diff --git a/frontend/dist/VERSION b/frontend/dist/VERSION index 7ada0d30..7fc2521f 100644 --- a/frontend/dist/VERSION +++ b/frontend/dist/VERSION @@ -1 +1 @@ -0.8.5 +0.8.6 diff --git a/frontend/dist/assets/Contacts-Cjidz2wp.js b/frontend/dist/assets/Contacts-DNfoEIki.js similarity index 95% rename from frontend/dist/assets/Contacts-Cjidz2wp.js rename to frontend/dist/assets/Contacts-DNfoEIki.js index 0b316afd..096a00fc 100644 --- a/frontend/dist/assets/Contacts-Cjidz2wp.js +++ b/frontend/dist/assets/Contacts-DNfoEIki.js @@ -1,2 +1,2 @@ -const __vite__mapDeps=(i,m=__vite__mapDeps,d=(m.f||(m.f=["assets/ContactsMapMapLibre-DABJmgHY.js","assets/index-8zmBDC9r.js","assets/recharts-bmHCCfxU.js","assets/maplibre-gl-CFO9X1Ek.js","assets/index-DRIJpMsz.css","assets/maplibre-gl-CZ7GhJq3.js","assets/maplibre-gl-B1CfjdFi.css","assets/HashBadge-BFzo70qj.js","assets/loader-circle-CVduVM3y.js","assets/info-BAu_ynea.js","assets/house-B6w5K8F2.js","assets/refresh-cw-LJmo7fDr.js","assets/trending-up-Bb88a1em.js","assets/map-D6GJ89mY.js","assets/SignalIndicator-BVaDFMH8.js","assets/triangle-alert-Z1LEUutR.js","assets/zap-dVD93ole.js","assets/activity-WfwnYKET.js","assets/PageLayout--8-EDKyQ.js","assets/users-Cq6NOfLg.js"])))=>i.map(i=>d[i]); -import{c as e,j as t,_ as s,z as a,y as n,X as r,A as l,B as i,E as o,g as c,F as d,G as h,H as m,f as x,R as u,C as p,I as g}from"./index-8zmBDC9r.js";import{b,g as j,c as y,d as v,h as f,T as N,f as w,e as k,L as C}from"./recharts-bmHCCfxU.js";import{a as M}from"./SignalIndicator-BVaDFMH8.js";import{T as S}from"./triangle-alert-Z1LEUutR.js";import{T as H,Z as L,M as _}from"./zap-dVD93ole.js";import{A as E}from"./activity-WfwnYKET.js";import{T as $,N as R}from"./trending-up-Bb88a1em.js";import{M as A,H as P}from"./HashBadge-BFzo70qj.js";import{P as T,a as O,C as z,b as F}from"./PageLayout--8-EDKyQ.js";import{U as q}from"./users-Cq6NOfLg.js";const K=e("arrow-left-right",[["path",{d:"M8 3 4 7l4 4",key:"9rb6wj"}],["path",{d:"M4 7h16",key:"6tx8e3"}],["path",{d:"m16 21 4-4-4-4",key:"siv7j2"}],["path",{d:"M20 17H4",key:"h6l3hr"}]]),D=e("arrow-up-down",[["path",{d:"m21 16-4 4-4-4",key:"f6ql7i"}],["path",{d:"M17 20V4",key:"1ejh1v"}],["path",{d:"m3 8 4-4 4 4",key:"11wl7u"}],["path",{d:"M7 4v16",key:"1glfcx"}]]),B=e("chevron-up",[["path",{d:"m18 15-6-6-6 6",key:"153udz"}]]),I=e("git-branch",[["line",{x1:"6",x2:"6",y1:"3",y2:"15",key:"17qcm7"}],["circle",{cx:"18",cy:"6",r:"3",key:"1h7g24"}],["circle",{cx:"6",cy:"18",r:"3",key:"fqmcym"}],["path",{d:"M18 9a9 9 0 0 1-9 9",key:"n2h4wq"}]]),W=e("messages-square",[["path",{d:"M16 10a2 2 0 0 1-2 2H6.828a2 2 0 0 0-1.414.586l-2.202 2.202A.71.71 0 0 1 2 14.286V4a2 2 0 0 1 2-2h10a2 2 0 0 1 2 2z",key:"1n2ejm"}],["path",{d:"M20 9a2 2 0 0 1 2 2v10.286a.71.71 0 0 1-1.212.502l-2.202-2.202A2 2 0 0 0 17.172 19H10a2 2 0 0 1-2-2v-1",key:"1qfcsi"}]]),V=e("monitor-smartphone",[["path",{d:"M18 8V6a2 2 0 0 0-2-2H4a2 2 0 0 0-2 2v7a2 2 0 0 0 2 2h8",key:"10dyio"}],["path",{d:"M10 19v-3.96 3.15",key:"1irgej"}],["path",{d:"M7 19h5",key:"qswx4l"}],["rect",{width:"6",height:"10",x:"16",y:"12",rx:"2",key:"1egngj"}]]),U=e("ruler",[["path",{d:"M21.3 15.3a2.4 2.4 0 0 1 0 3.4l-2.6 2.6a2.4 2.4 0 0 1-3.4 0L2.7 8.7a2.41 2.41 0 0 1 0-3.4l2.6-2.6a2.41 2.41 0 0 1 3.4 0Z",key:"icamh8"}],["path",{d:"m14.5 12.5 2-2",key:"inckbg"}],["path",{d:"m11.5 9.5 2-2",key:"fmmyf7"}],["path",{d:"m8.5 6.5 2-2",key:"vc6u1g"}],["path",{d:"m17.5 15.5 2-2",key:"wo5hmg"}]]),G=e("search",[["path",{d:"m21 21-4.34-4.34",key:"14j7rj"}],["circle",{cx:"11",cy:"11",r:"8",key:"4ej97u"}]]),Z=e("share-2",[["circle",{cx:"18",cy:"5",r:"3",key:"gq8acd"}],["circle",{cx:"6",cy:"12",r:"3",key:"w7nqdw"}],["circle",{cx:"18",cy:"19",r:"3",key:"1xt0gg"}],["line",{x1:"8.59",x2:"15.42",y1:"13.51",y2:"17.49",key:"47mynk"}],["line",{x1:"15.41",x2:"8.59",y1:"6.51",y2:"10.49",key:"1n3mei"}]]),Y=e("trash-2",[["path",{d:"M10 11v6",key:"nco0om"}],["path",{d:"M14 11v6",key:"outv1u"}],["path",{d:"M19 6v14a2 2 0 0 1-2 2H7a2 2 0 0 1-2-2V6",key:"miytrc"}],["path",{d:"M3 6h18",key:"d0wm0j"}],["path",{d:"M8 6V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2",key:"e791ji"}]]);class J extends b.Component{constructor(e){super(e),this.state={hasError:!1}}static getDerivedStateFromError(e){return{hasError:!0,error:e}}render(){var e;return this.state.hasError?t.jsx("div",{className:"glass-card h-[400px] flex items-center justify-center",children:t.jsxs("div",{className:"text-center text-white/50 p-4",children:[t.jsx("p",{className:"text-lg mb-2",children:"Map failed to load"}),t.jsx("p",{className:"text-sm text-white/30",children:(null==(e=this.state.error)?void 0:e.message)||"Unknown error"})]})}):this.props.children}}const Q=b.lazy(()=>s(()=>import("./ContactsMapMapLibre-DABJmgHY.js"),__vite__mapDeps([0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19])));function X({neighbors:e,localNode:s,localHash:a,onRemoveNode:n,selectedNodeHash:r,onNodeSelected:l,highlightedEdgeKey:i}){return t.jsx(J,{children:t.jsx(b.Suspense,{fallback:t.jsx("div",{className:"glass-card h-[500px] flex items-center justify-center",children:t.jsx("div",{className:"text-white/50",children:"Loading map..."})}),children:t.jsx(Q,{neighbors:e,localNode:s,localHash:a,onRemoveNode:n,selectedNodeHash:r,onNodeSelected:l,highlightedEdgeKey:i})})})}function ee(e){return e>=.7?"text-accent-success":e>=.5?"text-accent-secondary":e>=.3?"text-signal-poor":"text-accent-danger"}function te(e){return`${Math.round(100*e)}%`}const se=b.memo(function({path:e,isHighlighted:s,onHighlight:a}){const n=function(e){return e>.2?{icon:t.jsx($,{className:"w-3 h-3"}),color:"text-accent-success"}:e<-.2?{icon:t.jsx(H,{className:"w-3 h-3"}),color:"text-accent-danger"}:{icon:t.jsx(_,{className:"w-3 h-3"}),color:"text-text-muted"}}(e.observationTrend),r=e.weakestLinkKey&&e.weakestLinkConfidence<.5;return t.jsxs("div",{className:"flex items-center gap-3 p-2 rounded-md transition-colors cursor-pointer "+(s?"bg-accent-primary/20 border border-accent-primary/40":"hover:bg-white/5"),onClick:()=>a(s?null:e.weakestLinkKey),children:[t.jsx("div",{className:"flex-shrink-0 w-12 text-center py-1 rounded-md "+(l=e.healthScore,l>=.7?"bg-accent-success/10":l>=.5?"bg-accent-secondary/10":l>=.3?"bg-signal-poor/10":"bg-accent-danger/10"),children:t.jsx("span",{className:`text-xs font-semibold tabular-nums ${ee(e.healthScore)}`,children:te(e.healthScore)})}),t.jsx("div",{className:"flex-1 flex items-center gap-0.5 overflow-x-auto min-w-0",children:e.hops.map((s,a)=>{var n;return t.jsxs("span",{className:"flex items-center",children:[t.jsx("span",{className:"text-[10px] font-mono px-1.5 py-0.5 rounded "+(r&&(null==(n=e.weakestLinkKey)?void 0:n.includes(s))?"bg-accent-danger/20 text-accent-danger":"bg-white/10 text-text-secondary"),children:s}),al.slice(0,e),[l,e]),d=b.useMemo(()=>0===l.length?null:{avgHealth:l.reduce((e,t)=>e+t.healthScore,0)/l.length,declining:l.filter(e=>e.observationTrend<-.2).length,weakLinks:l.filter(e=>e.weakestLinkConfidence<.5).length},[l]),h=e=>{null==s||s(e)};return 0===l.length?null:t.jsxs("div",{className:"chart-container",children:[t.jsxs("button",{onClick:()=>o(!i),className:"w-full chart-header hover:bg-white/5 transition-colors rounded-t-lg cursor-pointer",children:[t.jsxs("div",{className:"chart-title",children:[t.jsx(I,{className:"chart-title-icon"}),"Path Health",t.jsxs("span",{className:"ml-2 text-[10px] font-normal text-text-muted",children:["(",l.length," paths)"]})]}),t.jsxs("div",{className:"flex items-center gap-3",children:[d&&t.jsxs("div",{className:"flex items-center gap-3 text-[10px]",children:[t.jsxs("span",{className:`tabular-nums ${ee(d.avgHealth)}`,children:["Avg: ",te(d.avgHealth)]}),d.weakLinks>0&&t.jsxs("span",{className:"text-accent-danger flex items-center gap-1",children:[t.jsx(S,{className:"w-3 h-3"}),d.weakLinks," weak"]}),d.declining>0&&t.jsxs("span",{className:"text-signal-poor flex items-center gap-1",children:[t.jsx(H,{className:"w-3 h-3"}),d.declining," declining"]})]}),i?t.jsx(B,{className:"w-4 h-4 text-text-muted"}):t.jsx(n,{className:"w-4 h-4 text-text-muted"})]})]}),i&&t.jsxs("div",{className:"p-3 pt-0 space-y-1",children:[t.jsxs("div",{className:"flex items-center gap-4 text-[10px] text-text-muted pb-2 border-b border-white/5",children:[t.jsxs("span",{className:"flex items-center gap-1",children:[t.jsx("span",{className:"w-2 h-2 rounded-full bg-accent-success"})," Healthy (≥70%)"]}),t.jsxs("span",{className:"flex items-center gap-1",children:[t.jsx("span",{className:"w-2 h-2 rounded-full bg-accent-secondary"})," Fair (50-70%)"]}),t.jsxs("span",{className:"flex items-center gap-1",children:[t.jsx("span",{className:"w-2 h-2 rounded-full bg-signal-poor"})," Weak (30-50%)"]}),t.jsxs("span",{className:"flex items-center gap-1",children:[t.jsx("span",{className:"w-2 h-2 rounded-full bg-accent-danger"})," Critical (<30%)"]})]}),t.jsx("div",{className:"space-y-1 max-h-64 overflow-y-auto",children:c.map(e=>t.jsx(se,{path:e,isHighlighted:r===e.weakestLinkKey,onHighlight:h},e.pathKey))}),l.length>e&&t.jsxs("div",{className:"text-center text-[10px] text-text-muted pt-2",children:["Showing top ",e," of ",l.length," paths"]})]})]})}),ne=b.memo(function({isOpen:e,title:s="Confirm",message:a,confirmLabel:n="Confirm",cancelLabel:l="Cancel",variant:i="default",onConfirm:o,onCancel:c}){if(b.useEffect(()=>{if(!e)return;const t=e=>{"Escape"===e.key&&c()};window.addEventListener("keydown",t);const s=document.body.style.overflow,a=document.body.style.position,n=document.body.style.width,r=document.body.style.top,l=window.scrollY;return document.body.style.overflow="hidden",document.body.style.position="fixed",document.body.style.width="100%",document.body.style.top=`-${l}px`,()=>{window.removeEventListener("keydown",t),document.body.style.overflow=s,document.body.style.position=a,document.body.style.width=n,document.body.style.top=r,window.scrollTo(0,l)}},[e,c]),!e)return null;const d={danger:{icon:"text-accent-danger",button:"bg-accent-danger hover:bg-red-600"},warning:{icon:"text-accent-secondary",button:"bg-accent-secondary hover:bg-yellow-600 text-bg-body"},default:{icon:"text-accent-primary",button:"bg-accent-primary hover:bg-violet-500 text-bg-body"}}[i];return j.createPortal(t.jsx("div",{className:"fixed inset-0 bg-black/40 backdrop-blur-md z-[10010] flex items-end sm:items-center justify-center",onClick:c,role:"dialog","aria-modal":"true","aria-labelledby":"confirm-modal-title",children:t.jsxs("div",{className:y("glass-card w-full max-w-sm overflow-hidden","sm:mx-4 sm:rounded-xl","rounded-t-2xl rounded-b-none sm:rounded-b-xl","pb-safe"),onClick:e=>e.stopPropagation(),children:[t.jsxs("div",{className:"flex items-center justify-between p-4 border-b border-border-subtle",children:[t.jsxs("div",{className:"flex items-center gap-3",children:[t.jsx("div",{className:y("p-2 rounded-lg bg-bg-subtle",d.icon),children:t.jsx(S,{className:"w-5 h-5"})}),t.jsx("h3",{id:"confirm-modal-title",className:"text-base font-semibold text-text-primary",children:s})]}),t.jsx("button",{onClick:c,className:"p-2 rounded-lg text-text-muted hover:text-text-primary hover:bg-bg-subtle transition-colors",children:t.jsx(r,{className:"w-5 h-5"})})]}),t.jsx("div",{className:"p-4",children:t.jsx("p",{className:"text-sm text-text-secondary",children:a})}),t.jsxs("div",{className:"flex gap-3 p-4 pt-0",children:[t.jsx("button",{onClick:c,className:"flex-1 px-4 py-2.5 rounded-lg text-sm font-medium text-text-secondary bg-bg-subtle hover:bg-bg-elevated border border-border-subtle transition-colors",children:l}),t.jsx("button",{onClick:o,className:y("flex-1 px-4 py-2.5 rounded-lg text-sm font-medium text-text-primary transition-colors",d.button),children:n})]})]})}),document.body)}),re="var(--signal-critical)",le="var(--signal-poor)",ie="var(--signal-fair)",oe="var(--signal-good)",ce="var(--signal-excellent)",de="var(--text-muted)";function he({active:e,payload:s}){if(!e||!s||!s.length)return null;const a=s[0].payload,n=new Date(a.timestamp),r=`${(n.getMonth()+1).toString().padStart(2,"0")}/${n.getDate().toString().padStart(2,"0")}`;return t.jsxs("div",{className:"bg-tooltip-bg border border-border-subtle rounded px-1.5 py-0.5 text-[10px] shadow-xl",children:[t.jsx("span",{className:"text-text-muted",children:r}),t.jsx("span",{className:"ml-1.5 font-semibold tabular-nums",children:a.count})]})}const me=b.memo(function({nodeHash:e,width:s=60,height:a=20,color:n,showArea:r=!0,showTooltip:o=!1,className:c=""}){const d=l(e),h=i(),m=n??(d.length>0?function(e){if(0===e.length)return re;const t=e.slice(-4),s=t.reduce((e,t)=>e+t.count,0),a=s/t.length,n=e.reduce((e,t)=>e+t.count,0)/e.length;if(0===s)return re;if(n>0){const e=a/n;return e>=1.2?ce:e>=.8?oe:e>=.4?ie:e>=.1?le:re}return s>=10?ce:s>=5?oe:s>=2?ie:s>=1?le:re}(d):de),x={width:s,height:a};if(d.length<2){const e="number"==typeof s?s:60,n=h?de:re;return t.jsx("div",{className:`flex items-center justify-center ${c}`,style:{...x,color:n},children:t.jsx("svg",{width:"100%",height:a,viewBox:`0 0 ${e} ${a}`,preserveAspectRatio:"none",children:t.jsx("line",{x1:4,y1:a/2,x2:e-4,y2:a/2,stroke:"currentColor",strokeWidth:1.5,strokeDasharray:"3,2",className:h?"animate-pulse":""})})})}const u=`sparkline-gradient-${e.slice(-6)}`;return t.jsx("div",{className:c,style:x,children:t.jsx(v,{width:"100%",height:"100%",children:r?t.jsxs(f,{data:d,margin:{top:1,right:1,bottom:1,left:1},children:[t.jsx("defs",{children:t.jsxs("linearGradient",{id:u,x1:"0",y1:"0",x2:"0",y2:"1",children:[t.jsx("stop",{offset:"0%",stopColor:m,stopOpacity:.35}),t.jsx("stop",{offset:"100%",stopColor:m,stopOpacity:.05})]})}),o&&t.jsx(N,{content:t.jsx(he,{}),cursor:{stroke:"rgba(255,255,255,0.2)",strokeWidth:1}}),t.jsx(w,{type:"monotone",dataKey:"count",stroke:"none",fill:`url(#${u})`,isAnimationActive:!1}),t.jsx(k,{type:"monotone",dataKey:"count",stroke:m,strokeWidth:1.5,dot:!1,isAnimationActive:!1})]}):t.jsxs(C,{data:d,margin:{top:1,right:1,bottom:1,left:1},children:[o&&t.jsx(N,{content:t.jsx(he,{}),cursor:{stroke:"rgba(255,255,255,0.2)",strokeWidth:1}}),t.jsx(k,{type:"monotone",dataKey:"count",stroke:m,strokeWidth:1.5,dot:!1,isAnimationActive:!1})]})})})});function xe(e,t,s,a){const n=(s-e)*Math.PI/180,r=(a-t)*Math.PI/180,l=Math.sin(n/2)*Math.sin(n/2)+Math.cos(e*Math.PI/180)*Math.cos(s*Math.PI/180)*Math.sin(r/2)*Math.sin(r/2);return 2*Math.atan2(Math.sqrt(l),Math.sqrt(1-l))*6371e3}const ue=Object.freeze(Object.defineProperty({__proto__:null,default:function(){const{stats:e}=o(),s=c(),a=d(),n=h(),l=m(),i=x(),[j,y]=b.useState(null),[v,f]=b.useState("lastHeard"),[N,w]=b.useState("desc"),[k,C]=b.useState(""),[S,H]=b.useState(!1),[L,_]=b.useState(null),[$,B]=b.useState(null),I=b.useMemo(()=>(null==e?void 0:e.neighbors)??{},[null==e?void 0:e.neighbors]),J=b.useMemo(()=>Object.fromEntries(Object.entries(I).filter(([e])=>!s.has(e))),[I,s]),Q=b.useMemo(()=>{var t;return(null==(t=null==e?void 0:e.config)?void 0:t.repeater)?{latitude:e.config.repeater.latitude,longitude:e.config.repeater.longitude,name:e.config.node_name||"Local Node"}:void 0},[e]),ee=null==e?void 0:e.local_hash,te=b.useMemo(()=>{const e=new Map;if(!(null==Q?void 0:Q.latitude)||!(null==Q?void 0:Q.longitude))return e;for(const[t,s]of Object.entries(J))s.latitude&&s.longitude&&0!==s.latitude&&0!==s.longitude?e.set(t,xe(Q.latitude,Q.longitude,s.latitude,s.longitude)):e.set(t,null);return e},[J,Q]),{neighborHashSet:se,neighborSignalMap:re}=b.useMemo(()=>{const e=new Set,t=new Map;for(const s of i)e.add(s.hash),t.set(s.hash,{avgRssi:s.avgRssi,avgSnr:s.avgSnr});return{neighborHashSet:e,neighborSignalMap:t}},[i]),le=b.useMemo(()=>{const e=k.toLowerCase().trim(),t="neighbor"===e||"neighbors"===e,s=S||t;return Object.fromEntries(Object.entries(J).filter(([a,n])=>{if(s&&!se.has(a))return!1;if(t)return!0;if(!e)return!0;const r=(n.node_name||n.name||"").toLowerCase(),l=a.slice(2,4).toLowerCase();return r.includes(e)||l.includes(e)||a.toLowerCase().includes(e)}))},[J,k,S,se]),ie=b.useMemo(()=>Object.entries(le).sort(([e,t],[s,a])=>{let n=0;switch(v){case"lastHeard":n=(t.last_seen||0)-(a.last_seen||0);break;case"distance":{const t=te.get(e)??null,a=te.get(s)??null;n=null===t&&null===a?0:null===t?1:null===a?-1:t-a;break}case"centrality":n=(l.get(e)||0)-(l.get(s)||0)}return"desc"===N?-n:n}),[le,v,N,te,l]),oe=ie.filter(([,e])=>e.latitude&&e.longitude&&0!==e.latitude&&0!==e.longitude).length,ce=b.useMemo(()=>new Set(n),[n]),de=b.useCallback(e=>{v===e?w(e=>"desc"===e?"asc":"desc"):(f(e),w("desc"))},[v]),he=b.useCallback(e=>{const t=J[e];(null==t?void 0:t.latitude)&&(null==t?void 0:t.longitude)&&0!==t.latitude&&0!==t.longitude&&_(e)},[J]),ue=b.useCallback(()=>{_(null)},[]);return t.jsxs(T,{children:[t.jsx(O,{title:"Contacts",icon:t.jsx(q,{}),controls:t.jsxs("div",{className:"flex items-baseline gap-3 sm:gap-4",children:[t.jsxs("span",{className:"roster-title tabular-nums",children:[ie.length," node",1!==ie.length?"s":""]}),oe>0&&t.jsxs("span",{className:"roster-title flex items-baseline gap-1.5 tabular-nums",children:[t.jsx(A,{className:"w-3.5 h-3.5 relative top-[2px]"}),oe," with location"]})]})}),t.jsx("div",{className:"relative",children:t.jsx(X,{neighbors:J,localNode:Q,localHash:ee,onRemoveNode:a,selectedNodeHash:L,onNodeSelected:ue,highlightedEdgeKey:$})}),t.jsx(ae,{maxPaths:10,highlightedEdge:$,onHighlightEdge:B}),t.jsxs(z,{noPadding:!0,children:[t.jsx(F,{listHeader:!0,icon:t.jsx(q,{className:"icon-sm"}),title:"Discovered Contacts",actions:t.jsxs("div",{className:"flex flex-wrap items-center gap-2",children:[se.size>0&&t.jsxs("button",{onClick:()=>H(!S),className:"flex items-center gap-1.5 px-2.5 py-1.5 text-xs rounded-lg transition-colors min-h-[32px] order-1 sm:order-1 "+(S?"bg-accent-success/20 text-accent-success border border-accent-success/30":"text-text-muted hover:text-text-secondary hover:bg-white/5 border border-transparent"),title:S?"Show all contacts":"Show only MeshCore neighbors (direct RF contact)",children:[t.jsx(u,{className:"w-3.5 h-3.5"}),t.jsx("span",{className:"hidden sm:inline",children:"Neighbors"}),t.jsx("span",{className:"sm:hidden",children:se.size}),S&&t.jsx("span",{className:"text-[10px] font-semibold tabular-nums",children:se.size})]}),t.jsxs("div",{className:"relative order-2 sm:order-2",children:[t.jsx(G,{className:"absolute left-2.5 top-1/2 -translate-y-1/2 w-3.5 h-3.5 text-text-muted"}),t.jsx("input",{type:"text",value:k,onChange:e=>C(e.target.value),placeholder:"Search...",className:"w-28 sm:w-32 pl-7 pr-7 py-1.5 text-xs bg-white/5 border border-white/10 rounded-lg text-text-primary placeholder:text-text-muted focus:outline-none focus:border-accent-primary/50"}),k&&t.jsx("button",{onClick:()=>{C(""),"neighbor"!==k.toLowerCase().trim()&&"neighbors"!==k.toLowerCase().trim()||H(!1)},className:"absolute right-2 top-1/2 -translate-y-1/2 text-text-muted hover:text-text-secondary p-0.5",children:t.jsx(r,{className:"w-3.5 h-3.5"})})]}),t.jsxs("div",{className:"flex items-center gap-1 order-1 sm:order-2",children:[t.jsxs("button",{onClick:()=>de("lastHeard"),className:"flex items-center gap-1 px-2.5 py-1.5 text-xs rounded-lg transition-colors min-h-[32px] "+("lastHeard"===v?"bg-accent-primary/20 text-accent-primary":"text-text-muted hover:text-text-secondary hover:bg-white/5"),title:"Sort by last heard",children:[t.jsx(p,{className:"w-3.5 h-3.5"}),t.jsx("span",{className:"hidden sm:inline",children:"Recent"}),"lastHeard"===v&&t.jsx(D,{className:"w-3 h-3 "+("asc"===N?"rotate-180":"")})]}),t.jsxs("button",{onClick:()=>de("distance"),className:"flex items-center gap-1 px-2.5 py-1.5 text-xs rounded-lg transition-colors min-h-[32px] "+("distance"===v?"bg-accent-primary/20 text-accent-primary":"text-text-muted hover:text-text-secondary hover:bg-white/5"),title:"Sort by distance",children:[t.jsx(U,{className:"w-3.5 h-3.5"}),t.jsx("span",{className:"hidden sm:inline",children:"Distance"}),"distance"===v&&t.jsx(D,{className:"w-3 h-3 "+("asc"===N?"rotate-180":"")})]}),t.jsxs("button",{onClick:()=>de("centrality"),className:"flex items-center gap-1 px-2.5 py-1.5 text-xs rounded-lg transition-colors min-h-[32px] "+("centrality"===v?"bg-accent-primary/20 text-accent-primary":"text-text-muted hover:text-text-secondary hover:bg-white/5"),title:"Sort by network centrality",children:[t.jsx(E,{className:"w-3.5 h-3.5"}),t.jsx("span",{className:"hidden sm:inline",children:"Centrality"}),"centrality"===v&&t.jsx(D,{className:"w-3 h-3 "+("asc"===N?"rotate-180":"")})]})]})]})}),ie.length>0?t.jsx("div",{className:"roster-list",children:ie.map(([e,s],a)=>{var n,r;const i=s.latitude&&s.longitude&&0!==s.latitude&&0!==s.longitude,o=s.node_name||s.name||"Unknown",c=ce.has(e),d=se.has(e),h=te.get(e),m=l.get(e)||0,x=d?re.get(e):void 0,u=d&&x;return t.jsxs("div",{children:[t.jsxs("div",{className:`roster-row ${c?"bg-amber-500/5 border-l-2 border-l-amber-400":""} ${i?"cursor-pointer hover:bg-white/[0.02]":""}`,onClick:()=>he(e),children:[t.jsxs("div",{className:"relative flex-shrink-0",children:[t.jsx("div",{className:"roster-icon",children:(()=>{var e;const a=null==(e=s.contact_type)?void 0:e.toLowerCase(),n="room server"===a||"room_server"===a||"room"===a||"server"===a,r="companion"===a||"client"===a||"cli"===a,l=s.is_repeater||"repeater"===a||"rep"===a,i="#4338CA",o="#F59E0B";return n&&l?t.jsxs("div",{className:"relative w-5 h-5",children:[t.jsx(W,{className:"w-5 h-5 absolute inset-0",style:{color:o}}),t.jsx(Z,{className:"w-2.5 h-2.5 absolute -bottom-0.5 -right-0.5",style:{color:i}})]}):n?t.jsx(W,{className:"w-5 h-5",style:{color:o}}):r?t.jsx(V,{className:"w-5 h-5 text-text-muted"}):l?d?t.jsx(K,{className:"w-5 h-5 text-accent-success"}):t.jsx(Z,{className:"w-5 h-5",style:{color:i}}):t.jsx(V,{className:"w-5 h-5 text-text-muted"})})()}),u&&null!==(null==x?void 0:x.avgSnr)&&t.jsx("div",{className:`absolute -top-0.5 -right-0.5 w-2.5 h-2.5 rounded-full ${b=x.avgSnr,void 0===b?"bg-[var(--signal-unknown)]":b>=5?"bg-[var(--signal-excellent)]":b>=0?"bg-[var(--signal-good)]":b>=-5?"bg-[var(--signal-fair)]":b>=-10?"bg-[var(--signal-poor)]":"bg-[var(--signal-critical)]"} border-2 border-bg-surface`})]}),t.jsxs("div",{className:"roster-content min-w-0 flex-1",children:[t.jsxs("div",{className:"flex items-center gap-2 flex-wrap",children:[t.jsx("span",{className:"roster-title",children:o}),d&&t.jsx("span",{className:"type-badge px-1.5 py-0.5 rounded",style:{backgroundColor:"rgba(57, 217, 138, 0.2)",color:"#39D98A"},children:"NBR"}),c&&t.jsxs("span",{className:"type-badge px-1.5 py-0.5 rounded flex items-center gap-1",style:{backgroundColor:"rgba(251, 191, 36, 0.2)",color:"#FBBF24"},children:[t.jsx(R,{className:"w-3 h-3"}),"HUB"]}),(s.is_repeater||"repeater"===(null==(n=s.contact_type)?void 0:n.toLowerCase())||"rep"===(null==(r=s.contact_type)?void 0:r.toLowerCase()))&&t.jsx("span",{className:"pill-tag",children:"RPT"})]}),t.jsx("div",{className:"hidden md:block",children:t.jsx(P,{hash:e,size:"sm",full:!0})}),t.jsx("div",{className:"md:hidden",children:t.jsx(P,{hash:e,size:"sm",prefixLength:8,suffixLength:6})})]}),t.jsxs("div",{className:"roster-metrics flex-shrink-0",children:[u&&null!==(null==x?void 0:x.avgRssi)&&t.jsxs("div",{className:"flex items-center gap-1.5",children:[t.jsx(M,{rssi:x.avgRssi,className:"w-3.5 h-3.5"}),t.jsx("span",{className:"type-data-xs tabular-nums",children:Math.round(x.avgRssi)})]}),u&&null!==(null==x?void 0:x.avgSnr)&&t.jsx("div",{className:"flex items-center gap-1.5",children:t.jsxs("span",{className:"type-data-xs tabular-nums",children:[x.avgSnr.toFixed(1)," dB"]})}),null!=h&&t.jsxs("div",{className:"flex items-center gap-1 text-accent-tertiary",children:[t.jsx(U,{className:"w-3 h-3"}),t.jsx("span",{className:"type-data-xs tabular-nums",children:(p=h,p<1e3?`${Math.round(p)}m`:`${(p/1e3).toFixed(1)}km`)})]}),m>0&&t.jsxs("div",{className:"flex items-center gap-1 text-amber-400/70",children:[t.jsx(E,{className:"w-3 h-3"}),t.jsxs("span",{className:"type-data-xs tabular-nums",children:[(100*m).toFixed(0),"%"]})]}),t.jsx("div",{className:"hidden sm:block",children:t.jsx(me,{nodeHash:e,width:48,height:16})})]}),t.jsx("div",{className:"roster-metric flex-shrink-0",children:s.last_seen?g(s.last_seen):"—"}),t.jsx("button",{onClick:t=>{t.stopPropagation(),y({hash:e,name:o})},className:"ml-2 p-1.5 rounded-lg text-text-muted/50 hover:text-red-400 hover:bg-red-500/10 transition-colors flex-shrink-0",title:"Remove contact",children:t.jsx(Y,{className:"w-4 h-4"})})]}),a{j&&a(j.hash),y(null)},onCancel:()=>y(null)})]})}},Symbol.toStringTag,{value:"Module"}));export{ne as C,I as G,W as M,me as N,Y as T,ue as a}; +const __vite__mapDeps=(i,m=__vite__mapDeps,d=(m.f||(m.f=["assets/ContactsMapMapLibre-Lz9YFSRv.js","assets/index-BeS0NswI.js","assets/recharts-bmHCCfxU.js","assets/maplibre-gl-CFO9X1Ek.js","assets/index-DRIJpMsz.css","assets/maplibre-gl-B40AWTUz.js","assets/maplibre-gl-B1CfjdFi.css","assets/HashBadge-Bwt5Tfbo.js","assets/loader-circle-BeNj5oA9.js","assets/info-DvpUm_Oy.js","assets/house-6ML20cO1.js","assets/refresh-cw-DvcpTLPr.js","assets/trending-up-B6q1g3E0.js","assets/map-DRDgbR5s.js","assets/SignalIndicator-BvQqT78E.js","assets/triangle-alert-BijDlAo5.js","assets/zap-CK5hLA48.js","assets/activity-Cchp4WNc.js","assets/PageLayout-CUmbhlGr.js","assets/users-BbywosPo.js"])))=>i.map(i=>d[i]); +import{c as e,j as t,_ as s,z as a,y as n,X as r,A as l,B as i,E as o,g as c,F as d,G as h,H as m,f as x,R as u,C as p,I as g}from"./index-BeS0NswI.js";import{b,g as j,c as y,d as v,h as f,T as N,f as w,e as k,L as C}from"./recharts-bmHCCfxU.js";import{a as M}from"./SignalIndicator-BvQqT78E.js";import{T as S}from"./triangle-alert-BijDlAo5.js";import{T as H,Z as L,M as _}from"./zap-CK5hLA48.js";import{A as E}from"./activity-Cchp4WNc.js";import{T as $,N as R}from"./trending-up-B6q1g3E0.js";import{M as A,H as P}from"./HashBadge-Bwt5Tfbo.js";import{P as T,a as O,C as z,b as F}from"./PageLayout-CUmbhlGr.js";import{U as q}from"./users-BbywosPo.js";const K=e("arrow-left-right",[["path",{d:"M8 3 4 7l4 4",key:"9rb6wj"}],["path",{d:"M4 7h16",key:"6tx8e3"}],["path",{d:"m16 21 4-4-4-4",key:"siv7j2"}],["path",{d:"M20 17H4",key:"h6l3hr"}]]),D=e("arrow-up-down",[["path",{d:"m21 16-4 4-4-4",key:"f6ql7i"}],["path",{d:"M17 20V4",key:"1ejh1v"}],["path",{d:"m3 8 4-4 4 4",key:"11wl7u"}],["path",{d:"M7 4v16",key:"1glfcx"}]]),B=e("chevron-up",[["path",{d:"m18 15-6-6-6 6",key:"153udz"}]]),I=e("git-branch",[["line",{x1:"6",x2:"6",y1:"3",y2:"15",key:"17qcm7"}],["circle",{cx:"18",cy:"6",r:"3",key:"1h7g24"}],["circle",{cx:"6",cy:"18",r:"3",key:"fqmcym"}],["path",{d:"M18 9a9 9 0 0 1-9 9",key:"n2h4wq"}]]),W=e("messages-square",[["path",{d:"M16 10a2 2 0 0 1-2 2H6.828a2 2 0 0 0-1.414.586l-2.202 2.202A.71.71 0 0 1 2 14.286V4a2 2 0 0 1 2-2h10a2 2 0 0 1 2 2z",key:"1n2ejm"}],["path",{d:"M20 9a2 2 0 0 1 2 2v10.286a.71.71 0 0 1-1.212.502l-2.202-2.202A2 2 0 0 0 17.172 19H10a2 2 0 0 1-2-2v-1",key:"1qfcsi"}]]),V=e("monitor-smartphone",[["path",{d:"M18 8V6a2 2 0 0 0-2-2H4a2 2 0 0 0-2 2v7a2 2 0 0 0 2 2h8",key:"10dyio"}],["path",{d:"M10 19v-3.96 3.15",key:"1irgej"}],["path",{d:"M7 19h5",key:"qswx4l"}],["rect",{width:"6",height:"10",x:"16",y:"12",rx:"2",key:"1egngj"}]]),U=e("ruler",[["path",{d:"M21.3 15.3a2.4 2.4 0 0 1 0 3.4l-2.6 2.6a2.4 2.4 0 0 1-3.4 0L2.7 8.7a2.41 2.41 0 0 1 0-3.4l2.6-2.6a2.41 2.41 0 0 1 3.4 0Z",key:"icamh8"}],["path",{d:"m14.5 12.5 2-2",key:"inckbg"}],["path",{d:"m11.5 9.5 2-2",key:"fmmyf7"}],["path",{d:"m8.5 6.5 2-2",key:"vc6u1g"}],["path",{d:"m17.5 15.5 2-2",key:"wo5hmg"}]]),G=e("search",[["path",{d:"m21 21-4.34-4.34",key:"14j7rj"}],["circle",{cx:"11",cy:"11",r:"8",key:"4ej97u"}]]),Z=e("share-2",[["circle",{cx:"18",cy:"5",r:"3",key:"gq8acd"}],["circle",{cx:"6",cy:"12",r:"3",key:"w7nqdw"}],["circle",{cx:"18",cy:"19",r:"3",key:"1xt0gg"}],["line",{x1:"8.59",x2:"15.42",y1:"13.51",y2:"17.49",key:"47mynk"}],["line",{x1:"15.41",x2:"8.59",y1:"6.51",y2:"10.49",key:"1n3mei"}]]),Y=e("trash-2",[["path",{d:"M10 11v6",key:"nco0om"}],["path",{d:"M14 11v6",key:"outv1u"}],["path",{d:"M19 6v14a2 2 0 0 1-2 2H7a2 2 0 0 1-2-2V6",key:"miytrc"}],["path",{d:"M3 6h18",key:"d0wm0j"}],["path",{d:"M8 6V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2",key:"e791ji"}]]);class J extends b.Component{constructor(e){super(e),this.state={hasError:!1}}static getDerivedStateFromError(e){return{hasError:!0,error:e}}render(){var e;return this.state.hasError?t.jsx("div",{className:"glass-card h-[400px] flex items-center justify-center",children:t.jsxs("div",{className:"text-center text-white/50 p-4",children:[t.jsx("p",{className:"text-lg mb-2",children:"Map failed to load"}),t.jsx("p",{className:"text-sm text-white/30",children:(null==(e=this.state.error)?void 0:e.message)||"Unknown error"})]})}):this.props.children}}const Q=b.lazy(()=>s(()=>import("./ContactsMapMapLibre-Lz9YFSRv.js"),__vite__mapDeps([0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19])));function X({neighbors:e,localNode:s,localHash:a,onRemoveNode:n,selectedNodeHash:r,onNodeSelected:l,highlightedEdgeKey:i}){return t.jsx(J,{children:t.jsx(b.Suspense,{fallback:t.jsx("div",{className:"glass-card h-[500px] flex items-center justify-center",children:t.jsx("div",{className:"text-white/50",children:"Loading map..."})}),children:t.jsx(Q,{neighbors:e,localNode:s,localHash:a,onRemoveNode:n,selectedNodeHash:r,onNodeSelected:l,highlightedEdgeKey:i})})})}function ee(e){return e>=.7?"text-accent-success":e>=.5?"text-accent-secondary":e>=.3?"text-signal-poor":"text-accent-danger"}function te(e){return`${Math.round(100*e)}%`}const se=b.memo(function({path:e,isHighlighted:s,onHighlight:a}){const n=function(e){return e>.2?{icon:t.jsx($,{className:"w-3 h-3"}),color:"text-accent-success"}:e<-.2?{icon:t.jsx(H,{className:"w-3 h-3"}),color:"text-accent-danger"}:{icon:t.jsx(_,{className:"w-3 h-3"}),color:"text-text-muted"}}(e.observationTrend),r=e.weakestLinkKey&&e.weakestLinkConfidence<.5;return t.jsxs("div",{className:"flex items-center gap-3 p-2 rounded-md transition-colors cursor-pointer "+(s?"bg-accent-primary/20 border border-accent-primary/40":"hover:bg-white/5"),onClick:()=>a(s?null:e.weakestLinkKey),children:[t.jsx("div",{className:"flex-shrink-0 w-12 text-center py-1 rounded-md "+(l=e.healthScore,l>=.7?"bg-accent-success/10":l>=.5?"bg-accent-secondary/10":l>=.3?"bg-signal-poor/10":"bg-accent-danger/10"),children:t.jsx("span",{className:`text-xs font-semibold tabular-nums ${ee(e.healthScore)}`,children:te(e.healthScore)})}),t.jsx("div",{className:"flex-1 flex items-center gap-0.5 overflow-x-auto min-w-0",children:e.hops.map((s,a)=>{var n;return t.jsxs("span",{className:"flex items-center",children:[t.jsx("span",{className:"text-[10px] font-mono px-1.5 py-0.5 rounded "+(r&&(null==(n=e.weakestLinkKey)?void 0:n.includes(s))?"bg-accent-danger/20 text-accent-danger":"bg-white/10 text-text-secondary"),children:s}),al.slice(0,e),[l,e]),d=b.useMemo(()=>0===l.length?null:{avgHealth:l.reduce((e,t)=>e+t.healthScore,0)/l.length,declining:l.filter(e=>e.observationTrend<-.2).length,weakLinks:l.filter(e=>e.weakestLinkConfidence<.5).length},[l]),h=e=>{null==s||s(e)};return 0===l.length?null:t.jsxs("div",{className:"chart-container",children:[t.jsxs("button",{onClick:()=>o(!i),className:"w-full chart-header hover:bg-white/5 transition-colors rounded-t-lg cursor-pointer",children:[t.jsxs("div",{className:"chart-title",children:[t.jsx(I,{className:"chart-title-icon"}),"Path Health",t.jsxs("span",{className:"ml-2 text-[10px] font-normal text-text-muted",children:["(",l.length," paths)"]})]}),t.jsxs("div",{className:"flex items-center gap-3",children:[d&&t.jsxs("div",{className:"flex items-center gap-3 text-[10px]",children:[t.jsxs("span",{className:`tabular-nums ${ee(d.avgHealth)}`,children:["Avg: ",te(d.avgHealth)]}),d.weakLinks>0&&t.jsxs("span",{className:"text-accent-danger flex items-center gap-1",children:[t.jsx(S,{className:"w-3 h-3"}),d.weakLinks," weak"]}),d.declining>0&&t.jsxs("span",{className:"text-signal-poor flex items-center gap-1",children:[t.jsx(H,{className:"w-3 h-3"}),d.declining," declining"]})]}),i?t.jsx(B,{className:"w-4 h-4 text-text-muted"}):t.jsx(n,{className:"w-4 h-4 text-text-muted"})]})]}),i&&t.jsxs("div",{className:"p-3 pt-0 space-y-1",children:[t.jsxs("div",{className:"flex items-center gap-4 text-[10px] text-text-muted pb-2 border-b border-white/5",children:[t.jsxs("span",{className:"flex items-center gap-1",children:[t.jsx("span",{className:"w-2 h-2 rounded-full bg-accent-success"})," Healthy (≥70%)"]}),t.jsxs("span",{className:"flex items-center gap-1",children:[t.jsx("span",{className:"w-2 h-2 rounded-full bg-accent-secondary"})," Fair (50-70%)"]}),t.jsxs("span",{className:"flex items-center gap-1",children:[t.jsx("span",{className:"w-2 h-2 rounded-full bg-signal-poor"})," Weak (30-50%)"]}),t.jsxs("span",{className:"flex items-center gap-1",children:[t.jsx("span",{className:"w-2 h-2 rounded-full bg-accent-danger"})," Critical (<30%)"]})]}),t.jsx("div",{className:"space-y-1 max-h-64 overflow-y-auto",children:c.map(e=>t.jsx(se,{path:e,isHighlighted:r===e.weakestLinkKey,onHighlight:h},e.pathKey))}),l.length>e&&t.jsxs("div",{className:"text-center text-[10px] text-text-muted pt-2",children:["Showing top ",e," of ",l.length," paths"]})]})]})}),ne=b.memo(function({isOpen:e,title:s="Confirm",message:a,confirmLabel:n="Confirm",cancelLabel:l="Cancel",variant:i="default",onConfirm:o,onCancel:c}){if(b.useEffect(()=>{if(!e)return;const t=e=>{"Escape"===e.key&&c()};window.addEventListener("keydown",t);const s=document.body.style.overflow,a=document.body.style.position,n=document.body.style.width,r=document.body.style.top,l=window.scrollY;return document.body.style.overflow="hidden",document.body.style.position="fixed",document.body.style.width="100%",document.body.style.top=`-${l}px`,()=>{window.removeEventListener("keydown",t),document.body.style.overflow=s,document.body.style.position=a,document.body.style.width=n,document.body.style.top=r,window.scrollTo(0,l)}},[e,c]),!e)return null;const d={danger:{icon:"text-accent-danger",button:"bg-accent-danger hover:bg-red-600"},warning:{icon:"text-accent-secondary",button:"bg-accent-secondary hover:bg-yellow-600 text-bg-body"},default:{icon:"text-accent-primary",button:"bg-accent-primary hover:bg-violet-500 text-bg-body"}}[i];return j.createPortal(t.jsx("div",{className:"fixed inset-0 bg-black/40 backdrop-blur-md z-[10010] flex items-end sm:items-center justify-center",onClick:c,role:"dialog","aria-modal":"true","aria-labelledby":"confirm-modal-title",children:t.jsxs("div",{className:y("glass-card w-full max-w-sm overflow-hidden","sm:mx-4 sm:rounded-xl","rounded-t-2xl rounded-b-none sm:rounded-b-xl","pb-safe"),onClick:e=>e.stopPropagation(),children:[t.jsxs("div",{className:"flex items-center justify-between p-4 border-b border-border-subtle",children:[t.jsxs("div",{className:"flex items-center gap-3",children:[t.jsx("div",{className:y("p-2 rounded-lg bg-bg-subtle",d.icon),children:t.jsx(S,{className:"w-5 h-5"})}),t.jsx("h3",{id:"confirm-modal-title",className:"text-base font-semibold text-text-primary",children:s})]}),t.jsx("button",{onClick:c,className:"p-2 rounded-lg text-text-muted hover:text-text-primary hover:bg-bg-subtle transition-colors",children:t.jsx(r,{className:"w-5 h-5"})})]}),t.jsx("div",{className:"p-4",children:t.jsx("p",{className:"text-sm text-text-secondary",children:a})}),t.jsxs("div",{className:"flex gap-3 p-4 pt-0",children:[t.jsx("button",{onClick:c,className:"flex-1 px-4 py-2.5 rounded-lg text-sm font-medium text-text-secondary bg-bg-subtle hover:bg-bg-elevated border border-border-subtle transition-colors",children:l}),t.jsx("button",{onClick:o,className:y("flex-1 px-4 py-2.5 rounded-lg text-sm font-medium text-text-primary transition-colors",d.button),children:n})]})]})}),document.body)}),re="var(--signal-critical)",le="var(--signal-poor)",ie="var(--signal-fair)",oe="var(--signal-good)",ce="var(--signal-excellent)",de="var(--text-muted)";function he({active:e,payload:s}){if(!e||!s||!s.length)return null;const a=s[0].payload,n=new Date(a.timestamp),r=`${(n.getMonth()+1).toString().padStart(2,"0")}/${n.getDate().toString().padStart(2,"0")}`;return t.jsxs("div",{className:"bg-tooltip-bg border border-border-subtle rounded px-1.5 py-0.5 text-[10px] shadow-xl",children:[t.jsx("span",{className:"text-text-muted",children:r}),t.jsx("span",{className:"ml-1.5 font-semibold tabular-nums",children:a.count})]})}const me=b.memo(function({nodeHash:e,width:s=60,height:a=20,color:n,showArea:r=!0,showTooltip:o=!1,className:c=""}){const d=l(e),h=i(),m=n??(d.length>0?function(e){if(0===e.length)return re;const t=e.slice(-4),s=t.reduce((e,t)=>e+t.count,0),a=s/t.length,n=e.reduce((e,t)=>e+t.count,0)/e.length;if(0===s)return re;if(n>0){const e=a/n;return e>=1.2?ce:e>=.8?oe:e>=.4?ie:e>=.1?le:re}return s>=10?ce:s>=5?oe:s>=2?ie:s>=1?le:re}(d):de),x={width:s,height:a};if(d.length<2){const e="number"==typeof s?s:60,n=h?de:re;return t.jsx("div",{className:`flex items-center justify-center ${c}`,style:{...x,color:n},children:t.jsx("svg",{width:"100%",height:a,viewBox:`0 0 ${e} ${a}`,preserveAspectRatio:"none",children:t.jsx("line",{x1:4,y1:a/2,x2:e-4,y2:a/2,stroke:"currentColor",strokeWidth:1.5,strokeDasharray:"3,2",className:h?"animate-pulse":""})})})}const u=`sparkline-gradient-${e.slice(-6)}`;return t.jsx("div",{className:c,style:x,children:t.jsx(v,{width:"100%",height:"100%",children:r?t.jsxs(f,{data:d,margin:{top:1,right:1,bottom:1,left:1},children:[t.jsx("defs",{children:t.jsxs("linearGradient",{id:u,x1:"0",y1:"0",x2:"0",y2:"1",children:[t.jsx("stop",{offset:"0%",stopColor:m,stopOpacity:.35}),t.jsx("stop",{offset:"100%",stopColor:m,stopOpacity:.05})]})}),o&&t.jsx(N,{content:t.jsx(he,{}),cursor:{stroke:"rgba(255,255,255,0.2)",strokeWidth:1}}),t.jsx(w,{type:"monotone",dataKey:"count",stroke:"none",fill:`url(#${u})`,isAnimationActive:!1}),t.jsx(k,{type:"monotone",dataKey:"count",stroke:m,strokeWidth:1.5,dot:!1,isAnimationActive:!1})]}):t.jsxs(C,{data:d,margin:{top:1,right:1,bottom:1,left:1},children:[o&&t.jsx(N,{content:t.jsx(he,{}),cursor:{stroke:"rgba(255,255,255,0.2)",strokeWidth:1}}),t.jsx(k,{type:"monotone",dataKey:"count",stroke:m,strokeWidth:1.5,dot:!1,isAnimationActive:!1})]})})})});function xe(e,t,s,a){const n=(s-e)*Math.PI/180,r=(a-t)*Math.PI/180,l=Math.sin(n/2)*Math.sin(n/2)+Math.cos(e*Math.PI/180)*Math.cos(s*Math.PI/180)*Math.sin(r/2)*Math.sin(r/2);return 2*Math.atan2(Math.sqrt(l),Math.sqrt(1-l))*6371e3}const ue=Object.freeze(Object.defineProperty({__proto__:null,default:function(){const{stats:e}=o(),s=c(),a=d(),n=h(),l=m(),i=x(),[j,y]=b.useState(null),[v,f]=b.useState("lastHeard"),[N,w]=b.useState("desc"),[k,C]=b.useState(""),[S,H]=b.useState(!1),[L,_]=b.useState(null),[$,B]=b.useState(null),I=b.useMemo(()=>(null==e?void 0:e.neighbors)??{},[null==e?void 0:e.neighbors]),J=b.useMemo(()=>Object.fromEntries(Object.entries(I).filter(([e])=>!s.has(e))),[I,s]),Q=b.useMemo(()=>{var t;return(null==(t=null==e?void 0:e.config)?void 0:t.repeater)?{latitude:e.config.repeater.latitude,longitude:e.config.repeater.longitude,name:e.config.node_name||"Local Node"}:void 0},[e]),ee=null==e?void 0:e.local_hash,te=b.useMemo(()=>{const e=new Map;if(!(null==Q?void 0:Q.latitude)||!(null==Q?void 0:Q.longitude))return e;for(const[t,s]of Object.entries(J))s.latitude&&s.longitude&&0!==s.latitude&&0!==s.longitude?e.set(t,xe(Q.latitude,Q.longitude,s.latitude,s.longitude)):e.set(t,null);return e},[J,Q]),{neighborHashSet:se,neighborSignalMap:re}=b.useMemo(()=>{const e=new Set,t=new Map;for(const s of i)e.add(s.hash),t.set(s.hash,{avgRssi:s.avgRssi,avgSnr:s.avgSnr});return{neighborHashSet:e,neighborSignalMap:t}},[i]),le=b.useMemo(()=>{const e=k.toLowerCase().trim(),t="neighbor"===e||"neighbors"===e,s=S||t;return Object.fromEntries(Object.entries(J).filter(([a,n])=>{if(s&&!se.has(a))return!1;if(t)return!0;if(!e)return!0;const r=(n.node_name||n.name||"").toLowerCase(),l=a.slice(2,4).toLowerCase();return r.includes(e)||l.includes(e)||a.toLowerCase().includes(e)}))},[J,k,S,se]),ie=b.useMemo(()=>Object.entries(le).sort(([e,t],[s,a])=>{let n=0;switch(v){case"lastHeard":n=(t.last_seen||0)-(a.last_seen||0);break;case"distance":{const t=te.get(e)??null,a=te.get(s)??null;n=null===t&&null===a?0:null===t?1:null===a?-1:t-a;break}case"centrality":n=(l.get(e)||0)-(l.get(s)||0)}return"desc"===N?-n:n}),[le,v,N,te,l]),oe=ie.filter(([,e])=>e.latitude&&e.longitude&&0!==e.latitude&&0!==e.longitude).length,ce=b.useMemo(()=>new Set(n),[n]),de=b.useCallback(e=>{v===e?w(e=>"desc"===e?"asc":"desc"):(f(e),w("desc"))},[v]),he=b.useCallback(e=>{const t=J[e];(null==t?void 0:t.latitude)&&(null==t?void 0:t.longitude)&&0!==t.latitude&&0!==t.longitude&&_(e)},[J]),ue=b.useCallback(()=>{_(null)},[]);return t.jsxs(T,{children:[t.jsx(O,{title:"Contacts",icon:t.jsx(q,{}),controls:t.jsxs("div",{className:"flex items-baseline gap-3 sm:gap-4",children:[t.jsxs("span",{className:"roster-title tabular-nums",children:[ie.length," node",1!==ie.length?"s":""]}),oe>0&&t.jsxs("span",{className:"roster-title flex items-baseline gap-1.5 tabular-nums",children:[t.jsx(A,{className:"w-3.5 h-3.5 relative top-[2px]"}),oe," with location"]})]})}),t.jsx("div",{className:"relative",children:t.jsx(X,{neighbors:J,localNode:Q,localHash:ee,onRemoveNode:a,selectedNodeHash:L,onNodeSelected:ue,highlightedEdgeKey:$})}),t.jsx(ae,{maxPaths:10,highlightedEdge:$,onHighlightEdge:B}),t.jsxs(z,{noPadding:!0,children:[t.jsx(F,{listHeader:!0,icon:t.jsx(q,{className:"icon-sm"}),title:"Discovered Contacts",actions:t.jsxs("div",{className:"flex flex-wrap items-center gap-2",children:[se.size>0&&t.jsxs("button",{onClick:()=>H(!S),className:"flex items-center gap-1.5 px-2.5 py-1.5 text-xs rounded-lg transition-colors min-h-[32px] order-1 sm:order-1 "+(S?"bg-accent-success/20 text-accent-success border border-accent-success/30":"text-text-muted hover:text-text-secondary hover:bg-white/5 border border-transparent"),title:S?"Show all contacts":"Show only MeshCore neighbors (direct RF contact)",children:[t.jsx(u,{className:"w-3.5 h-3.5"}),t.jsx("span",{className:"hidden sm:inline",children:"Neighbors"}),t.jsx("span",{className:"sm:hidden",children:se.size}),S&&t.jsx("span",{className:"text-[10px] font-semibold tabular-nums",children:se.size})]}),t.jsxs("div",{className:"relative order-2 sm:order-2",children:[t.jsx(G,{className:"absolute left-2.5 top-1/2 -translate-y-1/2 w-3.5 h-3.5 text-text-muted"}),t.jsx("input",{type:"text",value:k,onChange:e=>C(e.target.value),placeholder:"Search...",className:"w-28 sm:w-32 pl-7 pr-7 py-1.5 text-xs bg-white/5 border border-white/10 rounded-lg text-text-primary placeholder:text-text-muted focus:outline-none focus:border-accent-primary/50"}),k&&t.jsx("button",{onClick:()=>{C(""),"neighbor"!==k.toLowerCase().trim()&&"neighbors"!==k.toLowerCase().trim()||H(!1)},className:"absolute right-2 top-1/2 -translate-y-1/2 text-text-muted hover:text-text-secondary p-0.5",children:t.jsx(r,{className:"w-3.5 h-3.5"})})]}),t.jsxs("div",{className:"flex items-center gap-1 order-1 sm:order-2",children:[t.jsxs("button",{onClick:()=>de("lastHeard"),className:"flex items-center gap-1 px-2.5 py-1.5 text-xs rounded-lg transition-colors min-h-[32px] "+("lastHeard"===v?"bg-accent-primary/20 text-accent-primary":"text-text-muted hover:text-text-secondary hover:bg-white/5"),title:"Sort by last heard",children:[t.jsx(p,{className:"w-3.5 h-3.5"}),t.jsx("span",{className:"hidden sm:inline",children:"Recent"}),"lastHeard"===v&&t.jsx(D,{className:"w-3 h-3 "+("asc"===N?"rotate-180":"")})]}),t.jsxs("button",{onClick:()=>de("distance"),className:"flex items-center gap-1 px-2.5 py-1.5 text-xs rounded-lg transition-colors min-h-[32px] "+("distance"===v?"bg-accent-primary/20 text-accent-primary":"text-text-muted hover:text-text-secondary hover:bg-white/5"),title:"Sort by distance",children:[t.jsx(U,{className:"w-3.5 h-3.5"}),t.jsx("span",{className:"hidden sm:inline",children:"Distance"}),"distance"===v&&t.jsx(D,{className:"w-3 h-3 "+("asc"===N?"rotate-180":"")})]}),t.jsxs("button",{onClick:()=>de("centrality"),className:"flex items-center gap-1 px-2.5 py-1.5 text-xs rounded-lg transition-colors min-h-[32px] "+("centrality"===v?"bg-accent-primary/20 text-accent-primary":"text-text-muted hover:text-text-secondary hover:bg-white/5"),title:"Sort by network centrality",children:[t.jsx(E,{className:"w-3.5 h-3.5"}),t.jsx("span",{className:"hidden sm:inline",children:"Centrality"}),"centrality"===v&&t.jsx(D,{className:"w-3 h-3 "+("asc"===N?"rotate-180":"")})]})]})]})}),ie.length>0?t.jsx("div",{className:"roster-list",children:ie.map(([e,s],a)=>{var n,r;const i=s.latitude&&s.longitude&&0!==s.latitude&&0!==s.longitude,o=s.node_name||s.name||"Unknown",c=ce.has(e),d=se.has(e),h=te.get(e),m=l.get(e)||0,x=d?re.get(e):void 0,u=d&&x;return t.jsxs("div",{children:[t.jsxs("div",{className:`roster-row ${c?"bg-amber-500/5 border-l-2 border-l-amber-400":""} ${i?"cursor-pointer hover:bg-white/[0.02]":""}`,onClick:()=>he(e),children:[t.jsxs("div",{className:"relative flex-shrink-0",children:[t.jsx("div",{className:"roster-icon",children:(()=>{var e;const a=null==(e=s.contact_type)?void 0:e.toLowerCase(),n="room server"===a||"room_server"===a||"room"===a||"server"===a,r="companion"===a||"client"===a||"cli"===a,l=s.is_repeater||"repeater"===a||"rep"===a,i="#4338CA",o="#F59E0B";return n&&l?t.jsxs("div",{className:"relative w-5 h-5",children:[t.jsx(W,{className:"w-5 h-5 absolute inset-0",style:{color:o}}),t.jsx(Z,{className:"w-2.5 h-2.5 absolute -bottom-0.5 -right-0.5",style:{color:i}})]}):n?t.jsx(W,{className:"w-5 h-5",style:{color:o}}):r?t.jsx(V,{className:"w-5 h-5 text-text-muted"}):l?d?t.jsx(K,{className:"w-5 h-5 text-accent-success"}):t.jsx(Z,{className:"w-5 h-5",style:{color:i}}):t.jsx(V,{className:"w-5 h-5 text-text-muted"})})()}),u&&null!==(null==x?void 0:x.avgSnr)&&t.jsx("div",{className:`absolute -top-0.5 -right-0.5 w-2.5 h-2.5 rounded-full ${b=x.avgSnr,void 0===b?"bg-[var(--signal-unknown)]":b>=5?"bg-[var(--signal-excellent)]":b>=0?"bg-[var(--signal-good)]":b>=-5?"bg-[var(--signal-fair)]":b>=-10?"bg-[var(--signal-poor)]":"bg-[var(--signal-critical)]"} border-2 border-bg-surface`})]}),t.jsxs("div",{className:"roster-content min-w-0 flex-1",children:[t.jsxs("div",{className:"flex items-center gap-2 flex-wrap",children:[t.jsx("span",{className:"roster-title",children:o}),d&&t.jsx("span",{className:"type-badge px-1.5 py-0.5 rounded",style:{backgroundColor:"rgba(57, 217, 138, 0.2)",color:"#39D98A"},children:"NBR"}),c&&t.jsxs("span",{className:"type-badge px-1.5 py-0.5 rounded flex items-center gap-1",style:{backgroundColor:"rgba(251, 191, 36, 0.2)",color:"#FBBF24"},children:[t.jsx(R,{className:"w-3 h-3"}),"HUB"]}),(s.is_repeater||"repeater"===(null==(n=s.contact_type)?void 0:n.toLowerCase())||"rep"===(null==(r=s.contact_type)?void 0:r.toLowerCase()))&&t.jsx("span",{className:"pill-tag",children:"RPT"})]}),t.jsx("div",{className:"hidden md:block",children:t.jsx(P,{hash:e,size:"sm",full:!0})}),t.jsx("div",{className:"md:hidden",children:t.jsx(P,{hash:e,size:"sm",prefixLength:8,suffixLength:6})})]}),t.jsxs("div",{className:"roster-metrics flex-shrink-0",children:[u&&null!==(null==x?void 0:x.avgRssi)&&t.jsxs("div",{className:"flex items-center gap-1.5",children:[t.jsx(M,{rssi:x.avgRssi,className:"w-3.5 h-3.5"}),t.jsx("span",{className:"type-data-xs tabular-nums",children:Math.round(x.avgRssi)})]}),u&&null!==(null==x?void 0:x.avgSnr)&&t.jsx("div",{className:"flex items-center gap-1.5",children:t.jsxs("span",{className:"type-data-xs tabular-nums",children:[x.avgSnr.toFixed(1)," dB"]})}),null!=h&&t.jsxs("div",{className:"flex items-center gap-1 text-accent-tertiary",children:[t.jsx(U,{className:"w-3 h-3"}),t.jsx("span",{className:"type-data-xs tabular-nums",children:(p=h,p<1e3?`${Math.round(p)}m`:`${(p/1e3).toFixed(1)}km`)})]}),m>0&&t.jsxs("div",{className:"flex items-center gap-1 text-amber-400/70",children:[t.jsx(E,{className:"w-3 h-3"}),t.jsxs("span",{className:"type-data-xs tabular-nums",children:[(100*m).toFixed(0),"%"]})]}),t.jsx("div",{className:"hidden sm:block",children:t.jsx(me,{nodeHash:e,width:48,height:16})})]}),t.jsx("div",{className:"roster-metric flex-shrink-0",children:s.last_seen?g(s.last_seen):"—"}),t.jsx("button",{onClick:t=>{t.stopPropagation(),y({hash:e,name:o})},className:"ml-2 p-1.5 rounded-lg text-text-muted/50 hover:text-red-400 hover:bg-red-500/10 transition-colors flex-shrink-0",title:"Remove contact",children:t.jsx(Y,{className:"w-4 h-4"})})]}),a{j&&a(j.hash),y(null)},onCancel:()=>y(null)})]})}},Symbol.toStringTag,{value:"Module"}));export{ne as C,I as G,W as M,me as N,Y as T,ue as a}; diff --git a/frontend/dist/assets/ContactsMapMapLibre-DABJmgHY.js b/frontend/dist/assets/ContactsMapMapLibre-DABJmgHY.js deleted file mode 100644 index 488e597d..00000000 --- a/frontend/dist/assets/ContactsMapMapLibre-DABJmgHY.js +++ /dev/null @@ -1 +0,0 @@ -var e,t,n=Object.defineProperty,s=(e,t,s)=>((e,t,s)=>t in e?n(e,t,{enumerable:!0,configurable:!0,writable:!0,value:s}):e[t]=s)(e,"symbol"!=typeof t?t+"":t,s);import{c as r,j as i,I as o,X as a,_ as l,a2 as c,ag as u,ah as h,f as d,ai as f}from"./index-8zmBDC9r.js";import{b as p,g,c as m,R as _,r as y}from"./recharts-bmHCCfxU.js";import{u as b,a as v,P as x,S as w,L as E,M as T,N as S,b as A}from"./maplibre-gl-CZ7GhJq3.js";import{G as R,N as C,T as P,M as k,C as I}from"./Contacts-Cjidz2wp.js";import{a as M,C as L}from"./HashBadge-BFzo70qj.js";import{L as N}from"./loader-circle-CVduVM3y.js";import{I as O}from"./info-BAu_ynea.js";import{H as F}from"./house-B6w5K8F2.js";import{R as D}from"./refresh-cw-LJmo7fDr.js";import{N as B}from"./trending-up-Bb88a1em.js";import{M as U}from"./map-D6GJ89mY.js";import"./maplibre-gl-CFO9X1Ek.js";import"./SignalIndicator-BVaDFMH8.js";import"./triangle-alert-Z1LEUutR.js";import"./zap-dVD93ole.js";import"./activity-WfwnYKET.js";import"./PageLayout--8-EDKyQ.js";import"./users-Cq6NOfLg.js";const j=r("car",[["path",{d:"M19 17h2c.6 0 1-.4 1-1v-3c0-.9-.7-1.7-1.5-1.9C18.7 10.6 16 10 16 10s-1.3-1.4-2.2-2.3c-.5-.4-1.1-.7-1.8-.7H5c-.6 0-1.1.4-1.4.9l-1.4 2.9A3.7 3.7 0 0 0 2 12v4c0 .6.4 1 1 1h2",key:"5owen"}],["circle",{cx:"7",cy:"17",r:"2",key:"u2ysq9"}],["path",{d:"M9 17h6",key:"r8uit2"}],["circle",{cx:"17",cy:"17",r:"2",key:"axvx0g"}]]),G=r("chart-no-axes-column",[["path",{d:"M5 21v-6",key:"1hz6c0"}],["path",{d:"M12 21V3",key:"1lcnhd"}],["path",{d:"M19 21V9",key:"unv183"}]]),V=r("chevrons-left-right-ellipsis",[["path",{d:"M12 12h.01",key:"1mp3jc"}],["path",{d:"M16 12h.01",key:"1l6xoz"}],["path",{d:"m17 7 5 5-5 5",key:"1xlxn0"}],["path",{d:"m7 7-5 5 5 5",key:"19njba"}],["path",{d:"M8 12h.01",key:"czm47f"}]]),z=r("circle-alert",[["circle",{cx:"12",cy:"12",r:"10",key:"1mglay"}],["line",{x1:"12",x2:"12",y1:"8",y2:"12",key:"1pkeuh"}],["line",{x1:"12",x2:"12.01",y1:"16",y2:"16",key:"4dfq90"}]]),W=r("database",[["ellipse",{cx:"12",cy:"5",rx:"9",ry:"3",key:"msslwz"}],["path",{d:"M3 5V19A9 3 0 0 0 21 19V5",key:"1wlel7"}],["path",{d:"M3 12A9 3 0 0 0 21 12",key:"mv7ke4"}]]),H=r("download",[["path",{d:"M12 15V3",key:"m9g1x1"}],["path",{d:"M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4",key:"ih7n3h"}],["path",{d:"m7 10 5 5 5-5",key:"brsn70"}]]),$=r("external-link",[["path",{d:"M15 3h6v6",key:"1q9fwt"}],["path",{d:"M10 14 21 3",key:"gplh6r"}],["path",{d:"M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6",key:"a6xqqp"}]]),X=r("eye-off",[["path",{d:"M10.733 5.076a10.744 10.744 0 0 1 11.205 6.575 1 1 0 0 1 0 .696 10.747 10.747 0 0 1-1.444 2.49",key:"ct8e1f"}],["path",{d:"M14.084 14.158a3 3 0 0 1-4.242-4.242",key:"151rxh"}],["path",{d:"M17.479 17.499a10.75 10.75 0 0 1-15.417-5.151 1 1 0 0 1 0-.696 10.75 10.75 0 0 1 4.446-5.143",key:"13bj9a"}],["path",{d:"m2 2 20 20",key:"1ooewy"}]]),q=r("eye",[["path",{d:"M2.062 12.348a1 1 0 0 1 0-.696 10.75 10.75 0 0 1 19.876 0 1 1 0 0 1 0 .696 10.75 10.75 0 0 1-19.876 0",key:"1nclc0"}],["circle",{cx:"12",cy:"12",r:"3",key:"1v7zrd"}]]),Y=r("maximize-2",[["path",{d:"M15 3h6v6",key:"1q9fwt"}],["path",{d:"m21 3-7 7",key:"1l2asr"}],["path",{d:"m3 21 7-7",key:"tjx5ai"}],["path",{d:"M9 21H3v-6",key:"wtvkvv"}]]),K=r("minimize-2",[["path",{d:"m14 10 7-7",key:"oa77jy"}],["path",{d:"M20 10h-6V4",key:"mjg0md"}],["path",{d:"m3 21 7-7",key:"tjx5ai"}],["path",{d:"M4 14h6v6",key:"rmj7iw"}]]);function Z(e,t){const n=Math.max(5,Math.min(e,300)),s=Math.log(5),r=Math.log(300);return 1+(Math.log(n)-s)/(r-s)*5}const Q="#4338CA";function J({label:e,icon:t,status:n,detail:s}){return i.jsxs("div",{className:m("flex items-center gap-3 py-3 px-4 rounded-xl transition-all duration-300","active"===n&&"bg-[#4338CA]/10","complete"===n&&"bg-accent-success/10","pending"===n&&"opacity-40"),children:[i.jsx("div",{className:m("w-8 h-8 rounded-full flex items-center justify-center flex-shrink-0 transition-all duration-300","active"===n&&"bg-[#4338CA]/20","complete"===n&&"bg-accent-success/20","pending"===n&&"bg-white/5"),children:"complete"===n?i.jsx(M,{className:"w-4 h-4 text-accent-success"}):"active"===n?i.jsx(N,{className:"w-4 h-4 animate-spin",style:{color:Q}}):i.jsx("span",{className:"text-text-muted",children:t})}),i.jsxs("div",{className:"flex-1 min-w-0",children:[i.jsx("div",{className:m("text-sm font-medium transition-colors","active"===n&&"text-[#4338CA]","complete"===n&&"text-accent-success","pending"===n&&"text-text-muted"),children:e}),s&&"pending"!==n&&i.jsx("div",{className:"text-xs text-text-muted mt-0.5 truncate",children:s})]})]})}const ee=p.memo(function({isOpen:e,currentStep:t,packetCount:n,onClose:s}){if(p.useEffect(()=>{if(!e)return;const t=e=>{"Escape"===e.key&&s&&s()};window.addEventListener("keydown",t);const n=document.body.style.overflow,r=document.body.style.position,i=document.body.style.width,o=document.body.style.top,a=window.scrollY;return document.body.style.overflow="hidden",document.body.style.position="fixed",document.body.style.width="100%",document.body.style.top=`-${a}px`,()=>{window.removeEventListener("keydown",t),document.body.style.overflow=n,document.body.style.position=r,document.body.style.width=i,document.body.style.top=o,window.scrollTo(0,a)}},[e,s]),!e)return null;const r="complete"===t,o=e=>{const n=["fetching","analyzing","building","complete"],s=n.indexOf(t),r=n.indexOf(e);return r0?`${n.toLocaleString()} packets`:"Loading database..."}),i.jsx(J,{label:"Analyzing Database",icon:i.jsx(W,{className:"w-4 h-4"}),status:o("analyzing"),detail:"Processing packet paths"}),i.jsx(J,{label:"Building Topology",icon:i.jsx(R,{className:"w-4 h-4"}),status:o("building"),detail:"Computing mesh edges"})]}),i.jsx("p",{className:"text-xs text-text-muted text-center mt-5",children:"This may take a few seconds..."})]})})]}),document.body)}),te="#4338CA",ne="#FBBF24",se="#6366F1",re="#F97316",ie="#F59E0B",oe="#FBBF24",ae="#4B5563",le="#6B7280",ce="#374151",ue="#5EEAD4",he="#6366F1",de="#9CA3AF",fe="#6B7280",pe="#FBBF24",ge=2e3;function me({text:e}){return i.jsxs("span",{className:"group relative cursor-help",children:[i.jsx(O,{className:"w-3 h-3 text-text-muted"}),i.jsx("div",{className:"absolute bottom-full left-0 mb-1 hidden group-hover:block w-44 p-2 text-[10px] leading-tight rounded-lg z-10",style:{background:"rgba(20, 20, 22, 0.98)",border:"1px solid rgba(140, 160, 200, 0.3)"},children:e})]})}function _e(e){const t=new Date(1e3*e);return`${(t.getMonth()+1).toString().padStart(2,"0")}/${t.getDate().toString().padStart(2,"0")}`}function ye({hash:e,hashPrefix:t,name:n,isHub:s,isZeroHop:r,isMobile:a,isRoomServer:l,isStale:c,lastSeenTimestamp:u,centrality:h,affinity:d,meanSnr:f,meanRssi:g,neighbor:m,onRemove:_,txDelayRec:y}){const[b,v]=p.useState(!1),x=r?"Direct":(null==d?void 0:d.typicalHopPosition)?`${d.typicalHopPosition}-hop`:null,w=[{label:"Packets",value:(null==d?void 0:d.frequency)||0},{label:"Adverts",value:m.advert_count||0}];r&&void 0!==f&&w.push({label:"SNR",value:`${f.toFixed(1)} dB`}),r&&void 0!==g&&w.push({label:"RSSI",value:`${Math.round(g)} dBm`});const E=y&&!y.insufficientData,T={hub:{bg:"bg-amber-500/20",text:"text-amber-400",title:"Hub: High-connectivity node (4+ neighbors) that bridges many paths"},backbone:{bg:"bg-purple-500/20",text:"text-purple-400",title:"Backbone: Critical relay with 4+ neighbors and high traffic"},relay:{bg:"bg-cyan-500/20",text:"text-cyan-400",title:"Relay: Standard forwarding node with symmetric traffic"},edge:{bg:"bg-gray-500/20",text:"text-gray-400",title:"Edge: Peripheral node with few connections"}},S={high:{bg:"bg-green-500/20",text:"text-green-400",title:"1000+ packets observed"},medium:{bg:"bg-amber-500/20",text:"text-amber-400",title:"500-999 packets observed"},low:{bg:"bg-red-500/20",text:"text-red-400",title:"100-499 packets observed"},insufficient:{bg:"bg-gray-500/20",text:"text-gray-400",title:"Insufficient data for analysis"}};return i.jsxs("div",{className:"w-[220px] pr-3",children:[i.jsx("div",{className:"text-[14px] font-semibold text-text-primary leading-snug truncate mb-0.5",children:n}),i.jsxs("div",{className:"flex items-center gap-1 flex-wrap mb-1.5",children:[i.jsx("code",{className:"font-mono text-[10px] text-text-muted/70 bg-white/5 px-1 py-px rounded",children:t}),i.jsx("button",{onClick:()=>{navigator.clipboard.writeText(e),v(!0),setTimeout(()=>v(!1),1500)},className:"p-0.5 hover:bg-white/10 rounded transition-colors",title:"Copy full hash",children:b?i.jsx(M,{className:"w-2.5 h-2.5 text-accent-success"}):i.jsx(L,{className:"w-2.5 h-2.5 text-text-muted/50"})}),s&&i.jsx("span",{className:"px-1 py-px text-[8px] font-bold uppercase rounded",style:{backgroundColor:"#FBBF24",color:"#000"},children:"Hub"}),x&&i.jsx("span",{className:"px-1 py-px text-[8px] font-bold uppercase rounded",style:{backgroundColor:r?oe:"rgba(255,255,255,0.08)",color:r?"#000":"rgba(255,255,255,0.5)"},children:x}),a&&i.jsx("span",{className:"px-1 py-px text-[8px] font-bold uppercase rounded bg-orange-500/25 text-orange-300",children:"Mobile"}),m.is_repeater&&i.jsx("span",{className:"px-1 py-px text-[8px] font-bold uppercase rounded bg-cyan-500/20 text-cyan-400",children:"Rptr"}),l&&i.jsx("span",{className:"px-1 py-px text-[8px] font-bold uppercase rounded bg-amber-500/25 text-amber-400",children:"Room"}),c&&u&&i.jsxs("span",{className:"px-1 py-px text-[8px] font-medium rounded bg-gray-500/30 text-gray-300",title:"Neighbor not heard in 7+ days",children:["Idle ",_e(u)]})]}),i.jsxs("div",{className:"text-[10px] text-text-muted/60 mb-2 leading-tight",children:[i.jsx("span",{children:o(m.last_seen)}),(null==d?void 0:d.distanceMeters)&&i.jsxs("span",{className:"font-medium text-text-muted/80",children:[" · ",(A=d.distanceMeters,null===A?"—":A<1e3?`${Math.round(A)}m`:`${(A/1e3).toFixed(1)}km`)]}),m.latitude&&m.longitude&&0!==m.latitude&&0!==m.longitude&&i.jsxs("span",{className:"font-mono text-[9px]",children:[" · ",m.latitude.toFixed(4),", ",m.longitude.toFixed(4)]})]}),i.jsx("div",{className:"mb-2",children:i.jsx(C,{nodeHash:e,width:"100%",height:28,showArea:!0,showTooltip:!0})}),i.jsxs("div",{className:"grid grid-cols-2 gap-x-4 gap-y-0.5 text-[11px] mb-2",children:[w.map((e,t)=>i.jsxs("div",{className:"flex justify-between",children:[i.jsx("span",{className:"text-text-muted/50",children:e.label}),i.jsx("span",{className:"font-semibold tabular-nums "+("highlight"in e&&e.highlight?"text-amber-400":""),children:e.value})]},t)),E&&y.networkRole&&i.jsx(i.Fragment,{children:i.jsxs("div",{className:"flex items-center justify-between col-span-2 mt-1 pt-1 border-t border-white/5",children:[i.jsxs("div",{className:"flex items-center gap-1",children:[i.jsx("span",{className:"text-text-muted/50",children:"Role"}),i.jsx("span",{className:`px-1.5 py-px text-[8px] font-bold uppercase rounded ${T[y.networkRole].bg} ${T[y.networkRole].text}`,title:T[y.networkRole].title,children:y.networkRole})]}),y.dataConfidence&&i.jsxs("div",{className:"flex items-center gap-1",children:[i.jsx("span",{className:"text-text-muted/50",children:"Data"}),i.jsx("span",{className:`px-1.5 py-px text-[8px] font-bold uppercase rounded ${S[y.dataConfidence].bg} ${S[y.dataConfidence].text}`,title:S[y.dataConfidence].title,children:y.dataConfidence})]})]})})]}),(E||_)&&i.jsxs("div",{className:"pt-1.5 border-t border-white/5",children:[E&&i.jsxs("div",{className:"flex items-center gap-2 text-[10px]",children:[i.jsx("span",{className:"text-text-muted/50",children:"TX Delay"}),i.jsxs("span",{className:"font-semibold tabular-nums text-amber-400",children:["×",(y.floodFactor??y.txDelayFactor).toFixed(1)]}),i.jsx("span",{className:"text-text-muted/30",children:"flood"}),i.jsxs("span",{className:"font-semibold tabular-nums text-amber-400",children:["×",(y.directFactor??y.directTxDelayFactor).toFixed(1)]}),i.jsx("span",{className:"text-text-muted/30",children:"direct"})]}),_&&i.jsx("div",{className:"flex justify-end "+(E?"mt-1.5":""),children:i.jsx("button",{onClick:_,className:"flex items-center gap-0.5 p-1 text-[10px] text-text-muted/30 hover:text-red-400 hover:bg-red-500/10 rounded transition-colors",title:"Remove from contacts",children:i.jsx(P,{className:"w-3 h-3"})})})]})]});var A}function be({showTopology:e,validatedPolylineCount:t,filteredNeighborCount:n,hasLocalNode:s,meshTopology:r,zeroHopNeighbors:o,neighborsWithLocation:a}){return i.jsxs("div",{className:"absolute bottom-4 left-4 z-[600] text-xs",style:{background:"rgba(20, 20, 22, 0.95)",borderRadius:"0.75rem",padding:"0.625rem",border:"1px solid rgba(140, 160, 200, 0.2)",maxWidth:"150px"},children:[i.jsxs("div",{className:"text-text-secondary font-medium mb-1.5 flex items-center gap-1",children:["Nodes",i.jsx(me,{text:"Node type shown by shape/color. Yellow outer ring = direct RF neighbor."})]}),i.jsxs("div",{className:"flex flex-col gap-1",children:[i.jsxs("div",{className:"flex items-center gap-1.5",children:[i.jsx("div",{className:"rounded-full flex-shrink-0",style:{width:"12px",height:"12px",background:"transparent",border:`4px solid ${te}`,boxSizing:"border-box"}}),i.jsx("span",{className:"text-text-muted",children:"Node"}),i.jsx(me,{text:"Standard mesh node. Can be a repeater, client, or companion device."})]}),r.gatewayNodes.length>0&&i.jsxs("div",{className:"flex items-center gap-1.5",children:[i.jsx("div",{className:"rounded-full flex-shrink-0",style:{width:"12px",height:"12px",backgroundColor:te}}),i.jsx("span",{className:"text-text-muted",children:"Gateway"}),i.jsx(me,{text:"Significant traffic forwarder (7-10% of last-hop traffic). Gateways relay substantial traffic to the local node."})]}),i.jsxs("div",{className:"flex items-center gap-1.5",children:[i.jsx("div",{className:"rounded-full flex-shrink-0",style:{width:"12px",height:"12px",backgroundColor:se}}),i.jsx("span",{className:"text-text-muted",children:"Hub"}),i.jsx(me,{text:"Network hub (≥10% of last-hop traffic). Hubs are central to mesh traffic flow and may use higher TX delays."})]}),i.jsxs("div",{className:"flex items-center gap-1.5",children:[i.jsx(F,{className:"w-3 h-3 flex-shrink-0",style:{color:ne},strokeWidth:2.5}),i.jsx("span",{className:"text-text-muted",children:"Local"}),i.jsx(me,{text:"Your repeater. This is the node running pyMC_Repeater that you're connected to."})]}),(l=a,l.some(([,e])=>{var t;const n=null==(t=e.contact_type)?void 0:t.toLowerCase();return"room server"===n||"room_server"===n||"room"===n||"server"===n})&&i.jsxs("div",{className:"flex items-center gap-1.5",children:[i.jsx(k,{className:"w-3 h-3 flex-shrink-0",style:{color:ie},strokeWidth:2.5}),i.jsx("span",{className:"text-text-muted",children:"Room"}),i.jsx(me,{text:"Room Server identity. Hosts a chat room that clients can sync messages with."})]})),r.mobileNodes.length>0&&i.jsxs("div",{className:"flex items-center gap-1.5",children:[i.jsx("div",{className:"rounded-full flex-shrink-0",style:{width:"12px",height:"12px",background:"transparent",border:`4px solid ${re}`,boxSizing:"border-box"}}),i.jsx("span",{className:"text-text-muted",children:"Mobile"}),i.jsx(me,{text:"Volatile node that frequently appears/disappears from paths. Likely a portable or vehicle-mounted device."})]}),o.size>0&&i.jsxs("div",{className:"flex items-center gap-1.5",children:[i.jsxs("div",{className:"relative flex-shrink-0",style:{width:"14px",height:"14px"},children:[i.jsx("div",{className:"absolute rounded-full",style:{top:"-2px",left:"-2px",width:"18px",height:"18px",background:"transparent",border:`2px solid ${oe}`,boxSizing:"border-box",opacity:.85}}),i.jsx("div",{className:"absolute rounded-full",style:{top:"1px",left:"1px",width:"12px",height:"12px",background:"transparent",border:`4px solid ${te}`,boxSizing:"border-box"}})]}),i.jsx("span",{className:"text-text-muted",children:"Neighbor"}),i.jsx(me,{text:"Zero-hop direct RF contact. We receive their ADVERTs directly without any relay hops."})]})]}),o.size>0&&i.jsx("div",{className:"mt-1.5 pt-1.5 border-t border-white/10",children:i.jsxs("div",{className:"flex items-center gap-1.5",children:[i.jsx("div",{className:"flex-shrink-0",style:{width:"14px",height:"2px",backgroundImage:`repeating-linear-gradient(90deg, ${fe} 0, ${fe} 3px, transparent 3px, transparent 5px)`,borderRadius:"1px"}}),i.jsx("span",{className:"text-text-muted",children:"Neighbor"}),i.jsx(me,{text:"Dashed gray → yellow on hover. Direct RF contact with local."})]})}),e&&t>0&&i.jsxs(i.Fragment,{children:[i.jsxs("div",{className:"text-text-secondary font-medium mt-2 pt-2 border-t border-white/10 mb-1 flex items-center gap-1",children:["Topology",i.jsx(me,{text:"Links with 5+ validations. Thickness = relative strength."})]}),i.jsxs("div",{className:"flex flex-col gap-0.5 text-text-muted",children:[i.jsxs("div",{className:"flex justify-between tabular-nums",children:[i.jsx("span",{children:"Nodes"}),i.jsx("span",{className:"text-text-secondary",children:n+(s?1:0)})]}),i.jsxs("div",{className:"flex justify-between tabular-nums",children:[i.jsx("span",{children:"Links"}),i.jsx("span",{className:"text-text-secondary",children:t})]}),r.hubNodes.length>0&&i.jsxs("div",{className:"flex justify-between tabular-nums",children:[i.jsx("span",{children:"Hubs"}),i.jsx("span",{style:{color:se},children:r.hubNodes.length})]})]}),i.jsxs("div",{className:"flex flex-col gap-1 mt-1.5 pt-1.5 border-t border-white/10",children:[i.jsxs("div",{className:"flex items-center gap-1.5",children:[i.jsx("div",{className:"flex-shrink-0",style:{width:"14px",height:"3px",backgroundColor:ae,borderRadius:"1px"}}),i.jsx("span",{className:"text-text-muted",children:"Link"}),i.jsx(me,{text:"Gray at rest. Hover to reveal type (teal=direct, indigo=loop)."})]}),r.loops.length>0&&i.jsxs("div",{className:"flex items-center gap-1.5",children:[i.jsxs("div",{className:"flex-shrink-0 flex flex-col gap-0.5",style:{width:"14px"},children:[i.jsx("div",{style:{height:"2px",backgroundColor:ae,borderRadius:"1px"}}),i.jsx("div",{style:{height:"2px",backgroundColor:ae,borderRadius:"1px"}})]}),i.jsx("span",{className:"text-text-muted",children:"Redundant"})]})]}),r.loops.length>0&&i.jsx("div",{className:"mt-1.5 pt-1.5 border-t border-white/10",children:i.jsxs("div",{className:"flex items-center gap-1.5",children:[i.jsx(D,{className:"w-3 h-3 flex-shrink-0",style:{color:he}}),i.jsxs("div",{className:"flex flex-col",children:[i.jsxs("span",{style:{color:he},className:"font-medium",children:[r.loops.length," ",1===r.loops.length?"Loop":"Loops"]}),i.jsx("span",{className:"text-text-muted text-[10px] leading-tight",children:"Redundant paths"})]})]})})]})]});var l}const ve={background:"rgba(20, 20, 22, 0.95)",borderRadius:"0.75rem",border:"1px solid rgba(140, 160, 200, 0.2)"},xe=(e,t=.4)=>({background:e,borderRadius:"0.75rem",border:`1px solid ${e.replace(/[\d.]+\)$/,`${t})`)}`});function we({isDeepLoading:e,showDeepAnalysisModal:t,onDeepAnalysis:n,showTopology:s,onToggleTopology:r,hasValidatedPolylines:o,soloHubs:a,onToggleSoloHubs:l,hasHubNodes:c,soloDirect:u,onToggleSoloDirect:h,hasZeroHopNeighbors:d,isFullscreen:f,onToggleFullscreen:p}){return i.jsxs("div",{className:"absolute top-4 right-4 z-[600] flex gap-2",children:[i.jsxs("button",{onClick:n,disabled:e||t,className:"px-3 py-2 flex items-center gap-2 transition-colors hover:bg-white/10 disabled:opacity-50 disabled:cursor-not-allowed",style:ve,title:"Deep Analysis - Load full packet history and rebuild topology",children:[i.jsx("span",{className:"text-xs font-medium text-text-primary",children:"Deep Analysis"}),i.jsx(G,{className:"w-4 h-4 text-accent-primary"})]}),o&&i.jsx("button",{onClick:r,className:"p-2 transition-colors hover:bg-white/10",style:s?xe("rgba(74, 222, 128, 0.2)"):ve,title:s?"Hide topology lines":"Show topology lines",children:s?i.jsx(R,{className:"w-4 h-4 text-green-400"}):i.jsx(X,{className:"w-4 h-4 text-text-secondary"})}),c&&i.jsx("button",{onClick:l,className:"p-2 transition-colors hover:bg-white/10",style:a?{...ve,background:"rgba(251, 191, 36, 0.25)",border:"1px solid rgba(251, 191, 36, 0.5)"}:ve,title:a?"Show all nodes":"Solo hubs & connections",children:i.jsx(B,{className:"w-4 h-4 "+(a?"text-amber-400":"text-text-secondary")})}),d&&i.jsx("button",{onClick:h,className:"p-2 transition-colors hover:bg-white/10",style:u?{...ve,background:"rgba(67, 56, 202, 0.35)",border:"1px solid rgba(67, 56, 202, 0.6)"}:ve,title:u?"Show all nodes":"Solo direct (0-hop) nodes",children:i.jsx(V,{className:"w-4 h-4 "+(u?"text-indigo-400":"text-text-secondary")})}),i.jsx("button",{onClick:p,className:"p-2 transition-colors hover:bg-white/10",style:ve,title:f?"Exit fullscreen":"Fullscreen",children:f?i.jsx(K,{className:"w-4 h-4 text-text-secondary"}):i.jsx(Y,{className:"w-4 h-4 text-text-secondary"})})]})}const Ee={background:"rgba(20, 20, 22, 0.95)",borderRadius:"0.75rem",border:"1px solid rgba(140, 160, 200, 0.2)"},Te={background:"rgba(245, 158, 11, 0.25)",borderRadius:"0.75rem",border:"1px solid rgba(245, 158, 11, 0.5)"};function Se({isActive:e,onClick:t}){return i.jsx("div",{className:"absolute bottom-8 right-4 z-[600]",children:i.jsx("button",{onClick:t,className:"p-2 transition-colors hover:bg-white/10",style:e?Te:Ee,title:e?"Configure wardriving coverage":"Show wardriving coverage",children:i.jsx(j,{className:"w-4 h-4 "+(e?"text-amber-400":"text-text-secondary")})})})}function Ae({status:e,isLoading:t}){if(!t)return null;const n={idle:"",connecting:"Connecting to server...",loading:"Fetching coverage data...",processing:"Processing coverage points...",success:"",error:""}[e];return n?i.jsxs("div",{className:"flex items-center gap-3 p-4 bg-amber-500/10 border border-amber-500/30 rounded-xl",children:[i.jsx("div",{className:"relative",children:i.jsx(N,{className:"w-5 h-5 text-amber-400 animate-spin"})}),i.jsxs("div",{className:"flex-1",children:[i.jsx("p",{className:"text-sm text-amber-400 font-medium",children:n}),i.jsx("div",{className:"mt-2 h-1 bg-amber-500/20 rounded-full overflow-hidden",children:i.jsx("div",{className:"h-full bg-amber-400 rounded-full transition-all duration-300",style:{width:"connecting"===e?"30%":"loading"===e?"60%":"90%"}})})]})]}):null}function Re({isOpen:e,onClose:t,state:n,isLoading:s,onLoadCoverage:r,onClearCoverage:o,onToggleVisibility:l,onSetUrl:c}){const[u,h]=p.useState(n.url),d=p.useCallback(async()=>{await r(u)},[u,r]),f=p.useCallback(()=>{h(""),o()},[o]),g=p.useCallback(e=>{"Enter"!==e.key||e.shiftKey||s||(e.preventDefault(),d())},[d,s]),m=p.useCallback(e=>{const t=e.target.value;h(t),c(t)},[c]);if(!e)return null;const _=n.stats.coverageCount>0,y=u.trim().length>0&&!s;return i.jsxs("div",{className:"fixed inset-0 z-[1000] flex items-center justify-center",children:[i.jsx("div",{className:"absolute inset-0 bg-black/60 backdrop-blur-sm",onClick:s?void 0:t}),i.jsxs("div",{className:"relative bg-surface border border-border rounded-2xl shadow-2xl w-full max-w-md mx-4 overflow-hidden",children:[i.jsxs("div",{className:"flex items-center justify-between p-4 border-b border-border",children:[i.jsxs("div",{className:"flex items-center gap-3",children:[i.jsx("div",{className:"p-2 rounded-lg bg-amber-500/20",children:i.jsx(j,{className:"w-5 h-5 text-amber-400"})}),i.jsxs("div",{children:[i.jsx("h2",{className:"text-lg font-semibold text-text-primary",children:"Wardriving Coverage"}),i.jsx("p",{className:"text-xs text-text-muted",children:"Overlay RF coverage heatmap"})]})]}),i.jsx("button",{onClick:t,disabled:s,className:"p-2 rounded-lg hover:bg-white/10 transition-colors disabled:opacity-50",children:i.jsx(a,{className:"w-5 h-5 text-text-secondary"})})]}),i.jsxs("div",{className:"p-4 space-y-4",children:[i.jsxs("div",{children:[i.jsx("label",{className:"block text-sm font-medium text-text-secondary mb-2",children:"Coverage Server URL"}),i.jsx("input",{type:"url",value:u,onChange:m,onKeyDown:g,placeholder:"https://coverage.wcmesh.com",className:"w-full px-4 py-3 bg-black/30 border border-border rounded-xl text-text-primary placeholder:text-text-muted focus:outline-none focus:ring-2 focus:ring-amber-500/50 focus:border-amber-500/50 transition-all disabled:opacity-50",disabled:s}),i.jsx("p",{className:"mt-1.5 text-xs text-text-muted",children:"Enter the base URL of a wardriving coverage server (e.g., coverage.wcmesh.com)"})]}),i.jsx(Ae,{status:n.status,isLoading:s}),"error"===n.status&&n.error&&i.jsxs("div",{className:"flex items-start gap-3 p-3 bg-red-500/10 border border-red-500/30 rounded-xl",children:[i.jsx(z,{className:"w-5 h-5 text-red-400 flex-shrink-0 mt-0.5"}),i.jsxs("div",{children:[i.jsx("p",{className:"text-sm text-red-400 font-medium",children:"Connection Failed"}),i.jsx("p",{className:"text-xs text-red-400/80 mt-0.5",children:n.error})]})]}),"success"===n.status&&_&&i.jsxs("div",{className:"flex items-start gap-3 p-3 bg-green-500/10 border border-green-500/30 rounded-xl",children:[i.jsx(M,{className:"w-5 h-5 text-green-400 flex-shrink-0 mt-0.5"}),i.jsxs("div",{className:"flex-1",children:[i.jsx("p",{className:"text-sm text-green-400 font-medium",children:"Data Loaded Successfully"}),i.jsxs("p",{className:"text-xs text-green-400/80 mt-0.5",children:[n.stats.coverageCount.toLocaleString()," coverage points • ",n.stats.repeaterCount.toLocaleString()," repeaters"]})]})]}),_&&!s&&"success"!==n.status&&i.jsxs("div",{className:"flex items-start gap-3 p-3 bg-amber-500/10 border border-amber-500/30 rounded-xl",children:[i.jsx(U,{className:"w-5 h-5 text-amber-400 flex-shrink-0 mt-0.5"}),i.jsxs("div",{className:"flex-1",children:[i.jsx("p",{className:"text-sm text-amber-400 font-medium",children:"Coverage Data Loaded"}),i.jsxs("p",{className:"text-xs text-amber-400/80 mt-0.5",children:[n.stats.coverageCount.toLocaleString()," points •",n.stats.lastUpdated&&` Last updated ${n.stats.lastUpdated.toLocaleTimeString()}`]})]})]})]}),i.jsxs("div",{className:"flex items-center justify-between gap-3 p-4 border-t border-border bg-black/20",children:[i.jsx("div",{className:"flex items-center gap-2",children:_&&i.jsxs(i.Fragment,{children:[i.jsx("button",{onClick:l,disabled:s,className:"flex items-center gap-1.5 px-3 py-1.5 text-xs font-medium text-text-secondary hover:text-text-primary hover:bg-white/5 rounded-lg transition-colors disabled:opacity-50",title:n.isVisible?"Hide heatmap":"Show heatmap",children:n.isVisible?i.jsxs(i.Fragment,{children:[i.jsx(X,{className:"w-3.5 h-3.5"})," Hide"]}):i.jsxs(i.Fragment,{children:[i.jsx(q,{className:"w-3.5 h-3.5"})," Show"]})}),i.jsxs("button",{onClick:f,disabled:s,className:"flex items-center gap-1.5 px-3 py-1.5 text-xs font-medium text-red-400/80 hover:text-red-400 hover:bg-red-500/10 rounded-lg transition-colors disabled:opacity-50",title:"Clear coverage data",children:[i.jsx(P,{className:"w-3.5 h-3.5"})," Clear"]})]})}),i.jsxs("div",{className:"flex items-center gap-2",children:[i.jsx("button",{onClick:t,disabled:s,className:"px-4 py-2 text-sm font-medium text-text-secondary hover:bg-white/10 rounded-lg transition-colors disabled:opacity-50",children:_?"Done":"Cancel"}),i.jsx("button",{onClick:d,disabled:!y,className:"flex items-center gap-2 px-4 py-2 text-sm font-medium bg-amber-500 hover:bg-amber-400 text-black rounded-lg transition-colors disabled:opacity-50 disabled:cursor-not-allowed",children:s?i.jsxs(i.Fragment,{children:[i.jsx(N,{className:"w-4 h-4 animate-spin"}),"Loading..."]}):_?i.jsxs(i.Fragment,{children:[i.jsx(H,{className:"w-4 h-4"}),"Refresh"]}):i.jsxs(i.Fragment,{children:[i.jsx($,{className:"w-4 h-4"}),"Connect"]})})]})]})]})]})}function Ce(e,t){if(!e)throw new Error(t||"loader assertion failed.")}const Pe=Boolean("object"!=typeof process||"[object process]"!==String(process)||process.browser),ke="undefined"!=typeof process&&process.version&&/v([0-9]*)/.exec(process.version);ke&&parseFloat(ke[1]);const Ie=globalThis,Me=globalThis.process||{},Le=globalThis.navigator||{};function Ne(e){var t,n;if("undefined"!=typeof window&&"renderer"===(null==(t=window.process)?void 0:t.type))return!0;if("undefined"!=typeof process&&Boolean(null==(n=process.versions)?void 0:n.electron))return!0;const s="undefined"!=typeof navigator&&navigator.userAgent;return Boolean(s&&s.indexOf("Electron")>=0)}function Oe(){return!("object"==typeof process&&"[object process]"===String(process)&&!(null==process?void 0:process.browser))||Ne()}const Fe="4.1.0";class De{constructor(e,t,n="sessionStorage"){this.storage=function(e){try{const t=window[e],n="__storage_test__";return t.setItem(n,n),t.removeItem(n),t}catch(fi){return null}}(n),this.id=e,this.config=t,this._loadConfiguration()}getConfiguration(){return this.config}setConfiguration(e){if(Object.assign(this.config,e),this.storage){const e=JSON.stringify(this.config);this.storage.setItem(this.id,e)}}_loadConfiguration(){let e={};if(this.storage){const t=this.storage.getItem(this.id);e=t?JSON.parse(t):{}}return Object.assign(this.config,e),this}}var Be,Ue;function je(e){return"string"!=typeof e?e:(e=e.toUpperCase(),Be[e]||Be.WHITE)}function Ge(e,t){if(!e)throw new Error("Assertion failed")}function Ve(){var e,t,n;let s;if(Oe()&&Ie.performance)s=null==(t=null==(e=null==Ie?void 0:Ie.performance)?void 0:e.now)?void 0:t.call(e);else if("hrtime"in Me){const e=null==(n=null==Me?void 0:Me.hrtime)?void 0:n.call(Me);s=1e3*e[0]+e[1]/1e6}else s=Date.now();return s}(Ue=Be||(Be={}))[Ue.BLACK=30]="BLACK",Ue[Ue.RED=31]="RED",Ue[Ue.GREEN=32]="GREEN",Ue[Ue.YELLOW=33]="YELLOW",Ue[Ue.BLUE=34]="BLUE",Ue[Ue.MAGENTA=35]="MAGENTA",Ue[Ue.CYAN=36]="CYAN",Ue[Ue.WHITE=37]="WHITE",Ue[Ue.BRIGHT_BLACK=90]="BRIGHT_BLACK",Ue[Ue.BRIGHT_RED=91]="BRIGHT_RED",Ue[Ue.BRIGHT_GREEN=92]="BRIGHT_GREEN",Ue[Ue.BRIGHT_YELLOW=93]="BRIGHT_YELLOW",Ue[Ue.BRIGHT_BLUE=94]="BRIGHT_BLUE",Ue[Ue.BRIGHT_MAGENTA=95]="BRIGHT_MAGENTA",Ue[Ue.BRIGHT_CYAN=96]="BRIGHT_CYAN",Ue[Ue.BRIGHT_WHITE=97]="BRIGHT_WHITE";const ze={debug:Oe()&&console.debug||console.log,log:console.log,info:console.info,warn:console.warn,error:console.error},We={enabled:!0,level:0};function He(){}const $e={},Xe={once:!0};class qe{constructor({id:e}={id:""}){this.VERSION=Fe,this._startTs=Ve(),this._deltaTs=Ve(),this.userData={},this.LOG_THROTTLE_TIMEOUT=0,this.id=e,this.userData={},this._storage=new De(`__probe-${this.id}__`,We),this.timeStamp(`${this.id} started`),function(e,t=["constructor"]){const n=Object.getPrototypeOf(e),s=Object.getOwnPropertyNames(n),r=e;for(const i of s){const n=r[i];"function"==typeof n&&(t.find(e=>i===e)||(r[i]=n.bind(e)))}}(this),Object.seal(this)}set level(e){this.setLevel(e)}get level(){return this.getLevel()}isEnabled(){return this._storage.config.enabled}getLevel(){return this._storage.config.level}getTotal(){return Number((Ve()-this._startTs).toPrecision(10))}getDelta(){return Number((Ve()-this._deltaTs).toPrecision(10))}set priority(e){this.level=e}get priority(){return this.level}getPriority(){return this.level}enable(e=!0){return this._storage.setConfiguration({enabled:e}),this}setLevel(e){return this._storage.setConfiguration({level:e}),this}get(e){return this._storage.config[e]}set(e,t){this._storage.setConfiguration({[e]:t})}settings(){console.table}assert(e,t){if(!e)throw new Error(t||"Assertion failed")}warn(e){return this._getLogFunction(0,e,ze.warn,arguments,Xe)}error(e){return this._getLogFunction(0,e,ze.error,arguments)}deprecated(e,t){return this.warn(`\`${e}\` is deprecated and will be removed in a later version. Use \`${t}\` instead`)}removed(e,t){return this.error(`\`${e}\` has been removed. Use \`${t}\` instead`)}probe(e,t){return this._getLogFunction(e,t,ze.log,arguments,{time:!0,once:!0})}log(e,t){return this._getLogFunction(e,t,ze.debug,arguments)}info(e,t){return this._getLogFunction(e,t,console.info,arguments)}once(e,t){return this._getLogFunction(e,t,ze.debug||ze.info,arguments,Xe)}table(e,t,n){return t?this._getLogFunction(e,t,console.table||He,n&&[n],{tag:Ze(t)}):He}time(e,t){return this._getLogFunction(e,t,console.time?console.time:console.info)}timeEnd(e,t){return this._getLogFunction(e,t,console.timeEnd?console.timeEnd:console.info)}timeStamp(e,t){return this._getLogFunction(e,t,console.timeStamp||He)}group(e,t,n={collapsed:!1}){const s=Ke({logLevel:e,message:t,opts:n}),{collapsed:r}=n;return s.method=(r?console.groupCollapsed:console.group)||console.info,this._getLogFunction(s)}groupCollapsed(e,t,n={}){return this.group(e,t,Object.assign({},n,{collapsed:!0}))}groupEnd(e){return this._getLogFunction(e,"",console.groupEnd||He)}withGroup(e,t,n){this.group(e,t)();try{n()}finally{this.groupEnd(e)()}}trace(){console.trace}_shouldLog(e){return this.isEnabled()&&this.getLevel()>=Ye(e)}_getLogFunction(e,t,n,s,r){if(this._shouldLog(e)){r=Ke({logLevel:e,message:t,args:s,opts:r}),Ge(n=n||r.method),r.total=this.getTotal(),r.delta=this.getDelta(),this._deltaTs=Ve();const i=r.tag||r.message;if(r.once&&i){if($e[i])return He;$e[i]=Ve()}return t=function(e,t,n){if("string"==typeof t){const o=n.time?function(e,t=8){const n=Math.max(t-e.length,0);return`${" ".repeat(n)}${e}`}(function(e){let t;return t=e<10?`${e.toFixed(2)}ms`:e<100?`${e.toFixed(1)}ms`:e<1e3?`${e.toFixed(0)}ms`:`${(e/1e3).toFixed(2)}s`,t}(n.total)):"";s=t=n.time?`${e}: ${o} ${t}`:`${e}: ${t}`,r=n.color,i=n.background,Oe||"string"!=typeof s||(r&&(s=`[${je(r)}m${s}`),i&&(s=`[${je(i)+10}m${s}`)),t=s}var s,r,i;return t}(this.id,r.message,r),n.bind(console,t,...r.args)}return He}}function Ye(e){if(!e)return 0;let t;switch(typeof e){case"number":t=e;break;case"object":t=e.logLevel||e.priority||0;break;default:return 0}return Ge(Number.isFinite(t)&&t>=0),t}function Ke(e){const{logLevel:t,message:n}=e;e.logLevel=Ye(t);const s=e.args?Array.from(e.args):[];for(;s.length&&s.shift()!==n;);switch(typeof t){case"string":case"function":void 0!==n&&s.unshift(n),e.message=t;break;case"object":Object.assign(e,t)}"function"==typeof e.message&&(e.message=e.message());const r=typeof e.message;return Ge("string"===r||"object"===r),Object.assign(e,{args:s},e.opts)}function Ze(e){for(const t in e)for(const n in e[t])return n||"untitled";return"empty"}qe.VERSION=Fe;const Qe="4.3.3",Je=Qe[0]>="0"&&Qe[0]<="9"?`v${Qe}`:"",et=function(){const e=new qe({id:"loaders.gl"});return globalThis.loaders=globalThis.loaders||{},globalThis.loaders.log=e,globalThis.loaders.version=Je,globalThis.probe=globalThis.probe||{},globalThis.probe.loaders=e,e}();function tt(e,t){return nt(e||{},t)}function nt(e,t,n=0){if(n>3)return t;const s={...e};for(const[r,i]of Object.entries(t))i&&"object"==typeof i&&!Array.isArray(i)?s[r]=nt(s[r]||{},t[r],n+1):s[r]=t[r];return s}var st;function rt(e,t){if(!e)throw new Error(t||"loaders.gl assertion failed.")}(null==(st=globalThis._loadersgl_)?void 0:st.version)||(globalThis._loadersgl_=globalThis._loadersgl_||{},globalThis._loadersgl_.version="4.3.3"),globalThis._loadersgl_.version;const it="object"!=typeof process||"[object process]"!==String(process)||process.browser,ot="undefined"!=typeof window&&void 0!==window.orientation,at="undefined"!=typeof process&&process.version&&/v([0-9]*)/.exec(process.version);at&&parseFloat(at[1]);class lt{constructor(e,t){s(this,"name"),s(this,"workerThread"),s(this,"isRunning",!0),s(this,"result"),s(this,"_resolve",()=>{}),s(this,"_reject",()=>{}),this.name=e,this.workerThread=t,this.result=new Promise((e,t)=>{this._resolve=e,this._reject=t})}postMessage(e,t){this.workerThread.postMessage({source:"loaders.gl",type:e,payload:t})}done(e){rt(this.isRunning),this.isRunning=!1,this._resolve(e)}error(e){rt(this.isRunning),this.isRunning=!1,this._reject(e)}}class ct{terminate(){}}const ut=new Map;function ht(e){const t=new Blob([e],{type:"application/javascript"});return URL.createObjectURL(t)}function dt(e,t=!0,n){const s=n||new Set;if(e)if(ft(e))s.add(e);else if(ft(e.buffer))s.add(e.buffer);else if(ArrayBuffer.isView(e));else if(t&&"object"==typeof e)for(const r in e)dt(e[r],t,s);return void 0===n?Array.from(s):[]}function ft(e){return!!e&&(e instanceof ArrayBuffer||"undefined"!=typeof MessagePort&&e instanceof MessagePort||"undefined"!=typeof ImageBitmap&&e instanceof ImageBitmap||"undefined"!=typeof OffscreenCanvas&&e instanceof OffscreenCanvas)}const pt=()=>{};class gt{constructor(e){s(this,"name"),s(this,"source"),s(this,"url"),s(this,"terminated",!1),s(this,"worker"),s(this,"onMessage"),s(this,"onError"),s(this,"_loadableURL","");const{name:t,source:n,url:r}=e;rt(n||r),this.name=t,this.source=n,this.url=r,this.onMessage=pt,this.onError=e=>{},this.worker=it?this._createBrowserWorker():this._createNodeWorker()}static isSupported(){return"undefined"!=typeof Worker&&it||void 0!==ct&&!it}destroy(){this.onMessage=pt,this.onError=pt,this.worker.terminate(),this.terminated=!0}get isRunning(){return Boolean(this.onMessage)}postMessage(e,t){t=t||dt(e),this.worker.postMessage(e,t)}_getErrorFromErrorEvent(e){let t="Failed to load ";return t+=`worker ${this.name} from ${this.url}. `,e.message&&(t+=`${e.message} in `),e.lineno&&(t+=`:${e.lineno}:${e.colno}`),new Error(t)}_createBrowserWorker(){this._loadableURL=function(e){rt(e.source&&!e.url||!e.source&&e.url);let t=ut.get(e.source||e.url);return t||(e.url&&(t=(n=e.url).startsWith("http")?ht(`try {\n importScripts('${n}');\n} catch (error) {\n console.error(error);\n throw error;\n}`):n,ut.set(e.url,t)),e.source&&(t=ht(e.source),ut.set(e.source,t))),rt(t),t;var n}({source:this.source,url:this.url});const e=new Worker(this._loadableURL,{name:this.name});return e.onmessage=e=>{e.data?this.onMessage(e.data):this.onError(new Error("No data received"))},e.onerror=e=>{this.onError(this._getErrorFromErrorEvent(e)),this.terminated=!0},e.onmessageerror=e=>{},e}_createNodeWorker(){let e;if(this.url){const t=this.url.includes(":/")||this.url.startsWith("/")?this.url:`./${this.url}`;e=new ct(t,{eval:!1})}else{if(!this.source)throw new Error("no worker");e=new ct(this.source,{eval:!0})}return e.on("message",e=>{this.onMessage(e)}),e.on("error",e=>{this.onError(e)}),e.on("exit",e=>{}),e}}class mt{constructor(e){s(this,"name","unnamed"),s(this,"source"),s(this,"url"),s(this,"maxConcurrency",1),s(this,"maxMobileConcurrency",1),s(this,"onDebug",()=>{}),s(this,"reuseWorkers",!0),s(this,"props",{}),s(this,"jobQueue",[]),s(this,"idleQueue",[]),s(this,"count",0),s(this,"isDestroyed",!1),this.source=e.source,this.url=e.url,this.setProps(e)}static isSupported(){return gt.isSupported()}destroy(){this.idleQueue.forEach(e=>e.destroy()),this.isDestroyed=!0}setProps(e){this.props={...this.props,...e},void 0!==e.name&&(this.name=e.name),void 0!==e.maxConcurrency&&(this.maxConcurrency=e.maxConcurrency),void 0!==e.maxMobileConcurrency&&(this.maxMobileConcurrency=e.maxMobileConcurrency),void 0!==e.reuseWorkers&&(this.reuseWorkers=e.reuseWorkers),void 0!==e.onDebug&&(this.onDebug=e.onDebug)}async startJob(e,t=(e,t,n)=>e.done(n),n=(e,t)=>e.error(t)){const s=new Promise(s=>(this.jobQueue.push({name:e,onMessage:t,onError:n,onStart:s}),this));return this._startQueuedJob(),await s}async _startQueuedJob(){if(!this.jobQueue.length)return;const e=this._getAvailableWorker();if(!e)return;const t=this.jobQueue.shift();if(t){this.onDebug({message:"Starting job",name:t.name,workerThread:e,backlog:this.jobQueue.length});const s=new lt(t.name,e);e.onMessage=e=>t.onMessage(s,e.type,e.payload),e.onError=e=>t.onError(s,e),t.onStart(s);try{await s.result}catch(n){}finally{this.returnWorkerToQueue(e)}}}returnWorkerToQueue(e){!it||this.isDestroyed||!this.reuseWorkers||this.count>this._getMaxConcurrency()?(e.destroy(),this.count--):this.idleQueue.push(e),this.isDestroyed||this._startQueuedJob()}_getAvailableWorker(){if(this.idleQueue.length>0)return this.idleQueue.shift()||null;if(this.count{}},yt=class e{constructor(e){s(this,"props"),s(this,"workerPools",new Map),this.props={..._t},this.setProps(e),this.workerPools=new Map}static isSupported(){return gt.isSupported()}static getWorkerFarm(t={}){return e._workerFarm=e._workerFarm||new e({}),e._workerFarm.setProps(t),e._workerFarm}destroy(){for(const e of this.workerPools.values())e.destroy();this.workerPools=new Map}setProps(e){this.props={...this.props,...e};for(const t of this.workerPools.values())t.setProps(this._getWorkerPoolProps())}getWorkerPool(e){const{name:t,source:n,url:s}=e;let r=this.workerPools.get(t);return r||(r=new mt({name:t,source:n,url:s}),r.setProps(this._getWorkerPoolProps()),this.workerPools.set(t,r)),r}_getWorkerPoolProps(){return{maxConcurrency:this.props.maxConcurrency,maxMobileConcurrency:this.props.maxMobileConcurrency,reuseWorkers:this.props.reuseWorkers,onDebug:this.props.onDebug}}};s(yt,"_workerFarm");let bt=yt;async function vt(e,t,n,s,r){const i=e.id,o=function(e,t={}){const n=t[e.id]||{},s=it?`${e.id}-worker.js`:`${e.id}-worker-node.js`;let r=n.workerUrl;if(r||"compression"!==e.id||(r=t.workerUrl),"test"===t._workerType&&(r=it?`modules/${e.module}/dist/${s}`:`modules/${e.module}/src/workers/${e.id}-worker-node.ts`),!r){let t=e.version;"latest"===t&&(t="latest");const n=t?`@${t}`:"";r=`https://unpkg.com/@loaders.gl/${e.module}${n}/dist/${s}`}return rt(r),r}(e,n),a=bt.getWorkerFarm(n).getWorkerPool({name:i,url:o});n=JSON.parse(JSON.stringify(n)),s=JSON.parse(JSON.stringify(s||{}));const l=await a.startJob("process-on-worker",xt.bind(null,r));l.postMessage("process",{input:t,options:n,context:s});const c=await l.result;return await c.result}async function xt(e,t,n,s){switch(n){case"done":t.done(s);break;case"error":t.error(new Error(s.error));break;case"process":const{id:n,input:i,options:o}=s;try{const s=await e(i,o);t.postMessage("done",{id:n,result:s})}catch(r){const e=r instanceof Error?r.message:"unknown error";t.postMessage("error",{id:n,error:e})}}}function wt(){let e;if("undefined"!=typeof window&&window.performance)e=window.performance.now();else if("undefined"!=typeof process&&process.hrtime){const t=process.hrtime();e=1e3*t[0]+t[1]/1e6}else e=Date.now();return e}class Et{constructor(e,t){this.sampleSize=1,this.time=0,this.count=0,this.samples=0,this.lastTiming=0,this.lastSampleTime=0,this.lastSampleCount=0,this._count=0,this._time=0,this._samples=0,this._startTime=0,this._timerPending=!1,this.name=e,this.type=t,this.reset()}reset(){return this.time=0,this.count=0,this.samples=0,this.lastTiming=0,this.lastSampleTime=0,this.lastSampleCount=0,this._count=0,this._time=0,this._samples=0,this._startTime=0,this._timerPending=!1,this}setSampleSize(e){return this.sampleSize=e,this}incrementCount(){return this.addCount(1),this}decrementCount(){return this.subtractCount(1),this}addCount(e){return this._count+=e,this._samples++,this._checkSampling(),this}subtractCount(e){return this._count-=e,this._samples++,this._checkSampling(),this}addTime(e){return this._time+=e,this.lastTiming=e,this._samples++,this._checkSampling(),this}timeStart(){return this._startTime=wt(),this._timerPending=!0,this}timeEnd(){return this._timerPending?(this.addTime(wt()-this._startTime),this._timerPending=!1,this._checkSampling(),this):this}getSampleAverageCount(){return this.sampleSize>0?this.lastSampleCount/this.sampleSize:0}getSampleAverageTime(){return this.sampleSize>0?this.lastSampleTime/this.sampleSize:0}getSampleHz(){return this.lastSampleTime>0?this.sampleSize/(this.lastSampleTime/1e3):0}getAverageCount(){return this.samples>0?this.count/this.samples:0}getAverageTime(){return this.samples>0?this.time/this.samples:0}getHz(){return this.time>0?this.samples/(this.time/1e3):0}_checkSampling(){this._samples===this.sampleSize&&(this.lastSampleTime=this._time,this.lastSampleCount=this._count,this.count+=this._count,this.time+=this._time,this.samples+=this._samples,this._time=0,this._count=0,this._samples=0)}}class Tt{constructor(e){this.stats={},this.id=e.id,this.stats={},this._initializeStats(e.stats),Object.seal(this)}get(e,t="count"){return this._getOrCreate({name:e,type:t})}get size(){return Object.keys(this.stats).length}reset(){for(const e of Object.values(this.stats))e.reset();return this}forEach(e){for(const t of Object.values(this.stats))e(t)}getTable(){const e={};return this.forEach(t=>{e[t.name]={time:t.time||0,count:t.count||0,average:t.getAverageTime()||0,hz:t.getHz()||0}}),e}_initializeStats(e=[]){e.forEach(e=>this._getOrCreate(e))}_getOrCreate(e){const{name:t,type:n}=e;let s=this.stats[t];return s||(s=e instanceof Et?e:new Et(t,n),this.stats[t]=s),s}}const St={};function At(e){if((t=e)&&"object"==typeof t&&t.isBuffer)return e;var t;if(e instanceof ArrayBuffer)return e;if(ArrayBuffer.isView(e))return 0===e.byteOffset&&e.byteLength===e.buffer.byteLength?e.buffer:e.buffer.slice(e.byteOffset,e.byteOffset+e.byteLength);if("string"==typeof e){const t=e;return(new TextEncoder).encode(t).buffer}if(e&&"object"==typeof e&&e._toArrayBuffer)return e._toArrayBuffer();throw new Error("toArrayBuffer")}function Rt(e){const t=e?e.lastIndexOf("/"):-1;return t>=0?e.substr(t+1):""}const Ct=e=>"function"==typeof e,Pt=e=>null!==e&&"object"==typeof e,kt=e=>Pt(e)&&e.constructor==={}.constructor,It=e=>"undefined"!=typeof Response&&e instanceof Response||e&&e.arrayBuffer&&e.text&&e.json,Mt=e=>"undefined"!=typeof Blob&&e instanceof Blob,Lt=e=>(e=>"undefined"!=typeof ReadableStream&&e instanceof ReadableStream||Pt(e)&&Ct(e.tee)&&Ct(e.cancel)&&Ct(e.getReader))(e)||(e=>Pt(e)&&Ct(e.read)&&Ct(e.pipe)&&(e=>"boolean"==typeof e)(e.readable))(e);class Nt extends Error{constructor(e,t){super(e),s(this,"reason"),s(this,"url"),s(this,"response"),this.reason=t.reason,this.url=t.url,this.response=t.response}}const Ot=/^data:([-\w.]+\/[-\w.+]+)(;|,)/,Ft=/^([-\w.]+\/[-\w.+]+)/;function Dt(e,t){return e.toLowerCase()===t.toLowerCase()}function Bt(e){const t=Ot.exec(e);return t?t[1]:""}const Ut=/\?.*/;function jt(e){return e.replace(Ut,"")}function Gt(e){return It(e)?e.url:Mt(e)?e.name||"":"string"==typeof e?e:""}function Vt(e){if(It(e)){const t=e,n=t.headers.get("content-type")||"",s=jt(t.url);return function(e){const t=Ft.exec(e);return t?t[1]:e}(n)||Bt(s)}return Mt(e)?e.type||"":"string"==typeof e?Bt(e):""}async function zt(e){if(It(e))return e;const t={},n=function(e){return It(e)?e.headers["content-length"]||-1:Mt(e)?e.size:"string"==typeof e?e.length:e instanceof ArrayBuffer||ArrayBuffer.isView(e)?e.byteLength:-1}(e);n>=0&&(t["content-length"]=String(n));const s=Gt(e),r=Vt(e);r&&(t["content-type"]=r);const i=await async function(e){if("string"==typeof e)return`data:,${e.slice(0,5)}`;if(e instanceof Blob){const t=e.slice(0,5);return await new Promise(e=>{const n=new FileReader;n.onload=t=>{var n;return e(null==(n=null==t?void 0:t.target)?void 0:n.result)},n.readAsDataURL(t)})}return e instanceof ArrayBuffer?`data:base64,${function(e){let t="";const n=new Uint8Array(e);for(let s=0;s{}}info(){return()=>{}}warn(){return()=>{}}error(){return()=>{}}}const Xt={fetch:null,mimeType:void 0,nothrow:!1,log:new class{constructor(){s(this,"console"),this.console=console}log(...e){return this.console.log.bind(this.console,...e)}info(...e){return this.console.info.bind(this.console,...e)}warn(...e){return this.console.warn.bind(this.console,...e)}error(...e){return this.console.error.bind(this.console,...e)}},useLocalLibraries:!1,CDN:"https://unpkg.com/@loaders.gl",worker:!0,maxConcurrency:3,maxMobileConcurrency:1,reuseWorkers:Pe,_nodeWorkers:!1,_workerType:"",limit:0,_limitMB:0,batchSize:"auto",batchDebounceMs:0,metadata:!1,transforms:[]},qt={throws:"nothrow",dataType:"(no longer used)",uri:"baseUri",method:"fetch.method",headers:"fetch.headers",body:"fetch.body",mode:"fetch.mode",credentials:"fetch.credentials",cache:"fetch.cache",redirect:"fetch.redirect",referrer:"fetch.referrer",referrerPolicy:"fetch.referrerPolicy",integrity:"fetch.integrity",keepalive:"fetch.keepalive",signal:"fetch.signal"};function Yt(){globalThis.loaders=globalThis.loaders||{};const{loaders:e}=globalThis;return e._state||(e._state={}),e._state}function Kt(){const e=Yt();return e.globalOptions=e.globalOptions||{...Xt},e.globalOptions}function Zt(e,t,n,s,r){const i=t||"Top level",o=t?`${t}.`:"";for(const a in e){const l=!t&&Pt(e[a]);if(!(a in n)&&("baseUri"!==a||t)&&("workerUrl"!==a||!t))if(a in s)Ht.warn(`${i} loader option '${o}${a}' no longer supported, use '${s[a]}'`)();else if(!l){const e=Qt(a,r);Ht.warn(`${i} loader option '${o}${a}' not recognized. ${e}`)()}}}function Qt(e,t){const n=e.toLowerCase();let s="";for(const r of t)for(const t in r.options){if(e===t)return`Did you mean '${r.id}.${t}'?`;const i=t.toLowerCase();(n.startsWith(i)||i.startsWith(n))&&(s=s||`Did you mean '${r.id}.${t}'?`)}return s}function Jt(e,t){for(const n in t)if(n in t){const s=t[n];kt(s)&&kt(e[n])?e[n]={...e[n],...t[n]}:e[n]=t[n]}}function en(e){return!!e&&(Array.isArray(e)&&(e=e[0]),Array.isArray(null==e?void 0:e.extensions))}function tn(e){let t;return Ce(e,"null loader"),Ce(en(e),"invalid loader"),Array.isArray(e)&&(t=e[1],e=e[0],e={...e,options:{...e.options,...t}}),((null==e?void 0:e.parseTextSync)||(null==e?void 0:e.parseText))&&(e.text=!0),e.text||(e.binary=!0),e}const nn=()=>{const e=Yt();return e.loaderRegistry=e.loaderRegistry||[],e.loaderRegistry},sn=/\.([^.]+)$/;function rn(e,t=[],n,s){if(!on(e))return null;if(t&&!Array.isArray(t))return tn(t);let r=[];t&&(r=r.concat(t)),(null==n?void 0:n.ignoreRegisteredLoaders)||r.push(...nn()),function(e){for(const t of e)tn(t)}(r);const i=function(e,t,n,s){const r=Gt(e),i=Vt(e),o=jt(r)||(null==s?void 0:s.url);let a=null,l="";return(null==n?void 0:n.mimeType)&&(a=ln(t,null==n?void 0:n.mimeType),l=`match forced by supplied MIME type ${null==n?void 0:n.mimeType}`),a=a||function(e,t){const n=t&&sn.exec(t),s=n&&n[1];return s?function(e,t){t=t.toLowerCase();for(const n of e)for(const e of n.extensions)if(e.toLowerCase()===t)return n;return null}(e,s):null}(t,o),l=l||(a?`matched url ${o}`:""),a=a||ln(t,i),l=l||(a?`matched MIME type ${i}`:""),a=a||function(e,t){if(!t)return null;for(const n of e)if("string"==typeof t){if(cn(t,n))return n}else if(ArrayBuffer.isView(t)){if(un(t.buffer,t.byteOffset,n))return n}else if(t instanceof ArrayBuffer&&un(t,0,n))return n;return null}(t,e),l=l||(a?`matched initial data ${hn(e)}`:""),(null==n?void 0:n.fallbackMimeType)&&(a=a||ln(t,null==n?void 0:n.fallbackMimeType),l=l||(a?`matched fallback MIME type ${i}`:"")),l&&et.log(1,`selectLoader selected ${null==a?void 0:a.name}: ${l}.`),a}(e,r,n,s);if(!i&&!(null==n?void 0:n.nothrow))throw new Error(an(e));return i}function on(e){return!(e instanceof Response&&204===e.status)}function an(e){const t=Gt(e),n=Vt(e);let s="No valid loader found (";s+=t?`${Rt(t)}, `:"no url provided, ",s+=`MIME type: ${n?`"${n}"`:"not provided"}, `;const r=e?hn(e):"";return s+=r?` first bytes: "${r}"`:"first bytes: not available",s+=")",s}function ln(e,t){var n;for(const s of e){if(null==(n=s.mimeTypes)?void 0:n.some(e=>Dt(t,e)))return s;if(Dt(t,`application/x.${s.id}`))return s}return null}function cn(e,t){return t.testText?t.testText(e):(Array.isArray(t.tests)?t.tests:[t.tests]).some(t=>e.startsWith(t))}function un(e,t,n){return(Array.isArray(n.tests)?n.tests:[n.tests]).some(n=>function(e,t,n,s){if(s instanceof ArrayBuffer)return function(e,t,n){if(n=n||e.byteLength,e.byteLength100?`${s.slice(0,100)}...`:s;const r={reason:e.statusText,url:e.url,response:e};try{const t=e.headers.get("Content-Type");r.reason=!e.bodyUsed&&(null==t?void 0:t.includes("application/json"))?await e.json():await e.text()}catch(t){}return new Nt(s,r)}(e);throw t}}(n),t.binary?await n.arrayBuffer():await n.text()}if(Lt(e)&&(e=function(e,t){if("string"==typeof e)return function*(e,t){const n=(null==t?void 0:t.chunkSize)||262144;let s=0;const r=new TextEncoder;for(;se&&"function"==typeof e[Symbol.asyncIterator])(e))return async function(e){const t=[];for await(const n of e)t.push(n);return function(...e){return function(e){const t=e.map(e=>e instanceof ArrayBuffer?new Uint8Array(e):e),n=t.reduce((e,t)=>e+t.byteLength,0),s=new Uint8Array(n);let r=0;for(const i of t)s.set(i,r),r+=i.byteLength;return s.buffer}(e)}(...t)}(e);var r;throw new Error(gn)}function _n(e,t){const n=Kt(),s=e||n;return"function"==typeof s.fetch?s.fetch:Pt(s.fetch)?e=>Wt(e,s.fetch):(null==t?void 0:t.fetch)?null==t?void 0:t.fetch:Wt}async function yn(e,t,n,s){!t||Array.isArray(t)||en(t)||(s=void 0,n=t,t=void 0),n=n||{};const r=Gt(e=await e),i=function(e,t){if(e&&!Array.isArray(e))return e;let n;if(e&&(n=Array.isArray(e)?e:[e]),t&&t.loaders){const e=Array.isArray(t.loaders)?t.loaders:[t.loaders];n=n?[...n,...e]:e}return n&&n.length?n:void 0}(t,s),o=await async function(e,t=[],n,s){if(!on(e))return null;let r=rn(e,t,{...n,nothrow:!0},s);if(r)return r;if(Mt(e)&&(r=rn(e=await e.slice(0,10).arrayBuffer(),t,n,s)),!r&&!(null==n?void 0:n.nothrow))throw new Error(an(e));return r}(e,i,n);return o?(s=function(e,t,n){if(n)return n;const s={fetch:_n(t,e),...e};if(s.url){const e=jt(s.url);s.baseUrl=e,s.queryString=function(e){const t=e.match(Ut);return t&&t[0]}(s.url),s.filename=Rt(e),s.baseUrl=function(e){const t=e?e.lastIndexOf("/"):-1;return t>=0?e.substr(0,t):""}(e)}return Array.isArray(s.loaders)||(s.loaders=null),s}({url:r,_parse:yn,loaders:i},n=function(e,t,n,s){return n=n||[],function(e,t){Zt(e,null,Xt,qt,t);for(const n of t){const s=e&&e[n.id]||{},r=n.options&&n.options[n.id]||{},i=n.deprecatedOptions&&n.deprecatedOptions[n.id]||{};Zt(s,n.id,r,i,t)}}(e,n=Array.isArray(n)?n:[n]),function(e,t,n){const s={...e.options||{}};return function(e,t){t&&!("baseUri"in e)&&(e.baseUri=t)}(s,n),null===s.log&&(s.log=new $t),Jt(s,Kt()),Jt(s,t),s}(t,e,s)}(n,o,i,r),s||null),await async function(e,t,n,s){if(function(e){rt(e,"no worker provided");e.version}(e),n=tt(e.options,n),It(t)){const e=t,{ok:n,redirected:r,status:i,statusText:o,type:a,url:l}=e,c=Object.fromEntries(e.headers.entries());s.response={headers:c,ok:n,redirected:r,status:i,statusText:o,type:a,url:l}}t=await mn(t,e,n);const r=e;if(r.parseTextSync&&"string"==typeof t)return r.parseTextSync(t,n,s);if(function(e,t){return!!bt.isSupported()&&!(!it&&!(null==t?void 0:t._nodeWorkers))&&e.worker&&(null==t?void 0:t.worker)}(e,n))return await vt(e,t,n,s,yn);if(r.parseText&&"string"==typeof t)return await r.parseText(t,n,s);if(r.parse)return await r.parse(t,n,s);throw rt(!r.parseSync),new Error(`${e.id} loader - no parser found and worker is disabled`)}(o,e,n,s)):null}async function bn(e,t,n,s){let r,i;Array.isArray(t)||en(t)?(r=t,i=n):(r=[],i=t);const o=_n(i);let a=e;return"string"==typeof e&&(a=await o(e)),Mt(e)&&(a=await o(e)),Array.isArray(r),await yn(a,r,i)}const vn=null==(e=globalThis.loaders)?void 0:e.parseImageNode,xn="undefined"!=typeof Image,wn="undefined"!=typeof ImageBitmap,En=Boolean(vn),Tn=!!Pe||En;const Sn=/^data:image\/svg\+xml/,An=/\.svg((\?|#).*)?$/;function Rn(e){return e&&(Sn.test(e)||An.test(e))}function Cn(e,t){if(Rn(t))throw new Error("SVG cannot be parsed directly to imagebitmap");return new Blob([new Uint8Array(e)])}async function Pn(e,t,n){const s=function(e,t){if(Rn(t)){let t=(new TextDecoder).decode(e);try{"function"==typeof unescape&&"function"==typeof encodeURIComponent&&(t=unescape(encodeURIComponent(t)))}catch(n){throw new Error(n.message)}return`data:image/svg+xml;base64,${btoa(t)}`}return Cn(e,t)}(e,n),r=self.URL||self.webkitURL,i="string"!=typeof s&&r.createObjectURL(s);try{return await async function(e,t){const n=new Image;return n.src=e,t.image&&t.image.decode&&n.decode?(await n.decode(),n):await new Promise((e,t)=>{try{n.onload=()=>e(n),n.onerror=e=>{const n=e instanceof Error?e.message:"error";t(new Error(n))}}catch(s){t(s)}})}(i||s,t)}finally{i&&r.revokeObjectURL(i)}}const kn={};let In=!0;const Mn=!1,Ln=!0;function Nn(e){const t=On(e);return function(e){const t=On(e);return t.byteLength>=24&&2303741511===t.getUint32(0,Mn)?{mimeType:"image/png",width:t.getUint32(16,Mn),height:t.getUint32(20,Mn)}:null}(t)||function(e){const t=On(e);if(!(t.byteLength>=3&&65496===t.getUint16(0,Mn)&&255===t.getUint8(2)))return null;const{tableMarkers:n,sofMarkers:s}=function(){const e=new Set([65499,65476,65484,65501,65534]);for(let t=65504;t<65520;++t)e.add(t);return{tableMarkers:e,sofMarkers:new Set([65472,65473,65474,65475,65477,65478,65479,65481,65482,65483,65485,65486,65487,65502])}}();let r=2;for(;r+9=10&&1195984440===t.getUint32(0,Mn)?{mimeType:"image/gif",width:t.getUint16(6,Ln),height:t.getUint16(8,Ln)}:null}(t)||function(e){const t=On(e);return t.byteLength>=14&&16973===t.getUint16(0,Mn)&&t.getUint32(2,Ln)===t.byteLength?{mimeType:"image/bmp",width:t.getUint32(18,Ln),height:t.getUint32(22,Ln)}:null}(t)||function(e){const t=function(e){return function(e,t,n=0){const s=(r="ftyp",[...r].map(e=>e.charCodeAt(0)));var r;for(let i=0;iBoolean(Nn(new DataView(e)))],options:{image:{type:"auto",decode:!0}}},Dn=new qe({id:"deck"});let Bn={};function Un(e){Bn=e}function jn(e,t,n,s){Dn.level>0&&Bn[e]&&Bn[e].call(null,t,n,s)}const Gn={dataType:null,batchType:null,id:"JSON",name:"JSON",module:"",version:"",options:{},extensions:["json","geojson"],mimeTypes:["application/json","application/geo+json"],testText:function(e){const t=e[0],n=e[e.length-1];return"{"===t&&"}"===n||"["===t&&"]"===n},parseTextSync:JSON.parse},Vn=function(){const e="9.2.5",t=globalThis.deck&&globalThis.deck.VERSION;if(t&&t!==e)throw new Error(`deck.gl - multiple versions detected: ${t} vs ${e}`);return t||(Dn.log(1,`deck.gl ${e}`)(),globalThis.deck={...globalThis.deck,VERSION:e,version:e,log:Dn,_registerLoggers:Un},function(e){const t=nn();e=Array.isArray(e)?e:[e];for(const n of e){const e=tn(n);t.find(t=>e===t)||t.unshift(e)}}([Gn,[Fn,{imagebitmap:{premultiplyAlpha:"none"}}]])),e}();function zn(e,t){if(!e)throw new Error(t||"shadertools: assertion failed.")}const Wn={number:{type:"number",validate:(e,t)=>Number.isFinite(e)&&"object"==typeof t&&(void 0===t.max||e<=t.max)&&(void 0===t.min||e>=t.min)},array:{type:"array",validate:(e,t)=>Array.isArray(e)||ArrayBuffer.isView(e)}};function Hn(e){let t=$n(e);if("object"!==t)return{value:e,...Wn[t],type:t};if("object"==typeof e)return e?void 0!==e.type?{...e,...Wn[e.type],type:e.type}:void 0===e.value?{type:"object",value:e}:(t=$n(e.value),{...e,...Wn[t],type:t}):{type:"object",value:null};throw new Error("props")}function $n(e){return Array.isArray(e)||ArrayBuffer.isView(e)?"array":typeof e}const Xn={vertex:"#ifdef MODULE_LOGDEPTH\n logdepth_adjustPosition(gl_Position);\n#endif\n",fragment:"#ifdef MODULE_MATERIAL\n fragColor = material_filterColor(fragColor);\n#endif\n\n#ifdef MODULE_LIGHTING\n fragColor = lighting_filterColor(fragColor);\n#endif\n\n#ifdef MODULE_FOG\n fragColor = fog_filterColor(fragColor);\n#endif\n\n#ifdef MODULE_PICKING\n fragColor = picking_filterHighlightColor(fragColor);\n fragColor = picking_filterPickingColor(fragColor);\n#endif\n\n#ifdef MODULE_LOGDEPTH\n logdepth_setFragDepth();\n#endif\n"},qn=/void\s+main\s*\([^)]*\)\s*\{\n?/,Yn=/}\n?[^{}]*$/,Kn=[],Zn="__LUMA_INJECT_DECLARATIONS__";function Qn(e){const t={vertex:{},fragment:{}};for(const n in e){let s=e[n];"string"==typeof s&&(s={order:0,injection:s}),t[Jn(n)][n]=s}return t}function Jn(e){const t=e.slice(0,2);switch(t){case"vs":return"vertex";case"fs":return"fragment";default:throw new Error(t)}}function es(e,t,n,s=!1){const r="vertex"===t;for(const i in n){const t=n[i];t.sort((e,t)=>e.order-t.order),Kn.length=t.length;for(let e=0,n=t.length;ee+s));break;case"vs:#main-end":r&&(e=e.replace(Yn,e=>s+e));break;case"fs:#decl":r||(e=e.replace(Zn,s));break;case"fs:#main-start":r||(e=e.replace(qn,e=>e+s));break;case"fs:#main-end":r||(e=e.replace(Yn,e=>s+e));break;default:e=e.replace(i,e=>e+s)}}return e=e.replace(Zn,""),s&&(e=e.replace(/\}\s*$/,e=>e+Xn[t])),e}function ts(e){e.map(e=>function(e){if(e.instance)return;ts(e.dependencies||[]);const{propTypes:t={},deprecations:n=[],inject:s={}}=e,r={normalizedInjections:Qn(s),parsedDeprecations:ss(n)};t&&(r.propValidators=function(e){const t={};for(const[n,s]of Object.entries(e))t[n]=Hn(s);return t}(t)),e.instance=r;let i={};t&&(i=Object.entries(t).reduce((e,[t,n])=>{const s=null==n?void 0:n.value;return s&&(e[t]=s),e},{})),e.defaultUniforms={...e.defaultUniforms,...i}}(e))}function ns(e,t,n){var s;null==(s=e.deprecations)||s.forEach(e=>{var s;(null==(s=e.regex)?void 0:s.test(t))&&(e.deprecated?n.deprecated(e.old,e.new)():n.removed(e.old,e.new)())})}function ss(e){return e.forEach(e=>{"function"===e.type?e.regex=new RegExp(`\\b${e.old}\\(`):e.regex=new RegExp(`${e.type} ${e.old};`)}),e}function rs(e){ts(e);const t={},n={};is({modules:e,level:0,moduleMap:t,moduleDepth:n});const s=Object.keys(n).sort((e,t)=>n[t]-n[e]).map(e=>t[e]);return ts(s),s}function is(e){const{modules:t,level:n,moduleMap:s,moduleDepth:r}=e;if(n>=5)throw new Error("Possible loop in shader dependency graph");for(const i of t)s[i.name]=i,(void 0===r[i.name]||r[i.name]e.order-t.order);for(const t of e)n+=` ${t.injection}\n`}r.footer&&(n+=` ${r.footer}`),n+="}\n"}return n}function ds(e){const t={vertex:{},fragment:{}};for(const n of e){let e,s;"string"!=typeof n?(e=n,s=e.hook):(e={},s=n),s=s.trim();const[r,i]=s.split(":"),o=s.replace(/\(.+/,""),a=Object.assign(e,{signature:i});switch(r){case"vs":t.vertex[o]=a;break;case"fs":t.fragment[o]=a;break;default:throw new Error(r)}}return t}function fs(e,t="unnamed"){const n=/#define[^\S\r\n]*SHADER_NAME[^\S\r\n]*([A-Za-z0-9_-]+)\s*/.exec(e);return n?n[1]:t}function ps(e){let t=100;const n=e.match(/[^\s]+/g);if(n&&n.length>=2&&"#version"===n[0]){const e=parseInt(n[1],10);Number.isFinite(e)&&(t=e)}if(100!==t&&300!==t)throw new Error(`Invalid GLSL version ${t}`);return t}const gs=`\n\n${Zn}\n`;function ms(e,t){var n;const{source:s,stage:r,modules:i,hookFunctions:o=[],inject:a={},log:l}=t;zn("string"==typeof s,"shader source must be a string");const c=s;let u="";const h=ds(o),d={},f={},p={};for(const m in a){const e="string"==typeof a[m]?{injection:a[m],order:0}:a[m],t=/^(v|f)s:(#)?([\w-]+)$/.exec(m);if(t){const n=t[2],s=t[3];n?"decl"===s?f[m]=[e]:p[m]=[e]:d[m]=[e]}else p[m]=[e]}const g=i;for(const m of g){l&&ns(m,c,l),u+=bs(m,"wgsl");const e=(null==(n=m.injections)?void 0:n[r])||{};for(const t in e){const n=/^(v|f)s:#([\w-]+)$/.exec(t);if(n){const s="decl"===n[2]?f:p;s[t]=s[t]||[],s[t].push(e[t])}else d[t]=d[t]||[],d[t].push(e[t])}}return u+=gs,u=es(u,r,f),u+=hs(h[r],d),u+=c,u=es(u,r,p),u}function _s(e,t){var n;const{source:s,stage:r,language:i="glsl",modules:o,defines:a={},hookFunctions:l=[],inject:c={},prologue:u=!0,log:h}=t;zn("string"==typeof s,"shader source must be a string");const d="glsl"===i?function(e){return{name:fs(e,void 0),language:"glsl",version:ps(e)}}(s).version:-1,f=e.shaderLanguageVersion,p=100===d?"#version 100":"#version 300 es",g=s.split("\n").slice(1).join("\n"),m={};o.forEach(e=>{Object.assign(m,e.defines)}),Object.assign(m,a);let _="";switch(i){case"wgsl":break;case"glsl":_=u?`${p}\n\n// ----- PROLOGUE -------------------------\n#define SHADER_TYPE_${r.toUpperCase()}\n\n${function(e){switch(null==e?void 0:e.gpu.toLowerCase()){case"apple":return"#define APPLE_GPU\n// Apple optimizes away the calculation necessary for emulated fp64\n#define LUMA_FP64_CODE_ELIMINATION_WORKAROUND 1\n#define LUMA_FP32_TAN_PRECISION_WORKAROUND 1\n// Intel GPU doesn't have full 32 bits precision in same cases, causes overflow\n#define LUMA_FP64_HIGH_BITS_OVERFLOW_WORKAROUND 1\n";case"nvidia":return"#define NVIDIA_GPU\n// Nvidia optimizes away the calculation necessary for emulated fp64\n#define LUMA_FP64_CODE_ELIMINATION_WORKAROUND 1\n";case"intel":return"#define INTEL_GPU\n// Intel optimizes away the calculation necessary for emulated fp64\n#define LUMA_FP64_CODE_ELIMINATION_WORKAROUND 1\n// Intel's built-in 'tan' function doesn't have acceptable precision\n#define LUMA_FP32_TAN_PRECISION_WORKAROUND 1\n// Intel GPU doesn't have full 32 bits precision in same cases, causes overflow\n#define LUMA_FP64_HIGH_BITS_OVERFLOW_WORKAROUND 1\n";case"amd":return"#define AMD_GPU\n";default:return"#define DEFAULT_GPU\n// Prevent driver from optimizing away the calculation necessary for emulated fp64\n#define LUMA_FP64_CODE_ELIMINATION_WORKAROUND 1\n// Headless Chrome's software shader 'tan' function doesn't have acceptable precision\n#define LUMA_FP32_TAN_PRECISION_WORKAROUND 1\n// If the GPU doesn't have full 32 bits precision, will causes overflow\n#define LUMA_FP64_HIGH_BITS_OVERFLOW_WORKAROUND 1\n"}}(e)}\n${"fragment"===r?"precision highp float;\n":""}\n\n// ----- APPLICATION DEFINES -------------------------\n\n${function(e={}){let t="";for(const n in e){const s=e[n];(s||Number.isFinite(s))&&(t+=`#define ${n.toUpperCase()} ${e[n]}\n`)}return t}(m)}\n\n`:`${p}\n`}const y=ds(l),b={},v={},x={};for(const w in c){const e="string"==typeof c[w]?{injection:c[w],order:0}:c[w],t=/^(v|f)s:(#)?([\w-]+)$/.exec(w);if(t){const n=t[2],s=t[3];n?"decl"===s?v[w]=[e]:x[w]=[e]:b[w]=[e]}else x[w]=[e]}for(const w of o){h&&ns(w,g,h),_+=bs(w,r);const e=(null==(n=w.instance)?void 0:n.normalizedInjections[r])||{};for(const t in e){const n=/^(v|f)s:#([\w-]+)$/.exec(t);if(n){const s="decl"===n[2]?v:x;s[t]=s[t]||[],s[t].push(e[t])}else b[t]=b[t]||[],b[t].push(e[t])}}return _+="// ----- MAIN SHADER SOURCE -------------------------",_+=gs,_=es(_,r,v),_+=hs(y[r],b),_+=g,_=es(_,r,x),"glsl"===i&&d!==f&&(_=function(e,t){var n;if(300!==Number((null==(n=e.match(/^#version[ \t]+(\d+)/m))?void 0:n[1])||100))throw new Error("luma.gl v9 only supports GLSL 3.00 shader sources");switch(t){case"vertex":return cs(e,as);case"fragment":return cs(e,ls);default:throw new Error(t)}}(_,r)),_.trim()}function ys(e){return function(t){var n;const s={};for(const r of e){const e=null==(n=r.getUniforms)?void 0:n.call(r,t,s);Object.assign(s,e)}return s}}function bs(e,t){let n;switch(t){case"vertex":n=e.vs||"";break;case"fragment":n=e.fs||"";break;case"wgsl":n=e.source||"";break;default:zn(!1)}if(!e.name)throw new Error("Shader module must have a name");const s=e.name.toUpperCase().replace(/[^0-9a-z]/gi,"_");let r=`// ----- MODULE ${e.name} ---------------\n\n`;return"wgsl"!==t&&(r+=`#define MODULE_${s}\n`),r+=`${n}\n`,r}const vs=/^\s*\#\s*ifdef\s*([a-zA-Z_]+)\s*$/,xs=/^\s*\#\s*endif\s*$/,ws=class e{constructor(){s(this,"_hookFunctions",[]),s(this,"_defaultModules",[])}static getDefaultShaderAssembler(){return e.defaultShaderAssembler=e.defaultShaderAssembler||new e,e.defaultShaderAssembler}addDefaultModule(e){this._defaultModules.find(t=>t.name===("string"==typeof e?e:e.name))||this._defaultModules.push(e)}removeDefaultModule(e){const t="string"==typeof e?e:e.name;this._defaultModules=this._defaultModules.filter(e=>e.name!==t)}addShaderHook(e,t){t&&(e=Object.assign(t,{hook:e})),this._hookFunctions.push(e)}assembleWGSLShader(e){const t=this._getModuleList(e.modules),n=this._hookFunctions,{source:s,getUniforms:r}=function(e){const t=rs(e.modules||[]);return{source:ms(e.platformInfo,{...e,source:e.source,stage:"vertex",modules:t}),getUniforms:ys(t)}}({...e,source:e.source,modules:t,hookFunctions:n}),i="wgsl"===e.platformInfo.shaderLanguage?function(e){const t=e.split("\n"),n=[];let s=!0,r=null;for(const i of t){const e=i.match(vs),t=i.match(xs);e?(r=e[1],s=Boolean(null==void 0?void 0:undefined[r])):t?s=!0:s&&n.push(i)}return n.join("\n")}(s):s;return{source:i,getUniforms:r,modules:t}}assembleGLSLShaderPair(e){const t=this._getModuleList(e.modules),n=this._hookFunctions,s=function(e){const{vs:t,fs:n}=e,s=rs(e.modules||[]);return{vs:_s(e.platformInfo,{...e,source:t,stage:"vertex",modules:s}),fs:_s(e.platformInfo,{...e,source:n,stage:"fragment",modules:s}),getUniforms:ys(s)}}({...e,vs:e.vs,fs:e.fs,modules:t,hookFunctions:n});return{...s,modules:t}}_getModuleList(e=[]){const t=new Array(this._defaultModules.length+e.length),n={};let s=0;for(let r=0,i=this._defaultModules.length;rt===e[4]);if(!n)throw new Error(t.name);return n[0]}function Os(e){const[,,,,t]=Fs[e];return t}const Fs={uint8:["uint8","u32",1,!1,Uint8Array],sint8:["sint8","i32",1,!1,Int8Array],unorm8:["uint8","f32",1,!0,Uint8Array],snorm8:["sint8","f32",1,!0,Int8Array],uint16:["uint16","u32",2,!1,Uint16Array],sint16:["sint16","i32",2,!1,Int16Array],unorm16:["uint16","u32",2,!0,Uint16Array],snorm16:["sint16","i32",2,!0,Int16Array],float16:["float16","f16",2,!1,Uint16Array],float32:["float32","f32",4,!1,Float32Array],uint32:["uint32","u32",4,!1,Uint32Array],sint32:["sint32","i32",4,!1,Int32Array]};function Ds(e){let t;e.endsWith("-webgl")&&(e.replace("-webgl",""),t=!0);const[n,s]=e.split("x"),r=n,i=s?parseInt(s):1,o=Ms(r),a={type:r,components:i,byteLength:o.byteLength*i,integer:o.integer,signed:o.signed,normalized:o.normalized};return t&&(a.webglOnly=!0),a}function Bs(e,t,n){if(!t||t>4)throw new Error(`size ${t}`);const s=t;return function(e,t,n){const s=n?function(e){const t=e;switch(t){case"uint8":return"unorm8";case"sint8":return"snorm8";case"uint16":return"unorm16";case"sint16":return"snorm16";default:return t}}(e):e;switch(s){case"unorm8":return 1===t?"unorm8":3===t?"unorm8x3-webgl":`${s}x${t}`;case"snorm8":case"uint8":case"sint8":case"uint16":case"sint16":case"unorm16":case"snorm16":case"float16":if(1===t||3===t)throw new Error(`size: ${t}`);return`${s}x${t}`;default:return 1===t?s:`${s}x${t}`}}(Ns(e),s,n)}const Us="texture-compression-bc",js="texture-compression-astc",Gs="texture-compression-etc2",Vs="texture-compression-pvrtc-webgl",zs="texture-compression-atc-webgl",Ws="float32-renderable-webgl",Hs="float16-renderable-webgl",$s="snorm8-renderable-webgl",Xs="norm16-renderable-webgl",qs="snorm16-renderable-webgl",Ys="float32-filterable",Ks="float16-filterable-webgl";function Zs(e){const t=Qs[e];if(!t)throw new Error(`Unsupported texture format ${e}`);return t}const Qs={r8unorm:{},rg8unorm:{},"rgb8unorm-webgl":{},rgba8unorm:{},"rgba8unorm-srgb":{},r8snorm:{render:$s},rg8snorm:{render:$s},"rgb8snorm-webgl":{},rgba8snorm:{render:$s},r8uint:{},rg8uint:{},rgba8uint:{},r8sint:{},rg8sint:{},rgba8sint:{},bgra8unorm:{},"bgra8unorm-srgb":{},r16unorm:{f:Xs},rg16unorm:{render:Xs},"rgb16unorm-webgl":{f:Xs},rgba16unorm:{render:Xs},r16snorm:{f:qs},rg16snorm:{render:qs},"rgb16snorm-webgl":{f:Xs},rgba16snorm:{render:qs},r16uint:{},rg16uint:{},rgba16uint:{},r16sint:{},rg16sint:{},rgba16sint:{},r16float:{render:Hs,filter:"float16-filterable-webgl"},rg16float:{render:Hs,filter:Ks},rgba16float:{render:Hs,filter:Ks},r32uint:{},rg32uint:{},rgba32uint:{},r32sint:{},rg32sint:{},rgba32sint:{},r32float:{render:Ws,filter:Ys},rg32float:{render:!1,filter:Ys},"rgb32float-webgl":{render:Ws,filter:Ys},rgba32float:{render:Ws,filter:Ys},"rgba4unorm-webgl":{channels:"rgba",bitsPerChannel:[4,4,4,4],packed:!0},"rgb565unorm-webgl":{channels:"rgb",bitsPerChannel:[5,6,5,0],packed:!0},"rgb5a1unorm-webgl":{channels:"rgba",bitsPerChannel:[5,5,5,1],packed:!0},rgb9e5ufloat:{channels:"rgb",packed:!0,render:"rgb9e5ufloat-renderable-webgl"},rg11b10ufloat:{channels:"rgb",bitsPerChannel:[11,11,10,0],packed:!0,p:1,render:Ws},rgb10a2unorm:{channels:"rgba",bitsPerChannel:[10,10,10,2],packed:!0,p:1},rgb10a2uint:{channels:"rgba",bitsPerChannel:[10,10,10,2],packed:!0,p:1},stencil8:{attachment:"stencil",bitsPerChannel:[8,0,0,0],dataType:"uint8"},depth16unorm:{attachment:"depth",bitsPerChannel:[16,0,0,0],dataType:"uint16"},depth24plus:{attachment:"depth",bitsPerChannel:[24,0,0,0],dataType:"uint32"},depth32float:{attachment:"depth",bitsPerChannel:[32,0,0,0],dataType:"float32"},"depth24plus-stencil8":{attachment:"depth-stencil",bitsPerChannel:[24,8,0,0],packed:!0},"depth32float-stencil8":{attachment:"depth-stencil",bitsPerChannel:[32,8,0,0],packed:!0},"bc1-rgb-unorm-webgl":{f:Us},"bc1-rgb-unorm-srgb-webgl":{f:Us},"bc1-rgba-unorm":{f:Us},"bc1-rgba-unorm-srgb":{f:Us},"bc2-rgba-unorm":{f:Us},"bc2-rgba-unorm-srgb":{f:Us},"bc3-rgba-unorm":{f:Us},"bc3-rgba-unorm-srgb":{f:Us},"bc4-r-unorm":{f:Us},"bc4-r-snorm":{f:Us},"bc5-rg-unorm":{f:Us},"bc5-rg-snorm":{f:Us},"bc6h-rgb-ufloat":{f:Us},"bc6h-rgb-float":{f:Us},"bc7-rgba-unorm":{f:Us},"bc7-rgba-unorm-srgb":{f:Us},"etc2-rgb8unorm":{f:Gs},"etc2-rgb8unorm-srgb":{f:Gs},"etc2-rgb8a1unorm":{f:Gs},"etc2-rgb8a1unorm-srgb":{f:Gs},"etc2-rgba8unorm":{f:Gs},"etc2-rgba8unorm-srgb":{f:Gs},"eac-r11unorm":{f:Gs},"eac-r11snorm":{f:Gs},"eac-rg11unorm":{f:Gs},"eac-rg11snorm":{f:Gs},"astc-4x4-unorm":{f:js},"astc-4x4-unorm-srgb":{f:js},"astc-5x4-unorm":{f:js},"astc-5x4-unorm-srgb":{f:js},"astc-5x5-unorm":{f:js},"astc-5x5-unorm-srgb":{f:js},"astc-6x5-unorm":{f:js},"astc-6x5-unorm-srgb":{f:js},"astc-6x6-unorm":{f:js},"astc-6x6-unorm-srgb":{f:js},"astc-8x5-unorm":{f:js},"astc-8x5-unorm-srgb":{f:js},"astc-8x6-unorm":{f:js},"astc-8x6-unorm-srgb":{f:js},"astc-8x8-unorm":{f:js},"astc-8x8-unorm-srgb":{f:js},"astc-10x5-unorm":{f:js},"astc-10x5-unorm-srgb":{f:js},"astc-10x6-unorm":{f:js},"astc-10x6-unorm-srgb":{f:js},"astc-10x8-unorm":{f:js},"astc-10x8-unorm-srgb":{f:js},"astc-10x10-unorm":{f:js},"astc-10x10-unorm-srgb":{f:js},"astc-12x10-unorm":{f:js},"astc-12x10-unorm-srgb":{f:js},"astc-12x12-unorm":{f:js},"astc-12x12-unorm-srgb":{f:js},"pvrtc-rgb4unorm-webgl":{f:Vs},"pvrtc-rgba4unorm-webgl":{f:Vs},"pvrtc-rbg2unorm-webgl":{f:Vs},"pvrtc-rgba2unorm-webgl":{f:Vs},"etc1-rbg-unorm-webgl":{f:"texture-compression-etc1-webgl"},"atc-rgb-unorm-webgl":{f:zs},"atc-rgba-unorm-webgl":{f:zs},"atc-rgbai-unorm-webgl":{f:zs}},Js=["bc1","bc2","bc3","bc4","bc5","bc6","bc7","etc1","etc2","eac","atc","astc","pvrtc"],er=/^(r|rg|rgb|rgba|bgra)([0-9]*)([a-z]*)(-srgb)?(-webgl)?$/,tr=new class{getInfo(e){return nr(e)}isColor(e){return e.startsWith("rgba")||e.startsWith("bgra")||e.startsWith("rgb")}isDepthStencil(e){return e.startsWith("depth")||e.startsWith("stencil")}isCompressed(e){return Js.some(t=>e.startsWith(t))}getCapabilities(e){const t=Zs(e),n={format:e,create:t.f??!0,render:t.render??!0,filter:t.filter??!0,blend:t.blend??!0,store:t.store??!0},s=nr(e),r=e.startsWith("depth")||e.startsWith("stencil"),i=null==s?void 0:s.signed,o=null==s?void 0:s.integer,a=null==s?void 0:s.webgl;return n.render&&(n.render=!i),n.filter&&(n.filter=!(r||i||o||a)),n}};function nr(e){let t=function(e){var t;const n=Zs(e),s=n.bytesPerPixel||1,r=n.bitsPerChannel||[8,8,8,8];delete n.bitsPerChannel,delete n.bytesPerPixel,delete n.f,delete n.render,delete n.filter,delete n.blend,delete n.store;return{...n,format:e,attachment:n.attachment||"color",channels:n.channels||"r",components:n.components||(null==(t=n.channels)?void 0:t.length)||1,bytesPerPixel:s,bitsPerChannel:r,dataType:n.dataType||"uint8",srgb:n.srgb??!1,packed:n.packed??!1,webgl:n.webgl??!1,integer:n.integer??!1,signed:n.signed??!1,normalized:n.normalized??!1,compressed:n.compressed??!1}}(e);if(tr.isCompressed(e)){t.channels="rgb",t.components=3,t.bytesPerPixel=1,t.srgb=!1,t.compressed=!0;const n=function(e){const t=/.*-(\d+)x(\d+)-.*/.exec(e);if(t){const[,e,n]=t;return{blockWidth:Number(e),blockHeight:Number(n)}}return null}(e);n&&(t.blockWidth=n.blockWidth,t.blockHeight=n.blockHeight)}const n=er.exec(e);if(n){const[,s,r,i,o,a]=n,l=Ms(`${i}${r}`),c=8*l.byteLength,u=s.length,h=[c,u>=2?c:0,u>=3?c:0,u>=4?c:0];t={format:e,attachment:t.attachment,dataType:l.signedType,components:u,channels:s,integer:l.integer,signed:l.signed,normalized:l.normalized,bitsPerChannel:h,bytesPerPixel:l.byteLength*s.length,packed:t.packed,srgb:t.srgb},"-webgl"===a&&(t.webgl=!0),"-srgb"===o&&(t.srgb=!0)}return e.endsWith("-webgl")&&(t.webgl=!0),e.endsWith("-srgb")&&(t.srgb=!0),t}class sr{}class rr{constructor(e=[],t){s(this,"features"),s(this,"disabledFeatures"),this.features=new Set(e),this.disabledFeatures=t||{}}*[Symbol.iterator](){yield*this.features}has(e){var t;return!(null==(t=this.disabledFeatures)?void 0:t[e])&&this.features.has(e)}}const ir=class e{constructor(t){s(this,"id"),s(this,"props"),s(this,"userData",{}),s(this,"statsManager",Ss),s(this,"timestamp",0),s(this,"_reused",!1),s(this,"_lumaData",{}),s(this,"_textureCaps",{}),this.props={...e.defaultProps,...t},this.id=this.props.id||Cs(this[Symbol.toStringTag].toLowerCase())}get[Symbol.toStringTag](){return"Device"}toString(){return`Device(${this.id})`}getVertexFormatInfo(e){return Ds(e)}isVertexFormatSupported(e){return!0}getTextureFormatInfo(e){return tr.getInfo(e)}getTextureFormatCapabilities(e){let t=this._textureCaps[e];if(!t){const n=this._getDeviceTextureFormatCapabilities(e);t=this._getDeviceSpecificTextureFormatCapabilities(n),this._textureCaps[e]=t}return t}getMipLevelCount(e,t,n=1){const s=Math.max(e,t,n);return 1+Math.floor(Math.log2(s))}isExternalImage(e){return function(e){return"undefined"!=typeof ImageData&&e instanceof ImageData||"undefined"!=typeof ImageBitmap&&e instanceof ImageBitmap||"undefined"!=typeof HTMLImageElement&&e instanceof HTMLImageElement||"undefined"!=typeof HTMLVideoElement&&e instanceof HTMLVideoElement||"undefined"!=typeof VideoFrame&&e instanceof VideoFrame||"undefined"!=typeof HTMLCanvasElement&&e instanceof HTMLCanvasElement||"undefined"!=typeof OffscreenCanvas&&e instanceof OffscreenCanvas}(e)}getExternalImageSize(e){return function(e){if("undefined"!=typeof ImageData&&e instanceof ImageData||"undefined"!=typeof ImageBitmap&&e instanceof ImageBitmap||"undefined"!=typeof HTMLCanvasElement&&e instanceof HTMLCanvasElement||"undefined"!=typeof OffscreenCanvas&&e instanceof OffscreenCanvas)return{width:e.width,height:e.height};if("undefined"!=typeof HTMLImageElement&&e instanceof HTMLImageElement)return{width:e.naturalWidth,height:e.naturalHeight};if("undefined"!=typeof HTMLVideoElement&&e instanceof HTMLVideoElement)return{width:e.videoWidth,height:e.videoHeight};if("undefined"!=typeof VideoFrame&&e instanceof VideoFrame)return{width:e.displayWidth,height:e.displayHeight};throw new Error("Unknown image type")}(e)}isTextureFormatSupported(e){return this.getTextureFormatCapabilities(e).create}isTextureFormatFilterable(e){return this.getTextureFormatCapabilities(e).filter}isTextureFormatRenderable(e){return this.getTextureFormatCapabilities(e).render}isTextureFormatCompressed(e){return tr.isCompressed(e)}pushDebugGroup(e){this.commandEncoder.pushDebugGroup(e)}popDebugGroup(){var e;null==(e=this.commandEncoder)||e.popDebugGroup()}insertDebugMarker(e){var t;null==(t=this.commandEncoder)||t.insertDebugMarker(e)}loseDevice(){return!1}incrementTimestamp(){return this.timestamp++}reportError(e,t,...n){return this.props.onError(e,t)?()=>{}:As.error(e.message,t,...n)}debug(){if(this.props.debug);else{const e="'Type luma.log.set({debug: true}) in console to enable debug breakpoints',\nor create a device with the 'debug: true' prop.";As.once(0,e)()}}getDefaultCanvasContext(){if(!this.canvasContext)throw new Error("Device has no default CanvasContext. See props.createCanvasContext");return this.canvasContext}beginRenderPass(e){return this.commandEncoder.beginRenderPass(e)}beginComputePass(e){return this.commandEncoder.beginComputePass(e)}getCanvasContext(){return this.getDefaultCanvasContext()}readPixelsToArrayWebGL(e,t){throw new Error("not implemented")}readPixelsToBufferWebGL(e,t){throw new Error("not implemented")}setParametersWebGL(e){throw new Error("not implemented")}getParametersWebGL(e){throw new Error("not implemented")}withParametersWebGL(e,t){throw new Error("not implemented")}clearWebGL(e){throw new Error("not implemented")}resetWebGL(){throw new Error("not implemented")}static _getCanvasContextProps(e){return!0===e.createCanvasContext?{}:e.createCanvasContext}_getDeviceTextureFormatCapabilities(e){const t=tr.getCapabilities(e),n=e=>("string"==typeof e?this.features.has(e):e)??!0,s=n(t.create);return{format:e,create:s,render:s&&n(t.render),filter:s&&n(t.filter),blend:s&&n(t.blend),store:s&&n(t.store)}}_normalizeBufferProps(e){(e instanceof ArrayBuffer||ArrayBuffer.isView(e))&&(e={data:e});const t={...e};if((e.usage||0)&Is.INDEX&&(e.indexType||(e.data instanceof Uint32Array?t.indexType="uint32":e.data instanceof Uint16Array&&(t.indexType="uint16")),!t.indexType))throw new Error("indices buffer content must be of type uint16 or uint32");return t}};s(ir,"defaultProps",{id:null,powerPreference:"high-performance",failIfMajorPerformanceCaveat:!1,createCanvasContext:void 0,webgl:{},onError:(e,t)=>{},onResize:(e,t)=>{const[n,s]=e.getDevicePixelSize();As.log(1,`${e} resized => ${n}x${s}px`)()},onPositionChange:(e,t)=>{const[n,s]=e.getPosition();As.log(1,`${e} repositioned => ${n},${s}`)()},onVisibilityChange:e=>As.log(1,`${e} Visibility changed ${e.isVisible}`)(),onDevicePixelRatioChange:(e,t)=>As.log(1,`${e} DPR changed ${t.oldRatio} => ${e.devicePixelRatio}`)(),debug:As.get("debug")||void 0,debugShaders:As.get("debug-shaders")||void 0,debugFramebuffers:Boolean(As.get("debug-framebuffers")),debugFactories:Boolean(As.get("debug-factories")),debugWebGL:Boolean(As.get("debug-webgl")),debugSpectorJS:void 0,debugSpectorJSUrl:void 0,_reuseDevices:!1,_requestMaxLimits:!0,_cacheShaders:!1,_cachePipelines:!1,_cacheDestroyPolicy:"unused",_initializeFeatures:!0,_disabledFeatures:{"compilation-status-async-webgl":!0},_handle:void 0});let or=ir;const ar="No matching device found. Ensure `@luma.gl/webgl` and/or `@luma.gl/webgpu` modules are imported.",lr=class e{constructor(){if(s(this,"stats",Ss),s(this,"log",As),s(this,"VERSION","9.2.5"),s(this,"spector"),s(this,"preregisteredAdapters",new Map),globalThis.luma){if(globalThis.luma.VERSION!==this.VERSION)throw As.error(`Found luma.gl ${globalThis.luma.VERSION} while initialzing ${this.VERSION}`)(),As.error("'yarn why @luma.gl/core' can help identify the source of the conflict")(),new Error("luma.gl - multiple versions detected: see console log");As.error("This version of luma.gl has already been initialized")()}As.log(1,`${this.VERSION} - set luma.log.level=1 (or higher) to trace rendering`)(),globalThis.luma=this}async createDevice(t={}){const n={...e.defaultProps,...t},s=this.selectAdapter(n.type,n.adapters);if(!s)throw new Error(ar);return n.waitForPageLoad&&await s.pageLoaded,await s.create(n)}async attachDevice(e,t){var n;const s=this._getTypeFromHandle(e,t.adapters),r=s&&this.selectAdapter(s,t.adapters);if(!r)throw new Error(ar);return await(null==(n=null==r?void 0:r.attach)?void 0:n.call(r,e,t))}registerAdapters(e){for(const t of e)this.preregisteredAdapters.set(t.type,t)}getSupportedAdapters(e=[]){const t=this._getAdapterMap(e);return Array.from(t).map(([,e])=>e).filter(e=>{var t;return null==(t=e.isSupported)?void 0:t.call(e)}).map(e=>e.type)}getBestAvailableAdapterType(e=[]){var t,n;const s=["webgpu","webgl","null"],r=this._getAdapterMap(e);for(const i of s)if(null==(n=null==(t=r.get(i))?void 0:t.isSupported)?void 0:n.call(t))return i;return null}selectAdapter(e,t=[]){let n=e;"best-available"===e&&(n=this.getBestAvailableAdapterType(t));const s=this._getAdapterMap(t);return n&&s.get(n)||null}enforceWebGL2(e=!0,t=[]){var n;const s=this._getAdapterMap(t).get("webgl");s||As.warn("enforceWebGL2: webgl adapter not found")(),null==(n=null==s?void 0:s.enforceWebGL2)||n.call(s,e)}setDefaultDeviceProps(t){Object.assign(e.defaultProps,t)}_getAdapterMap(e=[]){const t=new Map(this.preregisteredAdapters);for(const n of e)t.set(n.type,n);return t}_getTypeFromHandle(e,t=[]){return e instanceof WebGL2RenderingContext?"webgl":"undefined"!=typeof GPUDevice&&e instanceof GPUDevice||(null==e?void 0:e.queue)?"webgpu":null===e?"null":(e instanceof WebGLRenderingContext?As.warn("WebGL1 is not supported",e)():As.warn("Unknown handle type",e)(),null)}};s(lr,"defaultProps",{...or.defaultProps,type:"best-available",adapters:void 0,waitForPageLoad:!0});const cr=new lr;class ur{get pageLoaded(){return fr||(fr=dr()||"undefined"==typeof window?Promise.resolve():new Promise(e=>window.addEventListener("load",()=>e()))),fr}}const hr=Oe()&&"undefined"!=typeof document,dr=()=>hr&&"complete"===document.readyState;let fr=null;const pr=class e{constructor(t){var n,r;if(s(this,"id"),s(this,"props"),s(this,"canvas"),s(this,"htmlCanvas"),s(this,"offscreenCanvas"),s(this,"type"),s(this,"initialized"),s(this,"isInitialized",!1),s(this,"isVisible",!0),s(this,"cssWidth"),s(this,"cssHeight"),s(this,"devicePixelRatio"),s(this,"devicePixelWidth"),s(this,"devicePixelHeight"),s(this,"drawingBufferWidth"),s(this,"drawingBufferHeight"),s(this,"_initializedResolvers",function(){let e,t;return{promise:new Promise((n,s)=>{e=n,t=s}),resolve:e,reject:t}}()),s(this,"_resizeObserver"),s(this,"_intersectionObserver"),s(this,"_position"),s(this,"destroyed",!1),this.props={...e.defaultProps,...t},t=this.props,this.initialized=this._initializedResolvers.promise,Oe()?t.canvas?"string"==typeof t.canvas?this.canvas=function(e){const t=document.getElementById(e);if(!gr.isHTMLCanvas(t))throw new Error("Object is not a canvas element");return t}(t.canvas):this.canvas=t.canvas:this.canvas=function(e){const{width:t,height:n}=e,s=document.createElement("canvas");s.id=Cs("lumagl-auto-created-canvas"),s.width=t||1,s.height=n||1,s.style.width=Number.isFinite(t)?`${t}px`:"100%",s.style.height=Number.isFinite(n)?`${n}px`:"100%",(null==e?void 0:e.visible)||(s.style.visibility="hidden");const r=function(e){if("string"==typeof e){const t=document.getElementById(e);if(!t)throw new Error(`${e} is not an HTML element`);return t}return e||document.body}((null==e?void 0:e.container)||null);return r.insertBefore(s,r.firstChild),s}(t):this.canvas={width:t.width||1,height:t.height||1},e.isHTMLCanvas(this.canvas)?(this.id=t.id||this.canvas.id,this.type="html-canvas",this.htmlCanvas=this.canvas):e.isOffscreenCanvas(this.canvas)?(this.id=t.id||"offscreen-canvas",this.type="offscreen-canvas",this.offscreenCanvas=this.canvas):(this.id=t.id||"node-canvas-context",this.type="node"),this.cssWidth=(null==(n=this.htmlCanvas)?void 0:n.clientWidth)||this.canvas.width,this.cssHeight=(null==(r=this.htmlCanvas)?void 0:r.clientHeight)||this.canvas.height,this.devicePixelWidth=this.canvas.width,this.devicePixelHeight=this.canvas.height,this.drawingBufferWidth=this.canvas.width,this.drawingBufferHeight=this.canvas.height,this.devicePixelRatio=globalThis.devicePixelRatio||1,this._position=[0,0],e.isHTMLCanvas(this.canvas)){this._intersectionObserver=new IntersectionObserver(e=>this._handleIntersection(e)),this._intersectionObserver.observe(this.canvas),this._resizeObserver=new ResizeObserver(e=>this._handleResize(e));try{this._resizeObserver.observe(this.canvas,{box:"device-pixel-content-box"})}catch{this._resizeObserver.observe(this.canvas,{box:"content-box"})}setTimeout(()=>this._observeDevicePixelRatio(),0),this.props.trackPosition&&this._trackPosition()}}static isHTMLCanvas(e){return"undefined"!=typeof HTMLCanvasElement&&e instanceof HTMLCanvasElement}static isOffscreenCanvas(e){return"undefined"!=typeof OffscreenCanvas&&e instanceof OffscreenCanvas}toString(){return`${this[Symbol.toStringTag]}(${this.id})`}destroy(){this.destroyed=!0}setProps(e){return"useDevicePixels"in e&&(this.props.useDevicePixels=e.useDevicePixels||!1,this._updateDrawingBufferSize()),this}getCSSSize(){return[this.cssWidth,this.cssHeight]}getPosition(){return this._position}getDevicePixelSize(){return[this.devicePixelWidth,this.devicePixelHeight]}getDrawingBufferSize(){return[this.drawingBufferWidth,this.drawingBufferHeight]}getMaxDrawingBufferSize(){const e=this.device.limits.maxTextureDimension2D;return[e,e]}setDrawingBufferSize(e,t){this.canvas.width=e,this.canvas.height=t,this.drawingBufferWidth=e,this.drawingBufferHeight=t}getDevicePixelRatio(){return"undefined"!=typeof window&&window.devicePixelRatio||1}cssToDevicePixels(e,t=!0){const n=this.cssToDeviceRatio(),[s,r]=this.getDrawingBufferSize();return function(e,t,n,s,r){const i=e,o=mr(i[0],t,n);let a=_r(i[1],t,s,r),l=mr(i[0]+1,t,n);const c=l===n-1?l:l-1;let u;return l=_r(i[1]+1,t,s,r),r?(l=0===l?l:l+1,u=a,a=l):u=l===s-1?l:l-1,{x:o,y:a,width:Math.max(c-o+1,1),height:Math.max(u-a+1,1)}}(e,n,s,r,t)}getPixelSize(){return this.getDevicePixelSize()}getAspect(){const[e,t]=this.getDevicePixelSize();return e/t}cssToDeviceRatio(){try{const[e]=this.getDrawingBufferSize(),[t]=this.getCSSSize();return t?e/t:1}catch{return 1}}resize(e){this.setDrawingBufferSize(e.width,e.height)}_setAutoCreatedCanvasId(e){var t;"lumagl-auto-created-canvas"===(null==(t=this.htmlCanvas)?void 0:t.id)&&(this.htmlCanvas.id=e)}_handleIntersection(e){const t=e.find(e=>e.target===this.canvas);if(!t)return;const n=t.isIntersecting;this.isVisible!==n&&(this.isVisible=n,this.device.props.onVisibilityChange(this))}_handleResize(e){var t,n;const s=e.find(e=>e.target===this.canvas);if(!s)return;this.cssWidth=s.contentBoxSize[0].inlineSize,this.cssHeight=s.contentBoxSize[0].blockSize;const r=this.getDevicePixelSize(),i=(null==(t=s.devicePixelContentBoxSize)?void 0:t[0].inlineSize)||s.contentBoxSize[0].inlineSize*devicePixelRatio,o=(null==(n=s.devicePixelContentBoxSize)?void 0:n[0].blockSize)||s.contentBoxSize[0].blockSize*devicePixelRatio,[a,l]=this.getMaxDrawingBufferSize();this.devicePixelWidth=Math.max(1,Math.min(i,a)),this.devicePixelHeight=Math.max(1,Math.min(o,l)),this._updateDrawingBufferSize(),this.device.props.onResize(this,{oldPixelSize:r})}_updateDrawingBufferSize(){if(this.props.autoResize){if("number"==typeof this.props.useDevicePixels){const e=this.props.useDevicePixels;this.setDrawingBufferSize(this.cssWidth*e,this.cssHeight*e)}else this.props.useDevicePixels?this.setDrawingBufferSize(this.devicePixelWidth,this.devicePixelHeight):this.setDrawingBufferSize(this.cssWidth,this.cssHeight);this._updateDevice()}this._initializedResolvers.resolve(),this.isInitialized=!0,this.updatePosition()}_observeDevicePixelRatio(){const e=this.devicePixelRatio;this.devicePixelRatio=window.devicePixelRatio,this.updatePosition(),this.device.props.onDevicePixelRatioChange(this,{oldRatio:e}),matchMedia(`(resolution: ${this.devicePixelRatio}dppx)`).addEventListener("change",()=>this._observeDevicePixelRatio(),{once:!0})}_trackPosition(e=100){const t=setInterval(()=>{this.destroyed?clearInterval(t):this.updatePosition()},e)}updatePosition(){var e,t,n;const s=null==(e=this.htmlCanvas)?void 0:e.getBoundingClientRect();if(s){const e=[s.left,s.top];if(this._position??(this._position=e),e[0]!==this._position[0]||e[1]!==this._position[1]){const s=this._position;this._position=e,null==(n=(t=this.device.props).onPositionChange)||n.call(t,this,{oldPosition:s})}}}};s(pr,"defaultProps",{id:void 0,canvas:null,width:800,height:600,useDevicePixels:!0,autoResize:!0,container:null,visible:!0,alphaMode:"opaque",colorSpace:"srgb",trackPosition:!1});let gr=pr;function mr(e,t,n){return Math.min(Math.round(e*t),n-1)}function _r(e,t,n,s){return s?Math.max(0,n-1-Math.round(e*t)):Math.min(Math.round(e*t),n-1)}const yr=class e extends Ps{get[Symbol.toStringTag](){return"Sampler"}constructor(t,n){super(t,n=e.normalizeProps(t,n),e.defaultProps)}static normalizeProps(e,t){return t}};s(yr,"defaultProps",{...Ps.defaultProps,type:"color-sampler",addressModeU:"clamp-to-edge",addressModeV:"clamp-to-edge",addressModeW:"clamp-to-edge",magFilter:"nearest",minFilter:"nearest",mipmapFilter:"none",lodMinClamp:0,lodMaxClamp:32,compare:"less-equal",maxAnisotropy:1});let br=yr;const vr={"1d":"1d","2d":"2d","2d-array":"2d",cube:"2d","cube-array":"2d","3d":"3d"},xr=class e extends Ps{constructor(t,n){if(super(t,n=e.normalizeProps(t,n),e.defaultProps),s(this,"dimension"),s(this,"baseDimension"),s(this,"format"),s(this,"width"),s(this,"height"),s(this,"depth"),s(this,"mipLevels"),s(this,"updateTimestamp"),this.dimension=this.props.dimension,this.baseDimension=vr[this.dimension],this.format=this.props.format,this.width=this.props.width,this.height=this.props.height,this.depth=this.props.depth,this.mipLevels=this.props.mipLevels,void 0===this.props.width||void 0===this.props.height)if(t.isExternalImage(n.data)){const e=t.getExternalImageSize(n.data);this.width=(null==e?void 0:e.width)||1,this.height=(null==e?void 0:e.height)||1}else this.width=1,this.height=1,void 0!==this.props.width&&void 0!==this.props.height||As.warn(`${this} created with undefined width or height. This is deprecated. Use AsyncTexture instead.`)();this.updateTimestamp=t.incrementTimestamp()}get[Symbol.toStringTag](){return"Texture"}toString(){return`Texture(${this.id},${this.format},${this.width}x${this.height})`}setSampler(e){this.sampler=e instanceof br?e:this.device.createSampler(e)}clone(e){return this.device.createTexture({...this.props,...e})}static normalizeProps(e,t){const n={...t},{width:s,height:r}=n;return"number"==typeof s&&(n.width=Math.max(1,Math.ceil(s))),"number"==typeof r&&(n.height=Math.max(1,Math.ceil(r))),n}_initializeData(e){this.device.isExternalImage(e)?this.copyExternalImage({image:e,width:this.width,height:this.height,depth:this.depth,mipLevel:0,x:0,y:0,z:0,aspect:"all",colorSpace:"srgb",premultipliedAlpha:!1,flipY:!1}):e&&this.copyImageData({data:e,mipLevel:0,x:0,y:0,z:0,aspect:"all"})}_normalizeCopyImageDataOptions(t){const{width:n,height:s,depth:r}=this,i={...e.defaultCopyDataOptions,width:n,height:s,depth:r,...t},o=this.device.getTextureFormatInfo(this.format);if(!t.bytesPerRow&&!o.bytesPerPixel)throw new Error(`bytesPerRow must be provided for texture format ${this.format}`);return i.bytesPerRow=t.bytesPerRow||n*(o.bytesPerPixel||4),i.rowsPerImage=t.rowsPerImage||s,i}_normalizeCopyExternalImageOptions(t){const n=this.device.getExternalImageSize(t.image),s={...e.defaultCopyExternalImageOptions,...n,...t};return s.width=Math.min(s.width,this.width-s.x),s.height=Math.min(s.height,this.height-s.y),s}};s(xr,"SAMPLE",4),s(xr,"STORAGE",8),s(xr,"RENDER",16),s(xr,"COPY_SRC",1),s(xr,"COPY_DST",2),s(xr,"TEXTURE",4),s(xr,"RENDER_ATTACHMENT",16),s(xr,"defaultProps",{...Ps.defaultProps,data:null,dimension:"2d",format:"rgba8unorm",usage:xr.TEXTURE|xr.RENDER_ATTACHMENT|xr.COPY_DST,width:void 0,height:void 0,depth:1,mipLevels:1,samples:void 0,sampler:{},view:void 0}),s(xr,"defaultCopyDataOptions",{data:void 0,byteOffset:0,bytesPerRow:void 0,rowsPerImage:void 0,mipLevel:0,x:0,y:0,z:0,aspect:"all"}),s(xr,"defaultCopyExternalImageOptions",{image:void 0,sourceX:0,sourceY:0,width:void 0,height:void 0,depth:1,mipLevel:0,x:0,y:0,z:0,aspect:"all",colorSpace:"srgb",premultipliedAlpha:!1,flipY:!1});let wr=xr;const Er=class e extends Ps{get[Symbol.toStringTag](){return"TextureView"}constructor(t,n){super(t,n,e.defaultProps)}};s(Er,"defaultProps",{...Ps.defaultProps,format:void 0,dimension:void 0,aspect:"all",baseMipLevel:0,mipLevelCount:void 0,baseArrayLayer:0,arrayLayerCount:void 0});let Tr=Er;function Sr(e,t,n,s){if(null==s?void 0:s.inlineSource){const s=function(e,t){let n="";for(let s=t-2;s<=t;s++){const r=e[s-1];void 0!==r&&(n+=Ar(r,t,undefined))}return n}(t,n);return`\n${s}${e.linePos>0?`${" ".repeat(e.linePos+5)}^^^\n`:""}${e.type.toUpperCase()}: ${e.message}\n\n`}const r="error"===e.type?"red":"#8B4000";return(null==s?void 0:s.html)?`
${e.type.toUpperCase()}: ${e.message}
`:`${e.type.toUpperCase()}: ${e.message}`}function Ar(e,t,n){const s=(null==n?void 0:n.html)?e.replaceAll("&","&").replaceAll("<","<").replaceAll(">",">").replaceAll('"',""").replaceAll("'","'"):e;return`${function(e){let t="";for(let n=e.length;n<4;++n)t+=" ";return t+e}(String(t))}: ${s}${(null==n?void 0:n.html)?"
":"\n"}`}const Rr=class e extends Ps{constructor(t,n){super(t,{id:Pr(n={...n,debugShaders:n.debugShaders||t.props.debugShaders||"errors"}),...n},e.defaultProps),s(this,"stage"),s(this,"source"),s(this,"compilationStatus","pending"),this.stage=this.props.stage,this.source=this.props.source}get[Symbol.toStringTag](){return"Shader"}getCompilationInfoSync(){return null}getTranslatedSource(){return null}async debugShader(){const e=this.props.debugShaders;switch(e){case"never":return;case"errors":if("success"===this.compilationStatus)return}const t=await this.getCompilationInfo();"warnings"===e&&0===(null==t?void 0:t.length)||this._displayShaderLog(t,this.id)}_displayShaderLog(e,t){var n;if("undefined"==typeof document||!(null==document?void 0:document.createElement))return;const s=t,r=`${this.stage} shader "${s}"`;let i=function(e,t,n){let s="";const r=t.split(/\r?\n/),i=e.slice().sort((e,t)=>e.lineNum-t.lineNum);switch((null==n?void 0:n.showSourceCode)||"no"){case"all":let t=0;for(let e=1;e<=r.length;e++)for(s+=Ar(r[e-1],e,n);i.length>t&&i[t].lineNum===e;){const e=i[t++];s+=Sr(e,r,e.lineNum,{...n,inlineSource:!1})}for(;i.length>t;)s+=Sr(i[t++],[],0,{...n,inlineSource:!1});return s;case"issues":case"no":for(const i of e)s+=Sr(i,r,i.lineNum,{inlineSource:"no"!==(null==n?void 0:n.showSourceCode)});return s}}(e,this.source,{showSourceCode:"all",html:!0});const o=this.getTranslatedSource();o&&(i+=`

Translated Source



${o}
`);const a=document.createElement("Button");a.innerHTML=`\n

Compilation error in ${r}



\n
\n${i}\n
`,a.style.top="10px",a.style.left="10px",a.style.position="absolute",a.style.zIndex="9999",a.style.width="100%",a.style.textAlign="left",document.body.appendChild(a),null==(n=document.getElementsByClassName("luma-compiler-log-error")[0])||n.scrollIntoView(),a.onclick=()=>{const e=`data:text/plain,${encodeURIComponent(this.source)}`;navigator.clipboard.writeText(e)}}};s(Rr,"defaultProps",{...Ps.defaultProps,language:"auto",stage:void 0,source:"",sourceMap:null,entryPoint:"main",debugShaders:void 0});let Cr=Rr;function Pr(e){return function(e,t="unnamed"){const n=/#define[\s*]SHADER_NAME[\s*]([A-Za-z0-9_-]+)[\s*]/.exec(e);return n?n[1]:t}(e.source)||e.id||Cs(`unnamed ${e.stage}-shader`)}const kr=class e extends Ps{constructor(t,n={}){super(t,n,e.defaultProps),s(this,"width"),s(this,"height"),this.width=this.props.width,this.height=this.props.height}get[Symbol.toStringTag](){return"Framebuffer"}clone(e){const t=this.colorAttachments.map(t=>t.texture.clone(e)),n=this.depthStencilAttachment&&this.depthStencilAttachment.texture.clone(e);return this.device.createFramebuffer({...this.props,colorAttachments:t,depthStencilAttachment:n})}resize(e){let t=!e;if(e){const[n,s]=Array.isArray(e)?e:[e.width,e.height];t=t||s!==this.height||n!==this.width,this.width=n,this.height=s}t&&(As.log(2,`Resizing framebuffer ${this.id} to ${this.width}x${this.height}`)(),this.resizeAttachments(this.width,this.height))}autoCreateAttachmentTextures(){if(0===this.props.colorAttachments.length&&!this.props.depthStencilAttachment)throw new Error("Framebuffer has noattachments");this.colorAttachments=this.props.colorAttachments.map((e,t)=>{if("string"==typeof e){const n=this.createColorTexture(e,t);return this.attachResource(n),n.view}return e instanceof wr?e.view:e});const e=this.props.depthStencilAttachment;if(e)if("string"==typeof e){const t=this.createDepthStencilTexture(e);this.attachResource(t),this.depthStencilAttachment=t.view}else this.depthStencilAttachment=e instanceof wr?e.view:e}createColorTexture(e,t){return this.device.createTexture({id:`${this.id}-color-attachment-${t}`,usage:wr.RENDER_ATTACHMENT,format:e,width:this.width,height:this.height,sampler:{magFilter:"linear",minFilter:"linear"}})}createDepthStencilTexture(e){return this.device.createTexture({id:`${this.id}-depth-stencil-attachment`,usage:wr.RENDER_ATTACHMENT,format:e,width:this.width,height:this.height})}resizeAttachments(e,t){for(let n=0;n":["f32",2],"vec3":["f32",3],"vec4":["f32",4],f16:["f16",1],"vec2":["f16",2],"vec3":["f16",3],"vec4":["f16",4],i32:["i32",1],"vec2":["i32",2],"vec3":["i32",3],"vec4":["i32",4],u32:["u32",1],"vec2":["u32",2],"vec3":["u32",3],"vec4":["u32",4]},Hr={f32:{type:"f32",components:1},f16:{type:"f16",components:1},i32:{type:"i32",components:1},u32:{type:"u32",components:1},"vec2":{type:"f32",components:2},"vec3":{type:"f32",components:3},"vec4":{type:"f32",components:4},"vec2":{type:"f16",components:2},"vec3":{type:"f16",components:3},"vec4":{type:"f16",components:4},"vec2":{type:"i32",components:2},"vec3":{type:"i32",components:3},"vec4":{type:"i32",components:4},"vec2":{type:"u32",components:2},"vec3":{type:"u32",components:3},"vec4":{type:"u32",components:4},"mat2x2":{type:"f32",components:4},"mat2x3":{type:"f32",components:6},"mat2x4":{type:"f32",components:8},"mat3x2":{type:"f32",components:6},"mat3x3":{type:"f32",components:9},"mat3x4":{type:"f32",components:12},"mat4x2":{type:"f32",components:8},"mat4x3":{type:"f32",components:12},"mat4x4":{type:"f32",components:16},"mat2x2":{type:"f16",components:4},"mat2x3":{type:"f16",components:6},"mat2x4":{type:"f16",components:8},"mat3x2":{type:"f16",components:6},"mat3x3":{type:"f16",components:9},"mat3x4":{type:"f16",components:12},"mat4x2":{type:"f16",components:8},"mat4x3":{type:"f16",components:12},"mat4x4":{type:"f16",components:16},"mat2x2":{type:"i32",components:4},"mat2x3":{type:"i32",components:6},"mat2x4":{type:"i32",components:8},"mat3x2":{type:"i32",components:6},"mat3x3":{type:"i32",components:9},"mat3x4":{type:"i32",components:12},"mat4x2":{type:"i32",components:8},"mat4x3":{type:"i32",components:12},"mat4x4":{type:"i32",components:16},"mat2x2":{type:"u32",components:4},"mat2x3":{type:"u32",components:6},"mat2x4":{type:"u32",components:8},"mat3x2":{type:"u32",components:6},"mat3x3":{type:"u32",components:9},"mat3x4":{type:"u32",components:12},"mat4x2":{type:"u32",components:8},"mat4x3":{type:"u32",components:12},"mat4x4":{type:"u32",components:16}};function $r(e,t){const n={};for(const s of e.attributes){const r=Xr(e,t,s.name);r&&(n[s.name]=r)}return n}function Xr(e,t,n){const s=function(e,t){const n=e.attributes.find(e=>e.name===t);return n||As.warn(`shader layout attribute "${t}" not present in shader`),n||null}(e,n),r=function(e,t){!function(e){for(const t of e)(t.attributes&&t.format||!t.attributes&&!t.format)&&As.warn(`BufferLayout ${name} must have either 'attributes' or 'format' field`)}(e);let n=function(e,t){for(const n of e)if(n.format&&n.name===t)return{attributeName:n.name,bufferName:t,stepMode:n.stepMode,vertexFormat:n.format,byteOffset:0,byteStride:n.byteStride||0};return null}(e,t);return n||(n=function(e,t){var n;for(const s of e){let e=s.byteStride;if("number"!=typeof s.byteStride)for(const t of s.attributes||[])e+=Ds(t.format).byteLength;const r=null==(n=s.attributes)?void 0:n.find(e=>e.attribute===t);if(r)return{attributeName:r.attribute,bufferName:s.name,stepMode:s.stepMode,vertexFormat:r.format,byteOffset:r.byteOffset,byteStride:e}}return null}(e,t),n||(As.warn(`layout for attribute "${t}" not present in buffer layout`),null))}(t,n);if(!s)return null;const i=function(e){const[t,n]=Wr[e];return{primitiveType:t,components:n,byteLength:zr[t]*n,integer:"i32"===t||"u32"===t,signed:"u32"!==t}}(s.type),o=function(e){let t;switch(e.primitiveType){case"f32":t="float32";break;case"i32":t="sint32";break;case"u32":t="uint32";break;case"f16":return e.components<=2?"float16x2":"float16x4"}return 1===e.components?t:`${t}x${e.components}`}(i),a=(null==r?void 0:r.vertexFormat)||o,l=Ds(a);return{attributeName:(null==r?void 0:r.attributeName)||s.name,bufferName:(null==r?void 0:r.bufferName)||s.name,location:s.location,shaderType:s.type,primitiveType:i.primitiveType,shaderComponents:i.components,vertexFormat:a,bufferDataType:l.type,bufferComponents:l.components,normalized:l.normalized,integer:i.integer,stepMode:(null==r?void 0:r.stepMode)||s.stepMode||"vertex",byteOffset:(null==r?void 0:r.byteOffset)||0,byteStride:(null==r?void 0:r.byteStride)||0}}const qr=class e extends Ps{constructor(t,n){super(t,n,e.defaultProps),s(this,"maxVertexAttributes"),s(this,"attributeInfos"),s(this,"indexBuffer",null),s(this,"attributes"),this.maxVertexAttributes=t.limits.maxVertexAttributes,this.attributes=new Array(this.maxVertexAttributes).fill(null),this.attributeInfos=function(e,t,n=16){const s=$r(e,t),r=new Array(n).fill(null);for(const i of Object.values(s))r[i.location]=i;return r}(n.shaderLayout,n.bufferLayout,this.maxVertexAttributes)}get[Symbol.toStringTag](){return"VertexArray"}setConstantWebGL(e,t){this.device.reportError(new Error("constant attributes not supported"),this)()}};s(qr,"defaultProps",{...Ps.defaultProps,shaderLayout:void 0,bufferLayout:[]});let Yr=qr;const Kr=class e extends Ps{get[Symbol.toStringTag](){return"TransformFeedback"}constructor(t,n){super(t,n,e.defaultProps)}};s(Kr,"defaultProps",{...Ps.defaultProps,layout:void 0,buffers:{}});let Zr=Kr;const Qr=class e extends Ps{get[Symbol.toStringTag](){return"QuerySet"}constructor(t,n){super(t,n,e.defaultProps)}};s(Qr,"defaultProps",{...Ps.defaultProps,type:void 0,count:void 0});let Jr,ei=Qr;function ti(e){return(!Jr||Jr.byteLength"uniform"===t.type&&t.name===(null==e?void 0:e.name));if(!n)throw new Error(null==e?void 0:e.name);const s=n;for(const e of s.uniforms||[])this.bindingLayout[e.name]=e}}setUniforms(e){for(const[t,n]of Object.entries(e))this._setUniform(t,n),this.needsRedraw||this.setNeedsRedraw(`${this.name}.${t}=${n}`)}setNeedsRedraw(e){this.needsRedraw=this.needsRedraw||e}getAllUniforms(){return this.modifiedUniforms={},this.needsRedraw=!1,this.uniforms||{}}_setUniform(e,t){var n;(function(e,t){if(e!==t)return!1;const n=e,s=t;if(!ni(n))return!1;if(ni(s)&&n.length===s.length)for(let r=0;r`}}class ui extends oi{constructor(e,t,n){super(e,n),this.format=t}get isPointer(){return!0}getTypeName(){return`&${this.format.getTypeName()}`}}class hi extends oi{constructor(e,t,n,s){super(e,n),this.format=t,this.access=s}get isTemplate(){return!0}getTypeName(){let e=this.name;if(null!==this.format){if("vec2"===e||"vec3"===e||"vec4"===e||"mat2x2"===e||"mat2x3"===e||"mat2x4"===e||"mat3x2"===e||"mat3x3"===e||"mat3x4"===e||"mat4x2"===e||"mat4x3"===e||"mat4x4"===e){if("f32"===this.format.name)return e+="f",e;if("i32"===this.format.name)return e+="i",e;if("u32"===this.format.name)return e+="u",e;if("bool"===this.format.name)return e+="b",e;if("f16"===this.format.name)return e+="h",e}e+=`<${this.format.name}>`}else if("vec2"===e||"vec3"===e||"vec4"===e)return e;return e}}var di,fi;(fi=di||(di={}))[fi.Uniform=0]="Uniform",fi[fi.Storage=1]="Storage",fi[fi.Texture=2]="Texture",fi[fi.Sampler=3]="Sampler",fi[fi.StorageTexture=4]="StorageTexture";class pi{constructor(e,t,n,s,r,i,o){this.name=e,this.type=t,this.group=n,this.binding=s,this.attributes=r,this.resourceType=i,this.access=o}get isArray(){return this.type.isArray}get isStruct(){return this.type.isStruct}get isTemplate(){return this.type.isTemplate}get size(){return this.type.size}get align(){return this.type.isStruct?this.type.align:0}get members(){return this.type.isStruct?this.type.members:null}get format(){return this.type.isArray||this.type.isTemplate?this.type.format:null}get count(){return this.type.isArray?this.type.count:0}get stride(){return this.type.isArray?this.type.stride:this.size}}class gi{constructor(e,t){this.name=e,this.type=t}}class mi{constructor(e,t,n,s){this.name=e,this.type=t,this.locationType=n,this.location=s,this.interpolation=null}}class _i{constructor(e,t,n,s){this.name=e,this.type=t,this.locationType=n,this.location=s}}class yi{constructor(e,t,n,s){this.name=e,this.type=t,this.attributes=n,this.id=s}}class bi{constructor(e,t,n){this.name=e,this.type=t,this.attributes=n}}class vi{constructor(e,t=null,n){this.stage=null,this.inputs=[],this.outputs=[],this.arguments=[],this.returnType=null,this.resources=[],this.overrides=[],this.startLine=-1,this.endLine=-1,this.inUse=!1,this.calls=new Set,this.name=e,this.stage=t,this.attributes=n}}class xi{constructor(){this.vertex=[],this.fragment=[],this.compute=[]}}function wi(e){var t=(32768&e)>>15,n=(31744&e)>>10,s=1023&e;return 0==n?(t?-1:1)*Math.pow(2,-14)*(s/Math.pow(2,10)):31==n?s?NaN:1/0*(t?-1:1):(t?-1:1)*Math.pow(2,n-15)*(1+s/Math.pow(2,10))}const Ei=new Float32Array(1),Ti=new Int32Array(Ei.buffer),Si=new Uint16Array(1);function Ai(e){Ei[0]=e;const t=Ti[0],n=t>>31&1;let s=t>>23&255,r=8388607&t;if(255===s)return Si[0]=n<<15|31744|(0!==r?512:0),Si[0];if(0===s){if(0===r)return Si[0]=n<<15,Si[0];r|=8388608;let e=113;for(;!(8388608&r);)r<<=1,e--;return s=127-e,r&=8388607,s>0?(r=(r>>126-s)+(r>>127-s&1),Si[0]=n<<15|s<<10|r>>13,Si[0]):(Si[0]=n<<15,Si[0])}return s=s-127+15,s>=31?(Si[0]=n<<15|31744,Si[0]):s<=0?s<-10?(Si[0]=n<<15,Si[0]):(r=(8388608|r)>>1-s,Si[0]=n<<15|r>>13,Si[0]):(r>>=13,Si[0]=n<<15|s<<10|r,Si[0])}const Ri=new Uint32Array(1),Ci=new Float32Array(Ri.buffer,0,1);function Pi(e){const t=112+(e>>6&31)<<23|(63&e)<<17;return Ri[0]=t,Ci[0]}function ki(e,t,n,s){const r=[0,0,0,0];for(let i=0;i{e.increment="++",e.decrement="--"})(Xi||(Xi={})),(e=>{e.parse=function(t){const n=t;if("parse"==n)throw new Error("Invalid value for IncrementOperator");return e[n]}})(Xi||(Xi={}));class Zi extends Di{constructor(e,t){super(),this.operator=e,this.variable=t}get astNodeType(){return"increment"}search(e){this.variable.search(e)}}(e=>{e.assign="=",e.addAssign="+=",e.subtractAssin="-=",e.multiplyAssign="*=",e.divideAssign="/=",e.moduloAssign="%=",e.andAssign="&=",e.orAssign="|=",e.xorAssign="^=",e.shiftLeftAssign="<<=",e.shiftRightAssign=">>="})(qi||(qi={})),(qi||(qi={})).parse=function(e){const t=e;if("parse"==t)throw new Error("Invalid value for AssignOperator");return t};class Qi extends Di{constructor(e,t,n){super(),this.operator=e,this.variable=t,this.value=n}get astNodeType(){return"assign"}search(e){this.variable.search(e),this.value.search(e)}}class Ji extends Di{constructor(e,t){super(),this.name=e,this.args=t}get astNodeType(){return"call"}isBuiltin(){return Fi.has(this.name)}search(e){for(const t of this.args)t.search(e);e(this)}}class eo extends Di{constructor(e,t){super(),this.body=e,this.continuing=t}get astNodeType(){return"loop"}search(e){var t;this.searchBlock(this.body,e),null===(t=this.continuing)||void 0===t||t.search(e)}}class to extends Di{constructor(e,t){super(),this.condition=e,this.cases=t}get astNodeType(){return"switch"}search(e){e(this);for(const t of this.cases)t.search(e)}}class no extends Di{constructor(e,t,n,s){super(),this.condition=e,this.body=t,this.elseif=n,this.else=s}get astNodeType(){return"if"}search(e){this.condition.search(e),this.searchBlock(this.body,e),this.searchBlock(this.elseif,e),this.searchBlock(this.else,e)}}class so extends Di{constructor(e){super(),this.value=e}get astNodeType(){return"return"}search(e){var t;null===(t=this.value)||void 0===t||t.search(e)}}class ro extends Di{constructor(e){super(),this.name=e}get astNodeType(){return"enable"}}class io extends Di{constructor(e){super(),this.extensions=e}get astNodeType(){return"requires"}}class oo extends Di{constructor(e,t){super(),this.severity=e,this.rule=t}get astNodeType(){return"diagnostic"}}class ao extends Di{constructor(e,t){super(),this.name=e,this.type=t}get astNodeType(){return"alias"}}class lo extends Di{constructor(){super()}get astNodeType(){return"discard"}}class co extends Di{constructor(){super(),this.condition=null,this.loopId=-1}get astNodeType(){return"break"}}class uo extends Di{constructor(){super(),this.loopId=-1}get astNodeType(){return"continue"}}class ho extends Di{constructor(e){super(),this.attributes=null,this.name=e}get astNodeType(){return"type"}get isStruct(){return!1}get isArray(){return!1}static maxFormatType(e){let t=e[0];if("f32"===t.name)return t;for(let n=1;n`}else if("vec2"===e||"vec3"===e||"vec4"===e)return e;return e}}go.vec2f=new go("vec2",ho.f32,null),go.vec3f=new go("vec3",ho.f32,null),go.vec4f=new go("vec4",ho.f32,null),go.vec2i=new go("vec2",ho.i32,null),go.vec3i=new go("vec3",ho.i32,null),go.vec4i=new go("vec4",ho.i32,null),go.vec2u=new go("vec2",ho.u32,null),go.vec3u=new go("vec3",ho.u32,null),go.vec4u=new go("vec4",ho.u32,null),go.vec2h=new go("vec2",ho.f16,null),go.vec3h=new go("vec3",ho.f16,null),go.vec4h=new go("vec4",ho.f16,null),go.vec2b=new go("vec2",ho.bool,null),go.vec3b=new go("vec3",ho.bool,null),go.vec4b=new go("vec4",ho.bool,null),go.mat2x2f=new go("mat2x2",ho.f32,null),go.mat2x3f=new go("mat2x3",ho.f32,null),go.mat2x4f=new go("mat2x4",ho.f32,null),go.mat3x2f=new go("mat3x2",ho.f32,null),go.mat3x3f=new go("mat3x3",ho.f32,null),go.mat3x4f=new go("mat3x4",ho.f32,null),go.mat4x2f=new go("mat4x2",ho.f32,null),go.mat4x3f=new go("mat4x3",ho.f32,null),go.mat4x4f=new go("mat4x4",ho.f32,null),go.mat2x2h=new go("mat2x2",ho.f16,null),go.mat2x3h=new go("mat2x3",ho.f16,null),go.mat2x4h=new go("mat2x4",ho.f16,null),go.mat3x2h=new go("mat3x2",ho.f16,null),go.mat3x3h=new go("mat3x3",ho.f16,null),go.mat3x4h=new go("mat3x4",ho.f16,null),go.mat4x2h=new go("mat4x2",ho.f16,null),go.mat4x3h=new go("mat4x3",ho.f16,null),go.mat4x4h=new go("mat4x4",ho.f16,null),go.mat2x2i=new go("mat2x2",ho.i32,null),go.mat2x3i=new go("mat2x3",ho.i32,null),go.mat2x4i=new go("mat2x4",ho.i32,null),go.mat3x2i=new go("mat3x2",ho.i32,null),go.mat3x3i=new go("mat3x3",ho.i32,null),go.mat3x4i=new go("mat3x4",ho.i32,null),go.mat4x2i=new go("mat4x2",ho.i32,null),go.mat4x3i=new go("mat4x3",ho.i32,null),go.mat4x4i=new go("mat4x4",ho.i32,null),go.mat2x2u=new go("mat2x2",ho.u32,null),go.mat2x3u=new go("mat2x3",ho.u32,null),go.mat2x4u=new go("mat2x4",ho.u32,null),go.mat3x2u=new go("mat3x2",ho.u32,null),go.mat3x3u=new go("mat3x3",ho.u32,null),go.mat3x4u=new go("mat3x4",ho.u32,null),go.mat4x2u=new go("mat4x2",ho.u32,null),go.mat4x3u=new go("mat4x3",ho.u32,null),go.mat4x4u=new go("mat4x4",ho.u32,null);class mo extends ho{constructor(e,t,n,s){super(e),this.storage=t,this.type=n,this.access=s}get astNodeType(){return"pointer"}}class _o extends ho{constructor(e,t,n,s){super(e),this.attributes=t,this.format=n,this.count=s}get astNodeType(){return"array"}get isArray(){return!0}}class yo extends ho{constructor(e,t,n){super(e),this.format=t,this.access=n}get astNodeType(){return"sampler"}}class bo extends Li{constructor(){super(),this.postfix=null}}class vo extends bo{constructor(e){super(),this.value=e}get astNodeType(){return"stringExpr"}toString(){return this.value}constEvaluateString(){return this.value}}class xo extends bo{constructor(e,t){super(),this.type=e,this.args=t}get astNodeType(){return"createExpr"}search(e){if(e(this),this.args)for(const t of this.args)t.search(e)}constEvaluate(e,t){return t&&(t[0]=this.type),e.evalExpression(this,e.context)}}class wo extends bo{constructor(e,t){super(),this.cachedReturnValue=null,this.name=e,this.args=t}get astNodeType(){return"callExpr"}setCachedReturnValue(e){this.cachedReturnValue=e}get isBuiltin(){return Fi.has(this.name)}constEvaluate(e,t){return e.evalExpression(this,e.context)}search(e){for(const t of this.args)t.search(e);e(this)}}class Eo extends bo{constructor(e){super(),this.name=e}get astNodeType(){return"varExpr"}search(e){e(this),this.postfix&&this.postfix.search(e)}constEvaluate(e,t){return e.evalExpression(this,e.context)}}class To extends bo{constructor(e,t){super(),this.name=e,this.initializer=t}get astNodeType(){return"constExpr"}constEvaluate(e,t){if(this.initializer){const t=e.evalExpression(this.initializer,e.context);return null!==t&&this.postfix?t.getSubData(e,this.postfix,e.context):t}return null}search(e){this.initializer.search(e)}}class So extends bo{constructor(e,t){super(),this.value=e,this.type=t}get astNodeType(){return"literalExpr"}constEvaluate(e,t){return void 0!==t&&(t[0]=this.type),this.value}get isScalar(){return this.value instanceof Vo}get isVector(){return this.value instanceof Wo||this.value instanceof Ho}get scalarValue(){return this.value instanceof Vo?this.value.value:0}get vectorValue(){return this.value instanceof Wo||this.value instanceof Ho?this.value.data:new Float32Array(0)}}class Ao extends bo{constructor(e,t){super(),this.type=e,this.value=t}get astNodeType(){return"bitcastExpr"}search(e){this.value.search(e)}}class Ro extends bo{constructor(e){super(),this.index=e}search(e){this.index.search(e)}}class Co extends bo{constructor(){super()}}class Po extends Co{constructor(e,t){super(),this.operator=e,this.right=t}get astNodeType(){return"unaryOp"}constEvaluate(e,t){return e.evalExpression(this,e.context)}search(e){this.right.search(e)}}class ko extends Co{constructor(e,t,n){super(),this.operator=e,this.left=t,this.right=n}get astNodeType(){return"binaryOp"}_getPromotedType(e,t){return e.name===t.name?e:"f32"===e.name||"f32"===t.name?ho.f32:"u32"===e.name||"u32"===t.name?ho.u32:ho.i32}constEvaluate(e,t){return e.evalExpression(this,e.context)}search(e){this.left.search(e),this.right.search(e)}}class Io extends Li{constructor(e){super(),this.body=e}search(e){e(this),this.searchBlock(this.body,e)}}class Mo extends bo{constructor(){super()}get astNodeType(){return"default"}}class Lo extends Io{constructor(e,t){super(t),this.selectors=e}get astNodeType(){return"case"}search(e){this.searchBlock(this.body,e)}}class No extends Io{constructor(e){super(e)}get astNodeType(){return"default"}search(e){this.searchBlock(this.body,e)}}class Oo extends Li{constructor(e,t,n){super(),this.name=e,this.type=t,this.attributes=n}get astNodeType(){return"argument"}}class Fo extends Li{constructor(e,t){super(),this.condition=e,this.body=t}get astNodeType(){return"elseif"}search(e){this.condition.search(e),this.searchBlock(this.body,e)}}class Do extends Li{constructor(e,t,n){super(),this.name=e,this.type=t,this.attributes=n}get astNodeType(){return"member"}}class Bo extends Li{constructor(e,t){super(),this.name=e,this.value=t}get astNodeType(){return"attribute"}}class Uo{constructor(e,t){this.parent=null,this.typeInfo=e,this.parent=t,this.id=Uo._id++}clone(){throw`Clone: Not implemented for ${this.constructor.name}`}setDataValue(e,t,n,s){}getSubData(e,t,n){return null}toString(){return`<${this.typeInfo.getTypeName()}>`}}Uo._id=0;class jo extends Uo{constructor(){super(new oi("void",null),null)}toString(){return"void"}}jo.void=new jo;class Go extends Uo{constructor(e){super(new ui("pointer",e.typeInfo,null),null),this.reference=e}clone(){return this}setDataValue(e,t,n,s){this.reference.setDataValue(e,t,n,s)}getSubData(e,t,n){return t?this.reference.getSubData(e,t,n):this}toString(){return`&${this.reference.toString()}`}}class Vo extends Uo{constructor(e,t,n=null){super(t,n),e instanceof Int32Array||e instanceof Uint32Array||e instanceof Float32Array?this.data=e:"x32"===this.typeInfo.name?e-Math.floor(e)!==0?this.data=new Float32Array([e]):this.data=e>=0?new Uint32Array([e]):new Int32Array([e]):"i32"===this.typeInfo.name||"bool"===this.typeInfo.name?this.data=new Int32Array([e]):"u32"===this.typeInfo.name?this.data=new Uint32Array([e]):("f32"===this.typeInfo.name||"f16"===this.typeInfo.name)&&(this.data=new Float32Array([e]))}clone(){if(this.data instanceof Float32Array)return new Vo(new Float32Array(this.data),this.typeInfo,null);if(this.data instanceof Int32Array)return new Vo(new Int32Array(this.data),this.typeInfo,null);if(this.data instanceof Uint32Array)return new Vo(new Uint32Array(this.data),this.typeInfo,null);throw"ScalarData: Invalid data type"}get value(){return this.data[0]}set value(e){this.data[0]=e}setDataValue(e,t,n,s){if(n)return;if(!(t instanceof Vo))return;let r=t.data[0];"i32"===this.typeInfo.name||"u32"===this.typeInfo.name?r=Math.floor(r):"bool"===this.typeInfo.name&&(r=r?1:0),this.data[0]=r}getSubData(e,t,n){return t?null:this}toString(){return`${this.value}`}}function zo(e,t,n){const s=t.length;return 2===s?"f32"===n?new Wo(new Float32Array(t),e.getTypeInfo("vec2f")):"i32"===n||"bool"===n?new Wo(new Int32Array(t),e.getTypeInfo("vec2i")):"u32"===n?new Wo(new Uint32Array(t),e.getTypeInfo("vec2u")):"f16"===n?new Wo(new Float32Array(t),e.getTypeInfo("vec2h")):null:3===s?"f32"===n?new Wo(new Float32Array(t),e.getTypeInfo("vec3f")):"i32"===n||"bool"===n?new Wo(new Int32Array(t),e.getTypeInfo("vec3i")):"u32"===n?new Wo(new Uint32Array(t),e.getTypeInfo("vec3u")):"f16"===n?new Wo(new Float32Array(t),e.getTypeInfo("vec3h")):null:4===s?"f32"===n?new Wo(new Float32Array(t),e.getTypeInfo("vec4f")):"i32"===n||"bool"===n?new Wo(new Int32Array(t),e.getTypeInfo("vec4i")):"u32"===n?new Wo(new Uint32Array(t),e.getTypeInfo("vec4u")):"f16"===n?new Wo(new Float32Array(t),e.getTypeInfo("vec4h")):null:null}class Wo extends Uo{constructor(e,t,n=null){if(super(t,n),e instanceof Float32Array||e instanceof Uint32Array||e instanceof Int32Array)this.data=e;else{const t=this.typeInfo.name;"vec2f"===t||"vec3f"===t||"vec4f"===t?this.data=new Float32Array(e):"vec2i"===t||"vec3i"===t||"vec4i"===t?this.data=new Int32Array(e):"vec2u"===t||"vec3u"===t||"vec4u"===t?this.data=new Uint32Array(e):"vec2h"===t||"vec3h"===t||"vec4h"===t?this.data=new Float32Array(e):"vec2b"===t||"vec3b"===t||"vec4b"===t?this.data=new Int32Array(e):("vec2"===t||"vec3"===t||"vec4"===t)&&(this.data=new Float32Array(e))}}clone(){if(this.data instanceof Float32Array)return new Wo(new Float32Array(this.data),this.typeInfo,null);if(this.data instanceof Int32Array)return new Wo(new Int32Array(this.data),this.typeInfo,null);if(this.data instanceof Uint32Array)return new Wo(new Uint32Array(this.data),this.typeInfo,null);throw"VectorData: Invalid data type"}setDataValue(e,t,n,s){n instanceof vo||t instanceof Wo&&(this.data=t.data)}getSubData(e,t,n){if(null===t)return this;let s=e.getTypeInfo("f32");if(this.typeInfo instanceof hi)s=this.typeInfo.format||s;else{const t=this.typeInfo.name;"vec2f"===t||"vec3f"===t||"vec4f"===t?s=e.getTypeInfo("f32"):"vec2i"===t||"vec3i"===t||"vec4i"===t?s=e.getTypeInfo("i32"):"vec2b"===t||"vec3b"===t||"vec4b"===t?s=e.getTypeInfo("bool"):"vec2u"===t||"vec3u"===t||"vec4u"===t?s=e.getTypeInfo("u32"):("vec2h"===t||"vec3h"===t||"vec4h"===t)&&(s=e.getTypeInfo("f16"))}let r=this;for(;null!==t&&null!==r;){if(t instanceof Ro){const i=t.index;let o=-1;if(i instanceof So){if(!(i.value instanceof Vo))return null;o=i.value.value}else{const t=e.evalExpression(i,n);if(!(t instanceof Vo))return null;o=t.value}if(o<0||o>=r.data.length)return null;if(r.data instanceof Float32Array){const e=new Float32Array(r.data.buffer,r.data.byteOffset+4*o,1);return new Vo(e,s)}if(r.data instanceof Int32Array){const e=new Int32Array(r.data.buffer,r.data.byteOffset+4*o,1);return new Vo(e,s)}if(r.data instanceof Uint32Array){const e=new Uint32Array(r.data.buffer,r.data.byteOffset+4*o,1);return new Vo(e,s)}throw"GetSubData: Invalid data type"}if(!(t instanceof vo))return null;{const n=t.value.toLowerCase();if(1===n.length){let e=0;if("x"===n||"r"===n)e=0;else if("y"===n||"g"===n)e=1;else if("z"===n||"b"===n)e=2;else{if("w"!==n&&"a"!==n)return null;e=3}if(this.data instanceof Float32Array){let t=new Float32Array(this.data.buffer,this.data.byteOffset+4*e,1);return new Vo(t,s,this)}if(this.data instanceof Int32Array){let t=new Int32Array(this.data.buffer,this.data.byteOffset+4*e,1);return new Vo(t,s,this)}if(this.data instanceof Uint32Array){let t=new Uint32Array(this.data.buffer,this.data.byteOffset+4*e,1);return new Vo(t,s,this)}}const i=[];for(const e of n)"x"===e||"r"===e?i.push(this.data[0]):"y"===e||"g"===e?i.push(this.data[1]):"z"===e||"b"===e?i.push(this.data[2]):("w"===e||"a"===e)&&i.push(this.data[3]);r=zo(e,i,s.name)}t=t.postfix}return r}toString(){let e=`${this.data[0]}`;for(let t=1;t=this.data.length)return null;const o=s.endsWith("h")?"h":"f";let a;if("mat2x2"===s||"mat2x2f"===s||"mat2x2h"===s||"mat3x2"===s||"mat3x2f"===s||"mat3x2h"===s||"mat4x2"===s||"mat4x2f"===s||"mat4x2h"===s)a=new Wo(new Float32Array(this.data.buffer,this.data.byteOffset+2*i*4,2),e.getTypeInfo(`vec2${o}`));else if("mat2x3"===s||"mat2x3f"===s||"mat2x3h"===s||"mat3x3"===s||"mat3x3f"===s||"mat3x3h"===s||"mat4x3"===s||"mat4x3f"===s||"mat4x3h"===s)a=new Wo(new Float32Array(this.data.buffer,this.data.byteOffset+3*i*4,3),e.getTypeInfo(`vec3${o}`));else{if("mat2x4"!==s&&"mat2x4f"!==s&&"mat2x4h"!==s&&"mat3x4"!==s&&"mat3x4f"!==s&&"mat3x4h"!==s&&"mat4x4"!==s&&"mat4x4f"!==s&&"mat4x4h"!==s)return null;a=new Wo(new Float32Array(this.data.buffer,this.data.byteOffset+4*i*4,4),e.getTypeInfo(`vec4${o}`))}return t.postfix?a.getSubData(e,t.postfix,n):a}return null}toString(){let e=`${this.data[0]}`;for(let t=1;t"!==i&&"x32"!==i)if("u32"!==i&&"atomic"!==i)if("bool"!==i){if("vec2f"===i||"vec2h"===i){const e=new Float32Array(this.buffer,s,2);return void(t instanceof Wo?(e[0]=t.data[0],e[1]=t.data[1]):(e[0]=t[0],e[1]=t[1]))}if("vec3f"===i||"vec3h"===i){const e=new Float32Array(this.buffer,s,3);return void(t instanceof Wo?(e[0]=t.data[0],e[1]=t.data[1],e[2]=t.data[2]):(e[0]=t[0],e[1]=t[1],e[2]=t[2]))}if("vec4f"===i||"vec4h"===i){const e=new Float32Array(this.buffer,s,4);return void(t instanceof Wo?(e[0]=t.data[0],e[1]=t.data[1],e[2]=t.data[2],e[3]=t.data[3]):(e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3]))}if("vec2i"===i){const e=new Int32Array(this.buffer,s,2);return void(t instanceof Wo?(e[0]=t.data[0],e[1]=t.data[1]):(e[0]=t[0],e[1]=t[1]))}if("vec3i"===i){const e=new Int32Array(this.buffer,s,3);return void(t instanceof Wo?(e[0]=t.data[0],e[1]=t.data[1],e[2]=t.data[2]):(e[0]=t[0],e[1]=t[1],e[2]=t[2]))}if("vec4i"===i){const e=new Int32Array(this.buffer,s,4);return void(t instanceof Wo?(e[0]=t.data[0],e[1]=t.data[1],e[2]=t.data[2],e[3]=t.data[3]):(e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3]))}if("vec2u"===i){const e=new Uint32Array(this.buffer,s,2);return void(t instanceof Wo?(e[0]=t.data[0],e[1]=t.data[1]):(e[0]=t[0],e[1]=t[1]))}if("vec3u"===i){const e=new Uint32Array(this.buffer,s,3);return void(t instanceof Wo?(e[0]=t.data[0],e[1]=t.data[1],e[2]=t.data[2]):(e[0]=t[0],e[1]=t[1],e[2]=t[2]))}if("vec4u"===i){const e=new Uint32Array(this.buffer,s,4);return void(t instanceof Wo?(e[0]=t.data[0],e[1]=t.data[1],e[2]=t.data[2],e[3]=t.data[3]):(e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3]))}if("vec2b"===i){const e=new Uint32Array(this.buffer,s,2);return void(t instanceof Wo?(e[0]=t.data[0],e[1]=t.data[1]):(e[0]=t[0],e[1]=t[1]))}if("vec3b"===i){const e=new Uint32Array(this.buffer,s,3);return void(t instanceof Wo?(e[0]=t.data[0],e[1]=t.data[1],e[2]=t.data[2]):(e[0]=t[0],e[1]=t[1],e[2]=t[2]))}if("vec4b"===i){const e=new Uint32Array(this.buffer,s,4);return void(t instanceof Wo?(e[0]=t.data[0],e[1]=t.data[1],e[2]=t.data[2],e[3]=t.data[3]):(e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3]))}if("mat2x2f"===i||"mat2x2h"===i){const e=new Float32Array(this.buffer,s,4);return void(t instanceof Ho?(e[0]=t.data[0],e[1]=t.data[1],e[2]=t.data[2],e[3]=t.data[3]):(e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3]))}if("mat2x3f"===i||"mat2x3h"===i){const e=new Float32Array(this.buffer,s,6);return void(t instanceof Ho?(e[0]=t.data[0],e[1]=t.data[1],e[2]=t.data[2],e[3]=t.data[3],e[4]=t.data[4],e[5]=t.data[5]):(e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5]))}if("mat2x4f"===i||"mat2x4h"===i){const e=new Float32Array(this.buffer,s,8);return void(t instanceof Ho?(e[0]=t.data[0],e[1]=t.data[1],e[2]=t.data[2],e[3]=t.data[3],e[4]=t.data[4],e[5]=t.data[5],e[6]=t.data[6],e[7]=t.data[7]):(e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7]))}if("mat3x2f"===i||"mat3x2h"===i){const e=new Float32Array(this.buffer,s,6);return void(t instanceof Ho?(e[0]=t.data[0],e[1]=t.data[1],e[2]=t.data[2],e[3]=t.data[3],e[4]=t.data[4],e[5]=t.data[5]):(e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5]))}if("mat3x3f"===i||"mat3x3h"===i){const e=new Float32Array(this.buffer,s,9);return void(t instanceof Ho?(e[0]=t.data[0],e[1]=t.data[1],e[2]=t.data[2],e[3]=t.data[3],e[4]=t.data[4],e[5]=t.data[5],e[6]=t.data[6],e[7]=t.data[7],e[8]=t.data[8]):(e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[8]=t[8]))}if("mat3x4f"===i||"mat3x4h"===i){const e=new Float32Array(this.buffer,s,12);return void(t instanceof Ho?(e[0]=t.data[0],e[1]=t.data[1],e[2]=t.data[2],e[3]=t.data[3],e[4]=t.data[4],e[5]=t.data[5],e[6]=t.data[6],e[7]=t.data[7],e[8]=t.data[8],e[9]=t.data[9],e[10]=t.data[10],e[11]=t.data[11]):(e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[8]=t[8],e[9]=t[9],e[10]=t[10],e[11]=t[11]))}if("mat4x2f"===i||"mat4x2h"===i){const e=new Float32Array(this.buffer,s,8);return void(t instanceof Ho?(e[0]=t.data[0],e[1]=t.data[1],e[2]=t.data[2],e[3]=t.data[3],e[4]=t.data[4],e[5]=t.data[5],e[6]=t.data[6],e[7]=t.data[7]):(e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7]))}if("mat4x3f"===i||"mat4x3h"===i){const e=new Float32Array(this.buffer,s,12);return void(t instanceof Ho?(e[0]=t.data[0],e[1]=t.data[1],e[2]=t.data[2],e[3]=t.data[3],e[4]=t.data[4],e[5]=t.data[5],e[6]=t.data[6],e[7]=t.data[7],e[8]=t.data[8],e[9]=t.data[9],e[10]=t.data[10],e[11]=t.data[11]):(e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[8]=t[8],e[9]=t[9],e[10]=t[10],e[11]=t[11]))}if("mat4x4f"===i||"mat4x4h"===i){const e=new Float32Array(this.buffer,s,16);return void(t instanceof Ho?(e[0]=t.data[0],e[1]=t.data[1],e[2]=t.data[2],e[3]=t.data[3],e[4]=t.data[4],e[5]=t.data[5],e[6]=t.data[6],e[7]=t.data[7],e[8]=t.data[8],e[9]=t.data[9],e[10]=t.data[10],e[11]=t.data[11],e[12]=t.data[12],e[13]=t.data[13],e[14]=t.data[14],e[15]=t.data[15]):(e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[8]=t[8],e[9]=t[9],e[10]=t[10],e[11]=t[11],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15]))}if(t instanceof $o&&n===t.typeInfo)return void new Uint8Array(this.buffer,s,t.buffer.byteLength).set(new Uint8Array(t.buffer))}else t instanceof Vo&&(new Int32Array(this.buffer,s,1)[0]=t.value);else t instanceof Vo&&(new Uint32Array(this.buffer,s,1)[0]=t.value);else t instanceof Vo&&(new Int32Array(this.buffer,s,1)[0]=t.value);else t instanceof Vo&&(new Float32Array(this.buffer,s,1)[0]=t.value)}getSubData(e,t,n){var s,r;if(null===t)return this;let i=this.offset,o=this.typeInfo;for(;t;){if(t instanceof Ro){const s=t.index,r=s instanceof bo?e.evalExpression(s,n):s;let a=0;if(r instanceof Vo?a=r.value:"number"==typeof r&&(a=r),o instanceof ci)i+=a*o.stride,o=o.format;else{const t=o.getTypeName();("mat4x4"===t||"mat4x4f"===t||"mat4x4h"===t)&&(i+=16*a,o=e.getTypeInfo("vec4f"))}}else{if(!(t instanceof vo))return null;{const n=t.value;if(o instanceof li){let e=!1;for(const t of o.members)if(t.name===n){i+=t.offset,o=t.type,e=!0;break}if(!e)return null}else if(o instanceof oi){const t=o.getTypeName();if("vec2f"===t||"vec3f"===t||"vec4f"===t||"vec2i"===t||"vec3i"===t||"vec4i"===t||"vec2u"===t||"vec3u"===t||"vec4u"===t||"vec2b"===t||"vec3b"===t||"vec4b"===t||"vec2h"===t||"vec3h"===t||"vec4h"===t||"vec2"===t||"vec3"===t||"vec4"===t){if(n.length>0&&n.length<5){let s="f";const r=[];for(let o=0;o=this.buffer.byteLength)return null;const e=new Float32Array(this.buffer,i,3);r.push(e[l])}else if("vec4f"===t)r.push(new Float32Array(this.buffer,i,4)[l]);else if("vec2i"===t)s="i",r.push(new Int32Array(this.buffer,i,2)[l]);else if("vec3i"===t)s="i",r.push(new Int32Array(this.buffer,i,3)[l]);else if("vec4i"===t)s="i",r.push(new Int32Array(this.buffer,i,4)[l]);else if("vec2u"===t){s="u";const e=new Uint32Array(this.buffer,i,2);r.push(e[l])}else"vec3u"===t?(s="u",r.push(new Uint32Array(this.buffer,i,3)[l])):"vec4u"===t&&(s="u",r.push(new Uint32Array(this.buffer,i,4)[l]))}return 2===r.length?o=e.getTypeInfo(`vec2${s}`):3===r.length?o=e.getTypeInfo(`vec3${s}`):4===r.length&&(o=e.getTypeInfo(`vec4${s}`)),new Wo(r,o,null)}return null}return null}}}t=t.postfix}const a=o.getTypeName();return"f32"===a?new Vo(new Float32Array(this.buffer,i,1),o,this):"i32"===a?new Vo(new Int32Array(this.buffer,i,1),o,this):"u32"===a?new Vo(new Uint32Array(this.buffer,i,1),o,this):"vec2f"===a?new Wo(new Float32Array(this.buffer,i,2),o,this):"vec3f"===a?new Wo(new Float32Array(this.buffer,i,3),o,this):"vec4f"===a?new Wo(new Float32Array(this.buffer,i,4),o,this):"vec2i"===a?new Wo(new Int32Array(this.buffer,i,2),o,this):"vec3i"===a?new Wo(new Int32Array(this.buffer,i,3),o,this):"vec4i"===a?new Wo(new Int32Array(this.buffer,i,4),o,this):"vec2u"===a?new Wo(new Uint32Array(this.buffer,i,2),o,this):"vec3u"===a?new Wo(new Uint32Array(this.buffer,i,3),o,this):"vec4u"===a?new Wo(new Uint32Array(this.buffer,i,4),o,this):o instanceof hi&&"atomic"===o.name?"u32"===(null===(s=o.format)||void 0===s?void 0:s.name)?new Vo(new Uint32Array(this.buffer,i,1)[0],o.format,this):"i32"===(null===(r=o.format)||void 0===r?void 0:r.name)?new Vo(new Int32Array(this.buffer,i,1)[0],o.format,this):null:new $o(this.buffer,o,i,this)}toString(){let e="";if(this.typeInfo instanceof ci)if("f32"===this.typeInfo.format.name){const t=new Float32Array(this.buffer,this.offset);e=`[${t[0]}`;for(let n=1;n0?null!==(e=n[0])&&void 0!==e?e:0:n instanceof Object&&null!==(t=n.width)&&void 0!==t?t:0}get height(){var e,t;const n=this.descriptor.size;return n instanceof Array&&n.length>1?null!==(e=n[1])&&void 0!==e?e:0:n instanceof Object&&null!==(t=n.height)&&void 0!==t?t:0}get depthOrArrayLayers(){var e,t;const n=this.descriptor.size;return n instanceof Array&&n.length>2?null!==(e=n[2])&&void 0!==e?e:0:n instanceof Object&&null!==(t=n.depthOrArrayLayers)&&void 0!==t?t:0}get format(){var e;return this.descriptor&&null!==(e=this.descriptor.format)&&void 0!==e?e:"rgba8unorm"}get sampleCount(){var e;return this.descriptor&&null!==(e=this.descriptor.sampleCount)&&void 0!==e?e:1}get mipLevelCount(){var e;return this.descriptor&&null!==(e=this.descriptor.mipLevelCount)&&void 0!==e?e:1}get dimension(){var e;return this.descriptor&&null!==(e=this.descriptor.dimension)&&void 0!==e?e:"2d"}getMipLevelSize(e){if(e>=this.mipLevelCount)return[0,0,0];const t=[this.width,this.height,this.depthOrArrayLayers];for(let n=0;n>e);return t}get texelByteSize(){const e=this.format,t=Mi[e];return t?t.isDepthStencil?4:t.bytesPerBlock:0}get bytesPerRow(){return this.width*this.texelByteSize}get isDepthStencil(){const e=this.format,t=Mi[e];return!!t&&t.isDepthStencil}getGpuSize(){const e=this.format,t=Mi[e],n=this.width;if(!e||n<=0||!t)return-1;const s=this.height,r=this.depthOrArrayLayers,i=this.dimension;return n/t.blockWidth*("1d"===i?1:s/t.blockHeight)*t.bytesPerBlock*r}getPixel(e,t,n=0,s=0){const r=this.texelByteSize,i=this.bytesPerRow,o=this.height,a=this.data[s];return function(e,t,n,s,r,i,o,a,l){const c=s*(o>>=r)*(i>>=r)+n*o+t*a;switch(l){case"r8unorm":return[ki(e,c,"8unorm",1)[0]];case"r8snorm":return[ki(e,c,"8snorm",1)[0]];case"r8uint":return[ki(e,c,"8uint",1)[0]];case"r8sint":return[ki(e,c,"8sint",1)[0]];case"rg8unorm":{const t=ki(e,c,"8unorm",2);return[t[0],t[1]]}case"rg8snorm":{const t=ki(e,c,"8snorm",2);return[t[0],t[1]]}case"rg8uint":{const t=ki(e,c,"8uint",2);return[t[0],t[1]]}case"rg8sint":{const t=ki(e,c,"8sint",2);return[t[0],t[1]]}case"rgba8unorm-srgb":case"rgba8unorm":{const t=ki(e,c,"8unorm",4);return[t[0],t[1],t[2],t[3]]}case"rgba8snorm":{const t=ki(e,c,"8snorm",4);return[t[0],t[1],t[2],t[3]]}case"rgba8uint":{const t=ki(e,c,"8uint",4);return[t[0],t[1],t[2],t[3]]}case"rgba8sint":{const t=ki(e,c,"8sint",4);return[t[0],t[1],t[2],t[3]]}case"bgra8unorm-srgb":case"bgra8unorm":{const t=ki(e,c,"8unorm",4);return[t[2],t[1],t[0],t[3]]}case"r16uint":return[ki(e,c,"16uint",1)[0]];case"r16sint":return[ki(e,c,"16sint",1)[0]];case"r16float":return[ki(e,c,"16float",1)[0]];case"rg16uint":{const t=ki(e,c,"16uint",2);return[t[0],t[1]]}case"rg16sint":{const t=ki(e,c,"16sint",2);return[t[0],t[1]]}case"rg16float":{const t=ki(e,c,"16float",2);return[t[0],t[1]]}case"rgba16uint":{const t=ki(e,c,"16uint",4);return[t[0],t[1],t[2],t[3]]}case"rgba16sint":{const t=ki(e,c,"16sint",4);return[t[0],t[1],t[2],t[3]]}case"rgba16float":{const t=ki(e,c,"16float",4);return[t[0],t[1],t[2],t[3]]}case"r32uint":return[ki(e,c,"32uint",1)[0]];case"r32sint":return[ki(e,c,"32sint",1)[0]];case"depth16unorm":case"depth24plus":case"depth24plus-stencil8":case"depth32float":case"depth32float-stencil8":case"r32float":return[ki(e,c,"32float",1)[0]];case"rg32uint":{const t=ki(e,c,"32uint",2);return[t[0],t[1]]}case"rg32sint":{const t=ki(e,c,"32sint",2);return[t[0],t[1]]}case"rg32float":{const t=ki(e,c,"32float",2);return[t[0],t[1]]}case"rgba32uint":{const t=ki(e,c,"32uint",4);return[t[0],t[1],t[2],t[3]]}case"rgba32sint":{const t=ki(e,c,"32sint",4);return[t[0],t[1],t[2],t[3]]}case"rgba32float":{const t=ki(e,c,"32float",4);return[t[0],t[1],t[2],t[3]]}case"rg11b10ufloat":{const t=new Uint32Array(e.buffer,c,1)[0],n=(4192256&t)>>11,s=(4290772992&t)>>22;return[Pi(2047&t),Pi(n),function(e){const t=112+(e>>5&31)<<23|(31&e)<<18;return Ri[0]=t,Ci[0]}(s),1]}}return null}(new Uint8Array(a),e,t,n,s,o,i,r,this.format)}setPixel(e,t,n,s,r){const i=this.texelByteSize,o=this.bytesPerRow,a=this.height,l=this.data[s];!function(e,t,n,s,r,i,o,a,l,c){const u=s*(o>>=r)*(i>>=r)+n*o+t*a;switch(l){case"r8unorm":return void Ii(e,u,"8unorm",1,c);case"r8snorm":return void Ii(e,u,"8snorm",1,c);case"r8uint":return void Ii(e,u,"8uint",1,c);case"r8sint":return void Ii(e,u,"8sint",1,c);case"rg8unorm":return void Ii(e,u,"8unorm",2,c);case"rg8snorm":return void Ii(e,u,"8snorm",2,c);case"rg8uint":return void Ii(e,u,"8uint",2,c);case"rg8sint":return void Ii(e,u,"8sint",2,c);case"rgba8unorm-srgb":case"rgba8unorm":case"bgra8unorm-srgb":case"bgra8unorm":return void Ii(e,u,"8unorm",4,c);case"rgba8snorm":return void Ii(e,u,"8snorm",4,c);case"rgba8uint":return void Ii(e,u,"8uint",4,c);case"rgba8sint":return void Ii(e,u,"8sint",4,c);case"r16uint":return void Ii(e,u,"16uint",1,c);case"r16sint":return void Ii(e,u,"16sint",1,c);case"r16float":return void Ii(e,u,"16float",1,c);case"rg16uint":return void Ii(e,u,"16uint",2,c);case"rg16sint":return void Ii(e,u,"16sint",2,c);case"rg16float":return void Ii(e,u,"16float",2,c);case"rgba16uint":return void Ii(e,u,"16uint",4,c);case"rgba16sint":return void Ii(e,u,"16sint",4,c);case"rgba16float":return void Ii(e,u,"16float",4,c);case"r32uint":return void Ii(e,u,"32uint",1,c);case"r32sint":return void Ii(e,u,"32sint",1,c);case"depth16unorm":case"depth24plus":case"depth24plus-stencil8":case"depth32float":case"depth32float-stencil8":case"r32float":return void Ii(e,u,"32float",1,c);case"rg32uint":return void Ii(e,u,"32uint",2,c);case"rg32sint":return void Ii(e,u,"32sint",2,c);case"rg32float":return void Ii(e,u,"32float",2,c);case"rgba32uint":return void Ii(e,u,"32uint",4,c);case"rgba32sint":return void Ii(e,u,"32sint",4,c);case"rgba32float":Ii(e,u,"32float",4,c)}}(new Uint8Array(l),e,t,n,s,a,o,i,this.format,r)}}(e=>{e[e.token=0]="token",e[e.keyword=1]="keyword",e[e.reserved=2]="reserved"})(Ki||(Ki={}));class qo{constructor(e,t,n){this.name=e,this.type=t,this.rule=n}toString(){return this.name}}class Yo{}Yi=Yo,Yo.none=new qo("",Ki.reserved,""),Yo.eof=new qo("EOF",Ki.token,""),Yo.reserved={asm:new qo("asm",Ki.reserved,"asm"),bf16:new qo("bf16",Ki.reserved,"bf16"),do:new qo("do",Ki.reserved,"do"),enum:new qo("enum",Ki.reserved,"enum"),f16:new qo("f16",Ki.reserved,"f16"),f64:new qo("f64",Ki.reserved,"f64"),handle:new qo("handle",Ki.reserved,"handle"),i8:new qo("i8",Ki.reserved,"i8"),i16:new qo("i16",Ki.reserved,"i16"),i64:new qo("i64",Ki.reserved,"i64"),mat:new qo("mat",Ki.reserved,"mat"),premerge:new qo("premerge",Ki.reserved,"premerge"),regardless:new qo("regardless",Ki.reserved,"regardless"),typedef:new qo("typedef",Ki.reserved,"typedef"),u8:new qo("u8",Ki.reserved,"u8"),u16:new qo("u16",Ki.reserved,"u16"),u64:new qo("u64",Ki.reserved,"u64"),unless:new qo("unless",Ki.reserved,"unless"),using:new qo("using",Ki.reserved,"using"),vec:new qo("vec",Ki.reserved,"vec"),void:new qo("void",Ki.reserved,"void")},Yo.keywords={array:new qo("array",Ki.keyword,"array"),atomic:new qo("atomic",Ki.keyword,"atomic"),bool:new qo("bool",Ki.keyword,"bool"),f32:new qo("f32",Ki.keyword,"f32"),i32:new qo("i32",Ki.keyword,"i32"),mat2x2:new qo("mat2x2",Ki.keyword,"mat2x2"),mat2x3:new qo("mat2x3",Ki.keyword,"mat2x3"),mat2x4:new qo("mat2x4",Ki.keyword,"mat2x4"),mat3x2:new qo("mat3x2",Ki.keyword,"mat3x2"),mat3x3:new qo("mat3x3",Ki.keyword,"mat3x3"),mat3x4:new qo("mat3x4",Ki.keyword,"mat3x4"),mat4x2:new qo("mat4x2",Ki.keyword,"mat4x2"),mat4x3:new qo("mat4x3",Ki.keyword,"mat4x3"),mat4x4:new qo("mat4x4",Ki.keyword,"mat4x4"),ptr:new qo("ptr",Ki.keyword,"ptr"),sampler:new qo("sampler",Ki.keyword,"sampler"),sampler_comparison:new qo("sampler_comparison",Ki.keyword,"sampler_comparison"),struct:new qo("struct",Ki.keyword,"struct"),texture_1d:new qo("texture_1d",Ki.keyword,"texture_1d"),texture_2d:new qo("texture_2d",Ki.keyword,"texture_2d"),texture_2d_array:new qo("texture_2d_array",Ki.keyword,"texture_2d_array"),texture_3d:new qo("texture_3d",Ki.keyword,"texture_3d"),texture_cube:new qo("texture_cube",Ki.keyword,"texture_cube"),texture_cube_array:new qo("texture_cube_array",Ki.keyword,"texture_cube_array"),texture_multisampled_2d:new qo("texture_multisampled_2d",Ki.keyword,"texture_multisampled_2d"),texture_storage_1d:new qo("texture_storage_1d",Ki.keyword,"texture_storage_1d"),texture_storage_2d:new qo("texture_storage_2d",Ki.keyword,"texture_storage_2d"),texture_storage_2d_array:new qo("texture_storage_2d_array",Ki.keyword,"texture_storage_2d_array"),texture_storage_3d:new qo("texture_storage_3d",Ki.keyword,"texture_storage_3d"),texture_depth_2d:new qo("texture_depth_2d",Ki.keyword,"texture_depth_2d"),texture_depth_2d_array:new qo("texture_depth_2d_array",Ki.keyword,"texture_depth_2d_array"),texture_depth_cube:new qo("texture_depth_cube",Ki.keyword,"texture_depth_cube"),texture_depth_cube_array:new qo("texture_depth_cube_array",Ki.keyword,"texture_depth_cube_array"),texture_depth_multisampled_2d:new qo("texture_depth_multisampled_2d",Ki.keyword,"texture_depth_multisampled_2d"),texture_external:new qo("texture_external",Ki.keyword,"texture_external"),u32:new qo("u32",Ki.keyword,"u32"),vec2:new qo("vec2",Ki.keyword,"vec2"),vec3:new qo("vec3",Ki.keyword,"vec3"),vec4:new qo("vec4",Ki.keyword,"vec4"),bitcast:new qo("bitcast",Ki.keyword,"bitcast"),block:new qo("block",Ki.keyword,"block"),break:new qo("break",Ki.keyword,"break"),case:new qo("case",Ki.keyword,"case"),continue:new qo("continue",Ki.keyword,"continue"),continuing:new qo("continuing",Ki.keyword,"continuing"),default:new qo("default",Ki.keyword,"default"),diagnostic:new qo("diagnostic",Ki.keyword,"diagnostic"),discard:new qo("discard",Ki.keyword,"discard"),else:new qo("else",Ki.keyword,"else"),enable:new qo("enable",Ki.keyword,"enable"),fallthrough:new qo("fallthrough",Ki.keyword,"fallthrough"),false:new qo("false",Ki.keyword,"false"),fn:new qo("fn",Ki.keyword,"fn"),for:new qo("for",Ki.keyword,"for"),function:new qo("function",Ki.keyword,"function"),if:new qo("if",Ki.keyword,"if"),let:new qo("let",Ki.keyword,"let"),const:new qo("const",Ki.keyword,"const"),loop:new qo("loop",Ki.keyword,"loop"),while:new qo("while",Ki.keyword,"while"),private:new qo("private",Ki.keyword,"private"),read:new qo("read",Ki.keyword,"read"),read_write:new qo("read_write",Ki.keyword,"read_write"),return:new qo("return",Ki.keyword,"return"),requires:new qo("requires",Ki.keyword,"requires"),storage:new qo("storage",Ki.keyword,"storage"),switch:new qo("switch",Ki.keyword,"switch"),true:new qo("true",Ki.keyword,"true"),alias:new qo("alias",Ki.keyword,"alias"),type:new qo("type",Ki.keyword,"type"),uniform:new qo("uniform",Ki.keyword,"uniform"),var:new qo("var",Ki.keyword,"var"),override:new qo("override",Ki.keyword,"override"),workgroup:new qo("workgroup",Ki.keyword,"workgroup"),write:new qo("write",Ki.keyword,"write"),r8unorm:new qo("r8unorm",Ki.keyword,"r8unorm"),r8snorm:new qo("r8snorm",Ki.keyword,"r8snorm"),r8uint:new qo("r8uint",Ki.keyword,"r8uint"),r8sint:new qo("r8sint",Ki.keyword,"r8sint"),r16uint:new qo("r16uint",Ki.keyword,"r16uint"),r16sint:new qo("r16sint",Ki.keyword,"r16sint"),r16float:new qo("r16float",Ki.keyword,"r16float"),rg8unorm:new qo("rg8unorm",Ki.keyword,"rg8unorm"),rg8snorm:new qo("rg8snorm",Ki.keyword,"rg8snorm"),rg8uint:new qo("rg8uint",Ki.keyword,"rg8uint"),rg8sint:new qo("rg8sint",Ki.keyword,"rg8sint"),r32uint:new qo("r32uint",Ki.keyword,"r32uint"),r32sint:new qo("r32sint",Ki.keyword,"r32sint"),r32float:new qo("r32float",Ki.keyword,"r32float"),rg16uint:new qo("rg16uint",Ki.keyword,"rg16uint"),rg16sint:new qo("rg16sint",Ki.keyword,"rg16sint"),rg16float:new qo("rg16float",Ki.keyword,"rg16float"),rgba8unorm:new qo("rgba8unorm",Ki.keyword,"rgba8unorm"),rgba8unorm_srgb:new qo("rgba8unorm_srgb",Ki.keyword,"rgba8unorm_srgb"),rgba8snorm:new qo("rgba8snorm",Ki.keyword,"rgba8snorm"),rgba8uint:new qo("rgba8uint",Ki.keyword,"rgba8uint"),rgba8sint:new qo("rgba8sint",Ki.keyword,"rgba8sint"),bgra8unorm:new qo("bgra8unorm",Ki.keyword,"bgra8unorm"),bgra8unorm_srgb:new qo("bgra8unorm_srgb",Ki.keyword,"bgra8unorm_srgb"),rgb10a2unorm:new qo("rgb10a2unorm",Ki.keyword,"rgb10a2unorm"),rg11b10float:new qo("rg11b10float",Ki.keyword,"rg11b10float"),rg32uint:new qo("rg32uint",Ki.keyword,"rg32uint"),rg32sint:new qo("rg32sint",Ki.keyword,"rg32sint"),rg32float:new qo("rg32float",Ki.keyword,"rg32float"),rgba16uint:new qo("rgba16uint",Ki.keyword,"rgba16uint"),rgba16sint:new qo("rgba16sint",Ki.keyword,"rgba16sint"),rgba16float:new qo("rgba16float",Ki.keyword,"rgba16float"),rgba32uint:new qo("rgba32uint",Ki.keyword,"rgba32uint"),rgba32sint:new qo("rgba32sint",Ki.keyword,"rgba32sint"),rgba32float:new qo("rgba32float",Ki.keyword,"rgba32float"),static_assert:new qo("static_assert",Ki.keyword,"static_assert")},Yo.tokens={decimal_float_literal:new qo("decimal_float_literal",Ki.token,/((-?[0-9]*\.[0-9]+|-?[0-9]+\.[0-9]*)((e|E)(\+|-)?[0-9]+)?[fh]?)|(-?[0-9]+(e|E)(\+|-)?[0-9]+[fh]?)|(-?[0-9]+[fh])/),hex_float_literal:new qo("hex_float_literal",Ki.token,/-?0x((([0-9a-fA-F]*\.[0-9a-fA-F]+|[0-9a-fA-F]+\.[0-9a-fA-F]*)((p|P)(\+|-)?[0-9]+[fh]?)?)|([0-9a-fA-F]+(p|P)(\+|-)?[0-9]+[fh]?))/),int_literal:new qo("int_literal",Ki.token,/-?0x[0-9a-fA-F]+|0i?|-?[1-9][0-9]*i?/),uint_literal:new qo("uint_literal",Ki.token,/0x[0-9a-fA-F]+u|0u|[1-9][0-9]*u/),name:new qo("name",Ki.token,/([_\p{XID_Start}][\p{XID_Continue}]+)|([\p{XID_Start}])/u),ident:new qo("ident",Ki.token,/[_a-zA-Z][0-9a-zA-Z_]*/),and:new qo("and",Ki.token,"&"),and_and:new qo("and_and",Ki.token,"&&"),arrow:new qo("arrow ",Ki.token,"->"),attr:new qo("attr",Ki.token,"@"),forward_slash:new qo("forward_slash",Ki.token,"/"),bang:new qo("bang",Ki.token,"!"),bracket_left:new qo("bracket_left",Ki.token,"["),bracket_right:new qo("bracket_right",Ki.token,"]"),brace_left:new qo("brace_left",Ki.token,"{"),brace_right:new qo("brace_right",Ki.token,"}"),colon:new qo("colon",Ki.token,":"),comma:new qo("comma",Ki.token,","),equal:new qo("equal",Ki.token,"="),equal_equal:new qo("equal_equal",Ki.token,"=="),not_equal:new qo("not_equal",Ki.token,"!="),greater_than:new qo("greater_than",Ki.token,">"),greater_than_equal:new qo("greater_than_equal",Ki.token,">="),shift_right:new qo("shift_right",Ki.token,">>"),less_than:new qo("less_than",Ki.token,"<"),less_than_equal:new qo("less_than_equal",Ki.token,"<="),shift_left:new qo("shift_left",Ki.token,"<<"),modulo:new qo("modulo",Ki.token,"%"),minus:new qo("minus",Ki.token,"-"),minus_minus:new qo("minus_minus",Ki.token,"--"),period:new qo("period",Ki.token,"."),plus:new qo("plus",Ki.token,"+"),plus_plus:new qo("plus_plus",Ki.token,"++"),or:new qo("or",Ki.token,"|"),or_or:new qo("or_or",Ki.token,"||"),paren_left:new qo("paren_left",Ki.token,"("),paren_right:new qo("paren_right",Ki.token,")"),semicolon:new qo("semicolon",Ki.token,";"),star:new qo("star",Ki.token,"*"),tilde:new qo("tilde",Ki.token,"~"),underscore:new qo("underscore",Ki.token,"_"),xor:new qo("xor",Ki.token,"^"),plus_equal:new qo("plus_equal",Ki.token,"+="),minus_equal:new qo("minus_equal",Ki.token,"-="),times_equal:new qo("times_equal",Ki.token,"*="),division_equal:new qo("division_equal",Ki.token,"/="),modulo_equal:new qo("modulo_equal",Ki.token,"%="),and_equal:new qo("and_equal",Ki.token,"&="),or_equal:new qo("or_equal",Ki.token,"|="),xor_equal:new qo("xor_equal",Ki.token,"^="),shift_right_equal:new qo("shift_right_equal",Ki.token,">>="),shift_left_equal:new qo("shift_left_equal",Ki.token,"<<=")},Yo.simpleTokens={"@":Yi.tokens.attr,"{":Yi.tokens.brace_left,"}":Yi.tokens.brace_right,":":Yi.tokens.colon,",":Yi.tokens.comma,"(":Yi.tokens.paren_left,")":Yi.tokens.paren_right,";":Yi.tokens.semicolon},Yo.literalTokens={"&":Yi.tokens.and,"&&":Yi.tokens.and_and,"->":Yi.tokens.arrow,"/":Yi.tokens.forward_slash,"!":Yi.tokens.bang,"[":Yi.tokens.bracket_left,"]":Yi.tokens.bracket_right,"=":Yi.tokens.equal,"==":Yi.tokens.equal_equal,"!=":Yi.tokens.not_equal,">":Yi.tokens.greater_than,">=":Yi.tokens.greater_than_equal,">>":Yi.tokens.shift_right,"<":Yi.tokens.less_than,"<=":Yi.tokens.less_than_equal,"<<":Yi.tokens.shift_left,"%":Yi.tokens.modulo,"-":Yi.tokens.minus,"--":Yi.tokens.minus_minus,".":Yi.tokens.period,"+":Yi.tokens.plus,"++":Yi.tokens.plus_plus,"|":Yi.tokens.or,"||":Yi.tokens.or_or,"*":Yi.tokens.star,"~":Yi.tokens.tilde,_:Yi.tokens.underscore,"^":Yi.tokens.xor,"+=":Yi.tokens.plus_equal,"-=":Yi.tokens.minus_equal,"*=":Yi.tokens.times_equal,"/=":Yi.tokens.division_equal,"%=":Yi.tokens.modulo_equal,"&=":Yi.tokens.and_equal,"|=":Yi.tokens.or_equal,"^=":Yi.tokens.xor_equal,">>=":Yi.tokens.shift_right_equal,"<<=":Yi.tokens.shift_left_equal},Yo.regexTokens={decimal_float_literal:Yi.tokens.decimal_float_literal,hex_float_literal:Yi.tokens.hex_float_literal,int_literal:Yi.tokens.int_literal,uint_literal:Yi.tokens.uint_literal,ident:Yi.tokens.ident},Yo.storage_class=[Yi.keywords.function,Yi.keywords.private,Yi.keywords.workgroup,Yi.keywords.uniform,Yi.keywords.storage],Yo.access_mode=[Yi.keywords.read,Yi.keywords.write,Yi.keywords.read_write],Yo.sampler_type=[Yi.keywords.sampler,Yi.keywords.sampler_comparison],Yo.sampled_texture_type=[Yi.keywords.texture_1d,Yi.keywords.texture_2d,Yi.keywords.texture_2d_array,Yi.keywords.texture_3d,Yi.keywords.texture_cube,Yi.keywords.texture_cube_array],Yo.multisampled_texture_type=[Yi.keywords.texture_multisampled_2d],Yo.storage_texture_type=[Yi.keywords.texture_storage_1d,Yi.keywords.texture_storage_2d,Yi.keywords.texture_storage_2d_array,Yi.keywords.texture_storage_3d],Yo.depth_texture_type=[Yi.keywords.texture_depth_2d,Yi.keywords.texture_depth_2d_array,Yi.keywords.texture_depth_cube,Yi.keywords.texture_depth_cube_array,Yi.keywords.texture_depth_multisampled_2d],Yo.texture_external_type=[Yi.keywords.texture_external],Yo.any_texture_type=[...Yi.sampled_texture_type,...Yi.multisampled_texture_type,...Yi.storage_texture_type,...Yi.depth_texture_type,...Yi.texture_external_type],Yo.texel_format=[Yi.keywords.r8unorm,Yi.keywords.r8snorm,Yi.keywords.r8uint,Yi.keywords.r8sint,Yi.keywords.r16uint,Yi.keywords.r16sint,Yi.keywords.r16float,Yi.keywords.rg8unorm,Yi.keywords.rg8snorm,Yi.keywords.rg8uint,Yi.keywords.rg8sint,Yi.keywords.r32uint,Yi.keywords.r32sint,Yi.keywords.r32float,Yi.keywords.rg16uint,Yi.keywords.rg16sint,Yi.keywords.rg16float,Yi.keywords.rgba8unorm,Yi.keywords.rgba8unorm_srgb,Yi.keywords.rgba8snorm,Yi.keywords.rgba8uint,Yi.keywords.rgba8sint,Yi.keywords.bgra8unorm,Yi.keywords.bgra8unorm_srgb,Yi.keywords.rgb10a2unorm,Yi.keywords.rg11b10float,Yi.keywords.rg32uint,Yi.keywords.rg32sint,Yi.keywords.rg32float,Yi.keywords.rgba16uint,Yi.keywords.rgba16sint,Yi.keywords.rgba16float,Yi.keywords.rgba32uint,Yi.keywords.rgba32sint,Yi.keywords.rgba32float],Yo.const_literal=[Yi.tokens.int_literal,Yi.tokens.uint_literal,Yi.tokens.decimal_float_literal,Yi.tokens.hex_float_literal,Yi.keywords.true,Yi.keywords.false],Yo.literal_or_ident=[Yi.tokens.ident,Yi.tokens.int_literal,Yi.tokens.uint_literal,Yi.tokens.decimal_float_literal,Yi.tokens.hex_float_literal,Yi.tokens.name],Yo.element_count_expression=[Yi.tokens.int_literal,Yi.tokens.uint_literal,Yi.tokens.ident],Yo.template_types=[Yi.keywords.vec2,Yi.keywords.vec3,Yi.keywords.vec4,Yi.keywords.mat2x2,Yi.keywords.mat2x3,Yi.keywords.mat2x4,Yi.keywords.mat3x2,Yi.keywords.mat3x3,Yi.keywords.mat3x4,Yi.keywords.mat4x2,Yi.keywords.mat4x3,Yi.keywords.mat4x4,Yi.keywords.atomic,Yi.keywords.bitcast,...Yi.any_texture_type],Yo.attribute_name=[Yi.tokens.ident,Yi.keywords.block,Yi.keywords.diagnostic],Yo.assignment_operators=[Yi.tokens.equal,Yi.tokens.plus_equal,Yi.tokens.minus_equal,Yi.tokens.times_equal,Yi.tokens.division_equal,Yi.tokens.modulo_equal,Yi.tokens.and_equal,Yi.tokens.or_equal,Yi.tokens.xor_equal,Yi.tokens.shift_right_equal,Yi.tokens.shift_left_equal],Yo.increment_operators=[Yi.tokens.plus_plus,Yi.tokens.minus_minus];class Ko{constructor(e,t,n,s,r){this.type=e,this.lexeme=t,this.line=n,this.start=s,this.end=r}toString(){return this.lexeme}isTemplateType(){return-1!=Yo.template_types.indexOf(this.type)}isArrayType(){return this.type==Yo.keywords.array}isArrayOrTemplateType(){return this.isArrayType()||this.isTemplateType()}}class Zo{constructor(e){this._tokens=[],this._start=0,this._current=0,this._line=1,this._source=null!=e?e:""}scanTokens(){for(;!this._isAtEnd();)if(this._start=this._current,!this.scanToken())throw`Invalid syntax at line ${this._line}`;return this._tokens.push(new Ko(Yo.eof,"",this._line,this._current,this._current)),this._tokens}scanToken(){let e=this._advance();if("\n"==e)return this._line++,!0;if(this._isWhitespace(e))return!0;if("/"==e){if("/"==this._peekAhead()){for(;"\n"!=e;){if(this._isAtEnd())return!0;e=this._advance()}return this._line++,!0}if("*"==this._peekAhead()){this._advance();let t=1;for(;t>0;){if(this._isAtEnd())return!0;if(e=this._advance(),"\n"==e)this._line++;else if("*"==e){if("/"==this._peekAhead()&&(this._advance(),t--,0==t))return!0}else"/"==e&&"*"==this._peekAhead()&&(this._advance(),t++)}return!0}}const t=Yo.simpleTokens[e];if(t)return this._addToken(t),!0;let n=Yo.none;const s=this._isAlpha(e),r="_"===e;if(this._isAlphaNumeric(e)){let t=this._peekAhead();for(;this._isAlphaNumeric(t);)e+=this._advance(),t=this._peekAhead()}if(s){const t=Yo.keywords[e];if(t)return this._addToken(t),!0}if(s||r)return this._addToken(Yo.tokens.ident),!0;for(;;){let t=this._findType(e);const s=this._peekAhead();if("-"==e&&this._tokens.length>0){if("="==s)return this._current++,e+=s,this._addToken(Yo.tokens.minus_equal),!0;if("-"==s)return this._current++,e+=s,this._addToken(Yo.tokens.minus_minus),!0;const n=this._tokens.length-1;if((-1!=Yo.literal_or_ident.indexOf(this._tokens[n].type)||this._tokens[n].type==Yo.tokens.paren_right)&&">"!=s)return this._addToken(t),!0}if(">"==e&&(">"==s||"="==s)){let e=!1,n=this._tokens.length-1;for(let t=0;t<5&&n>=0&&-1===Yo.assignment_operators.indexOf(this._tokens[n].type);++t,--n)if(this._tokens[n].type===Yo.tokens.less_than){n>0&&this._tokens[n-1].isArrayOrTemplateType()&&(e=!0);break}if(e)return this._addToken(t),!0}if(t===Yo.none){let s=e,r=0;const i=2;for(let e=0;e=this._source.length}_isAlpha(e){return!this._isNumeric(e)&&!this._isWhitespace(e)&&"_"!==e&&"."!==e&&"("!==e&&")"!==e&&"["!==e&&"]"!==e&&"{"!==e&&"}"!==e&&","!==e&&";"!==e&&":"!==e&&"="!==e&&"!"!==e&&"<"!==e&&">"!==e&&"+"!==e&&"-"!==e&&"*"!==e&&"/"!==e&&"%"!==e&&"&"!==e&&"|"!==e&&"^"!==e&&"~"!==e&&"@"!==e&&"#"!==e&&"?"!==e&&"'"!==e&&"`"!==e&&'"'!==e&&"\\"!==e&&"\n"!==e&&"\r"!==e&&"\t"!==e&&"\0"!==e}_isNumeric(e){return e>="0"&&e<="9"}_isAlphaNumeric(e){return this._isAlpha(e)||this._isNumeric(e)||"_"===e}_isWhitespace(e){return" "==e||"\t"==e||"\r"==e}_advance(e=0){let t=this._source[this._current];return e=e||0,e++,this._current+=e,t}_peekAhead(e=0){return e=e||0,this._current+e>=this._source.length?"\0":this._source[this._current+e]}_addToken(e){const t=this._source.substring(this._start,this._current);this._tokens.push(new Ko(e,t,this._line,this._start,this._current))}}function Qo(e){return Array.isArray(e)||(null==e?void 0:e.buffer)instanceof ArrayBuffer}const Jo=new Float32Array(1),ea=new Uint32Array(Jo.buffer),ta=new Uint32Array(Jo.buffer),na=new Int32Array(1),sa=new Float32Array(na.buffer),ra=new Uint32Array(na.buffer),ia=new Uint32Array(1),oa=new Float32Array(ia.buffer),aa=new Int32Array(ia.buffer);function la(e,t,n){if(t===n)return e;if("f32"===t){if("i32"===n||"x32"===n)return Jo[0]=e,ea[0];if("u32"===n)return Jo[0]=e,ta[0]}else if("i32"===t||"x32"===t){if("f32"===n)return na[0]=e,sa[0];if("u32"===n)return na[0]=e,ra[0]}else if("u32"===t){if("f32"===n)return ia[0]=e,oa[0];if("i32"===n||"x32"===n)return ia[0]=e,aa[0]}return e}class ca{constructor(e){this.resources=null,this.inUse=!1,this.info=null,this.node=e}}class ua{constructor(e,t){this.align=e,this.size=t}}class ha{constructor(){this.uniforms=[],this.storage=[],this.textures=[],this.samplers=[],this.aliases=[],this.overrides=[],this.structs=[],this.entry=new xi,this.functions=[],this._types=new Map,this._functions=new Map}_isStorageTexture(e){return"texture_storage_1d"==e.name||"texture_storage_2d"==e.name||"texture_storage_2d_array"==e.name||"texture_storage_3d"==e.name}updateAST(e){for(const t of e)t instanceof Bi&&this._functions.set(t.name,new ca(t));for(const t of e)if(t instanceof po){const e=this.getTypeInfo(t,null);e instanceof li&&this.structs.push(e)}for(const t of e)if(t instanceof ao)this.aliases.push(this._getAliasInfo(t));else{if(t instanceof Wi){const e=t,n=this._getAttributeNum(e.attributes,"id",0),s=null!=e.type?this.getTypeInfo(e.type,e.attributes):null;this.overrides.push(new yi(e.name,s,e.attributes,n));continue}if(this._isUniformVar(t)){const e=t,n=this._getAttributeNum(e.attributes,"group",0),s=this._getAttributeNum(e.attributes,"binding",0),r=this.getTypeInfo(e.type,e.attributes),i=new pi(e.name,r,n,s,e.attributes,di.Uniform,e.access);i.access||(i.access="read"),this.uniforms.push(i);continue}if(this._isStorageVar(t)){const e=t,n=this._getAttributeNum(e.attributes,"group",0),s=this._getAttributeNum(e.attributes,"binding",0),r=this.getTypeInfo(e.type,e.attributes),i=this._isStorageTexture(r),o=new pi(e.name,r,n,s,e.attributes,i?di.StorageTexture:di.Storage,e.access);o.access||(o.access="read"),this.storage.push(o);continue}if(this._isTextureVar(t)){const e=t,n=this._getAttributeNum(e.attributes,"group",0),s=this._getAttributeNum(e.attributes,"binding",0),r=this.getTypeInfo(e.type,e.attributes),i=this._isStorageTexture(r),o=new pi(e.name,r,n,s,e.attributes,i?di.StorageTexture:di.Texture,e.access);o.access||(o.access="read"),i?this.storage.push(o):this.textures.push(o);continue}if(this._isSamplerVar(t)){const e=t,n=this._getAttributeNum(e.attributes,"group",0),s=this._getAttributeNum(e.attributes,"binding",0),r=this.getTypeInfo(e.type,e.attributes),i=new pi(e.name,r,n,s,e.attributes,di.Sampler,e.access);this.samplers.push(i);continue}}for(const t of e)if(t instanceof Bi){const e=this._getAttribute(t,"vertex"),n=this._getAttribute(t,"fragment"),s=this._getAttribute(t,"compute"),r=e||n||s,i=new vi(t.name,null==r?void 0:r.name,t.attributes);i.attributes=t.attributes,i.startLine=t.startLine,i.endLine=t.endLine,this.functions.push(i),this._functions.get(t.name).info=i,r&&(this._functions.get(t.name).inUse=!0,i.inUse=!0,i.resources=this._findResources(t,!!r),i.inputs=this._getInputs(t.args),i.outputs=this._getOutputs(t.returnType),this.entry[r.name].push(i)),i.arguments=t.args.map(e=>new bi(e.name,this.getTypeInfo(e.type,e.attributes),e.attributes)),i.returnType=t.returnType?this.getTypeInfo(t.returnType,t.attributes):null;continue}for(const t of this._functions.values())t.info&&(t.info.inUse=t.inUse,this._addCalls(t.node,t.info.calls));for(const t of this._functions.values())t.node.search(e=>{var n,s,r;if(e instanceof Bo){if(e.value)if(Qo(e.value))for(const i of e.value)for(const e of this.overrides)i===e.name&&(null===(n=t.info)||void 0===n||n.overrides.push(e));else for(const i of this.overrides)e.value===i.name&&(null===(s=t.info)||void 0===s||s.overrides.push(i))}else if(e instanceof Eo)for(const i of this.overrides)e.name===i.name&&(null===(r=t.info)||void 0===r||r.overrides.push(i))});for(const t of this.uniforms)this._markStructsInUse(t.type);for(const t of this.storage)this._markStructsInUse(t.type)}getFunctionInfo(e){for(const t of this.functions)if(t.name==e)return t;return null}getStructInfo(e){for(const t of this.structs)if(t.name==e)return t;return null}getOverrideInfo(e){for(const t of this.overrides)if(t.name==e)return t;return null}_markStructsInUse(e){if(e)if(e.isStruct){if(e.inUse=!0,e.members)for(const t of e.members)this._markStructsInUse(t.type)}else if(e.isArray)this._markStructsInUse(e.format);else if(e.isTemplate)e.format&&this._markStructsInUse(e.format);else{const t=this._getAlias(e.name);t&&this._markStructsInUse(t)}}_addCalls(e,t){var n;for(const s of e.calls){const e=null===(n=this._functions.get(s.name))||void 0===n?void 0:n.info;e&&t.add(e)}}findResource(e,t,n){if(n){for(const s of this.entry.compute)if(s.name===n)for(const n of s.resources)if(n.group==e&&n.binding==t)return n;for(const s of this.entry.vertex)if(s.name===n)for(const n of s.resources)if(n.group==e&&n.binding==t)return n;for(const s of this.entry.fragment)if(s.name===n)for(const n of s.resources)if(n.group==e&&n.binding==t)return n}for(const s of this.uniforms)if(s.group==e&&s.binding==t)return s;for(const s of this.storage)if(s.group==e&&s.binding==t)return s;for(const s of this.textures)if(s.group==e&&s.binding==t)return s;for(const s of this.samplers)if(s.group==e&&s.binding==t)return s;return null}_findResource(e){for(const t of this.uniforms)if(t.name==e)return t;for(const t of this.storage)if(t.name==e)return t;for(const t of this.textures)if(t.name==e)return t;for(const t of this.samplers)if(t.name==e)return t;return null}_markStructsFromAST(e){const t=this.getTypeInfo(e,null);this._markStructsInUse(t)}_findResources(e,t){const n=[],s=this,r=[];return e.search(i=>{if(i instanceof Ni)r.push({});else if(i instanceof Oi)r.pop();else if(i instanceof zi){const e=i;t&&null!==e.type&&this._markStructsFromAST(e.type),r.length>0&&(r[r.length-1][e.name]=e)}else if(i instanceof xo){const e=i;t&&null!==e.type&&this._markStructsFromAST(e.type)}else if(i instanceof Hi){const e=i;t&&null!==e.type&&this._markStructsFromAST(e.type),r.length>0&&(r[r.length-1][e.name]=e)}else if(i instanceof Eo){const e=i;if(r.length>0&&r[r.length-1][e.name])return;const t=s._findResource(e.name);t&&n.push(t)}else if(i instanceof wo){const r=i,o=s._functions.get(r.name);o&&(t&&(o.inUse=!0),e.calls.add(o.node),null===o.resources&&(o.resources=s._findResources(o.node,t)),n.push(...o.resources))}else if(i instanceof Ji){const r=i,o=s._functions.get(r.name);o&&(t&&(o.inUse=!0),e.calls.add(o.node),null===o.resources&&(o.resources=s._findResources(o.node,t)),n.push(...o.resources))}}),[...new Map(n.map(e=>[e.name,e])).values()]}getBindGroups(){const e=[];function t(t,n){t>=e.length&&(e.length=t+1),void 0===e[t]&&(e[t]=[]),n>=e[t].length&&(e[t].length=n+1)}for(const n of this.uniforms)t(n.group,n.binding),e[n.group][n.binding]=n;for(const n of this.storage)t(n.group,n.binding),e[n.group][n.binding]=n;for(const n of this.textures)t(n.group,n.binding),e[n.group][n.binding]=n;for(const n of this.samplers)t(n.group,n.binding),e[n.group][n.binding]=n;return e}_getOutputs(e,t=void 0){if(void 0===t&&(t=[]),e instanceof po)this._getStructOutputs(e,t);else{const n=this._getOutputInfo(e);null!==n&&t.push(n)}return t}_getStructOutputs(e,t){for(const n of e.members)if(n.type instanceof po)this._getStructOutputs(n.type,t);else{const e=this._getAttribute(n,"location")||this._getAttribute(n,"builtin");if(null!==e){const s=this.getTypeInfo(n.type,n.type.attributes),r=this._parseInt(e.value),i=new _i(n.name,s,e.name,r);t.push(i)}}}_getOutputInfo(e){const t=this._getAttribute(e,"location")||this._getAttribute(e,"builtin");if(null!==t){const n=this.getTypeInfo(e,e.attributes),s=this._parseInt(t.value);return new _i("",n,t.name,s)}return null}_getInputs(e,t=void 0){void 0===t&&(t=[]);for(const n of e)if(n.type instanceof po)this._getStructInputs(n.type,t);else{const e=this._getInputInfo(n);null!==e&&t.push(e)}return t}_getStructInputs(e,t){for(const n of e.members)if(n.type instanceof po)this._getStructInputs(n.type,t);else{const e=this._getInputInfo(n);null!==e&&t.push(e)}}_getInputInfo(e){const t=this._getAttribute(e,"location")||this._getAttribute(e,"builtin");if(null!==t){const n=this._getAttribute(e,"interpolation"),s=this.getTypeInfo(e.type,e.attributes),r=this._parseInt(t.value),i=new mi(e.name,s,t.name,r);return null!==n&&(i.interpolation=this._parseString(n.value)),i}return null}_parseString(e){return e instanceof Array&&(e=e[0]),e}_parseInt(e){e instanceof Array&&(e=e[0]);const t=parseInt(e);return isNaN(t)?e:t}_getAlias(e){for(const t of this.aliases)if(t.name==e)return t.type;return null}_getAliasInfo(e){return new gi(e.name,this.getTypeInfo(e.type,null))}getTypeInfoByName(e){for(const t of this.structs)if(t.name==e)return t;for(const t of this.aliases)if(t.name==e)return t.type;return null}getTypeInfo(e,t=null){if(this._types.has(e))return this._types.get(e);if(e instanceof mo){const n=e.type?this.getTypeInfo(e.type,e.attributes):null,s=new ui(e.name,n,t);return this._types.set(e,s),this._updateTypeInfo(s),s}if(e instanceof _o){const n=e,s=n.format?this.getTypeInfo(n.format,n.attributes):null,r=new ci(n.name,t);return r.format=s,r.count=n.count,this._types.set(e,r),this._updateTypeInfo(r),r}if(e instanceof po){const n=e,s=new li(n.name,t);s.startLine=n.startLine,s.endLine=n.endLine;for(const e of n.members){const t=this.getTypeInfo(e.type,e.attributes);s.members.push(new ai(e.name,t,e.attributes))}return this._types.set(e,s),this._updateTypeInfo(s),s}if(e instanceof yo){const n=e,s=n.format instanceof ho,r=n.format?s?this.getTypeInfo(n.format,null):new oi(n.format,null):null,i=new hi(n.name,r,t,n.access);return this._types.set(e,i),this._updateTypeInfo(i),i}if(e instanceof go){const n=e,s=n.format?this.getTypeInfo(n.format,null):null,r=new hi(n.name,s,t,n.access);return this._types.set(e,r),this._updateTypeInfo(r),r}const n=new oi(e.name,t);return this._types.set(e,n),this._updateTypeInfo(n),n}_updateTypeInfo(e){var t,n,s;const r=this._getTypeSize(e);if(e.size=null!==(t=null==r?void 0:r.size)&&void 0!==t?t:0,e instanceof ci&&e.format){const t=this._getTypeSize(e.format);e.stride=Math.max(null!==(n=null==t?void 0:t.size)&&void 0!==n?n:0,null!==(s=null==t?void 0:t.align)&&void 0!==s?s:0),this._updateTypeInfo(e.format)}e instanceof ui&&this._updateTypeInfo(e.format),e instanceof li&&this._updateStructInfo(e)}_updateStructInfo(e){var t;let n=0,s=0,r=0,i=0;for(let o=0,a=e.members.length;oe.name),ha._samplerTypes=Yo.sampler_type.map(e=>e.name);let da=0;class fa{constructor(e,t,n){this.id=da++,this.name=e,this.value=t,this.node=n}clone(){return new fa(this.name,this.value,this.node)}}class pa{constructor(e){this.id=da++,this.name=e.name,this.node=e}clone(){return new pa(this.node)}}class ga{constructor(e){this.parent=null,this.variables=new Map,this.functions=new Map,this.currentFunctionName="",this.id=da++,e&&(this.parent=e,this.currentFunctionName=e.currentFunctionName)}getVariable(e){var t;return this.variables.has(e)?null!==(t=this.variables.get(e))&&void 0!==t?t:null:this.parent?this.parent.getVariable(e):null}getFunction(e){var t;return this.functions.has(e)?null!==(t=this.functions.get(e))&&void 0!==t?t:null:this.parent?this.parent.getFunction(e):null}createVariable(e,t,n){this.variables.set(e,new fa(e,t,null!=n?n:null))}setVariable(e,t,n){const s=this.getVariable(e);null!==s?s.value=t:this.createVariable(e,t,n)}getVariableValue(e){var t;const n=this.getVariable(e);return null!==(t=null==n?void 0:n.value)&&void 0!==t?t:null}clone(){return new ga(this)}}class ma{evalExpression(e,t){return null}getTypeInfo(e){return null}getVariableName(e,t){return""}}class _a{constructor(e){this.exec=e}getTypeInfo(e){return this.exec.getTypeInfo(e)}All(e,t){const n=this.exec.evalExpression(e.args[0],t);let s=!0;if(n instanceof Wo)return n.data.forEach(e=>{e||(s=!1)}),new Vo(s?1:0,this.getTypeInfo("bool"));throw new Error(`All() expects a vector argument. Line ${e.line}`)}Any(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof Wo){const e=n.data.some(e=>e);return new Vo(e?1:0,this.getTypeInfo("bool"))}throw new Error(`Any() expects a vector argument. Line ${e.line}`)}Select(e,t){const n=this.exec.evalExpression(e.args[2],t);if(!(n instanceof Vo))throw new Error(`Select() expects a bool condition. Line ${e.line}`);return n.value?this.exec.evalExpression(e.args[1],t):this.exec.evalExpression(e.args[0],t)}ArrayLength(e,t){let n=e.args[0];n instanceof Po&&(n=n.right);const s=this.exec.evalExpression(n,t);if(s instanceof $o&&0===s.typeInfo.size){const e=s.typeInfo,t=s.buffer.byteLength/e.stride;return new Vo(t,this.getTypeInfo("u32"))}return new Vo(s.typeInfo.size,this.getTypeInfo("u32"))}Abs(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof Wo)return new Wo(n.data.map(e=>Math.abs(e)),n.typeInfo);const s=n;return new Vo(Math.abs(s.value),s.typeInfo)}Acos(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof Wo)return new Wo(n.data.map(e=>Math.acos(e)),n.typeInfo);const s=n;return new Vo(Math.acos(s.value),n.typeInfo)}Acosh(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof Wo)return new Wo(n.data.map(e=>Math.acosh(e)),n.typeInfo);const s=n;return new Vo(Math.acosh(s.value),n.typeInfo)}Asin(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof Wo)return new Wo(n.data.map(e=>Math.asin(e)),n.typeInfo);const s=n;return new Vo(Math.asin(s.value),n.typeInfo)}Asinh(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof Wo)return new Wo(n.data.map(e=>Math.asinh(e)),n.typeInfo);const s=n;return new Vo(Math.asinh(s.value),n.typeInfo)}Atan(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof Wo)return new Wo(n.data.map(e=>Math.atan(e)),n.typeInfo);const s=n;return new Vo(Math.atan(s.value),n.typeInfo)}Atanh(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof Wo)return new Wo(n.data.map(e=>Math.atanh(e)),n.typeInfo);const s=n;return new Vo(Math.atanh(s.value),n.typeInfo)}Atan2(e,t){const n=this.exec.evalExpression(e.args[0],t),s=this.exec.evalExpression(e.args[1],t);if(n instanceof Wo&&s instanceof Wo)return new Wo(n.data.map((e,t)=>Math.atan2(e,s.data[t])),n.typeInfo);const r=n,i=s;return new Vo(Math.atan2(r.value,i.value),n.typeInfo)}Ceil(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof Wo)return new Wo(n.data.map(e=>Math.ceil(e)),n.typeInfo);const s=n;return new Vo(Math.ceil(s.value),n.typeInfo)}_clamp(e,t,n){return Math.min(Math.max(e,t),n)}Clamp(e,t){const n=this.exec.evalExpression(e.args[0],t),s=this.exec.evalExpression(e.args[1],t),r=this.exec.evalExpression(e.args[2],t);if(n instanceof Wo&&s instanceof Wo&&r instanceof Wo)return new Wo(n.data.map((e,t)=>this._clamp(e,s.data[t],r.data[t])),n.typeInfo);const i=n,o=s,a=r;return new Vo(this._clamp(i.value,o.value,a.value),n.typeInfo)}Cos(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof Wo)return new Wo(n.data.map(e=>Math.cos(e)),n.typeInfo);const s=n;return new Vo(Math.cos(s.value),n.typeInfo)}Cosh(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof Wo)return new Wo(n.data.map(e=>Math.cosh(e)),n.typeInfo);const s=n;return new Vo(Math.cos(s.value),n.typeInfo)}CountLeadingZeros(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof Wo)return new Wo(n.data.map(e=>Math.clz32(e)),n.typeInfo);const s=n;return new Vo(Math.clz32(s.value),n.typeInfo)}_countOneBits(e){let t=0;for(;0!==e;)1&e&&t++,e>>=1;return t}CountOneBits(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof Wo)return new Wo(n.data.map(e=>this._countOneBits(e)),n.typeInfo);const s=n;return new Vo(this._countOneBits(s.value),n.typeInfo)}_countTrailingZeros(e){if(0===e)return 32;let t=0;for(;!(1&e);)e>>=1,t++;return t}CountTrailingZeros(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof Wo)return new Wo(n.data.map(e=>this._countTrailingZeros(e)),n.typeInfo);const s=n;return new Vo(this._countTrailingZeros(s.value),n.typeInfo)}Cross(e,t){const n=this.exec.evalExpression(e.args[0],t),s=this.exec.evalExpression(e.args[1],t);if(n instanceof Wo&&s instanceof Wo){if(3!==n.data.length||3!==s.data.length)return null;const e=n.data,t=s.data;return new Wo([e[1]*t[2]-t[1]*e[2],e[2]*t[0]-t[2]*e[0],e[0]*t[1]-t[0]*e[1]],n.typeInfo)}return null}Degrees(e,t){const n=this.exec.evalExpression(e.args[0],t),s=180/Math.PI;return n instanceof Wo?new Wo(n.data.map(e=>e*s),n.typeInfo):new Vo(n.value*s,this.getTypeInfo("f32"))}Determinant(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof Ho){const e=n.data,t=n.typeInfo.getTypeName(),s=t.endsWith("h")?this.getTypeInfo("f16"):this.getTypeInfo("f32");if("mat2x2"===t||"mat2x2f"===t||"mat2x2h"===t)return new Vo(e[0]*e[3]-e[1]*e[2],s);if("mat2x3"===t||"mat2x3f"===t||"mat2x3h"===t)return new Vo(e[0]*(e[4]*e[8]-e[5]*e[7])-e[1]*(e[3]*e[8]-e[5]*e[6])+e[2]*(e[3]*e[7]-e[4]*e[6]),s);if("mat2x4"===t||"mat2x4f"===t||"mat2x4h"===t);else if("mat3x2"===t||"mat3x2f"===t||"mat3x2h"===t);else if("mat3x3"===t||"mat3x3f"===t||"mat3x3h"===t)return new Vo(e[0]*(e[4]*e[8]-e[5]*e[7])-e[1]*(e[3]*e[8]-e[5]*e[6])+e[2]*(e[3]*e[7]-e[4]*e[6]),s)}return null}Distance(e,t){const n=this.exec.evalExpression(e.args[0],t),s=this.exec.evalExpression(e.args[1],t);if(n instanceof Wo&&s instanceof Wo){let e=0;for(let t=0;tMath.exp(e)),n.typeInfo);const s=n;return new Vo(Math.exp(s.value),n.typeInfo)}Exp2(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof Wo)return new Wo(n.data.map(e=>Math.pow(2,e)),n.typeInfo);const s=n;return new Vo(Math.pow(2,s.value),n.typeInfo)}ExtractBits(e,t){const n=this.exec.evalExpression(e.args[0],t),s=this.exec.evalExpression(e.args[1],t),r=this.exec.evalExpression(e.args[2],t);if("u32"!==s.typeInfo.name&&"x32"!==s.typeInfo.name)return null;if("u32"!==r.typeInfo.name&&"x32"!==r.typeInfo.name)return null;const i=s.value,o=r.value;if(n instanceof Wo)return new Wo(n.data.map(e=>e>>i&(1<>i&(1<-e),n.typeInfo)}return null}_firstLeadingBit(e){return 0===e?-1:31-Math.clz32(e)}FirstLeadingBit(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof Wo)return new Wo(n.data.map(e=>this._firstLeadingBit(e)),n.typeInfo);const s=n;return new Vo(this._firstLeadingBit(s.value),n.typeInfo)}_firstTrailingBit(e){return 0===e?-1:Math.log2(e&-e)}FirstTrailingBit(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof Wo)return new Wo(n.data.map(e=>this._firstTrailingBit(e)),n.typeInfo);const s=n;return new Vo(this._firstTrailingBit(s.value),n.typeInfo)}Floor(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof Wo)return new Wo(n.data.map(e=>Math.floor(e)),n.typeInfo);const s=n;return new Vo(Math.floor(s.value),n.typeInfo)}Fma(e,t){const n=this.exec.evalExpression(e.args[0],t),s=this.exec.evalExpression(e.args[1],t),r=this.exec.evalExpression(e.args[2],t);if(n instanceof Wo&&s instanceof Wo&&r instanceof Wo)return n.data.length!==s.data.length||n.data.length!==r.data.length?null:new Wo(n.data.map((e,t)=>e*s.data[t]+r.data[t]),n.typeInfo);const i=n,o=s,a=r;return new Vo(i.value*o.value+a.value,i.typeInfo)}Fract(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof Wo)return new Wo(n.data.map(e=>e-Math.floor(e)),n.typeInfo);const s=n;return new Vo(s.value-Math.floor(s.value),n.typeInfo)}Frexp(e,t){return null}InsertBits(e,t){const n=this.exec.evalExpression(e.args[0],t),s=this.exec.evalExpression(e.args[1],t),r=this.exec.evalExpression(e.args[2],t),i=this.exec.evalExpression(e.args[3],t);if("u32"!==r.typeInfo.name&&"x32"!==r.typeInfo.name)return null;const o=r.value,a=(1<e&l|s.data[t]<1/Math.sqrt(e)),n.typeInfo);const s=n;return new Vo(1/Math.sqrt(s.value),n.typeInfo)}Ldexp(e,t){return null}Length(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof Wo){let e=0;return n.data.forEach(t=>{e+=t*t}),new Vo(Math.sqrt(e),this.getTypeInfo("f32"))}const s=n;return new Vo(Math.abs(s.value),n.typeInfo)}Log(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof Wo)return new Wo(n.data.map(e=>Math.log(e)),n.typeInfo);const s=n;return new Vo(Math.log(s.value),n.typeInfo)}Log2(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof Wo)return new Wo(n.data.map(e=>Math.log2(e)),n.typeInfo);const s=n;return new Vo(Math.log2(s.value),n.typeInfo)}Max(e,t){const n=this.exec.evalExpression(e.args[0],t),s=this.exec.evalExpression(e.args[1],t);if(n instanceof Wo&&s instanceof Wo)return new Wo(n.data.map((e,t)=>Math.max(e,s.data[t])),n.typeInfo);const r=n,i=s;return new Vo(Math.max(r.value,i.value),n.typeInfo)}Min(e,t){const n=this.exec.evalExpression(e.args[0],t),s=this.exec.evalExpression(e.args[1],t);if(n instanceof Wo&&s instanceof Wo)return new Wo(n.data.map((e,t)=>Math.min(e,s.data[t])),n.typeInfo);const r=n,i=s;return new Vo(Math.min(r.value,i.value),n.typeInfo)}Mix(e,t){const n=this.exec.evalExpression(e.args[0],t),s=this.exec.evalExpression(e.args[1],t),r=this.exec.evalExpression(e.args[2],t);if(n instanceof Wo&&s instanceof Wo&&r instanceof Wo)return new Wo(n.data.map((e,t)=>n.data[t]*(1-r.data[t])+s.data[t]*r.data[t]),n.typeInfo);const i=s,o=r;return new Vo(n.value*(1-o.value)+i.value*o.value,n.typeInfo)}Modf(e,t){const n=this.exec.evalExpression(e.args[0],t),s=this.exec.evalExpression(e.args[1],t);if(n instanceof Wo&&s instanceof Wo)return new Wo(n.data.map((e,t)=>e%s.data[t]),n.typeInfo);const r=s;return new Vo(n.value%r.value,n.typeInfo)}Normalize(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof Wo){const s=this.Length(e,t).value;return new Wo(n.data.map(e=>e/s),n.typeInfo)}return null}Pow(e,t){const n=this.exec.evalExpression(e.args[0],t),s=this.exec.evalExpression(e.args[1],t);if(n instanceof Wo&&s instanceof Wo)return new Wo(n.data.map((e,t)=>Math.pow(e,s.data[t])),n.typeInfo);const r=n,i=s;return new Vo(Math.pow(r.value,i.value),n.typeInfo)}QuantizeToF16(e,t){const n=this.exec.evalExpression(e.args[0],t);return n instanceof Wo?new Wo(n.data.map(e=>e),n.typeInfo):new Vo(n.value,n.typeInfo)}Radians(e,t){const n=this.exec.evalExpression(e.args[0],t);return n instanceof Wo?new Wo(n.data.map(e=>e*Math.PI/180),n.typeInfo):new Vo(n.value*Math.PI/180,this.getTypeInfo("f32"))}Reflect(e,t){let n=this.exec.evalExpression(e.args[0],t),s=this.exec.evalExpression(e.args[1],t);if(n instanceof Wo&&s instanceof Wo){const e=this._dot(n.data,s.data);return new Wo(n.data.map((t,n)=>t-2*e*s.data[n]),n.typeInfo)}return null}Refract(e,t){let n=this.exec.evalExpression(e.args[0],t),s=this.exec.evalExpression(e.args[1],t),r=this.exec.evalExpression(e.args[2],t);if(n instanceof Wo&&s instanceof Wo&&r instanceof Vo){const e=this._dot(s.data,n.data);return new Wo(n.data.map((t,n)=>{const i=1-r.value*r.value*(1-e*e);if(i<0)return 0;const o=Math.sqrt(i);return r.value*t-(r.value*e+o)*s.data[n]}),n.typeInfo)}return null}ReverseBits(e,t){return null}Round(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof Wo)return new Wo(n.data.map(e=>Math.round(e)),n.typeInfo);const s=n;return new Vo(Math.round(s.value),n.typeInfo)}Saturate(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof Wo)return new Wo(n.data.map(e=>Math.min(Math.max(e,0),1)),n.typeInfo);const s=n;return new Vo(Math.min(Math.max(s.value,0),1),n.typeInfo)}Sign(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof Wo)return new Wo(n.data.map(e=>Math.sign(e)),n.typeInfo);const s=n;return new Vo(Math.sign(s.value),n.typeInfo)}Sin(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof Wo)return new Wo(n.data.map(e=>Math.sin(e)),n.typeInfo);const s=n;return new Vo(Math.sin(s.value),n.typeInfo)}Sinh(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof Wo)return new Wo(n.data.map(e=>Math.sinh(e)),n.typeInfo);const s=n;return new Vo(Math.sinh(s.value),n.typeInfo)}_smoothstep(e,t,n){const s=Math.min(Math.max((n-e)/(t-e),0),1);return s*s*(3-2*s)}SmoothStep(e,t){const n=this.exec.evalExpression(e.args[0],t),s=this.exec.evalExpression(e.args[1],t),r=this.exec.evalExpression(e.args[2],t);if(r instanceof Wo&&n instanceof Wo&&s instanceof Wo)return new Wo(r.data.map((e,t)=>this._smoothstep(n.data[t],s.data[t],e)),r.typeInfo);const i=n,o=s,a=r;return new Vo(this._smoothstep(i.value,o.value,a.value),r.typeInfo)}Sqrt(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof Wo)return new Wo(n.data.map(e=>Math.sqrt(e)),n.typeInfo);const s=n;return new Vo(Math.sqrt(s.value),n.typeInfo)}Step(e,t){const n=this.exec.evalExpression(e.args[0],t),s=this.exec.evalExpression(e.args[1],t);if(s instanceof Wo&&n instanceof Wo)return new Wo(s.data.map((e,t)=>eMath.tan(e)),n.typeInfo);const s=n;return new Vo(Math.tan(s.value),n.typeInfo)}Tanh(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof Wo)return new Wo(n.data.map(e=>Math.tanh(e)),n.typeInfo);const s=n;return new Vo(Math.tanh(s.value),n.typeInfo)}_getTransposeType(e){const t=e.getTypeName();return"mat2x2f"===t||"mat2x2h"===t?e:"mat2x3f"===t?this.getTypeInfo("mat3x2f"):"mat2x3h"===t?this.getTypeInfo("mat3x2h"):"mat2x4f"===t?this.getTypeInfo("mat4x2f"):"mat2x4h"===t?this.getTypeInfo("mat4x2h"):"mat3x2f"===t?this.getTypeInfo("mat2x3f"):"mat3x2h"===t?this.getTypeInfo("mat2x3h"):"mat3x3f"===t||"mat3x3h"===t?e:"mat3x4f"===t?this.getTypeInfo("mat4x3f"):"mat3x4h"===t?this.getTypeInfo("mat4x3h"):"mat4x2f"===t?this.getTypeInfo("mat2x4f"):"mat4x2h"===t?this.getTypeInfo("mat2x4h"):"mat4x3f"===t?this.getTypeInfo("mat3x4f"):"mat4x3h"===t?this.getTypeInfo("mat3x4h"):e}Transpose(e,t){const n=this.exec.evalExpression(e.args[0],t);if(!(n instanceof Ho))return null;const s=this._getTransposeType(n.typeInfo);if("mat2x2"===n.typeInfo.name||"mat2x2f"===n.typeInfo.name||"mat2x2h"===n.typeInfo.name){const e=n.data;return new Ho([e[0],e[2],e[1],e[3]],s)}if("mat2x3"===n.typeInfo.name||"mat2x3f"===n.typeInfo.name||"mat2x3h"===n.typeInfo.name){const e=n.data;return new Ho([e[0],e[3],e[6],e[1],e[4],e[7]],s)}if("mat2x4"===n.typeInfo.name||"mat2x4f"===n.typeInfo.name||"mat2x4h"===n.typeInfo.name){const e=n.data;return new Ho([e[0],e[4],e[8],e[12],e[1],e[5],e[9],e[13]],s)}if("mat3x2"===n.typeInfo.name||"mat3x2f"===n.typeInfo.name||"mat3x2h"===n.typeInfo.name){const e=n.data;return new Ho([e[0],e[3],e[1],e[4],e[2],e[5]],s)}if("mat3x3"===n.typeInfo.name||"mat3x3f"===n.typeInfo.name||"mat3x3h"===n.typeInfo.name){const e=n.data;return new Ho([e[0],e[3],e[6],e[1],e[4],e[7],e[2],e[5],e[8]],s)}if("mat3x4"===n.typeInfo.name||"mat3x4f"===n.typeInfo.name||"mat3x4h"===n.typeInfo.name){const e=n.data;return new Ho([e[0],e[4],e[8],e[12],e[1],e[5],e[9],e[13],e[2],e[6],e[10],e[14]],s)}if("mat4x2"===n.typeInfo.name||"mat4x2f"===n.typeInfo.name||"mat4x2h"===n.typeInfo.name){const e=n.data;return new Ho([e[0],e[4],e[1],e[5],e[2],e[6]],s)}if("mat4x3"===n.typeInfo.name||"mat4x3f"===n.typeInfo.name||"mat4x3h"===n.typeInfo.name){const e=n.data;return new Ho([e[0],e[4],e[8],e[1],e[5],e[9],e[2],e[6],e[10]],s)}if("mat4x4"===n.typeInfo.name||"mat4x4f"===n.typeInfo.name||"mat4x4h"===n.typeInfo.name){const e=n.data;return new Ho([e[0],e[4],e[8],e[12],e[1],e[5],e[9],e[13],e[2],e[6],e[10],e[14],e[3],e[7],e[11],e[15]],s)}return null}Trunc(e,t){const n=this.exec.evalExpression(e.args[0],t);if(n instanceof Wo)return new Wo(n.data.map(e=>Math.trunc(e)),n.typeInfo);const s=n;return new Vo(Math.trunc(s.value),n.typeInfo)}Dpdx(e,t){return null}DpdxCoarse(e,t){return null}DpdxFine(e,t){return null}Dpdy(e,t){return null}DpdyCoarse(e,t){return null}DpdyFine(e,t){return null}Fwidth(e,t){return null}FwidthCoarse(e,t){return null}FwidthFine(e,t){return null}TextureDimensions(e,t){const n=e.args[0],s=e.args.length>1?this.exec.evalExpression(e.args[1],t).value:0;if(n instanceof Eo){const e=n.name,r=t.getVariableValue(e);if(r instanceof Xo){if(s<0||s>=r.mipLevelCount)return null;const e=r.getMipLevelSize(s),t=r.dimension;return"1d"===t?new Vo(e[0],this.getTypeInfo("u32")):"3d"===t?new Wo(e,this.getTypeInfo("vec3u")):"2d"===t?new Wo(e.slice(0,2),this.getTypeInfo("vec2u")):null}return null}return null}TextureGather(e,t){return null}TextureGatherCompare(e,t){return null}TextureLoad(e,t){const n=e.args[0],s=this.exec.evalExpression(e.args[1],t),r=e.args.length>2?this.exec.evalExpression(e.args[2],t).value:0;if(!(s instanceof Wo)||2!==s.data.length)return null;if(n instanceof Eo){const e=n.name,i=t.getVariableValue(e);if(i instanceof Xo){const e=Math.floor(s.data[0]),t=Math.floor(s.data[1]);if(e<0||e>=i.width||t<0||t>=i.height)return null;const n=i.getPixel(e,t,0,r);return null===n?null:new Wo(n,this.getTypeInfo("vec4f"))}return null}return null}TextureNumLayers(e,t){const n=e.args[0];if(n instanceof Eo){const e=n.name,s=t.getVariableValue(e);return s instanceof Xo?new Vo(s.depthOrArrayLayers,this.getTypeInfo("u32")):null}return null}TextureNumLevels(e,t){const n=e.args[0];if(n instanceof Eo){const e=n.name,s=t.getVariableValue(e);return s instanceof Xo?new Vo(s.mipLevelCount,this.getTypeInfo("u32")):null}return null}TextureNumSamples(e,t){const n=e.args[0];if(n instanceof Eo){const e=n.name,s=t.getVariableValue(e);return s instanceof Xo?new Vo(s.sampleCount,this.getTypeInfo("u32")):null}return null}TextureSample(e,t){return null}TextureSampleBias(e,t){return null}TextureSampleCompare(e,t){return null}TextureSampleCompareLevel(e,t){return null}TextureSampleGrad(e,t){return null}TextureSampleLevel(e,t){return null}TextureSampleBaseClampToEdge(e,t){return null}TextureStore(e,t){const n=e.args[0],s=this.exec.evalExpression(e.args[1],t),r=4===e.args.length?this.exec.evalExpression(e.args[2],t).value:0,i=4===e.args.length?this.exec.evalExpression(e.args[3],t).data:this.exec.evalExpression(e.args[2],t).data;if(4!==i.length)return null;if(!(s instanceof Wo)||2!==s.data.length)return null;if(n instanceof Eo){const e=n.name,o=t.getVariableValue(e);if(o instanceof Xo){const e=o.getMipLevelSize(0),t=Math.floor(s.data[0]),n=Math.floor(s.data[1]);return t<0||t>=e[0]||n<0||n>=e[1]||o.setPixel(t,n,0,r,Array.from(i)),null}return null}return null}AtomicLoad(e,t){let n=e.args[0];n instanceof Po&&(n=n.right);const s=this.exec.getVariableName(n,t);return t.getVariable(s).value.getSubData(this.exec,n.postfix,t)}AtomicStore(e,t){let n=e.args[0];n instanceof Po&&(n=n.right);const s=this.exec.getVariableName(n,t),r=t.getVariable(s);let i=e.args[1];const o=this.exec.evalExpression(i,t),a=r.value.getSubData(this.exec,n.postfix,t);return a instanceof Vo&&o instanceof Vo&&(a.value=o.value),r.value instanceof $o&&r.value.setDataValue(this.exec,a,n.postfix,t),null}AtomicAdd(e,t){let n=e.args[0];n instanceof Po&&(n=n.right);const s=this.exec.getVariableName(n,t),r=t.getVariable(s);let i=e.args[1];const o=this.exec.evalExpression(i,t),a=r.value.getSubData(this.exec,n.postfix,t),l=new Vo(a.value,a.typeInfo);return a instanceof Vo&&o instanceof Vo&&(a.value+=o.value),r.value instanceof $o&&r.value.setDataValue(this.exec,a,n.postfix,t),l}AtomicSub(e,t){let n=e.args[0];n instanceof Po&&(n=n.right);const s=this.exec.getVariableName(n,t),r=t.getVariable(s);let i=e.args[1];const o=this.exec.evalExpression(i,t),a=r.value.getSubData(this.exec,n.postfix,t),l=new Vo(a.value,a.typeInfo);return a instanceof Vo&&o instanceof Vo&&(a.value-=o.value),r.value instanceof $o&&r.value.setDataValue(this.exec,a,n.postfix,t),l}AtomicMax(e,t){let n=e.args[0];n instanceof Po&&(n=n.right);const s=this.exec.getVariableName(n,t),r=t.getVariable(s);let i=e.args[1];const o=this.exec.evalExpression(i,t),a=r.value.getSubData(this.exec,n.postfix,t),l=new Vo(a.value,a.typeInfo);return a instanceof Vo&&o instanceof Vo&&(a.value=Math.max(a.value,o.value)),r.value instanceof $o&&r.value.setDataValue(this.exec,a,n.postfix,t),l}AtomicMin(e,t){let n=e.args[0];n instanceof Po&&(n=n.right);const s=this.exec.getVariableName(n,t),r=t.getVariable(s);let i=e.args[1];const o=this.exec.evalExpression(i,t),a=r.value.getSubData(this.exec,n.postfix,t),l=new Vo(a.value,a.typeInfo);return a instanceof Vo&&o instanceof Vo&&(a.value=Math.min(a.value,o.value)),r.value instanceof $o&&r.value.setDataValue(this.exec,a,n.postfix,t),l}AtomicAnd(e,t){let n=e.args[0];n instanceof Po&&(n=n.right);const s=this.exec.getVariableName(n,t),r=t.getVariable(s);let i=e.args[1];const o=this.exec.evalExpression(i,t),a=r.value.getSubData(this.exec,n.postfix,t),l=new Vo(a.value,a.typeInfo);return a instanceof Vo&&o instanceof Vo&&(a.value=a.value&o.value),r.value instanceof $o&&r.value.setDataValue(this.exec,a,n.postfix,t),l}AtomicOr(e,t){let n=e.args[0];n instanceof Po&&(n=n.right);const s=this.exec.getVariableName(n,t),r=t.getVariable(s);let i=e.args[1];const o=this.exec.evalExpression(i,t),a=r.value.getSubData(this.exec,n.postfix,t),l=new Vo(a.value,a.typeInfo);return a instanceof Vo&&o instanceof Vo&&(a.value=a.value|o.value),r.value instanceof $o&&r.value.setDataValue(this.exec,a,n.postfix,t),l}AtomicXor(e,t){let n=e.args[0];n instanceof Po&&(n=n.right);const s=this.exec.getVariableName(n,t),r=t.getVariable(s);let i=e.args[1];const o=this.exec.evalExpression(i,t),a=r.value.getSubData(this.exec,n.postfix,t),l=new Vo(a.value,a.typeInfo);return a instanceof Vo&&o instanceof Vo&&(a.value=a.value^o.value),r.value instanceof $o&&r.value.setDataValue(this.exec,a,n.postfix,t),l}AtomicExchange(e,t){let n=e.args[0];n instanceof Po&&(n=n.right);const s=this.exec.getVariableName(n,t),r=t.getVariable(s);let i=e.args[1];const o=this.exec.evalExpression(i,t),a=r.value.getSubData(this.exec,n.postfix,t),l=new Vo(a.value,a.typeInfo);return a instanceof Vo&&o instanceof Vo&&(a.value=o.value),r.value instanceof $o&&r.value.setDataValue(this.exec,a,n.postfix,t),l}AtomicCompareExchangeWeak(e,t){return null}Pack4x8snorm(e,t){return null}Pack4x8unorm(e,t){return null}Pack4xI8(e,t){return null}Pack4xU8(e,t){return null}Pack4x8Clamp(e,t){return null}Pack4xU8Clamp(e,t){return null}Pack2x16snorm(e,t){return null}Pack2x16unorm(e,t){return null}Pack2x16float(e,t){return null}Unpack4x8snorm(e,t){return null}Unpack4x8unorm(e,t){return null}Unpack4xI8(e,t){return null}Unpack4xU8(e,t){return null}Unpack2x16snorm(e,t){return null}Unpack2x16unorm(e,t){return null}Unpack2x16float(e,t){return null}StorageBarrier(e,t){return null}TextureBarrier(e,t){return null}WorkgroupBarrier(e,t){return null}WorkgroupUniformLoad(e,t){return null}SubgroupAdd(e,t){return null}SubgroupExclusiveAdd(e,t){return null}SubgroupInclusiveAdd(e,t){return null}SubgroupAll(e,t){return null}SubgroupAnd(e,t){return null}SubgroupAny(e,t){return null}SubgroupBallot(e,t){return null}SubgroupBroadcast(e,t){return null}SubgroupBroadcastFirst(e,t){return null}SubgroupElect(e,t){return null}SubgroupMax(e,t){return null}SubgroupMin(e,t){return null}SubgroupMul(e,t){return null}SubgroupExclusiveMul(e,t){return null}SubgroupInclusiveMul(e,t){return null}SubgroupOr(e,t){return null}SubgroupShuffle(e,t){return null}SubgroupShuffleDown(e,t){return null}SubgroupShuffleUp(e,t){return null}SubgroupShuffleXor(e,t){return null}SubgroupXor(e,t){return null}QuadBroadcast(e,t){return null}QuadSwapDiagonal(e,t){return null}QuadSwapX(e,t){return null}QuadSwapY(e,t){return null}}const ya={vec2:2,vec2f:2,vec2i:2,vec2u:2,vec2b:2,vec2h:2,vec3:3,vec3f:3,vec3i:3,vec3u:3,vec3b:3,vec3h:3,vec4:4,vec4f:4,vec4i:4,vec4u:4,vec4b:4,vec4h:4},ba={mat2x2:[2,2,4],mat2x2f:[2,2,4],mat2x2h:[2,2,4],mat2x3:[2,3,6],mat2x3f:[2,3,6],mat2x3h:[2,3,6],mat2x4:[2,4,8],mat2x4f:[2,4,8],mat2x4h:[2,4,8],mat3x2:[3,2,6],mat3x2f:[3,2,6],mat3x2h:[3,2,6],mat3x3:[3,3,9],mat3x3f:[3,3,9],mat3x3h:[3,3,9],mat3x4:[3,4,12],mat3x4f:[3,4,12],mat3x4h:[3,4,12],mat4x2:[4,2,8],mat4x2f:[4,2,8],mat4x2h:[4,2,8],mat4x3:[4,3,12],mat4x3f:[4,3,12],mat4x3h:[4,3,12],mat4x4:[4,4,16],mat4x4f:[4,4,16],mat4x4h:[4,4,16]};class va extends ma{constructor(e,t){var n;super(),this.ast=null!=e?e:[],this.reflection=new ha,this.reflection.updateAST(this.ast),this.context=null!==(n=null==t?void 0:t.clone())&&void 0!==n?n:new ga,this.builtins=new _a(this),this.typeInfo={bool:this.getTypeInfo(ho.bool),i32:this.getTypeInfo(ho.i32),u32:this.getTypeInfo(ho.u32),f32:this.getTypeInfo(ho.f32),f16:this.getTypeInfo(ho.f16),vec2f:this.getTypeInfo(go.vec2f),vec2u:this.getTypeInfo(go.vec2u),vec2i:this.getTypeInfo(go.vec2i),vec2h:this.getTypeInfo(go.vec2h),vec3f:this.getTypeInfo(go.vec3f),vec3u:this.getTypeInfo(go.vec3u),vec3i:this.getTypeInfo(go.vec3i),vec3h:this.getTypeInfo(go.vec3h),vec4f:this.getTypeInfo(go.vec4f),vec4u:this.getTypeInfo(go.vec4u),vec4i:this.getTypeInfo(go.vec4i),vec4h:this.getTypeInfo(go.vec4h),mat2x2f:this.getTypeInfo(go.mat2x2f),mat2x3f:this.getTypeInfo(go.mat2x3f),mat2x4f:this.getTypeInfo(go.mat2x4f),mat3x2f:this.getTypeInfo(go.mat3x2f),mat3x3f:this.getTypeInfo(go.mat3x3f),mat3x4f:this.getTypeInfo(go.mat3x4f),mat4x2f:this.getTypeInfo(go.mat4x2f),mat4x3f:this.getTypeInfo(go.mat4x3f),mat4x4f:this.getTypeInfo(go.mat4x4f)}}getVariableValue(e){var t,n;const s=null!==(n=null===(t=this.context.getVariable(e))||void 0===t?void 0:t.value)&&void 0!==n?n:null;if(null===s)return null;if(s instanceof Vo)return s.value;if(s instanceof Wo)return Array.from(s.data);if(s instanceof Ho)return Array.from(s.data);if(s instanceof $o&&s.typeInfo instanceof ci){if("u32"===s.typeInfo.format.name)return Array.from(new Uint32Array(s.buffer,s.offset,s.typeInfo.count));if("i32"===s.typeInfo.format.name)return Array.from(new Int32Array(s.buffer,s.offset,s.typeInfo.count));if("f32"===s.typeInfo.format.name)return Array.from(new Float32Array(s.buffer,s.offset,s.typeInfo.count))}return null}execute(e){(e=null!=e?e:{}).constants&&this._setOverrides(e.constants,this.context),this._execStatements(this.ast,this.context)}dispatchWorkgroups(e,t,n,s){const r=this.context.clone();(s=null!=s?s:{}).constants&&this._setOverrides(s.constants,r),this._execStatements(this.ast,r);const i=r.getFunction(e);if(!i)return;if("number"==typeof t)t=[t,1,1];else{if(0===t.length)return;1===t.length?t=[t[0],1,1]:2===t.length?t=[t[0],t[1],1]:t.length>3&&(t=[t[0],t[1],t[2]])}const o=t[0],a=t[1],l=t[2],c=this.getTypeInfo("vec3u");r.setVariable("@num_workgroups",new Wo(t,c));const u=this.reflection.getFunctionInfo(e);for(const h in n)for(const e in n[h]){const t=n[h][e];r.variables.forEach(n=>{var s;const r=n.node;if(null==r?void 0:r.attributes){let i=null,o=null;for(const e of r.attributes)"binding"===e.name?i=e.value:"group"===e.name&&(o=e.value);if(e==i&&h==o){let i=!1;for(const t of u.resources)if(t.name===n.name&&t.group===parseInt(h)&&t.binding===parseInt(e)){i=!0;break}if(i)if(void 0!==t.texture&&void 0!==t.descriptor){const e=new Xo(t.texture,this.getTypeInfo(r.type),t.descriptor,null!==(s=t.texture.view)&&void 0!==s?s:null);n.value=e}else void 0!==t.uniform?n.value=new $o(t.uniform,this.getTypeInfo(r.type)):n.value=new $o(t,this.getTypeInfo(r.type))}}})}for(let h=0;h0){const e=n.getVariableValue(c.value[0]);s[0]=e instanceof Vo?e.value:parseInt(c.value[0])}if(c.value.length>1){const e=n.getVariableValue(c.value[1]);s[1]=e instanceof Vo?e.value:parseInt(c.value[1])}if(c.value.length>2){const e=n.getVariableValue(c.value[2]);s[2]=e instanceof Vo?e.value:parseInt(c.value[2])}}const r=this.getTypeInfo("vec3u"),i=this.getTypeInfo("u32");n.setVariable("@workgroup_size",new Wo(s,r));const o=s[0],a=s[1],l=s[2];for(let c=0,u=0;c",r=null;if(e.variable instanceof Po){const n=this._getVariableData(e.variable,t),s=this.evalExpression(e.value,t),r=e.operator;if("="===r){if(n instanceof Vo||n instanceof Wo||n instanceof Ho){if(s instanceof Vo||s instanceof Wo||s instanceof Ho&&n.data.length===s.data.length)return void n.data.set(s.data)}else if(n instanceof $o&&s instanceof $o&&n.buffer.byteLength-n.offset>=s.buffer.byteLength-s.offset)return void(n.buffer.byteLength%4==0?new Uint32Array(n.buffer,n.offset,n.typeInfo.size/4).set(new Uint32Array(s.buffer,s.offset,s.typeInfo.size/4)):new Uint8Array(n.buffer,n.offset,n.typeInfo.size).set(new Uint8Array(s.buffer,s.offset,s.typeInfo.size)));return null}if("+="===r)return(n instanceof Vo||n instanceof Wo||n instanceof Ho)&&(s instanceof Vo||s instanceof Wo||s instanceof Ho)?void n.data.set(s.data.map((e,t)=>n.data[t]+e)):void 0;if("-="===r)return(n instanceof Vo||n instanceof Wo||n instanceof Ho)&&(s instanceof Vo||s instanceof Wo||s instanceof Ho)?void n.data.set(s.data.map((e,t)=>n.data[t]-e)):void 0}if(e.variable instanceof Po){if("*"===e.variable.operator){s=this.getVariableName(e.variable.right,t);const r=t.getVariable(s);if(!(r&&r.value instanceof Go))return;n=r.value.reference;let i=e.variable.postfix;if(!i){let t=e.variable.right;for(;t instanceof Po;){if(t.postfix){i=t.postfix;break}t=t.right}}i&&(n=n.getSubData(this,i,t))}}else{r=e.variable.postfix,s=this.getVariableName(e.variable,t);const i=t.getVariable(s);if(null===i)return;n=i.value}if(n instanceof Go&&(n=n.reference),null===n)return;const i=this.evalExpression(e.value,t),o=e.operator;if("="!==o){const e=n.getSubData(this,r,t);if(e instanceof Wo&&i instanceof Vo){const t=e.data,n=i.value;if("+="===o)for(let e=0;e>="===o)for(let e=0;e>=n}else if(e instanceof Wo&&i instanceof Wo){const t=e.data,n=i.data;if(t.length!==n.length)return;if("+="===o)for(let e=0;e>="===o)for(let e=0;e>=n[e]}else{if(!(e instanceof Vo&&i instanceof Vo))return;"+="===o?e.value+=i.value:"-="===o?e.value-=i.value:"*="===o?e.value*=i.value:"/="===o?e.value/=i.value:"%="===o?e.value%=i.value:"&="===o?e.value&=i.value:"|="===o?e.value|=i.value:"^="===o?e.value^=i.value:"<<="===o?e.value<<=i.value:">>="===o&&(e.value>>=i.value)}return void(n instanceof $o&&n.setDataValue(this,e,r,t))}if(n instanceof $o)n.setDataValue(this,i,r,t);else if(r){if(!(n instanceof Wo||n instanceof Ho))return;if(r instanceof Ro){const e=this.evalExpression(r.index,t).value;if(n instanceof Wo){if(!(i instanceof Vo))return;n.data[e]=i.value}else{if(!(n instanceof Ho))return;{const e=this.evalExpression(r.index,t).value;if(e<0)return;if(!(i instanceof Wo))return;{const t=n.typeInfo.getTypeName();if("mat2x2"===t||"mat2x2f"===t||"mat2x2h"===t){if(!(e<2&&2===i.data.length))return;n.data[2*e]=i.data[0],n.data[2*e+1]=i.data[1]}else if("mat2x3"===t||"mat2x3f"===t||"mat2x3h"===t){if(!(e<2&&3===i.data.length))return;n.data[3*e]=i.data[0],n.data[3*e+1]=i.data[1],n.data[3*e+2]=i.data[2]}else if("mat2x4"===t||"mat2x4f"===t||"mat2x4h"===t){if(!(e<2&&4===i.data.length))return;n.data[4*e]=i.data[0],n.data[4*e+1]=i.data[1],n.data[4*e+2]=i.data[2],n.data[4*e+3]=i.data[3]}else if("mat3x2"===t||"mat3x2f"===t||"mat3x2h"===t){if(!(e<3&&2===i.data.length))return;n.data[2*e]=i.data[0],n.data[2*e+1]=i.data[1]}else if("mat3x3"===t||"mat3x3f"===t||"mat3x3h"===t){if(!(e<3&&3===i.data.length))return;n.data[3*e]=i.data[0],n.data[3*e+1]=i.data[1],n.data[3*e+2]=i.data[2]}else if("mat3x4"===t||"mat3x4f"===t||"mat3x4h"===t){if(!(e<3&&4===i.data.length))return;n.data[4*e]=i.data[0],n.data[4*e+1]=i.data[1],n.data[4*e+2]=i.data[2],n.data[4*e+3]=i.data[3]}else if("mat4x2"===t||"mat4x2f"===t||"mat4x2h"===t){if(!(e<4&&2===i.data.length))return;n.data[2*e]=i.data[0],n.data[2*e+1]=i.data[1]}else if("mat4x3"===t||"mat4x3f"===t||"mat4x3h"===t){if(!(e<4&&3===i.data.length))return;n.data[3*e]=i.data[0],n.data[3*e+1]=i.data[1],n.data[3*e+2]=i.data[2]}else{if("mat4x4"!==t&&"mat4x4f"!==t&&"mat4x4h"!==t)return;if(!(e<4&&4===i.data.length))return;n.data[4*e]=i.data[0],n.data[4*e+1]=i.data[1],n.data[4*e+2]=i.data[2],n.data[4*e+3]=i.data[3]}}}}}else if(r instanceof vo){const e=r.value;if(!(n instanceof Wo))return;if(i instanceof Vo){if(e.length>1)return;if("x"===e)n.data[0]=i.value;else if("y"===e){if(n.data.length<2)return;n.data[1]=i.value}else if("z"===e){if(n.data.length<3)return;n.data[2]=i.value}else if("w"===e){if(n.data.length<4)return;n.data[3]=i.value}}else{if(!(i instanceof Wo))return;if(e.length!==i.data.length)return;for(let t=0;t+e);return new Wo(e,n.typeInfo)}const e=s,t=this._maxFormatTypeInfo([n.typeInfo,n.typeInfo]);return new Vo(+e,t)}case"-":{if(Qo(s)){const e=s.map((e,t)=>-e);return new Wo(e,n.typeInfo)}const e=s,t=this._maxFormatTypeInfo([n.typeInfo,n.typeInfo]);return new Vo(-e,t)}case"!":{if(Qo(s)){const e=s.map((e,t)=>e?0:1);return new Wo(e,n.typeInfo)}const e=s,t=this._maxFormatTypeInfo([n.typeInfo,n.typeInfo]);return new Vo(e?0:1,t)}case"~":{if(Qo(s)){const e=s.map((e,t)=>~e);return new Wo(e,n.typeInfo)}const e=s,t=this._maxFormatTypeInfo([n.typeInfo,n.typeInfo]);return new Vo(~e,t)}}return null}_evalBinaryOp(e,t){const n=this.evalExpression(e.left,t),s=this.evalExpression(e.right,t),r=n instanceof Vo?n.value:n instanceof Wo||n instanceof Ho?Array.from(n.data):null,i=s instanceof Vo?s.value:s instanceof Wo||s instanceof Ho?Array.from(s.data):null;switch(e.operator){case"+":{if(Qo(r)&&Qo(i)){const e=r,t=i;if(e.length!==t.length)return null;const s=e.map((e,n)=>e+t[n]);return new Wo(s,n.typeInfo)}if(Qo(r)){const e=i,t=r.map((t,n)=>t+e);return new Wo(t,n.typeInfo)}if(Qo(i)){const e=r,t=i.map((t,n)=>e+t);return new Wo(t,s.typeInfo)}const e=r,t=i,o=this._maxFormatTypeInfo([n.typeInfo,s.typeInfo]);return new Vo(e+t,o)}case"-":{if(Qo(r)&&Qo(i)){const e=r,t=i;if(e.length!==t.length)return null;const s=e.map((e,n)=>e-t[n]);return new Wo(s,n.typeInfo)}if(Qo(r)){const e=i,t=r.map((t,n)=>t-e);return new Wo(t,n.typeInfo)}if(Qo(i)){const e=r,t=i.map((t,n)=>e-t);return new Wo(t,s.typeInfo)}const e=r,t=i,o=this._maxFormatTypeInfo([n.typeInfo,s.typeInfo]);return new Vo(e-t,o)}case"*":{if(Qo(r)&&Qo(i)){const e=r,t=i;if(n instanceof Ho&&s instanceof Ho){const r=function(e,t,n,s){if(void 0===ba[t.name]||void 0===ba[s.name])return null;const r=ba[t.name][0],i=ba[t.name][1],o=ba[s.name][0];if(r!==ba[s.name][1])return null;const a=new Array(o*i);for(let l=0;le*t[n]);return new Wo(s,n.typeInfo)}}if(Qo(r)){const e=i,t=r.map((t,n)=>t*e);return n instanceof Ho?new Ho(t,n.typeInfo):new Wo(t,n.typeInfo)}if(Qo(i)){const e=r,t=i.map((t,n)=>e*t);return s instanceof Ho?new Ho(t,s.typeInfo):new Wo(t,s.typeInfo)}const e=r,t=i,o=this._maxFormatTypeInfo([n.typeInfo,s.typeInfo]);return new Vo(e*t,o)}case"%":{if(Qo(r)&&Qo(i)){const e=r,t=i;if(e.length!==t.length)return null;const s=e.map((e,n)=>e%t[n]);return new Wo(s,n.typeInfo)}if(Qo(r)){const e=i,t=r.map((t,n)=>t%e);return new Wo(t,n.typeInfo)}if(Qo(i)){const e=r,t=i.map((t,n)=>e%t);return new Wo(t,s.typeInfo)}const e=r,t=i,o=this._maxFormatTypeInfo([n.typeInfo,s.typeInfo]);return new Vo(e%t,o)}case"/":{if(Qo(r)&&Qo(i)){const e=r,t=i;if(e.length!==t.length)return null;const s=e.map((e,n)=>e/t[n]);return new Wo(s,n.typeInfo)}if(Qo(r)){const e=i,t=r.map((t,n)=>t/e);return new Wo(t,n.typeInfo)}if(Qo(i)){const e=r,t=i.map((t,n)=>e/t);return new Wo(t,s.typeInfo)}const e=r,t=i,o=this._maxFormatTypeInfo([n.typeInfo,s.typeInfo]);return new Vo(e/t,o)}case"&":{if(Qo(r)&&Qo(i)){const e=r,t=i;if(e.length!==t.length)return null;const s=e.map((e,n)=>e&t[n]);return new Wo(s,n.typeInfo)}if(Qo(r)){const e=i,t=r.map((t,n)=>t&e);return new Wo(t,n.typeInfo)}if(Qo(i)){const e=r,t=i.map((t,n)=>e&t);return new Wo(t,s.typeInfo)}const e=r,t=i,o=this._maxFormatTypeInfo([n.typeInfo,s.typeInfo]);return new Vo(e&t,o)}case"|":{if(Qo(r)&&Qo(i)){const e=r,t=i;if(e.length!==t.length)return null;const s=e.map((e,n)=>e|t[n]);return new Wo(s,n.typeInfo)}if(Qo(r)){const e=i,t=r.map((t,n)=>t|e);return new Wo(t,n.typeInfo)}if(Qo(i)){const e=r,t=i.map((t,n)=>e|t);return new Wo(t,s.typeInfo)}const e=r,t=i,o=this._maxFormatTypeInfo([n.typeInfo,s.typeInfo]);return new Vo(e|t,o)}case"^":{if(Qo(r)&&Qo(i)){const e=r,t=i;if(e.length!==t.length)return null;const s=e.map((e,n)=>e^t[n]);return new Wo(s,n.typeInfo)}if(Qo(r)){const e=i,t=r.map((t,n)=>t^e);return new Wo(t,n.typeInfo)}if(Qo(i)){const e=r,t=i.map((t,n)=>e^t);return new Wo(t,s.typeInfo)}const e=r,t=i,o=this._maxFormatTypeInfo([n.typeInfo,s.typeInfo]);return new Vo(e^t,o)}case"<<":{if(Qo(r)&&Qo(i)){const e=r,t=i;if(e.length!==t.length)return null;const s=e.map((e,n)=>e<t<e<>":{if(Qo(r)&&Qo(i)){const e=r,t=i;if(e.length!==t.length)return null;const s=e.map((e,n)=>e>>t[n]);return new Wo(s,n.typeInfo)}if(Qo(r)){const e=i,t=r.map((t,n)=>t>>e);return new Wo(t,n.typeInfo)}if(Qo(i)){const e=r,t=i.map((t,n)=>e>>t);return new Wo(t,s.typeInfo)}const e=r,t=i,o=this._maxFormatTypeInfo([n.typeInfo,s.typeInfo]);return new Vo(e>>t,o)}case">":if(Qo(r)&&Qo(i)){const e=r,t=i;if(e.length!==t.length)return null;const s=e.map((e,n)=>e>t[n]?1:0);return new Wo(s,n.typeInfo)}if(Qo(r)){const e=i,t=r.map((t,n)=>t>e?1:0);return new Wo(t,n.typeInfo)}if(Qo(i)){const e=r,t=i.map((t,n)=>e>t?1:0);return new Wo(t,s.typeInfo)}return new Vo(r>i?1:0,this.getTypeInfo("bool"));case"<":if(Qo(r)&&Qo(i)){const e=r,t=i;if(e.length!==t.length)return null;const s=e.map((e,n)=>etee===t[n]?1:0);return new Wo(s,n.typeInfo)}if(Qo(r)){const e=i,t=r.map((t,n)=>t==e?1:0);return new Wo(t,n.typeInfo)}if(Qo(i)){const e=r,t=i.map((t,n)=>e==t?1:0);return new Wo(t,s.typeInfo)}return new Vo(r===i?1:0,this.getTypeInfo("bool"));case"!=":if(Qo(r)&&Qo(i)){const e=r,t=i;if(e.length!==t.length)return null;const s=e.map((e,n)=>e!==t[n]?1:0);return new Wo(s,n.typeInfo)}if(Qo(r)){const e=i,t=r.map((t,n)=>t!==e?1:0);return new Wo(t,n.typeInfo)}if(Qo(i)){const e=r,t=i.map((t,n)=>e!==t?1:0);return new Wo(t,s.typeInfo)}return new Vo(r!==i?1:0,this.getTypeInfo("bool"));case">=":if(Qo(r)&&Qo(i)){const e=r,t=i;if(e.length!==t.length)return null;const s=e.map((e,n)=>e>=t[n]?1:0);return new Wo(s,n.typeInfo)}if(Qo(r)){const e=i,t=r.map((t,n)=>t>=e?1:0);return new Wo(t,n.typeInfo)}if(Qo(i)){const e=r,t=i.map((t,n)=>e>=t?1:0);return new Wo(t,s.typeInfo)}return new Vo(r>=i?1:0,this.getTypeInfo("bool"));case"<=":if(Qo(r)&&Qo(i)){const e=r,t=i;if(e.length!==t.length)return null;const s=e.map((e,n)=>e<=t[n]?1:0);return new Wo(s,n.typeInfo)}if(Qo(r)){const e=i,t=r.map((t,n)=>t<=e?1:0);return new Wo(t,n.typeInfo)}if(Qo(i)){const e=r,t=i.map((t,n)=>e<=t?1:0);return new Wo(t,s.typeInfo)}return new Vo(r<=i?1:0,this.getTypeInfo("bool"));case"&&":if(Qo(r)&&Qo(i)){const e=r,t=i;if(e.length!==t.length)return null;const s=e.map((e,n)=>e&&t[n]?1:0);return new Wo(s,n.typeInfo)}if(Qo(r)){const e=i,t=r.map((t,n)=>t&&e?1:0);return new Wo(t,n.typeInfo)}if(Qo(i)){const e=r,t=i.map((t,n)=>e&&t?1:0);return new Wo(t,s.typeInfo)}return new Vo(r&&i?1:0,this.getTypeInfo("bool"));case"||":if(Qo(r)&&Qo(i)){const e=r,t=i;if(e.length!==t.length)return null;const s=e.map((e,n)=>e||t[n]?1:0);return new Wo(s,n.typeInfo)}if(Qo(r)){const e=i,t=r.map((t,n)=>t||e?1:0);return new Wo(t,n.typeInfo)}if(Qo(i)){const e=r,t=i.map((t,n)=>e||t?1:0);return new Wo(t,s.typeInfo)}return new Vo(r||i?1:0,this.getTypeInfo("bool"))}return null}_evalCall(e,t){if(null!==e.cachedReturnValue)return e.cachedReturnValue;const n=t.clone();n.currentFunctionName=e.name;const s=t.getFunction(e.name);if(!s)return e.isBuiltin?this._callBuiltinFunction(e,n):this.getTypeInfo(e.name)?this._evalCreate(e,t):null;for(let r=0;rr?i.slice(0,r):i,n).getSubData(this,e.postfix,t)}_callConstructorMatrix(e,t){const n=this.getTypeInfo(e.type),s=e.type.getTypeName(),r=ba[s];if(void 0===r)return null;const i=[];if(e instanceof So)if(e.isVector){const t=e.vectorValue;for(const e of t)i.push(e)}else i.push(e.scalarValue);else if(e.args)for(const o of e.args){const e=this.evalExpression(o,t);e instanceof Wo?i.push(...e.data):e instanceof Vo?i.push(e.value):e instanceof Ho&&i.push(...e.data)}if(n instanceof hi&&null===n.format&&(n.format=this.getTypeInfo("f32")),0===i.length){const s=new Array(r[2]).fill(0);return new Ho(s,n).getSubData(this,e.postfix,t)}return i.length!==r[2]?null:new Ho(i,n).getSubData(this,e.postfix,t)}}va._breakObj=new Uo(new oi("BREAK",null),null),va._continueObj=new Uo(new oi("CONTINUE",null),null),va._priority=new Map([["f32",0],["f16",1],["u32",2],["i32",3],["x32",3]]);class xa{constructor(){this.constants=new Map,this.aliases=new Map,this.structs=new Map}}class wa{constructor(){this._tokens=[],this._current=0,this._currentLine=1,this._deferArrayCountEval=[],this._currentLoop=[],this._context=new xa,this._exec=new va,this._forwardTypeCount=0}parse(e){this._initialize(e),this._deferArrayCountEval.length=0;const t=[];for(;!this._isAtEnd();){const e=this._global_decl_or_directive();if(!e)break;t.push(e)}if(this._deferArrayCountEval.length>0){for(const e of this._deferArrayCountEval){const t=e.arrayType,s=e.countNode;if(s instanceof Eo){const e=s.name,r=this._context.constants.get(e);if(r)try{const e=r.constEvaluate(this._exec);t.count=e}catch(n){}}}this._deferArrayCountEval.length=0}if(this._forwardTypeCount>0)for(const s of t)s.search(e=>{e instanceof Do||e instanceof mo?e.type=this._forwardType(e.type):e instanceof _o?e.format=this._forwardType(e.format):e instanceof zi||e instanceof Hi||e instanceof $i?e.type=this._forwardType(e.type):e instanceof Bi?e.returnType=this._forwardType(e.returnType):e instanceof Oo&&(e.type=this._forwardType(e.type))});return t}_forwardType(e){if(e instanceof fo){const t=this._getType(e.name);if(t)return t}else e instanceof mo?e.type=this._forwardType(e.type):e instanceof _o&&(e.format=this._forwardType(e.format));return e}_initialize(e){if(e)if("string"==typeof e){const t=new Zo(e);this._tokens=t.scanTokens()}else this._tokens=e;else this._tokens=[];this._current=0}_updateNode(e,t){return e.line=null!=t?t:this._currentLine,e}_error(e,t){return{token:e,message:t,toString:()=>`${t}`}}_isAtEnd(){return this._current>=this._tokens.length||this._peek().type==Yo.eof}_match(e){if(e instanceof qo)return!!this._check(e)&&(this._advance(),!0);for(let t=0,n=e.length;t0){const e=this._currentLoop[this._currentLoop.length-1];t.loopId=e.id}e=t,this._check(Yo.keywords.if)&&(this._advance(),t.condition=this._optional_paren_expression())}else if(this._match(Yo.keywords.continue)){const t=this._updateNode(new uo);if(!(this._currentLoop.length>0))throw this._error(this._peek(),`Continue statement must be inside a loop. Line: ${t.line}`);{const e=this._currentLoop[this._currentLoop.length-1];t.loopId=e.id}e=t}else e=this._increment_decrement_statement()||this._func_call_statement()||this._assignment_statement();return null!=e&&this._consume(Yo.tokens.semicolon,"Expected ';' after statement."),e}_static_assert_statement(){if(!this._match(Yo.keywords.static_assert))return null;const e=this._currentLine,t=this._optional_paren_expression();return this._updateNode(new Ui(t),e)}_while_statement(){if(!this._match(Yo.keywords.while))return null;const e=this._updateNode(new ji(null,null));return this._currentLoop.push(e),e.condition=this._optional_paren_expression(),this._check(Yo.tokens.attr)&&this._attribute(),e.body=this._compound_statement(),this._currentLoop.pop(),e}_continuing_statement(){const e=this._currentLoop.length>0?this._currentLoop[this._currentLoop.length-1].id:-1;if(!this._match(Yo.keywords.continuing))return null;const t=this._currentLine,n=this._compound_statement();return this._updateNode(new Gi(n,e),t)}_for_statement(){if(!this._match(Yo.keywords.for))return null;this._consume(Yo.tokens.paren_left,"Expected '('.");const e=this._updateNode(new Vi(null,null,null,null));return this._currentLoop.push(e),e.init=this._check(Yo.tokens.semicolon)?null:this._for_init(),this._consume(Yo.tokens.semicolon,"Expected ';'."),e.condition=this._check(Yo.tokens.semicolon)?null:this._short_circuit_or_expression(),this._consume(Yo.tokens.semicolon,"Expected ';'."),e.increment=this._check(Yo.tokens.paren_right)?null:this._for_increment(),this._consume(Yo.tokens.paren_right,"Expected ')'."),this._check(Yo.tokens.attr)&&this._attribute(),e.body=this._compound_statement(),this._currentLoop.pop(),e}_for_init(){return this._variable_statement()||this._func_call_statement()||this._assignment_statement()}_for_increment(){return this._func_call_statement()||this._increment_decrement_statement()||this._assignment_statement()}_variable_statement(){if(this._check(Yo.keywords.var)){const e=this._variable_decl();if(null===e)throw this._error(this._peek(),"Variable declaration expected.");let t=null;return this._match(Yo.tokens.equal)&&(t=this._short_circuit_or_expression()),this._updateNode(new zi(e.name,e.type,e.storage,e.access,t),e.line)}if(this._match(Yo.keywords.let)){const e=this._currentLine,t=this._consume(Yo.tokens.name,"Expected name for let.").toString();let n=null;if(this._match(Yo.tokens.colon)){const e=this._attribute();n=this._type_decl(),null!=n&&(n.attributes=e)}this._consume(Yo.tokens.equal,"Expected '=' for let.");const s=this._short_circuit_or_expression();return this._updateNode(new Hi(t,n,null,null,s),e)}if(this._match(Yo.keywords.const)){const e=this._currentLine,t=this._consume(Yo.tokens.name,"Expected name for const.").toString();let n=null;if(this._match(Yo.tokens.colon)){const e=this._attribute();n=this._type_decl(),null!=n&&(n.attributes=e)}this._consume(Yo.tokens.equal,"Expected '=' for const.");const s=this._short_circuit_or_expression();return null===n&&s instanceof So&&(n=s.type),this._updateNode(new $i(t,n,null,null,s),e)}return null}_increment_decrement_statement(){const e=this._current,t=this._unary_expression();if(null==t)return null;if(!this._check(Yo.increment_operators))return this._current=e,null;const n=this._consume(Yo.increment_operators,"Expected increment operator");return this._updateNode(new Zi(n.type===Yo.tokens.plus_plus?Xi.increment:Xi.decrement,t))}_assignment_statement(){let e=null;const t=this._currentLine;if(this._check(Yo.tokens.brace_right))return null;let n=this._match(Yo.tokens.underscore);if(n||(e=this._unary_expression()),!n&&null==e)return null;const s=this._consume(Yo.assignment_operators,"Expected assignment operator."),r=this._short_circuit_or_expression();return this._updateNode(new Qi(qi.parse(s.lexeme),e,r),t)}_func_call_statement(){if(!this._check(Yo.tokens.ident))return null;const e=this._currentLine,t=this._current,n=this._consume(Yo.tokens.ident,"Expected function name."),s=this._argument_expression_list();return null===s?(this._current=t,null):this._updateNode(new Ji(n.lexeme,s),e)}_loop_statement(){if(!this._match(Yo.keywords.loop))return null;this._check(Yo.tokens.attr)&&this._attribute(),this._consume(Yo.tokens.brace_left,"Expected '{' for loop.");const e=this._updateNode(new eo([],null));this._currentLoop.push(e);let t=this._statement();for(;null!==t;){if(Array.isArray(t))for(let n of t)e.body.push(n);else e.body.push(t);if(t instanceof Gi){e.continuing=t;break}t=this._statement()}return this._currentLoop.pop(),this._consume(Yo.tokens.brace_right,"Expected '}' for loop."),e}_switch_statement(){if(!this._match(Yo.keywords.switch))return null;const e=this._updateNode(new to(null,[]));if(this._currentLoop.push(e),e.condition=this._optional_paren_expression(),this._check(Yo.tokens.attr)&&this._attribute(),this._consume(Yo.tokens.brace_left,"Expected '{' for switch."),e.cases=this._switch_body(),null==e.cases||0==e.cases.length)throw this._error(this._previous(),"Expected 'case' or 'default'.");return this._consume(Yo.tokens.brace_right,"Expected '}' for switch."),this._currentLoop.pop(),e}_switch_body(){const e=[];let t=!1;for(;this._check([Yo.keywords.default,Yo.keywords.case]);){if(this._match(Yo.keywords.case)){const n=this._case_selectors();for(const e of n)if(e instanceof Mo){if(t)throw this._error(this._previous(),"Multiple default cases in switch statement.");t=!0;break}this._match(Yo.tokens.colon),this._check(Yo.tokens.attr)&&this._attribute(),this._consume(Yo.tokens.brace_left,"Exected '{' for switch case.");const s=this._case_body();this._consume(Yo.tokens.brace_right,"Exected '}' for switch case."),e.push(this._updateNode(new Lo(n,s)))}if(this._match(Yo.keywords.default)){if(t)throw this._error(this._previous(),"Multiple default cases in switch statement.");this._match(Yo.tokens.colon),this._check(Yo.tokens.attr)&&this._attribute(),this._consume(Yo.tokens.brace_left,"Exected '{' for switch default.");const n=this._case_body();this._consume(Yo.tokens.brace_right,"Exected '}' for switch default."),e.push(this._updateNode(new No(n)))}}return e}_case_selectors(){const e=[];for(this._match(Yo.keywords.default)?e.push(this._updateNode(new Mo)):e.push(this._shift_expression());this._match(Yo.tokens.comma);)this._match(Yo.keywords.default)?e.push(this._updateNode(new Mo)):e.push(this._shift_expression());return e}_case_body(){if(this._match(Yo.keywords.fallthrough))return this._consume(Yo.tokens.semicolon,"Expected ';'"),[];let e=this._statement();if(null==e)return[];e instanceof Array||(e=[e]);const t=this._case_body();return 0==t.length?e:[...e,t[0]]}_if_statement(){if(!this._match(Yo.keywords.if))return null;const e=this._currentLine,t=this._optional_paren_expression();this._check(Yo.tokens.attr)&&this._attribute();const n=this._compound_statement();let s=[];this._match_elseif()&&(this._check(Yo.tokens.attr)&&this._attribute(),s=this._elseif_statement(s));let r=null;return this._match(Yo.keywords.else)&&(this._check(Yo.tokens.attr)&&this._attribute(),r=this._compound_statement()),this._updateNode(new no(t,n,s,r),e)}_match_elseif(){return this._tokens[this._current].type===Yo.keywords.else&&this._tokens[this._current+1].type===Yo.keywords.if&&(this._advance(),this._advance(),!0)}_elseif_statement(e=[]){const t=this._optional_paren_expression(),n=this._compound_statement();return e.push(this._updateNode(new Fo(t,n))),this._match_elseif()&&(this._check(Yo.tokens.attr)&&this._attribute(),this._elseif_statement(e)),e}_return_statement(){if(!this._match(Yo.keywords.return))return null;const e=this._short_circuit_or_expression();return this._updateNode(new so(e))}_short_circuit_or_expression(){let e=this._short_circuit_and_expr();for(;this._match(Yo.tokens.or_or);)e=this._updateNode(new ko(this._previous().toString(),e,this._short_circuit_and_expr()));return e}_short_circuit_and_expr(){let e=this._inclusive_or_expression();for(;this._match(Yo.tokens.and_and);)e=this._updateNode(new ko(this._previous().toString(),e,this._inclusive_or_expression()));return e}_inclusive_or_expression(){let e=this._exclusive_or_expression();for(;this._match(Yo.tokens.or);)e=this._updateNode(new ko(this._previous().toString(),e,this._exclusive_or_expression()));return e}_exclusive_or_expression(){let e=this._and_expression();for(;this._match(Yo.tokens.xor);)e=this._updateNode(new ko(this._previous().toString(),e,this._and_expression()));return e}_and_expression(){let e=this._equality_expression();for(;this._match(Yo.tokens.and);)e=this._updateNode(new ko(this._previous().toString(),e,this._equality_expression()));return e}_equality_expression(){const e=this._relational_expression();return this._match([Yo.tokens.equal_equal,Yo.tokens.not_equal])?this._updateNode(new ko(this._previous().toString(),e,this._relational_expression())):e}_relational_expression(){let e=this._shift_expression();for(;this._match([Yo.tokens.less_than,Yo.tokens.greater_than,Yo.tokens.less_than_equal,Yo.tokens.greater_than_equal]);)e=this._updateNode(new ko(this._previous().toString(),e,this._shift_expression()));return e}_shift_expression(){let e=this._additive_expression();for(;this._match([Yo.tokens.shift_left,Yo.tokens.shift_right]);)e=this._updateNode(new ko(this._previous().toString(),e,this._additive_expression()));return e}_additive_expression(){let e=this._multiplicative_expression();for(;this._match([Yo.tokens.plus,Yo.tokens.minus]);)e=this._updateNode(new ko(this._previous().toString(),e,this._multiplicative_expression()));return e}_multiplicative_expression(){let e=this._unary_expression();for(;this._match([Yo.tokens.star,Yo.tokens.forward_slash,Yo.tokens.modulo]);)e=this._updateNode(new ko(this._previous().toString(),e,this._unary_expression()));return e}_unary_expression(){return this._match([Yo.tokens.minus,Yo.tokens.bang,Yo.tokens.tilde,Yo.tokens.star,Yo.tokens.and])?this._updateNode(new Po(this._previous().toString(),this._unary_expression())):this._singular_expression()}_singular_expression(){const e=this._primary_expression(),t=this._postfix_expression();return t&&(e.postfix=t),e}_postfix_expression(){if(this._match(Yo.tokens.bracket_left)){const e=this._short_circuit_or_expression();this._consume(Yo.tokens.bracket_right,"Expected ']'.");const t=this._updateNode(new Ro(e)),n=this._postfix_expression();return n&&(t.postfix=n),t}if(this._match(Yo.tokens.period)){const e=this._consume(Yo.tokens.name,"Expected member name."),t=this._postfix_expression(),n=this._updateNode(new vo(e.lexeme));return t&&(n.postfix=t),n}return null}_getStruct(e){return this._context.aliases.has(e)?this._context.aliases.get(e).type:this._context.structs.has(e)?this._context.structs.get(e):null}_getType(e){const t=this._getStruct(e);if(null!==t)return t;switch(e){case"void":return ho.void;case"bool":return ho.bool;case"i32":return ho.i32;case"u32":return ho.u32;case"f32":return ho.f32;case"f16":return ho.f16;case"vec2f":return go.vec2f;case"vec3f":return go.vec3f;case"vec4f":return go.vec4f;case"vec2i":return go.vec2i;case"vec3i":return go.vec3i;case"vec4i":return go.vec4i;case"vec2u":return go.vec2u;case"vec3u":return go.vec3u;case"vec4u":return go.vec4u;case"vec2h":return go.vec2h;case"vec3h":return go.vec3h;case"vec4h":return go.vec4h;case"mat2x2f":return go.mat2x2f;case"mat2x3f":return go.mat2x3f;case"mat2x4f":return go.mat2x4f;case"mat3x2f":return go.mat3x2f;case"mat3x3f":return go.mat3x3f;case"mat3x4f":return go.mat3x4f;case"mat4x2f":return go.mat4x2f;case"mat4x3f":return go.mat4x3f;case"mat4x4f":return go.mat4x4f;case"mat2x2h":return go.mat2x2h;case"mat2x3h":return go.mat2x3h;case"mat2x4h":return go.mat2x4h;case"mat3x2h":return go.mat3x2h;case"mat3x3h":return go.mat3x3h;case"mat3x4h":return go.mat3x4h;case"mat4x2h":return go.mat4x2h;case"mat4x3h":return go.mat4x3h;case"mat4x4h":return go.mat4x4h;case"mat2x2i":return go.mat2x2i;case"mat2x3i":return go.mat2x3i;case"mat2x4i":return go.mat2x4i;case"mat3x2i":return go.mat3x2i;case"mat3x3i":return go.mat3x3i;case"mat3x4i":return go.mat3x4i;case"mat4x2i":return go.mat4x2i;case"mat4x3i":return go.mat4x3i;case"mat4x4i":return go.mat4x4i;case"mat2x2u":return go.mat2x2u;case"mat2x3u":return go.mat2x3u;case"mat2x4u":return go.mat2x4u;case"mat3x2u":return go.mat3x2u;case"mat3x3u":return go.mat3x3u;case"mat3x4u":return go.mat3x4u;case"mat4x2u":return go.mat4x2u;case"mat4x3u":return go.mat4x3u;case"mat4x4u":return go.mat4x4u}return null}_validateTypeRange(e,t){if("i32"===t.name){if(e<-2147483648||e>2147483647)throw this._error(this._previous(),`Value out of range for i32: ${e}. Line: ${this._currentLine}.`)}else if("u32"===t.name&&(e<0||e>4294967295))throw this._error(this._previous(),`Value out of range for u32: ${e}. Line: ${this._currentLine}.`)}_primary_expression(){if(this._match(Yo.tokens.ident)){const e=this._previous().toString();if(this._check(Yo.tokens.paren_left)){const t=this._argument_expression_list(),n=this._getType(e);return null!==n?this._updateNode(new xo(n,t)):this._updateNode(new wo(e,t))}if(this._context.constants.has(e)){const t=this._context.constants.get(e);return this._updateNode(new To(e,t.value))}return this._updateNode(new Eo(e))}if(this._match(Yo.tokens.int_literal)){const e=this._previous().toString();let t=e.endsWith("i")||e.endsWith("i")?ho.i32:e.endsWith("u")||e.endsWith("U")?ho.u32:ho.x32;const n=parseInt(e);return this._validateTypeRange(n,t),this._updateNode(new So(new Vo(n,this._exec.getTypeInfo(t)),t))}if(this._match(Yo.tokens.uint_literal)){const e=parseInt(this._previous().toString());return this._validateTypeRange(e,ho.u32),this._updateNode(new So(new Vo(e,this._exec.getTypeInfo(ho.u32)),ho.u32))}if(this._match([Yo.tokens.decimal_float_literal,Yo.tokens.hex_float_literal])){let e=this._previous().toString(),t=e.endsWith("h");t&&(e=e.substring(0,e.length-1));const n=parseFloat(e);this._validateTypeRange(n,t?ho.f16:ho.f32);const s=t?ho.f16:ho.f32;return this._updateNode(new So(new Vo(n,this._exec.getTypeInfo(s)),s))}if(this._match([Yo.keywords.true,Yo.keywords.false])){let e=this._previous().toString()===Yo.keywords.true.rule;return this._updateNode(new So(new Vo(e?1:0,this._exec.getTypeInfo(ho.bool)),ho.bool))}if(this._check(Yo.tokens.paren_left))return this._paren_expression();if(this._match(Yo.keywords.bitcast)){this._consume(Yo.tokens.less_than,"Expected '<'.");const e=this._type_decl();this._consume(Yo.tokens.greater_than,"Expected '>'.");const t=this._paren_expression();return this._updateNode(new Ao(e,t))}const e=this._type_decl(),t=this._argument_expression_list();return this._updateNode(new xo(e,t))}_argument_expression_list(){if(!this._match(Yo.tokens.paren_left))return null;const e=[];do{if(this._check(Yo.tokens.paren_right))break;const t=this._short_circuit_or_expression();e.push(t)}while(this._match(Yo.tokens.comma));return this._consume(Yo.tokens.paren_right,"Expected ')' for agument list"),e}_optional_paren_expression(){this._match(Yo.tokens.paren_left);const e=this._short_circuit_or_expression();return this._match(Yo.tokens.paren_right),e}_paren_expression(){this._consume(Yo.tokens.paren_left,"Expected '('.");const e=this._short_circuit_or_expression();return this._consume(Yo.tokens.paren_right,"Expected ')'."),e}_struct_decl(){if(!this._match(Yo.keywords.struct))return null;const e=this._currentLine,t=this._consume(Yo.tokens.ident,"Expected name for struct.").toString();this._consume(Yo.tokens.brace_left,"Expected '{' for struct body.");const n=[];for(;!this._check(Yo.tokens.brace_right);){const e=this._attribute(),t=this._consume(Yo.tokens.name,"Expected variable name.").toString();this._consume(Yo.tokens.colon,"Expected ':' for struct member type.");const s=this._attribute(),r=this._type_decl();null!=r&&(r.attributes=s),this._check(Yo.tokens.brace_right)?this._match(Yo.tokens.comma):this._consume(Yo.tokens.comma,"Expected ',' for struct member."),n.push(this._updateNode(new Do(t,r,e)))}this._consume(Yo.tokens.brace_right,"Expected '}' after struct body.");const s=this._currentLine,r=this._updateNode(new po(t,n,e,s),e);return this._context.structs.set(t,r),r}_global_variable_decl(){const e=this._variable_decl();if(!e)return null;if(this._match(Yo.tokens.equal)){const t=this._const_expression();e.value=t}if(null!==e.type&&e.value instanceof So){if("x32"!==e.value.type.name&&e.type.getTypeName()!==e.value.type.getTypeName())throw this._error(this._peek(),`Invalid cast from ${e.value.type.name} to ${e.type.name}. Line:${this._currentLine}`);e.value.isScalar&&this._validateTypeRange(e.value.scalarValue,e.type),e.value.type=e.type}else null===e.type&&e.value instanceof So&&(e.type="x32"===e.value.type.name?ho.i32:e.value.type,e.value.isScalar&&this._validateTypeRange(e.value.scalarValue,e.type));return e}_override_variable_decl(){const e=this._override_decl();return e&&this._match(Yo.tokens.equal)&&(e.value=this._const_expression()),e}_global_const_decl(){var e;if(!this._match(Yo.keywords.const))return null;const t=this._consume(Yo.tokens.name,"Expected variable name"),n=this._currentLine;let s=null;if(this._match(Yo.tokens.colon)){const e=this._attribute();s=this._type_decl(),null!=s&&(s.attributes=e)}let r=null;this._consume(Yo.tokens.equal,"const declarations require an assignment");const i=this._short_circuit_or_expression();try{let e=[ho.f32],n=i.constEvaluate(this._exec,e);n instanceof Vo&&this._validateTypeRange(n.value,e[0]),e[0]instanceof go&&null===e[0].format&&n.typeInfo instanceof hi&&null!==n.typeInfo.format&&("f16"===n.typeInfo.format.name?e[0].format=ho.f16:"f32"===n.typeInfo.format.name?e[0].format=ho.f32:"i32"===n.typeInfo.format.name?e[0].format=ho.i32:"u32"===n.typeInfo.format.name?e[0].format=ho.u32:"bool"===n.typeInfo.format.name&&(e[0].format=ho.bool)),r=this._updateNode(new So(n,e[0])),this._exec.context.setVariable(t.toString(),n)}catch(a){r=i}if(null!==s&&r instanceof So){if("x32"!==r.type.name&&s.getTypeName()!==r.type.getTypeName())throw this._error(this._peek(),`Invalid cast from ${r.type.name} to ${s.name}. Line:${this._currentLine}`);r.type=s,r.isScalar&&this._validateTypeRange(r.scalarValue,r.type)}else null===s&&r instanceof So&&(s=null!==(e=null==r?void 0:r.type)&&void 0!==e?e:ho.f32,s===ho.x32&&(s=ho.i32));const o=this._updateNode(new $i(t.toString(),s,"","",r),n);return this._context.constants.set(o.name,o),o}_global_let_decl(){if(!this._match(Yo.keywords.let))return null;const e=this._currentLine,t=this._consume(Yo.tokens.name,"Expected variable name");let n=null;if(this._match(Yo.tokens.colon)){const e=this._attribute();n=this._type_decl(),null!=n&&(n.attributes=e)}let s=null;if(this._match(Yo.tokens.equal)&&(s=this._const_expression()),null!==n&&s instanceof So){if("x32"!==s.type.name&&n.getTypeName()!==s.type.getTypeName())throw this._error(this._peek(),`Invalid cast from ${s.type.name} to ${n.name}. Line:${this._currentLine}`);s.type=n}else null===n&&s instanceof So&&(n="x32"===s.type.name?ho.i32:s.type);return s instanceof So&&s.isScalar&&this._validateTypeRange(s.scalarValue,n),this._updateNode(new Hi(t.toString(),n,"","",s),e)}_const_expression(){return this._short_circuit_or_expression()}_variable_decl(){if(!this._match(Yo.keywords.var))return null;const e=this._currentLine;let t="",n="";this._match(Yo.tokens.less_than)&&(t=this._consume(Yo.storage_class,"Expected storage_class.").toString(),this._match(Yo.tokens.comma)&&(n=this._consume(Yo.access_mode,"Expected access_mode.").toString()),this._consume(Yo.tokens.greater_than,"Expected '>'."));const s=this._consume(Yo.tokens.name,"Expected variable name");let r=null;if(this._match(Yo.tokens.colon)){const e=this._attribute();r=this._type_decl(),null!=r&&(r.attributes=e)}return this._updateNode(new zi(s.toString(),r,t,n,null),e)}_override_decl(){if(!this._match(Yo.keywords.override))return null;const e=this._consume(Yo.tokens.name,"Expected variable name");let t=null;if(this._match(Yo.tokens.colon)){const e=this._attribute();t=this._type_decl(),null!=t&&(t.attributes=e)}return this._updateNode(new Wi(e.toString(),t,null))}_diagnostic(){this._consume(Yo.tokens.paren_left,"Expected '('");const e=this._consume(Yo.tokens.ident,"Expected severity control name.");this._consume(Yo.tokens.comma,"Expected ','");let t=this._consume(Yo.tokens.ident,"Expected diagnostic rule name.").toString();return this._match(Yo.tokens.period)&&(t+=`.${this._consume(Yo.tokens.ident,"Expected diagnostic message.").toString()}`),this._consume(Yo.tokens.paren_right,"Expected ')'"),this._updateNode(new oo(e.toString(),t))}_enable_directive(){const e=this._consume(Yo.tokens.ident,"identity expected.");return this._updateNode(new ro(e.toString()))}_requires_directive(){const e=[this._consume(Yo.tokens.ident,"identity expected.").toString()];for(;this._match(Yo.tokens.comma);){const t=this._consume(Yo.tokens.ident,"identity expected.");e.push(t.toString())}return this._updateNode(new io(e))}_type_alias(){const e=this._consume(Yo.tokens.ident,"identity expected.");this._consume(Yo.tokens.equal,"Expected '=' for type alias.");let t=this._type_decl();if(null===t)throw this._error(this._peek(),"Expected Type for Alias.");this._context.aliases.has(t.name)&&(t=this._context.aliases.get(t.name).type);const n=this._updateNode(new ao(e.toString(),t));return this._context.aliases.set(n.name,n),n}_type_decl(){if(this._check([Yo.tokens.ident,...Yo.texel_format,Yo.keywords.bool,Yo.keywords.f32,Yo.keywords.i32,Yo.keywords.u32])){const e=this._advance().toString();if(this._context.structs.has(e))return this._context.structs.get(e);if(this._context.aliases.has(e))return this._context.aliases.get(e).type;if(!this._getType(e)){const t=this._updateNode(new fo(e));return this._forwardTypeCount++,t}return this._updateNode(new ho(e))}let e=this._texture_sampler_types();if(e)return e;if(this._check(Yo.template_types)){let e=this._advance().toString(),t=null,n=null;return this._match(Yo.tokens.less_than)&&(t=this._type_decl(),n=null,this._match(Yo.tokens.comma)&&(n=this._consume(Yo.access_mode,"Expected access_mode for pointer").toString()),this._consume(Yo.tokens.greater_than,"Expected '>' for type.")),this._updateNode(new go(e,t,n))}if(this._match(Yo.keywords.ptr)){let e=this._previous().toString();this._consume(Yo.tokens.less_than,"Expected '<' for pointer.");const t=this._consume(Yo.storage_class,"Expected storage_class for pointer");this._consume(Yo.tokens.comma,"Expected ',' for pointer.");const n=this._type_decl();let s=null;return this._match(Yo.tokens.comma)&&(s=this._consume(Yo.access_mode,"Expected access_mode for pointer").toString()),this._consume(Yo.tokens.greater_than,"Expected '>' for pointer."),this._updateNode(new mo(e,t.toString(),n,s))}const t=this._attribute();if(this._match(Yo.keywords.array)){let e=null,s=-1;const r=this._previous();let i=null;if(this._match(Yo.tokens.less_than)){e=this._type_decl(),this._context.aliases.has(e.name)&&(e=this._context.aliases.get(e.name).type);let t="";if(this._match(Yo.tokens.comma)){i=this._shift_expression();try{t=i.constEvaluate(this._exec).toString(),i=null}catch(n){t="1"}}this._consume(Yo.tokens.greater_than,"Expected '>' for array."),s=t?parseInt(t):0}const o=this._updateNode(new _o(r.toString(),t,e,s));return i&&this._deferArrayCountEval.push({arrayType:o,countNode:i}),o}return null}_texture_sampler_types(){if(this._match(Yo.sampler_type))return this._updateNode(new yo(this._previous().toString(),null,null));if(this._match(Yo.depth_texture_type))return this._updateNode(new yo(this._previous().toString(),null,null));if(this._match(Yo.sampled_texture_type)||this._match(Yo.multisampled_texture_type)){const e=this._previous();this._consume(Yo.tokens.less_than,"Expected '<' for sampler type.");const t=this._type_decl();return this._consume(Yo.tokens.greater_than,"Expected '>' for sampler type."),this._updateNode(new yo(e.toString(),t,null))}if(this._match(Yo.storage_texture_type)){const e=this._previous();this._consume(Yo.tokens.less_than,"Expected '<' for sampler type.");const t=this._consume(Yo.texel_format,"Invalid texel format.").toString();this._consume(Yo.tokens.comma,"Expected ',' after texel format.");const n=this._consume(Yo.access_mode,"Expected access mode for storage texture type.").toString();return this._consume(Yo.tokens.greater_than,"Expected '>' for sampler type."),this._updateNode(new yo(e.toString(),t,n))}return null}_attribute(){let e=[];for(;this._match(Yo.tokens.attr);){const t=this._consume(Yo.attribute_name,"Expected attribute name"),n=this._updateNode(new Bo(t.toString(),null));if(this._match(Yo.tokens.paren_left)){if(n.value=this._consume(Yo.literal_or_ident,"Expected attribute value").toString(),this._check(Yo.tokens.comma)){this._advance();do{const e=this._consume(Yo.literal_or_ident,"Expected attribute value").toString();n.value instanceof Array||(n.value=[n.value]),n.value.push(e)}while(this._match(Yo.tokens.comma))}this._consume(Yo.tokens.paren_right,"Expected ')'")}e.push(n)}return 0==e.length?null:e}}class Ea extends ha{constructor(e){super(),e&&this.update(e)}update(e){const t=(new wa).parse(e);this.updateAST(t)}}function Ta(e){return(null==e?void 0:e.format)?`${e.name}<${e.format.name}>`:e.name}globalThis.mathgl=globalThis.mathgl||{config:{EPSILON:1e-12,debug:!1,precision:4,printTypes:!1,printDegrees:!1,printRowMajor:!0,_cartographicRadians:!1}};const Sa=globalThis.mathgl.config;function Aa(e,{precision:t=Sa.precision}={}){return e=function(e){return Math.round(e/Sa.EPSILON)*Sa.EPSILON}(e),`${parseFloat(e.toPrecision(t))}`}function Ra(e){return Array.isArray(e)||ArrayBuffer.isView(e)&&!(e instanceof DataView)}function Ca(e,t,n){return function(e,t,n){if(Ra(e)){const s=e;n=n||function(e){return e.clone?e.clone():new Array(e.length)}(s);for(let r=0;rMath.max(t,Math.min(n,e)))}function Pa(e,t,n){return Ra(e)?e.map((e,s)=>Pa(e,t[s],n)):n*t+(1-n)*e}function ka(e,t,n){const s=Sa.EPSILON;try{if(e===t)return!0;if(Ra(e)&&Ra(t)){if(e.length!==t.length)return!1;for(let n=0;n0?", ":"")+Aa(this[n],e);return`${e.printTypes?this.constructor.name:""}[${t}]`}equals(e){if(!e||this.length!==e.length)return!1;for(let t=0;t=0&&e=0&&e2*Math.PI)throw Error("expected radians")}function fl(e,t=[],n=0){const s=Math.fround(e),r=e-s;return t[n]=s,t[n+1]=r,t}const pl={name:"fp64arithmetic",vs:"\nuniform fp64arithmeticUniforms {\n uniform float ONE;\n} fp64;\n\n/*\nAbout LUMA_FP64_CODE_ELIMINATION_WORKAROUND\n\nThe purpose of this workaround is to prevent shader compilers from\noptimizing away necessary arithmetic operations by swapping their sequences\nor transform the equation to some 'equivalent' form.\n\nThe method is to multiply an artifical variable, ONE, which will be known to\nthe compiler to be 1 only at runtime. The whole expression is then represented\nas a polynomial with respective to ONE. In the coefficients of all terms, only one a\nand one b should appear\n\nerr = (a + b) * ONE^6 - a * ONE^5 - (a + b) * ONE^4 + a * ONE^3 - b - (a + b) * ONE^2 + a * ONE\n*/\n\n// Divide float number to high and low floats to extend fraction bits\nvec2 split(float a) {\n const float SPLIT = 4097.0;\n float t = a * SPLIT;\n#if defined(LUMA_FP64_CODE_ELIMINATION_WORKAROUND)\n float a_hi = t * fp64.ONE - (t - a);\n float a_lo = a * fp64.ONE - a_hi;\n#else\n float a_hi = t - (t - a);\n float a_lo = a - a_hi;\n#endif\n return vec2(a_hi, a_lo);\n}\n\n// Divide float number again when high float uses too many fraction bits\nvec2 split2(vec2 a) {\n vec2 b = split(a.x);\n b.y += a.y;\n return b;\n}\n\n// Special sum operation when a > b\nvec2 quickTwoSum(float a, float b) {\n#if defined(LUMA_FP64_CODE_ELIMINATION_WORKAROUND)\n float sum = (a + b) * fp64.ONE;\n float err = b - (sum - a) * fp64.ONE;\n#else\n float sum = a + b;\n float err = b - (sum - a);\n#endif\n return vec2(sum, err);\n}\n\n// General sum operation\nvec2 twoSum(float a, float b) {\n float s = (a + b);\n#if defined(LUMA_FP64_CODE_ELIMINATION_WORKAROUND)\n float v = (s * fp64.ONE - a) * fp64.ONE;\n float err = (a - (s - v) * fp64.ONE) * fp64.ONE * fp64.ONE * fp64.ONE + (b - v);\n#else\n float v = s - a;\n float err = (a - (s - v)) + (b - v);\n#endif\n return vec2(s, err);\n}\n\nvec2 twoSub(float a, float b) {\n float s = (a - b);\n#if defined(LUMA_FP64_CODE_ELIMINATION_WORKAROUND)\n float v = (s * fp64.ONE - a) * fp64.ONE;\n float err = (a - (s - v) * fp64.ONE) * fp64.ONE * fp64.ONE * fp64.ONE - (b + v);\n#else\n float v = s - a;\n float err = (a - (s - v)) - (b + v);\n#endif\n return vec2(s, err);\n}\n\nvec2 twoSqr(float a) {\n float prod = a * a;\n vec2 a_fp64 = split(a);\n#if defined(LUMA_FP64_CODE_ELIMINATION_WORKAROUND)\n float err = ((a_fp64.x * a_fp64.x - prod) * fp64.ONE + 2.0 * a_fp64.x *\n a_fp64.y * fp64.ONE * fp64.ONE) + a_fp64.y * a_fp64.y * fp64.ONE * fp64.ONE * fp64.ONE;\n#else\n float err = ((a_fp64.x * a_fp64.x - prod) + 2.0 * a_fp64.x * a_fp64.y) + a_fp64.y * a_fp64.y;\n#endif\n return vec2(prod, err);\n}\n\nvec2 twoProd(float a, float b) {\n float prod = a * b;\n vec2 a_fp64 = split(a);\n vec2 b_fp64 = split(b);\n float err = ((a_fp64.x * b_fp64.x - prod) + a_fp64.x * b_fp64.y +\n a_fp64.y * b_fp64.x) + a_fp64.y * b_fp64.y;\n return vec2(prod, err);\n}\n\nvec2 sum_fp64(vec2 a, vec2 b) {\n vec2 s, t;\n s = twoSum(a.x, b.x);\n t = twoSum(a.y, b.y);\n s.y += t.x;\n s = quickTwoSum(s.x, s.y);\n s.y += t.y;\n s = quickTwoSum(s.x, s.y);\n return s;\n}\n\nvec2 sub_fp64(vec2 a, vec2 b) {\n vec2 s, t;\n s = twoSub(a.x, b.x);\n t = twoSub(a.y, b.y);\n s.y += t.x;\n s = quickTwoSum(s.x, s.y);\n s.y += t.y;\n s = quickTwoSum(s.x, s.y);\n return s;\n}\n\nvec2 mul_fp64(vec2 a, vec2 b) {\n vec2 prod = twoProd(a.x, b.x);\n // y component is for the error\n prod.y += a.x * b.y;\n#if defined(LUMA_FP64_HIGH_BITS_OVERFLOW_WORKAROUND)\n prod = split2(prod);\n#endif\n prod = quickTwoSum(prod.x, prod.y);\n prod.y += a.y * b.x;\n#if defined(LUMA_FP64_HIGH_BITS_OVERFLOW_WORKAROUND)\n prod = split2(prod);\n#endif\n prod = quickTwoSum(prod.x, prod.y);\n return prod;\n}\n\nvec2 div_fp64(vec2 a, vec2 b) {\n float xn = 1.0 / b.x;\n#if defined(LUMA_FP64_HIGH_BITS_OVERFLOW_WORKAROUND)\n vec2 yn = mul_fp64(a, vec2(xn, 0));\n#else\n vec2 yn = a * xn;\n#endif\n float diff = (sub_fp64(a, mul_fp64(b, yn))).x;\n vec2 prod = twoProd(xn, diff);\n return sum_fp64(yn, prod);\n}\n\nvec2 sqrt_fp64(vec2 a) {\n if (a.x == 0.0 && a.y == 0.0) return vec2(0.0, 0.0);\n if (a.x < 0.0) return vec2(0.0 / 0.0, 0.0 / 0.0);\n\n float x = 1.0 / sqrt(a.x);\n float yn = a.x * x;\n#if defined(LUMA_FP64_CODE_ELIMINATION_WORKAROUND)\n vec2 yn_sqr = twoSqr(yn) * fp64.ONE;\n#else\n vec2 yn_sqr = twoSqr(yn);\n#endif\n float diff = sub_fp64(a, yn_sqr).x;\n vec2 prod = twoProd(x * 0.5, diff);\n#if defined(LUMA_FP64_HIGH_BITS_OVERFLOW_WORKAROUND)\n return sum_fp64(split(yn), prod);\n#else\n return sum_fp64(vec2(yn, 0.0), prod);\n#endif\n}\n",defaultUniforms:{ONE:1},uniformTypes:{ONE:"f32"},fp64ify:fl,fp64LowPart:function(e){return e-Math.fround(e)},fp64ifyMatrix4:function(e){const t=new Float32Array(32);for(let n=0;n<4;++n)for(let s=0;s<4;++s){const r=4*n+s;fl(e[4*s+n],t,2*r)}return t}},gl={props:{},uniforms:{},name:"picking",uniformTypes:{isActive:"f32",isAttribute:"f32",isHighlightActive:"f32",useFloatColors:"f32",highlightedObjectColor:"vec3",highlightColor:"vec4"},defaultUniforms:{isActive:!1,isAttribute:!1,isHighlightActive:!1,useFloatColors:!0,highlightedObjectColor:[0,0,0],highlightColor:[0,1,1,1]},vs:"uniform pickingUniforms {\n float isActive;\n float isAttribute;\n float isHighlightActive;\n float useFloatColors;\n vec3 highlightedObjectColor;\n vec4 highlightColor;\n} picking;\n\nout vec4 picking_vRGBcolor_Avalid;\n\n// Normalize unsigned byte color to 0-1 range\nvec3 picking_normalizeColor(vec3 color) {\n return picking.useFloatColors > 0.5 ? color : color / 255.0;\n}\n\n// Normalize unsigned byte color to 0-1 range\nvec4 picking_normalizeColor(vec4 color) {\n return picking.useFloatColors > 0.5 ? color : color / 255.0;\n}\n\nbool picking_isColorZero(vec3 color) {\n return dot(color, vec3(1.0)) < 0.00001;\n}\n\nbool picking_isColorValid(vec3 color) {\n return dot(color, vec3(1.0)) > 0.00001;\n}\n\n// Check if this vertex is highlighted \nbool isVertexHighlighted(vec3 vertexColor) {\n vec3 highlightedObjectColor = picking_normalizeColor(picking.highlightedObjectColor);\n return\n bool(picking.isHighlightActive) && picking_isColorZero(abs(vertexColor - highlightedObjectColor));\n}\n\n// Set the current picking color\nvoid picking_setPickingColor(vec3 pickingColor) {\n pickingColor = picking_normalizeColor(pickingColor);\n\n if (bool(picking.isActive)) {\n // Use alpha as the validity flag. If pickingColor is [0, 0, 0] fragment is non-pickable\n picking_vRGBcolor_Avalid.a = float(picking_isColorValid(pickingColor));\n\n if (!bool(picking.isAttribute)) {\n // Stores the picking color so that the fragment shader can render it during picking\n picking_vRGBcolor_Avalid.rgb = pickingColor;\n }\n } else {\n // Do the comparison with selected item color in vertex shader as it should mean fewer compares\n picking_vRGBcolor_Avalid.a = float(isVertexHighlighted(pickingColor));\n }\n}\n\nvoid picking_setPickingAttribute(float value) {\n if (bool(picking.isAttribute)) {\n picking_vRGBcolor_Avalid.r = value;\n }\n}\n\nvoid picking_setPickingAttribute(vec2 value) {\n if (bool(picking.isAttribute)) {\n picking_vRGBcolor_Avalid.rg = value;\n }\n}\n\nvoid picking_setPickingAttribute(vec3 value) {\n if (bool(picking.isAttribute)) {\n picking_vRGBcolor_Avalid.rgb = value;\n }\n}\n",fs:"uniform pickingUniforms {\n float isActive;\n float isAttribute;\n float isHighlightActive;\n float useFloatColors;\n vec3 highlightedObjectColor;\n vec4 highlightColor;\n} picking;\n\nin vec4 picking_vRGBcolor_Avalid;\n\n/*\n * Returns highlight color if this item is selected.\n */\nvec4 picking_filterHighlightColor(vec4 color) {\n // If we are still picking, we don't highlight\n if (picking.isActive > 0.5) {\n return color;\n }\n\n bool selected = bool(picking_vRGBcolor_Avalid.a);\n\n if (selected) {\n // Blend in highlight color based on its alpha value\n float highLightAlpha = picking.highlightColor.a;\n float blendedAlpha = highLightAlpha + color.a * (1.0 - highLightAlpha);\n float highLightRatio = highLightAlpha / blendedAlpha;\n\n vec3 blendedRGB = mix(color.rgb, picking.highlightColor.rgb, highLightRatio);\n return vec4(blendedRGB, blendedAlpha);\n } else {\n return color;\n }\n}\n\n/*\n * Returns picking color if picking enabled else unmodified argument.\n */\nvec4 picking_filterPickingColor(vec4 color) {\n if (bool(picking.isActive)) {\n if (picking_vRGBcolor_Avalid.a == 0.0) {\n discard;\n }\n return picking_vRGBcolor_Avalid;\n }\n return color;\n}\n\n/*\n * Returns picking color if picking is enabled if not\n * highlight color if this item is selected, otherwise unmodified argument.\n */\nvec4 picking_filterColor(vec4 color) {\n vec4 highlightColor = picking_filterHighlightColor(color);\n return picking_filterPickingColor(highlightColor);\n}\n",getUniforms:function(e={},t){const n={};if(void 0===e.highlightedObjectColor);else if(null===e.highlightedObjectColor)n.isHighlightActive=!1;else{n.isHighlightActive=!0;const t=e.highlightedObjectColor.slice(0,3);n.highlightedObjectColor=t}if(e.highlightColor){const t=Array.from(e.highlightColor,e=>e/255);Number.isFinite(t[3])||(t[3]=1),n.highlightColor=t}return void 0!==e.isActive&&(n.isActive=Boolean(e.isActive),n.isAttribute=Boolean(e.isAttribute)),void 0!==e.useFloatColors&&(n.useFloatColors=Boolean(e.useFloatColors)),n}},ml="uniform layerUniforms {\n uniform float opacity;\n} layer;\n",_l={name:"layer",vs:ml,fs:ml,getUniforms:e=>({opacity:Math.pow(e.opacity,1/2.2)}),uniformTypes:{opacity:"f32"}},yl={name:"color",dependencies:[],source:"\n\nstruct ColorUniforms {\n opacity: f32,\n};\n\nvar color: ColorUniforms = ColorUniforms(1.0);\n// TODO (kaapp) avoiding binding index collisions to handle layer opacity \n// requires some thought.\n// @group(0) @binding(0) var color: ColorUniforms;\n\n@must_use\nfn deckgl_premultiplied_alpha(fragColor: vec4) -> vec4 {\n return vec4(fragColor.rgb * fragColor.a, fragColor.a); \n};\n",getUniforms:e=>({}),uniformTypes:{opacity:"f32"}},bl="#define SMOOTH_EDGE_RADIUS 0.5",vl={name:"geometry",source:"const SMOOTH_EDGE_RADIUS: f32 = 0.5;\n\nstruct VertexGeometry {\n position: vec4,\n worldPosition: vec3,\n worldPositionAlt: vec3,\n normal: vec3,\n uv: vec2,\n pickingColor: vec3,\n};\n\nvar geometry_: VertexGeometry = VertexGeometry(\n vec4(0.0, 0.0, 1.0, 0.0),\n vec3(0.0, 0.0, 0.0),\n vec3(0.0, 0.0, 0.0),\n vec3(0.0, 0.0, 0.0),\n vec2(0.0, 0.0),\n vec3(0.0, 0.0, 0.0)\n);\n\nstruct FragmentGeometry {\n uv: vec2,\n};\n\nvar fragmentGeometry: FragmentGeometry;\n\nfn smoothedge(edge: f32, x: f32) -> f32 {\n return smoothstep(edge - SMOOTH_EDGE_RADIUS, edge + SMOOTH_EDGE_RADIUS, x);\n}\n",vs:`${bl}\n\nstruct VertexGeometry {\n vec4 position;\n vec3 worldPosition;\n vec3 worldPositionAlt;\n vec3 normal;\n vec2 uv;\n vec3 pickingColor;\n} geometry = VertexGeometry(\n vec4(0.0, 0.0, 1.0, 0.0),\n vec3(0.0),\n vec3(0.0),\n vec3(0.0),\n vec2(0.0),\n vec3(0.0)\n);\n`,fs:`${bl}\n\nstruct FragmentGeometry {\n vec2 uv;\n} geometry;\n\nfloat smoothedge(float edge, float x) {\n return smoothstep(edge - SMOOTH_EDGE_RADIUS, edge + SMOOTH_EDGE_RADIUS, x);\n}\n`};var xl,wl,El,Tl,Sl,Al;(wl=xl||(xl={}))[wl.Start=1]="Start",wl[wl.Move=2]="Move",wl[wl.End=4]="End",wl[wl.Cancel=8]="Cancel",(Tl=El||(El={}))[Tl.None=0]="None",Tl[Tl.Left=1]="Left",Tl[Tl.Right=2]="Right",Tl[Tl.Up=4]="Up",Tl[Tl.Down=8]="Down",Tl[Tl.Horizontal=3]="Horizontal",Tl[Tl.Vertical=12]="Vertical",Tl[Tl.All=15]="All",(Al=Sl||(Sl={}))[Al.Possible=1]="Possible",Al[Al.Began=2]="Began",Al[Al.Changed=4]="Changed",Al[Al.Ended=8]="Ended",Al[Al.Recognized=8]="Recognized",Al[Al.Cancelled=16]="Cancelled",Al[Al.Failed=32]="Failed";const Rl="manipulation",Cl="none",Pl="pan-x",kl="pan-y";class Il{constructor(e,t){this.actions="",this.manager=e,this.set(t)}set(e){"compute"===e&&(e=this.compute()),this.manager.element&&(this.manager.element.style.touchAction=e,this.actions=e)}update(){this.set(this.manager.options.touchAction)}compute(){let e=[];for(const t of this.manager.recognizers)t.options.enable&&(e=e.concat(t.getTouchAction()));return function(e){if(e.includes(Cl))return Cl;const t=e.includes(Pl),n=e.includes(kl);return t&&n?Cl:t||n?t?Pl:kl:e.includes(Rl)?Rl:"auto"}(e.join(" "))}}function Ml(e){return e.trim().split(/\s+/g)}function Ll(e,t,n){if(e)for(const s of Ml(t))e.addEventListener(s,n,!1)}function Nl(e,t,n){if(e)for(const s of Ml(t))e.removeEventListener(s,n,!1)}function Ol(e){return(e.ownerDocument||e).defaultView}function Fl(e){const t=e.length;if(1===t)return{x:Math.round(e[0].clientX),y:Math.round(e[0].clientY)};let n=0,s=0,r=0;for(;r=Math.abs(t)?e<0?El.Left:El.Right:t<0?El.Up:El.Down}function Vl(e,t,n){return{x:t/e||0,y:n/e||0}}let zl=class{constructor(e){this.evEl="",this.evWin="",this.evTarget="",this.domHandler=e=>{this.manager.options.enable&&this.handler(e)},this.manager=e,this.element=e.element,this.target=e.options.inputTarget||e.element}callback(e,t){!function(e,t,n){const s=n.pointers.length,r=n.changedPointers.length,i=t&xl.Start&&s-r===0,o=t&(xl.End|xl.Cancel)&&s-r===0;n.isFirst=Boolean(i),n.isFinal=Boolean(o),i&&(e.session={}),n.eventType=t;const a=function(e,t){const{session:n}=e,{pointers:s}=t,{length:r}=s;n.firstInput||(n.firstInput=Dl(t)),r>1&&!n.firstMultiple?n.firstMultiple=Dl(t):1===r&&(n.firstMultiple=!1);const{firstInput:i,firstMultiple:o}=n,a=o?o.center:i.center,l=t.center=Fl(s);t.timeStamp=Date.now(),t.deltaTime=t.timeStamp-i.timeStamp,t.angle=function(e,t){const n=t.x-e.x,s=t.y-e.y;return 180*Math.atan2(s,n)/Math.PI}(a,l),t.distance=Bl(a,l);const{deltaX:c,deltaY:u}=function(e,t){const n=t.center;let s=e.offsetDelta,r=e.prevDelta;const i=e.prevInput;return t.eventType!==xl.Start&&(null==i?void 0:i.eventType)!==xl.End||(r=e.prevDelta={x:(null==i?void 0:i.deltaX)||0,y:(null==i?void 0:i.deltaY)||0},s=e.offsetDelta={x:n.x,y:n.y}),{deltaX:r.x+(n.x-s.x),deltaY:r.y+(n.y-s.y)}}(n,t);t.deltaX=c,t.deltaY=u,t.offsetDirection=Gl(t.deltaX,t.deltaY);const h=Vl(t.deltaTime,t.deltaX,t.deltaY);var d,f;t.overallVelocityX=h.x,t.overallVelocityY=h.y,t.overallVelocity=Math.abs(h.x)>Math.abs(h.y)?h.x:h.y,t.scale=o?(d=o.pointers,Ul((f=s)[0],f[1])/Ul(d[0],d[1])):1,t.rotation=o?function(e,t){return jl(t[1],t[0])-jl(e[1],e[0])}(o.pointers,s):0,t.maxPointers=n.prevInput?t.pointers.length>n.prevInput.maxPointers?t.pointers.length:n.prevInput.maxPointers:t.pointers.length;let p=e.element;return function(e,t){let n=e;for(;n;){if(n===t)return!0;n=n.parentNode}return!1}(t.srcEvent.target,p)&&(p=t.srcEvent.target),t.target=p,function(e,t){const n=e.lastInterval||t,s=t.timeStamp-n.timeStamp;let r,i,o,a;if(t.eventType!==xl.Cancel&&(s>25||void 0===n.velocity)){const l=t.deltaX-n.deltaX,c=t.deltaY-n.deltaY,u=Vl(s,l,c);i=u.x,o=u.y,r=Math.abs(u.x)>Math.abs(u.y)?u.x:u.y,a=Gl(l,c),e.lastInterval=t}else r=n.velocity,i=n.velocityX,o=n.velocityY,a=n.direction;t.velocity=r,t.velocityX=i,t.velocityY=o,t.direction=a}(n,t),t}(e,n);e.emit("hammer.input",a),e.recognize(a),e.session.prevInput=a}(this.manager,e,t)}init(){Ll(this.element,this.evEl,this.domHandler),Ll(this.target,this.evTarget,this.domHandler),Ll(Ol(this.element),this.evWin,this.domHandler)}destroy(){Nl(this.element,this.evEl,this.domHandler),Nl(this.target,this.evTarget,this.domHandler),Nl(Ol(this.element),this.evWin,this.domHandler)}};const Wl={pointerdown:xl.Start,pointermove:xl.Move,pointerup:xl.End,pointercancel:xl.Cancel,pointerout:xl.Cancel};class Hl extends zl{constructor(e){super(e),this.evEl="pointerdown",this.evWin="pointermove pointerup pointercancel",this.store=this.manager.session.pointerEvents=[],this.init()}handler(e){const{store:t}=this;let n=!1;const s=Wl[e.type],r=e.pointerType,i="touch"===r;let o=t.findIndex(t=>t.pointerId===e.pointerId);s&xl.Start&&(e.buttons||i)?o<0&&(t.push(e),o=t.length-1):s&(xl.End|xl.Cancel)&&(n=!0),o<0||(t[o]=e,this.callback(s,{pointers:t,changedPointers:[e],eventType:s,pointerType:r,srcEvent:e}),n&&t.splice(o,1))}}const $l=["","webkit","Moz","MS","ms","o"];function Xl(e,t){const n=t[0].toUpperCase()+t.slice(1);for(const s of $l){const r=s?s+n:t;if(r in e)return r}}const ql={touchAction:"compute",enable:!0,inputTarget:null,cssProps:{userSelect:"none",userDrag:"none",touchCallout:"none",tapHighlightColor:"rgba(0,0,0,0)"}};class Yl{constructor(e,t){this.options={...ql,...t,cssProps:{...ql.cssProps,...t.cssProps},inputTarget:t.inputTarget||e},this.handlers={},this.session={},this.recognizers=[],this.oldCssProps={},this.element=e,this.input=new Hl(this),this.touchAction=new Il(this,this.options.touchAction),this.toggleCssProps(!0)}set(e){return Object.assign(this.options,e),e.touchAction&&this.touchAction.update(),e.inputTarget&&(this.input.destroy(),this.input.target=e.inputTarget,this.input.init()),this}stop(e){this.session.stopped=e?2:1}recognize(e){const{session:t}=this;if(t.stopped)return;let n;this.session.prevented&&e.srcEvent.preventDefault();const{recognizers:s}=this;let{curRecognizer:r}=t;(!r||r&&r.state&Sl.Recognized)&&(r=t.curRecognizer=null);let i=0;for(;i-1&&this.requireFail.splice(e,1)}return this}hasRequireFailures(){return Boolean(this.requireFail.find(e=>e.options.enable))}canRecognizeWith(e){return Boolean(this.simultaneous[e.id])}emit(e){if(!e)return;const{state:t}=this;t=Sl.Ended&&this.manager.emit(this.options.event+Zl(t),e)}tryEmit(e){this.canEmit()?this.emit(e):this.state=Sl.Failed}canEmit(){let e=0;for(;e{this.state=Sl.Recognized,this.tryEmit(this._input)},t.interval),Sl.Began):Sl.Recognized}return Sl.Failed}failTimeout(){return this._timer=setTimeout(()=>{this.state=Sl.Failed},this.options.interval),Sl.Failed}reset(){clearTimeout(this._timer)}emit(e){this.state===Sl.Recognized&&(e.tapCount=this.count,this.manager.emit(this.options.event,e))}}const tc=["","start","move","end","cancel","up","down","left","right"];class nc extends Jl{constructor(e={}){super({enable:!0,pointers:1,event:"pan",threshold:10,direction:El.All,...e}),this.pX=null,this.pY=null}getTouchAction(){const{options:{direction:e}}=this,t=[];return e&El.Horizontal&&t.push(kl),e&El.Vertical&&t.push(Pl),t}getEventNames(){return tc.map(e=>this.options.event+e)}directionTest(e){const{options:t}=this;let n=!0,{distance:s}=e,{direction:r}=e;const i=e.deltaX,o=e.deltaY;return r&t.direction||(t.direction&El.Horizontal?(r=0===i?El.None:i<0?El.Left:El.Right,n=i!==this.pX,s=Math.abs(e.deltaX)):(r=0===o?El.None:o<0?El.Up:El.Down,n=o!==this.pY,s=Math.abs(e.deltaY))),e.direction=r,n&&s>t.threshold&&Boolean(r&t.direction)}attrTest(e){return super.attrTest(e)&&(Boolean(this.state&Sl.Began)||!(this.state&Sl.Began)&&this.directionTest(e))}emit(e){this.pX=e.deltaX,this.pY=e.deltaY;const t=El[e.direction].toLowerCase();t&&(e.additionalEvent=this.options.event+t),super.emit(e)}}const sc=["","start","move","end","cancel","in","out"];class rc{constructor(e,t,n){this.element=e,this.callback=t,this.options=n}}const ic=-1!==("undefined"!=typeof navigator&&navigator.userAgent?navigator.userAgent.toLowerCase():"").indexOf("firefox"),oc=4.000244140625;class ac extends rc{constructor(e,t,n){super(e,t,{enable:!0,...n}),this.handleEvent=e=>{if(!this.options.enable)return;let t=e.deltaY;globalThis.WheelEvent&&(ic&&e.deltaMode===globalThis.WheelEvent.DOM_DELTA_PIXEL&&(t/=globalThis.devicePixelRatio),e.deltaMode===globalThis.WheelEvent.DOM_DELTA_LINE&&(t*=40)),0!==t&&t%oc===0&&(t=Math.floor(t/oc)),e.shiftKey&&t&&(t*=.25),this.callback({type:"wheel",center:{x:e.clientX,y:e.clientY},delta:-t,srcEvent:e,pointerType:"mouse",target:e.target})},e.addEventListener("wheel",this.handleEvent,{passive:!1})}destroy(){this.element.removeEventListener("wheel",this.handleEvent)}enableEventType(e,t){"wheel"===e&&(this.options.enable=t)}}const lc=["mousedown","mousemove","mouseup","mouseover","mouseout","mouseleave"];class cc extends rc{constructor(e,t,n){super(e,t,{enable:!0,...n}),this.handleEvent=e=>{this.handleOverEvent(e),this.handleOutEvent(e),this.handleEnterEvent(e),this.handleLeaveEvent(e),this.handleMoveEvent(e)},this.pressed=!1;const{enable:s}=this.options;this.enableMoveEvent=s,this.enableLeaveEvent=s,this.enableEnterEvent=s,this.enableOutEvent=s,this.enableOverEvent=s,lc.forEach(t=>e.addEventListener(t,this.handleEvent))}destroy(){lc.forEach(e=>this.element.removeEventListener(e,this.handleEvent))}enableEventType(e,t){switch(e){case"pointermove":this.enableMoveEvent=t;break;case"pointerover":this.enableOverEvent=t;break;case"pointerout":this.enableOutEvent=t;break;case"pointerenter":this.enableEnterEvent=t;break;case"pointerleave":this.enableLeaveEvent=t}}handleOverEvent(e){this.enableOverEvent&&"mouseover"===e.type&&this._emit("pointerover",e)}handleOutEvent(e){this.enableOutEvent&&"mouseout"===e.type&&this._emit("pointerout",e)}handleEnterEvent(e){this.enableEnterEvent&&"mouseenter"===e.type&&this._emit("pointerenter",e)}handleLeaveEvent(e){this.enableLeaveEvent&&"mouseleave"===e.type&&this._emit("pointerleave",e)}handleMoveEvent(e){if(this.enableMoveEvent)switch(e.type){case"mousedown":e.button>=0&&(this.pressed=!0);break;case"mousemove":0===e.buttons&&(this.pressed=!1),this.pressed||this._emit("pointermove",e);break;case"mouseup":this.pressed=!1}}_emit(e,t){this.callback({type:e,center:{x:t.clientX,y:t.clientY},srcEvent:t,pointerType:"mouse",target:t.target})}}const uc=["keydown","keyup"];class hc extends rc{constructor(e,t,n){super(e,t,{enable:!0,tabIndex:0,...n}),this.handleEvent=e=>{const t=e.target||e.srcElement;"INPUT"===t.tagName&&"text"===t.type||"TEXTAREA"===t.tagName||(this.enableDownEvent&&"keydown"===e.type&&this.callback({type:"keydown",srcEvent:e,key:e.key,target:e.target}),this.enableUpEvent&&"keyup"===e.type&&this.callback({type:"keyup",srcEvent:e,key:e.key,target:e.target}))},this.enableDownEvent=this.options.enable,this.enableUpEvent=this.options.enable,e.tabIndex=this.options.tabIndex,e.style.outline="none",uc.forEach(t=>e.addEventListener(t,this.handleEvent))}destroy(){uc.forEach(e=>this.element.removeEventListener(e,this.handleEvent))}enableEventType(e,t){"keydown"===e&&(this.enableDownEvent=t),"keyup"===e&&(this.enableUpEvent=t)}}class dc extends rc{constructor(e,t,n){super(e,t,n),this.handleEvent=e=>{this.options.enable&&this.callback({type:"contextmenu",center:{x:e.clientX,y:e.clientY},srcEvent:e,pointerType:"mouse",target:e.target})},e.addEventListener("contextmenu",this.handleEvent)}destroy(){this.element.removeEventListener("contextmenu",this.handleEvent)}enableEventType(e,t){"contextmenu"===e&&(this.options.enable=t)}}const fc={pointerdown:1,pointermove:2,pointerup:4,mousedown:1,mousemove:2,mouseup:4};function pc(e){const t=fc[e.srcEvent.type];if(!t)return null;const{buttons:n,button:s}=e.srcEvent;let r=!1,i=!1,o=!1;return 2===t?(r=Boolean(1&n),i=Boolean(4&n),o=Boolean(2&n)):(r=0===s,i=1===s,o=2===s),{leftButton:r,middleButton:i,rightButton:o}}function gc(e,t){const n=e.center;if(!n)return null;const s=t.getBoundingClientRect(),r=s.width/t.offsetWidth||1,i=s.height/t.offsetHeight||1;return{center:n,offsetCenter:{x:(n.x-s.left-t.clientLeft)/r,y:(n.y-s.top-t.clientTop)/i}}}const mc={srcElement:"root",priority:0};class _c{constructor(e,t){this.handleEvent=e=>{if(this.isEmpty())return;const t=this._normalizeEvent(e);let n=e.srcEvent.target;for(;n&&n!==t.rootElement;){if(this._emit(t,n),t.handled)return;n=n.parentNode}this._emit(t,"root")},this.eventManager=e,this.recognizerName=t,this.handlers=[],this.handlersByElement=new Map,this._active=!1}isEmpty(){return!this._active}add(e,t,n,s=!1,r=!1){const{handlers:i,handlersByElement:o}=this,a={...mc,...n};let l=o.get(a.srcElement);l||(l=[],o.set(a.srcElement,l));const c={type:e,handler:t,srcElement:a.srcElement,priority:a.priority};s&&(c.once=!0),r&&(c.passive=!0),i.push(c),this._active=this._active||!c.passive;let u=l.length-1;for(;u>=0&&!(l[u].priority>=c.priority);)u--;l.splice(u+1,0,c)}remove(e,t){const{handlers:n,handlersByElement:s}=this;for(let r=n.length-1;r>=0;r--){const i=n[r];if(i.type===e&&i.handler===t){n.splice(r,1);const e=s.get(i.srcElement);e.splice(e.indexOf(i),1),0===e.length&&s.delete(i.srcElement)}}this._active=n.some(e=>!e.passive)}_emit(e,t){const n=this.handlersByElement.get(t);if(n){let t=!1;const s=()=>{e.handled=!0},r=()=>{e.handled=!0,t=!0},i=[];for(let o=0;o{e.srcEvent.preventDefault()},stopImmediatePropagation:null,stopPropagation:null,handled:!1,rootElement:t}}}function yc(e){if("recognizer"in e)return e;let t;const n=Array.isArray(e)?[...e]:[e];return t="function"==typeof n[0]?new(n.shift())(n.shift()||{}):n.shift(),{recognizer:t,recognizeWith:"string"==typeof n[0]?[n[0]]:n[0],requireFailure:"string"==typeof n[1]?[n[1]]:n[1]}}class bc{constructor(e=null,t={}){if(this._onBasicInput=e=>{this.manager.emit(e.srcEvent.type,e)},this._onOtherEvent=e=>{this.manager.emit(e.type,e)},this.options={recognizers:[],events:{},touchAction:"compute",tabIndex:0,cssProps:{},...t},this.events=new Map,this.element=e,e){this.manager=new Yl(e,this.options);for(const e of this.options.recognizers){const{recognizer:t,recognizeWith:n,requireFailure:s}=yc(e);this.manager.add(t),n&&t.recognizeWith(n),s&&t.requireFailure(s)}this.manager.on("hammer.input",this._onBasicInput),this.wheelInput=new ac(e,this._onOtherEvent,{enable:!1}),this.moveInput=new cc(e,this._onOtherEvent,{enable:!1}),this.keyInput=new hc(e,this._onOtherEvent,{enable:!1,tabIndex:t.tabIndex}),this.contextmenuInput=new dc(e,this._onOtherEvent,{enable:!1}),this.on(this.options.events)}}getElement(){return this.element}destroy(){this.element&&(this.wheelInput.destroy(),this.moveInput.destroy(),this.keyInput.destroy(),this.contextmenuInput.destroy(),this.manager.destroy())}on(e,t,n){this._addEventHandler(e,t,n,!1)}once(e,t,n){this._addEventHandler(e,t,n,!0)}watch(e,t,n){this._addEventHandler(e,t,n,!1,!0)}off(e,t){this._removeEventHandler(e,t)}_toggleRecognizer(e,t){var n,s,r,i;const{manager:o}=this;if(!o)return;const a=o.get(e);a&&(a.set({enable:t}),o.touchAction.update()),null==(n=this.wheelInput)||n.enableEventType(e,t),null==(s=this.moveInput)||s.enableEventType(e,t),null==(r=this.keyInput)||r.enableEventType(e,t),null==(i=this.contextmenuInput)||i.enableEventType(e,t)}_addEventHandler(e,t,n,s,r){if("string"!=typeof e){n=t;for(const[t,i]of Object.entries(e))this._addEventHandler(t,i,n,s,r);return}const{manager:i,events:o}=this;if(!i)return;let a=o.get(e);if(!a){const t=this._getRecognizerName(e)||e;a=new _c(this,t),o.set(e,a),i&&i.on(e,a.handleEvent)}a.add(e,t,n,s,r),a.isEmpty()||this._toggleRecognizer(a.recognizerName,!0)}_removeEventHandler(e,t){if("string"!=typeof e){for(const[t,n]of Object.entries(e))this._removeEventHandler(t,n);return}const{events:n}=this,s=n.get(e);if(s&&(s.remove(e,t),s.isEmpty())){const{recognizerName:e}=s;let t=!1;for(const s of n.values())if(s.recognizerName===e&&!s.isEmpty()){t=!0;break}t||this._toggleRecognizer(e,!1)}}_getRecognizerName(e){var t;return null==(t=this.manager.recognizers.find(t=>t.getEventNames().includes(e)))?void 0:t.options.event}}const vc={DEFAULT:-1,LNGLAT:1,METER_OFFSETS:2,LNGLAT_OFFSETS:3,CARTESIAN:0};Object.defineProperty(vc,"IDENTITY",{get:()=>(Dn.deprecated("COORDINATE_SYSTEM.IDENTITY","COORDINATE_SYSTEM.CARTESIAN")(),0)});const xc={WEB_MERCATOR:1,GLOBE:2,WEB_MERCATOR_AUTO_OFFSET:4,IDENTITY:0},wc={common:0,meters:1,pixels:2},Ec={click:"onClick",dblclick:"onClick",panstart:"onDragStart",panmove:"onDrag",panend:"onDragEnd"},Tc={multipan:[nc,{threshold:10,direction:El.Vertical,pointers:2}],pinch:[class extends Jl{constructor(e={}){super({enable:!0,event:"pinch",threshold:0,pointers:2,...e})}getTouchAction(){return[Cl]}getEventNames(){return sc.map(e=>this.options.event+e)}attrTest(e){return super.attrTest(e)&&(Math.abs(e.scale-1)>this.options.threshold||Boolean(this.state&Sl.Began))}emit(e){if(1!==e.scale){const t=e.scale<1?"in":"out";e.additionalEvent=this.options.event+t}super.emit(e)}},{},null,["multipan"]],pan:[nc,{threshold:1},["pinch"],["multipan"]],dblclick:[ec,{event:"dblclick",taps:2}],click:[ec,{event:"click"},null,["dblclick"]]};function Sc(e,t){if(e===t)return!0;if(Array.isArray(e)){const n=e.length;if(!t||t.length!==n)return!1;for(let s=0;s{for(const r in s)if(!Sc(s[r],n[r])){t=e(s),n=s;break}return t}}const Rc=[0,0,0,0],Cc=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0],Pc=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],kc=[0,0,0],Ic=[0,0,0],Mc=Ac(function({viewport:e,devicePixelRatio:t,coordinateSystem:n,coordinateOrigin:s}){const{projectionCenter:r,viewProjectionMatrix:i,originCommon:o,cameraPosCommon:a,shaderCoordinateOrigin:l,geospatialOrigin:c}=function(e,t,n){const{viewMatrixUncentered:s,projectionMatrix:r}=e;let{viewMatrix:i,viewProjectionMatrix:o}=e,a=Rc,l=Rc,c=e.cameraPosition;const{geospatialOrigin:u,shaderCoordinateOrigin:h,offsetMode:d}=Lc(e,t,n);return d&&(l=e.projectPosition(u||h),c=[c[0]-l[0],c[1]-l[1],c[2]-l[2]],l[3]=1,a=tl([],l,o),i=s||i,o=Ya([],r,i),o=Ya([],o,Cc)),{viewMatrix:i,viewProjectionMatrix:o,projectionCenter:a,originCommon:l,cameraPosCommon:c,shaderCoordinateOrigin:h,geospatialOrigin:u}}(e,n,s),u=e.getDistanceScales(),h=[e.width*t,e.height*t],d=tl([],[0,0,-e.focalDistance,1],e.projectionMatrix)[3]||1,f={coordinateSystem:n,projectionMode:e.projectionMode,coordinateOrigin:l,commonOrigin:o.slice(0,3),center:r,pseudoMeters:Boolean(e._pseudoMeters),viewportSize:h,devicePixelRatio:t,focalDistance:d,commonUnitsPerMeter:u.unitsPerMeter,commonUnitsPerWorldUnit:u.unitsPerMeter,commonUnitsPerWorldUnit2:kc,scale:e.scale,wrapLongitude:!1,viewProjectionMatrix:i,modelMatrix:Pc,cameraPosition:a};if(c){const t=e.getDistanceScales(c);switch(n){case vc.METER_OFFSETS:f.commonUnitsPerWorldUnit=t.unitsPerMeter,f.commonUnitsPerWorldUnit2=t.unitsPerMeter2;break;case vc.LNGLAT:case vc.LNGLAT_OFFSETS:e._pseudoMeters||(f.commonUnitsPerMeter=t.unitsPerMeter),f.commonUnitsPerWorldUnit=t.unitsPerDegree,f.commonUnitsPerWorldUnit2=t.unitsPerDegree2;break;case vc.CARTESIAN:f.commonUnitsPerWorldUnit=[1,1,t.unitsPerMeter[2]],f.commonUnitsPerWorldUnit2=[0,0,t.unitsPerMeter2[2]]}}return f});function Lc(e,t,n=Ic){n.length<3&&(n=[n[0],n[1],0]);let s,r=n,i=!0;switch(s=t===vc.LNGLAT_OFFSETS||t===vc.METER_OFFSETS?n:e.isGeospatial?[Math.fround(e.longitude),Math.fround(e.latitude),0]:null,e.projectionMode){case xc.WEB_MERCATOR:t!==vc.LNGLAT&&t!==vc.CARTESIAN||(s=[0,0,0],i=!1);break;case xc.WEB_MERCATOR_AUTO_OFFSET:t===vc.LNGLAT?r=s:t===vc.CARTESIAN&&(r=[Math.fround(e.center[0]),Math.fround(e.center[1]),0],s=e.unprojectPosition(r),r[0]-=n[0],r[1]-=n[1],r[2]-=n[2]);break;case xc.IDENTITY:r=e.position.map(Math.fround),r[2]=r[2]||0;break;case xc.GLOBE:i=!1,s=null;break;default:i=!1}return{geospatialOrigin:s,shaderCoordinateOrigin:r,offsetMode:i}}const Nc=`${Object.keys(vc).map(e=>`const COORDINATE_SYSTEM_${e}: i32 = ${vc[e]};`).join("")}\n${Object.keys(xc).map(e=>`const PROJECTION_MODE_${e}: i32 = ${xc[e]};`).join("")}\n${Object.keys(wc).map(e=>`const UNIT_${e.toUpperCase()}: i32 = ${wc[e]};`).join("")}\n\nconst TILE_SIZE: f32 = 512.0;\nconst PI: f32 = 3.1415926536;\nconst WORLD_SCALE: f32 = TILE_SIZE / (PI * 2.0);\nconst ZERO_64_LOW: vec3 = vec3(0.0, 0.0, 0.0);\nconst EARTH_RADIUS: f32 = 6370972.0; // meters\nconst GLOBE_RADIUS: f32 = 256.0;\n\n// -----------------------------------------------------------------------------\n// Uniform block (converted from GLSL uniform block)\n// -----------------------------------------------------------------------------\nstruct ProjectUniforms {\n wrapLongitude: i32,\n coordinateSystem: i32,\n commonUnitsPerMeter: vec3,\n projectionMode: i32,\n scale: f32,\n commonUnitsPerWorldUnit: vec3,\n commonUnitsPerWorldUnit2: vec3,\n center: vec4,\n modelMatrix: mat4x4,\n viewProjectionMatrix: mat4x4,\n viewportSize: vec2,\n devicePixelRatio: f32,\n focalDistance: f32,\n cameraPosition: vec3,\n coordinateOrigin: vec3,\n commonOrigin: vec3,\n pseudoMeters: i32,\n};\n\n@group(0) @binding(0)\nvar project: ProjectUniforms;\n\n// -----------------------------------------------------------------------------\n// Geometry data\n// (In your GLSL code, "geometry" was assumed to be available globally. In WGSL,\n// you might supply this via vertex attributes or a uniform. Here we define a\n// uniform struct for demonstration.)\n// -----------------------------------------------------------------------------\n\n// Structure to carry additional geometry data used by deck.gl filters.\nstruct Geometry {\n worldPosition: vec3,\n worldPositionAlt: vec3,\n position: vec4,\n normal: vec3,\n uv: vec2,\n pickingColor: vec3,\n};\n\n// @group(0) @binding(1)\nvar geometry: Geometry;\n\n\n// -----------------------------------------------------------------------------\n// Functions\n// -----------------------------------------------------------------------------\n\n// Returns an adjustment factor for commonUnitsPerMeter\nfn _project_size_at_latitude(lat: f32) -> f32 {\n let y = clamp(lat, -89.9, 89.9);\n return 1.0 / cos(radians(y));\n}\n\n// Overloaded version: scales a value in meters at a given latitude.\nfn _project_size_at_latitude_m(meters: f32, lat: f32) -> f32 {\n return meters * project.commonUnitsPerMeter.z * _project_size_at_latitude(lat);\n}\n\n// Computes a non-linear scale factor based on geometry.\n// (Note: This function relies on "geometry" being provided.)\nfn project_size() -> f32 {\n if (project.projectionMode == PROJECTION_MODE_WEB_MERCATOR &&\n project.coordinateSystem == COORDINATE_SYSTEM_LNGLAT &&\n project.pseudoMeters == 0) {\n if (geometry.position.w == 0.0) {\n return _project_size_at_latitude(geometry.worldPosition.y);\n }\n let y: f32 = geometry.position.y / TILE_SIZE * 2.0 - 1.0;\n let y2 = y * y;\n let y4 = y2 * y2;\n let y6 = y4 * y2;\n return 1.0 + 4.9348 * y2 + 4.0587 * y4 + 1.5642 * y6;\n }\n return 1.0;\n}\n\n// Overloads to scale offsets (meters to world units)\nfn project_size_float(meters: f32) -> f32 {\n return meters * project.commonUnitsPerMeter.z * project_size();\n}\n\nfn project_size_vec2(meters: vec2) -> vec2 {\n return meters * project.commonUnitsPerMeter.xy * project_size();\n}\n\nfn project_size_vec3(meters: vec3) -> vec3 {\n return meters * project.commonUnitsPerMeter * project_size();\n}\n\nfn project_size_vec4(meters: vec4) -> vec4 {\n return vec4(meters.xyz * project.commonUnitsPerMeter, meters.w);\n}\n\n// Returns a rotation matrix aligning the z‑axis with the given up vector.\nfn project_get_orientation_matrix(up: vec3) -> mat3x3 {\n let uz = normalize(up);\n let ux = select(\n vec3(1.0, 0.0, 0.0),\n normalize(vec3(uz.y, -uz.x, 0.0)),\n abs(uz.z) == 1.0\n );\n let uy = cross(uz, ux);\n return mat3x3(ux, uy, uz);\n}\n\n// Since WGSL does not support "out" parameters, we return a struct.\nstruct RotationResult {\n needsRotation: bool,\n transform: mat3x3,\n};\n\nfn project_needs_rotation(commonPosition: vec3) -> RotationResult {\n if (project.projectionMode == PROJECTION_MODE_GLOBE) {\n return RotationResult(true, project_get_orientation_matrix(commonPosition));\n } else {\n return RotationResult(false, mat3x3()); // identity alternative if needed\n };\n}\n\n// Projects a normal vector from the current coordinate system to world space.\nfn project_normal(vector: vec3) -> vec3 {\n let normal_modelspace = project.modelMatrix * vec4(vector, 0.0);\n var n = normalize(normal_modelspace.xyz * project.commonUnitsPerMeter);\n let rotResult = project_needs_rotation(geometry.position.xyz);\n if (rotResult.needsRotation) {\n n = rotResult.transform * n;\n }\n return n;\n}\n\n// Applies a scale offset based on y-offset (dy)\nfn project_offset_(offset: vec4) -> vec4 {\n let dy: f32 = offset.y;\n let commonUnitsPerWorldUnit = project.commonUnitsPerWorldUnit + project.commonUnitsPerWorldUnit2 * dy;\n return vec4(offset.xyz * commonUnitsPerWorldUnit, offset.w);\n}\n\n// Projects lng/lat coordinates to a unit tile [0,1]\nfn project_mercator_(lnglat: vec2) -> vec2 {\n var x = lnglat.x;\n if (project.wrapLongitude != 0) {\n x = ((x + 180.0) % 360.0) - 180.0;\n }\n let y = clamp(lnglat.y, -89.9, 89.9);\n return vec2(\n radians(x) + PI,\n PI + log(tan(PI * 0.25 + radians(y) * 0.5))\n ) * WORLD_SCALE;\n}\n\n// Projects lng/lat/z coordinates for a globe projection.\nfn project_globe_(lnglatz: vec3) -> vec3 {\n let lambda = radians(lnglatz.x);\n let phi = radians(lnglatz.y);\n let cosPhi = cos(phi);\n let D = (lnglatz.z / EARTH_RADIUS + 1.0) * GLOBE_RADIUS;\n return vec3(\n sin(lambda) * cosPhi,\n -cos(lambda) * cosPhi,\n sin(phi)\n ) * D;\n}\n\n// Projects positions (with an optional 64-bit low part) from the input\n// coordinate system to the common space.\nfn project_position_vec4_f64(position: vec4, position64Low: vec3) -> vec4 {\n var position_world = project.modelMatrix * position;\n\n // Work around for a Mac+NVIDIA bug:\n if (project.projectionMode == PROJECTION_MODE_WEB_MERCATOR) {\n if (project.coordinateSystem == COORDINATE_SYSTEM_LNGLAT) {\n return vec4(\n project_mercator_(position_world.xy),\n _project_size_at_latitude_m(position_world.z, position_world.y),\n position_world.w\n );\n }\n if (project.coordinateSystem == COORDINATE_SYSTEM_CARTESIAN) {\n position_world = vec4f(position_world.xyz + project.coordinateOrigin, position_world.w);\n }\n }\n if (project.projectionMode == PROJECTION_MODE_GLOBE) {\n if (project.coordinateSystem == COORDINATE_SYSTEM_LNGLAT) {\n return vec4(\n project_globe_(position_world.xyz),\n position_world.w\n );\n }\n }\n if (project.projectionMode == PROJECTION_MODE_WEB_MERCATOR_AUTO_OFFSET) {\n if (project.coordinateSystem == COORDINATE_SYSTEM_LNGLAT) {\n if (abs(position_world.y - project.coordinateOrigin.y) > 0.25) {\n return vec4(\n project_mercator_(position_world.xy) - project.commonOrigin.xy,\n project_size_float(position_world.z),\n position_world.w\n );\n }\n }\n }\n if (project.projectionMode == PROJECTION_MODE_IDENTITY ||\n (project.projectionMode == PROJECTION_MODE_WEB_MERCATOR_AUTO_OFFSET &&\n (project.coordinateSystem == COORDINATE_SYSTEM_LNGLAT ||\n project.coordinateSystem == COORDINATE_SYSTEM_CARTESIAN))) {\n position_world = vec4f(position_world.xyz - project.coordinateOrigin, position_world.w);\n }\n\n return project_offset_(position_world) +\n project_offset_(project.modelMatrix * vec4(position64Low, 0.0));\n}\n\n// Overloaded versions for different input types.\nfn project_position_vec4_f32(position: vec4) -> vec4 {\n return project_position_vec4_f64(position, ZERO_64_LOW);\n}\n\nfn project_position_vec3_f64(position: vec3, position64Low: vec3) -> vec3 {\n let projected_position = project_position_vec4_f64(vec4(position, 1.0), position64Low);\n return projected_position.xyz;\n}\n\nfn project_position_vec3_f32(position: vec3) -> vec3 {\n let projected_position = project_position_vec4_f64(vec4(position, 1.0), ZERO_64_LOW);\n return projected_position.xyz;\n}\n\nfn project_position_vec2_f32(position: vec2) -> vec2 {\n let projected_position = project_position_vec4_f64(vec4(position, 0.0, 1.0), ZERO_64_LOW);\n return projected_position.xy;\n}\n\n// Transforms a common space position to clip space.\nfn project_common_position_to_clipspace_with_projection(position: vec4, viewProjectionMatrix: mat4x4, center: vec4) -> vec4 {\n return viewProjectionMatrix * position + center;\n}\n\n// Uses the project viewProjectionMatrix and center.\nfn project_common_position_to_clipspace(position: vec4) -> vec4 {\n return project_common_position_to_clipspace_with_projection(position, project.viewProjectionMatrix, project.center);\n}\n\n// Returns a clip space offset corresponding to a given number of screen pixels.\nfn project_pixel_size_to_clipspace(pixels: vec2) -> vec2 {\n let offset = pixels / project.viewportSize * project.devicePixelRatio * 2.0;\n return offset * project.focalDistance;\n}\n\nfn project_meter_size_to_pixel(meters: f32) -> f32 {\n return project_size_float(meters) * project.scale;\n}\n\nfn project_unit_size_to_pixel(size: f32, unit: i32) -> f32 {\n if (unit == UNIT_METERS) {\n return project_meter_size_to_pixel(size);\n } else if (unit == UNIT_COMMON) {\n return size * project.scale;\n }\n // UNIT_PIXELS: no scaling applied.\n return size;\n}\n\nfn project_pixel_size_float(pixels: f32) -> f32 {\n return pixels / project.scale;\n}\n\nfn project_pixel_size_vec2(pixels: vec2) -> vec2 {\n return pixels / project.scale;\n}\n`,Oc=Object.keys(vc).map(e=>`const int COORDINATE_SYSTEM_${e} = ${vc[e]};`).join(""),Fc=Object.keys(xc).map(e=>`const int PROJECTION_MODE_${e} = ${xc[e]};`).join(""),Dc=Object.keys(wc).map(e=>`const int UNIT_${e.toUpperCase()} = ${wc[e]};`).join(""),Bc={},Uc={name:"project",dependencies:[{name:"fp32",vs:"#ifdef LUMA_FP32_TAN_PRECISION_WORKAROUND\n\n// All these functions are for substituting tan() function from Intel GPU only\nconst float TWO_PI = 6.2831854820251465;\nconst float PI_2 = 1.5707963705062866;\nconst float PI_16 = 0.1963495463132858;\n\nconst float SIN_TABLE_0 = 0.19509032368659973;\nconst float SIN_TABLE_1 = 0.3826834261417389;\nconst float SIN_TABLE_2 = 0.5555702447891235;\nconst float SIN_TABLE_3 = 0.7071067690849304;\n\nconst float COS_TABLE_0 = 0.9807852506637573;\nconst float COS_TABLE_1 = 0.9238795042037964;\nconst float COS_TABLE_2 = 0.8314695954322815;\nconst float COS_TABLE_3 = 0.7071067690849304;\n\nconst float INVERSE_FACTORIAL_3 = 1.666666716337204e-01; // 1/3!\nconst float INVERSE_FACTORIAL_5 = 8.333333767950535e-03; // 1/5!\nconst float INVERSE_FACTORIAL_7 = 1.9841270113829523e-04; // 1/7!\nconst float INVERSE_FACTORIAL_9 = 2.75573188446287533e-06; // 1/9!\n\nfloat sin_taylor_fp32(float a) {\n float r, s, t, x;\n\n if (a == 0.0) {\n return 0.0;\n }\n\n x = -a * a;\n s = a;\n r = a;\n\n r = r * x;\n t = r * INVERSE_FACTORIAL_3;\n s = s + t;\n\n r = r * x;\n t = r * INVERSE_FACTORIAL_5;\n s = s + t;\n\n r = r * x;\n t = r * INVERSE_FACTORIAL_7;\n s = s + t;\n\n r = r * x;\n t = r * INVERSE_FACTORIAL_9;\n s = s + t;\n\n return s;\n}\n\nvoid sincos_taylor_fp32(float a, out float sin_t, out float cos_t) {\n if (a == 0.0) {\n sin_t = 0.0;\n cos_t = 1.0;\n }\n sin_t = sin_taylor_fp32(a);\n cos_t = sqrt(1.0 - sin_t * sin_t);\n}\n\nfloat tan_taylor_fp32(float a) {\n float sin_a;\n float cos_a;\n\n if (a == 0.0) {\n return 0.0;\n }\n\n // 2pi range reduction\n float z = floor(a / TWO_PI);\n float r = a - TWO_PI * z;\n\n float t;\n float q = floor(r / PI_2 + 0.5);\n int j = int(q);\n\n if (j < -2 || j > 2) {\n return 1.0 / 0.0;\n }\n\n t = r - PI_2 * q;\n\n q = floor(t / PI_16 + 0.5);\n int k = int(q);\n int abs_k = int(abs(float(k)));\n\n if (abs_k > 4) {\n return 1.0 / 0.0;\n } else {\n t = t - PI_16 * q;\n }\n\n float u = 0.0;\n float v = 0.0;\n\n float sin_t, cos_t;\n float s, c;\n sincos_taylor_fp32(t, sin_t, cos_t);\n\n if (k == 0) {\n s = sin_t;\n c = cos_t;\n } else {\n if (abs(float(abs_k) - 1.0) < 0.5) {\n u = COS_TABLE_0;\n v = SIN_TABLE_0;\n } else if (abs(float(abs_k) - 2.0) < 0.5) {\n u = COS_TABLE_1;\n v = SIN_TABLE_1;\n } else if (abs(float(abs_k) - 3.0) < 0.5) {\n u = COS_TABLE_2;\n v = SIN_TABLE_2;\n } else if (abs(float(abs_k) - 4.0) < 0.5) {\n u = COS_TABLE_3;\n v = SIN_TABLE_3;\n }\n if (k > 0) {\n s = u * sin_t + v * cos_t;\n c = u * cos_t - v * sin_t;\n } else {\n s = u * sin_t - v * cos_t;\n c = u * cos_t + v * sin_t;\n }\n }\n\n if (j == 0) {\n sin_a = s;\n cos_a = c;\n } else if (j == 1) {\n sin_a = c;\n cos_a = -s;\n } else if (j == -1) {\n sin_a = -c;\n cos_a = s;\n } else {\n sin_a = -s;\n cos_a = -c;\n }\n return sin_a / cos_a;\n}\n#endif\n\nfloat tan_fp32(float a) {\n#ifdef LUMA_FP32_TAN_PRECISION_WORKAROUND\n return tan_taylor_fp32(a);\n#else\n return tan(a);\n#endif\n}\n"},vl],source:Nc,vs:`${Oc}\n${Fc}\n${Dc}\nuniform projectUniforms {\nbool wrapLongitude;\nint coordinateSystem;\nvec3 commonUnitsPerMeter;\nint projectionMode;\nfloat scale;\nvec3 commonUnitsPerWorldUnit;\nvec3 commonUnitsPerWorldUnit2;\nvec4 center;\nmat4 modelMatrix;\nmat4 viewProjectionMatrix;\nvec2 viewportSize;\nfloat devicePixelRatio;\nfloat focalDistance;\nvec3 cameraPosition;\nvec3 coordinateOrigin;\nvec3 commonOrigin;\nbool pseudoMeters;\n} project;\nconst float TILE_SIZE = 512.0;\nconst float PI = 3.1415926536;\nconst float WORLD_SCALE = TILE_SIZE / (PI * 2.0);\nconst vec3 ZERO_64_LOW = vec3(0.0);\nconst float EARTH_RADIUS = 6370972.0;\nconst float GLOBE_RADIUS = 256.0;\nfloat project_size_at_latitude(float lat) {\nfloat y = clamp(lat, -89.9, 89.9);\nreturn 1.0 / cos(radians(y));\n}\nfloat project_size() {\nif (project.projectionMode == PROJECTION_MODE_WEB_MERCATOR &&\nproject.coordinateSystem == COORDINATE_SYSTEM_LNGLAT &&\nproject.pseudoMeters == false) {\nif (geometry.position.w == 0.0) {\nreturn project_size_at_latitude(geometry.worldPosition.y);\n}\nfloat y = geometry.position.y / TILE_SIZE * 2.0 - 1.0;\nfloat y2 = y * y;\nfloat y4 = y2 * y2;\nfloat y6 = y4 * y2;\nreturn 1.0 + 4.9348 * y2 + 4.0587 * y4 + 1.5642 * y6;\n}\nreturn 1.0;\n}\nfloat project_size_at_latitude(float meters, float lat) {\nreturn meters * project.commonUnitsPerMeter.z * project_size_at_latitude(lat);\n}\nfloat project_size(float meters) {\nreturn meters * project.commonUnitsPerMeter.z * project_size();\n}\nvec2 project_size(vec2 meters) {\nreturn meters * project.commonUnitsPerMeter.xy * project_size();\n}\nvec3 project_size(vec3 meters) {\nreturn meters * project.commonUnitsPerMeter * project_size();\n}\nvec4 project_size(vec4 meters) {\nreturn vec4(meters.xyz * project.commonUnitsPerMeter, meters.w);\n}\nmat3 project_get_orientation_matrix(vec3 up) {\nvec3 uz = normalize(up);\nvec3 ux = abs(uz.z) == 1.0 ? vec3(1.0, 0.0, 0.0) : normalize(vec3(uz.y, -uz.x, 0));\nvec3 uy = cross(uz, ux);\nreturn mat3(ux, uy, uz);\n}\nbool project_needs_rotation(vec3 commonPosition, out mat3 transform) {\nif (project.projectionMode == PROJECTION_MODE_GLOBE) {\ntransform = project_get_orientation_matrix(commonPosition);\nreturn true;\n}\nreturn false;\n}\nvec3 project_normal(vec3 vector) {\nvec4 normal_modelspace = project.modelMatrix * vec4(vector, 0.0);\nvec3 n = normalize(normal_modelspace.xyz * project.commonUnitsPerMeter);\nmat3 rotation;\nif (project_needs_rotation(geometry.position.xyz, rotation)) {\nn = rotation * n;\n}\nreturn n;\n}\nvec4 project_offset_(vec4 offset) {\nfloat dy = offset.y;\nvec3 commonUnitsPerWorldUnit = project.commonUnitsPerWorldUnit + project.commonUnitsPerWorldUnit2 * dy;\nreturn vec4(offset.xyz * commonUnitsPerWorldUnit, offset.w);\n}\nvec2 project_mercator_(vec2 lnglat) {\nfloat x = lnglat.x;\nif (project.wrapLongitude) {\nx = mod(x + 180., 360.0) - 180.;\n}\nfloat y = clamp(lnglat.y, -89.9, 89.9);\nreturn vec2(\nradians(x) + PI,\nPI + log(tan_fp32(PI * 0.25 + radians(y) * 0.5))\n) * WORLD_SCALE;\n}\nvec3 project_globe_(vec3 lnglatz) {\nfloat lambda = radians(lnglatz.x);\nfloat phi = radians(lnglatz.y);\nfloat cosPhi = cos(phi);\nfloat D = (lnglatz.z / EARTH_RADIUS + 1.0) * GLOBE_RADIUS;\nreturn vec3(\nsin(lambda) * cosPhi,\n-cos(lambda) * cosPhi,\nsin(phi)\n) * D;\n}\nvec4 project_position(vec4 position, vec3 position64Low) {\nvec4 position_world = project.modelMatrix * position;\nif (project.projectionMode == PROJECTION_MODE_WEB_MERCATOR) {\nif (project.coordinateSystem == COORDINATE_SYSTEM_LNGLAT) {\nreturn vec4(\nproject_mercator_(position_world.xy),\nproject_size_at_latitude(position_world.z, position_world.y),\nposition_world.w\n);\n}\nif (project.coordinateSystem == COORDINATE_SYSTEM_CARTESIAN) {\nposition_world.xyz += project.coordinateOrigin;\n}\n}\nif (project.projectionMode == PROJECTION_MODE_GLOBE) {\nif (project.coordinateSystem == COORDINATE_SYSTEM_LNGLAT) {\nreturn vec4(\nproject_globe_(position_world.xyz),\nposition_world.w\n);\n}\n}\nif (project.projectionMode == PROJECTION_MODE_WEB_MERCATOR_AUTO_OFFSET) {\nif (project.coordinateSystem == COORDINATE_SYSTEM_LNGLAT) {\nif (abs(position_world.y - project.coordinateOrigin.y) > 0.25) {\nreturn vec4(\nproject_mercator_(position_world.xy) - project.commonOrigin.xy,\nproject_size(position_world.z),\nposition_world.w\n);\n}\n}\n}\nif (project.projectionMode == PROJECTION_MODE_IDENTITY ||\n(project.projectionMode == PROJECTION_MODE_WEB_MERCATOR_AUTO_OFFSET &&\n(project.coordinateSystem == COORDINATE_SYSTEM_LNGLAT ||\nproject.coordinateSystem == COORDINATE_SYSTEM_CARTESIAN))) {\nposition_world.xyz -= project.coordinateOrigin;\n}\nreturn project_offset_(position_world) + project_offset_(project.modelMatrix * vec4(position64Low, 0.0));\n}\nvec4 project_position(vec4 position) {\nreturn project_position(position, ZERO_64_LOW);\n}\nvec3 project_position(vec3 position, vec3 position64Low) {\nvec4 projected_position = project_position(vec4(position, 1.0), position64Low);\nreturn projected_position.xyz;\n}\nvec3 project_position(vec3 position) {\nvec4 projected_position = project_position(vec4(position, 1.0), ZERO_64_LOW);\nreturn projected_position.xyz;\n}\nvec2 project_position(vec2 position) {\nvec4 projected_position = project_position(vec4(position, 0.0, 1.0), ZERO_64_LOW);\nreturn projected_position.xy;\n}\nvec4 project_common_position_to_clipspace(vec4 position, mat4 viewProjectionMatrix, vec4 center) {\nreturn viewProjectionMatrix * position + center;\n}\nvec4 project_common_position_to_clipspace(vec4 position) {\nreturn project_common_position_to_clipspace(position, project.viewProjectionMatrix, project.center);\n}\nvec2 project_pixel_size_to_clipspace(vec2 pixels) {\nvec2 offset = pixels / project.viewportSize * project.devicePixelRatio * 2.0;\nreturn offset * project.focalDistance;\n}\nfloat project_size_to_pixel(float meters) {\nreturn project_size(meters) * project.scale;\n}\nfloat project_size_to_pixel(float size, int unit) {\nif (unit == UNIT_METERS) return project_size_to_pixel(size);\nif (unit == UNIT_COMMON) return size * project.scale;\nreturn size;\n}\nfloat project_pixel_size(float pixels) {\nreturn pixels / project.scale;\n}\nvec2 project_pixel_size(vec2 pixels) {\nreturn pixels / project.scale;\n}\n`,getUniforms:function(e=Bc){return"viewport"in e?function({viewport:e,devicePixelRatio:t=1,modelMatrix:n=null,coordinateSystem:s=vc.DEFAULT,coordinateOrigin:r=Ic,autoWrapLongitude:i=!1}){s===vc.DEFAULT&&(s=e.isGeospatial?vc.LNGLAT:vc.CARTESIAN);const o=Mc({viewport:e,devicePixelRatio:t,coordinateSystem:s,coordinateOrigin:r});return o.wrapLongitude=i,o.modelMatrix=n||Pc,o}(e):{}},uniformTypes:{wrapLongitude:"f32",coordinateSystem:"i32",commonUnitsPerMeter:"vec3",projectionMode:"i32",scale:"f32",commonUnitsPerWorldUnit:"vec3",commonUnitsPerWorldUnit2:"vec3",center:"vec4",modelMatrix:"mat4x4",viewProjectionMatrix:"mat4x4",viewportSize:"vec2",devicePixelRatio:"f32",focalDistance:"f32",cameraPosition:"vec3",coordinateOrigin:"vec3",commonOrigin:"vec3",pseudoMeters:"f32"}},jc={name:"project32",dependencies:[Uc],source:"// Define a structure to hold both the clip-space position and the common position.\nstruct ProjectResult {\n clipPosition: vec4,\n commonPosition: vec4,\n};\n\n// This function mimics the GLSL version with the 'out' parameter by returning both values.\nfn project_position_to_clipspace_and_commonspace(\n position: vec3,\n position64Low: vec3,\n offset: vec3\n) -> ProjectResult {\n // Compute the projected position.\n let projectedPosition: vec3 = project_position_vec3_f64(position, position64Low);\n\n // Start with the provided offset.\n var finalOffset: vec3 = offset;\n\n // Get whether a rotation is needed and the rotation matrix.\n let rotationResult = project_needs_rotation(projectedPosition);\n\n // If rotation is needed, update the offset.\n if (rotationResult.needsRotation) {\n finalOffset = rotationResult.transform * offset;\n }\n\n // Compute the common position.\n let commonPosition: vec4 = vec4(projectedPosition + finalOffset, 1.0);\n\n // Convert to clip-space.\n let clipPosition: vec4 = project_common_position_to_clipspace(commonPosition);\n\n return ProjectResult(clipPosition, commonPosition);\n}\n\n// A convenience overload that returns only the clip-space position.\nfn project_position_to_clipspace(\n position: vec3,\n position64Low: vec3,\n offset: vec3\n) -> vec4 {\n return project_position_to_clipspace_and_commonspace(position, position64Low, offset).clipPosition;\n}\n",vs:"vec4 project_position_to_clipspace(\n vec3 position, vec3 position64Low, vec3 offset, out vec4 commonPosition\n) {\n vec3 projectedPosition = project_position(position, position64Low);\n mat3 rotation;\n if (project_needs_rotation(projectedPosition, rotation)) {\n // offset is specified as ENU\n // when in globe projection, rotate offset so that the ground alighs with the surface of the globe\n offset = rotation * offset;\n }\n commonPosition = vec4(projectedPosition + offset, 1.0);\n return project_common_position_to_clipspace(commonPosition);\n}\n\nvec4 project_position_to_clipspace(\n vec3 position, vec3 position64Low, vec3 offset\n) {\n vec4 commonPosition;\n return project_position_to_clipspace(position, position64Low, offset, commonPosition);\n}\n"};function Gc(e,t){const n=tl([],t,e);return el(n,n,1/n[3]),n}function Vc(e,t){const n=e%t;return n<0?t+n:n}function zc(e,t,n){return en?n:e}const Wc=Math.log2||function(e){return Math.log(e)*Math.LOG2E};function Hc(e,t){if(!e)throw new Error(t||"@math.gl/web-mercator: assertion failed.")}const $c=Math.PI,Xc=$c/4,qc=$c/180,Yc=180/$c,Kc=512,Zc=85.051129,Qc=1.5;function Jc(e){const[t,n]=e;Hc(Number.isFinite(t)),Hc(Number.isFinite(n)&&n>=-90&&n<=90,"invalid latitude");const s=n*qc;return[Kc*(t*qc+$c)/(2*$c),Kc*($c+Math.log(Math.tan(Xc+.5*s)))/(2*$c)]}function eu(e){const[t,n]=e,s=t/Kc*(2*$c)-$c,r=2*(Math.atan(Math.exp(n/Kc*(2*$c)-$c))-Xc);return[s*Yc,r*Yc]}function tu(e){return 12790407194604047e-21/Math.cos(e*qc)}function nu(e){const{latitude:t,longitude:n,highPrecision:s=!1}=e;Hc(Number.isFinite(t)&&Number.isFinite(n));const r=Math.cos(t*qc),i=512/360,o=i/r,a=12790407194604047e-21/r,l={unitsPerMeter:[a,a,a],metersPerUnit:[1/a,1/a,1/a],unitsPerDegree:[i,o,a],degreesPerUnit:[.703125,1/o,1/a]};if(s){const e=qc*Math.tan(t*qc)/r,n=i*e/2,s=12790407194604047e-21*e,c=s/o*a;l.unitsPerDegree2=[0,n,s],l.unitsPerMeter2=[c,0,c]}return l}function su(e,t){const[n,s,r]=e,[i,o,a]=t,{unitsPerMeter:l,unitsPerMeter2:c}=nu({longitude:n,latitude:s,highPrecision:!0}),u=Jc(e);u[0]+=i*(l[0]+c[0]*o),u[1]+=o*(l[1]+c[1]*o);const h=eu(u),d=(r||0)+(a||0);return Number.isFinite(r)||Number.isFinite(a)?[h[0],h[1],d]:h}function ru(e){return 2*Math.atan(.5/e)*Yc}function iu(e){return.5/Math.tan(.5*e*qc)}function ou(e,t){const[n,s,r=0]=e;return Hc(Number.isFinite(n)&&Number.isFinite(s)&&Number.isFinite(r)),Gc(t,[n,s,r,1])}function au(e,t,n=0){const[s,r,i]=e;if(Hc(Number.isFinite(s)&&Number.isFinite(r),"invalid pixel coordinate"),Number.isFinite(i))return Gc(t,[s,r,i,1]);const o=Gc(t,[s,r,0,1]),a=Gc(t,[s,r,1,1]),l=o[2],c=a[2];return Ua([],o,a,l===c?0:((n||0)-l)/(c-l))}const lu=Math.PI/180;function cu(e,t,n){const{pixelUnprojectionMatrix:s}=e,r=Gc(s,[t,0,1,1]),i=Gc(s,[t,e.height,1,1]),o=eu(Ua([],r,i,(n*e.distanceScales.unitsPerMeter[2]-r[2])/(i[2]-r[2])));return o.push(n),o}const uu="\nuniform shadowUniforms {\n bool drawShadowMap;\n bool useShadowMap;\n vec4 color;\n highp int lightId;\n float lightCount;\n mat4 viewProjectionMatrix0;\n mat4 viewProjectionMatrix1;\n vec4 projectCenter0;\n vec4 projectCenter1;\n} shadow;\n",hu=`\n${uu}\n\nconst int max_lights = 2;\n\nout vec3 shadow_vPosition[max_lights];\n\nvec4 shadow_setVertexPosition(vec4 position_commonspace) {\n mat4 viewProjectionMatrices[max_lights];\n viewProjectionMatrices[0] = shadow.viewProjectionMatrix0;\n viewProjectionMatrices[1] = shadow.viewProjectionMatrix1;\n vec4 projectCenters[max_lights];\n projectCenters[0] = shadow.projectCenter0;\n projectCenters[1] = shadow.projectCenter1;\n\n if (shadow.drawShadowMap) {\n return project_common_position_to_clipspace(position_commonspace, viewProjectionMatrices[shadow.lightId], projectCenters[shadow.lightId]);\n }\n if (shadow.useShadowMap) {\n for (int i = 0; i < max_lights; i++) {\n if(i < int(shadow.lightCount)) {\n vec4 shadowMap_position = project_common_position_to_clipspace(position_commonspace, viewProjectionMatrices[i], projectCenters[i]);\n shadow_vPosition[i] = (shadowMap_position.xyz / shadowMap_position.w + 1.0) / 2.0;\n }\n }\n }\n return gl_Position;\n}\n\n`,du=`\n${uu}\n\nconst int max_lights = 2;\nuniform sampler2D shadow_uShadowMap0;\nuniform sampler2D shadow_uShadowMap1;\n\nin vec3 shadow_vPosition[max_lights];\n\nconst vec4 bitPackShift = vec4(1.0, 255.0, 65025.0, 16581375.0);\nconst vec4 bitUnpackShift = 1.0 / bitPackShift;\nconst vec4 bitMask = vec4(1.0 / 255.0, 1.0 / 255.0, 1.0 / 255.0, 0.0);\n\nfloat shadow_getShadowWeight(vec3 position, sampler2D shadowMap) {\n vec4 rgbaDepth = texture(shadowMap, position.xy);\n\n float z = dot(rgbaDepth, bitUnpackShift);\n return smoothstep(0.001, 0.01, position.z - z);\n}\n\nvec4 shadow_filterShadowColor(vec4 color) {\n if (shadow.drawShadowMap) {\n vec4 rgbaDepth = fract(gl_FragCoord.z * bitPackShift);\n rgbaDepth -= rgbaDepth.gbaa * bitMask;\n return rgbaDepth;\n }\n if (shadow.useShadowMap) {\n float shadowAlpha = 0.0;\n shadowAlpha += shadow_getShadowWeight(shadow_vPosition[0], shadow_uShadowMap0);\n if(shadow.lightCount > 1.0) {\n shadowAlpha += shadow_getShadowWeight(shadow_vPosition[1], shadow_uShadowMap1);\n }\n shadowAlpha *= shadow.color.a / shadow.lightCount;\n float blendedAlpha = shadowAlpha + color.a * (1.0 - shadowAlpha);\n\n return vec4(\n mix(color.rgb, shadow.color.rgb, shadowAlpha / blendedAlpha),\n blendedAlpha\n );\n }\n return color;\n}\n\n`,fu=Ac(function({viewport:e,center:t}){return new cl(e.viewProjectionMatrix).invert().transform(t)}),pu=Ac(function({viewport:e,shadowMatrices:t}){const n=[],s=e.pixelUnprojectionMatrix,r=e.isGeospatial?void 0:1,i=[[0,0,r],[e.width,0,r],[0,e.height,r],[e.width,e.height,r],[0,0,-1],[e.width,0,-1],[0,e.height,-1],[e.width,e.height,-1]].map(e=>function(e,t){const[n,s,r]=e,i=au([n,s,r],t);return Number.isFinite(r)?i:[i[0],i[1],0]}(e,s));for(const o of t){const t=o.clone().translate(new $a(e.center).negate()),s=i.map(e=>t.transform(e)),r=(new cl).ortho({left:Math.min(...s.map(e=>e[0])),right:Math.max(...s.map(e=>e[0])),bottom:Math.min(...s.map(e=>e[1])),top:Math.max(...s.map(e=>e[1])),near:Math.min(...s.map(e=>-e[2])),far:Math.max(...s.map(e=>-e[2]))});n.push(r.multiplyRight(o))}return n}),gu=[0,0,0,1],mu=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0],_u={name:"shadow",dependencies:[Uc],vs:hu,fs:du,inject:{"vs:DECKGL_FILTER_GL_POSITION":"\n position = shadow_setVertexPosition(geometry.position);\n ","fs:DECKGL_FILTER_COLOR":"\n color = shadow_filterShadowColor(color);\n "},getUniforms:function(e){const{shadowEnabled:t=!0,project:n}=e;if(!(t&&n&&e.shadowMatrices&&e.shadowMatrices.length))return{drawShadowMap:!1,useShadowMap:!1,shadow_uShadowMap0:e.dummyShadowMap,shadow_uShadowMap1:e.dummyShadowMap};const s=Uc.getUniforms(n),r=fu({viewport:n.viewport,center:s.center}),i=[],o=pu({shadowMatrices:e.shadowMatrices,viewport:n.viewport}).slice();for(let l=0;l0,color:e.shadowColor||gu,lightId:e.shadowLightId||0,lightCount:e.shadowMatrices.length,shadow_uShadowMap0:e.dummyShadowMap,shadow_uShadowMap1:e.dummyShadowMap};for(let l=0;l",lightId:"i32",lightCount:"f32",viewProjectionMatrix0:"mat4x4",viewProjectionMatrix1:"mat4x4",projectCenter0:"vec4",projectCenter1:"vec4"}},yu={...gl,defaultUniforms:{...gl.defaultUniforms,useFloatColors:!1},inject:{"vs:DECKGL_FILTER_GL_POSITION":"\n // for picking depth values\n picking_setPickingAttribute(position.z / position.w);\n ","vs:DECKGL_FILTER_COLOR":"\n picking_setPickingColor(geometry.pickingColor);\n ","fs:DECKGL_FILTER_COLOR":{order:99,injection:"\n // use highlight color if this fragment belongs to the selected object.\n color = picking_filterHighlightColor(color);\n\n // use picking color if rendering to picking FBO.\n color = picking_filterPickingColor(color);\n "}}},bu=[vl],vu=["vs:DECKGL_FILTER_SIZE(inout vec3 size, VertexGeometry geometry)","vs:DECKGL_FILTER_GL_POSITION(inout vec4 position, VertexGeometry geometry)","vs:DECKGL_FILTER_COLOR(inout vec4 color, VertexGeometry geometry)","fs:DECKGL_FILTER_COLOR(inout vec4 color, FragmentGeometry geometry)"],xu=[];function wu(e){const t=Es.getDefaultShaderAssembler();for(const s of bu)t.addDefaultModule(s);t._hookFunctions.length=0;const n="glsl"===e?vu:xu;for(const s of n)t.addShaderHook(s);return t}const Eu=[255,255,255],Tu=1;let Su=0;class Au{constructor(e={}){this.type="ambient";const{color:t=Eu}=e,{intensity:n=Tu}=e;this.id=e.id||"ambient-"+Su++,this.color=t,this.intensity=n}}const Ru=[255,255,255],Cu=1,Pu=[0,0,-1];let ku=0;class Iu{constructor(e={}){this.type="directional";const{color:t=Ru}=e,{intensity:n=Cu}=e,{direction:s=Pu}=e,{_shadow:r=!1}=e;this.id=e.id||"directional-"+ku++,this.color=t,this.intensity=n,this.type="directional",this.direction=new $a(s).normalize().toArray(),this.shadow=r}getProjectedLight(e){return this}}class Mu{constructor(e,t={id:"pass"}){const{id:n}=t;this.id=n,this.device=e,this.props={...t}}setProps(e){Object.assign(this.props,e)}render(e){}cleanup(){}}class Lu extends Mu{constructor(){super(...arguments),this._lastRenderIndex=-1}render(e){const[t,n]=this.device.canvasContext.getDrawingBufferSize(),s=e.clearCanvas??!0,r=e.clearColor??(!!s&&[0,0,0,0]),i=!!s&&1,o=!!s&&0,a=e.colorMask??15,l={viewport:[0,0,t,n]};e.colorMask&&(l.colorMask=a),e.scissorRect&&(l.scissorRect=e.scissorRect);const c=this.device.beginRenderPass({framebuffer:e.target,parameters:l,clearColor:r,clearDepth:i,clearStencil:o});try{return this._drawLayers(c,e)}finally{c.end(),this.device.submit()}}_drawLayers(e,t){const{target:n,shaderModuleProps:s,viewports:r,views:i,onViewportActive:o,clearStack:a=!0}=t;t.pass=t.pass||"unknown",a&&(this._lastRenderIndex=-1);const l=[];for(const c of r){const r=i&&i[c.id];null==o||o(c);const a=this._getDrawLayerParams(c,t),u=c.subViewports||[c];for(const i of u){const o=this._drawLayersInViewport(e,{target:n,shaderModuleProps:s,viewport:i,view:r,pass:t.pass,layers:t.layers},a);l.push(o)}}return l}_getDrawLayerParams(e,{layers:t,pass:n,isPicking:s=!1,layerFilter:r,cullRect:i,effects:o,shaderModuleProps:a},l=!1){var c;const u=[],h=Nu(this._lastRenderIndex+1),d={layer:t[0],viewport:e,isPicking:s,renderPass:n,cullRect:i},f={};for(let p=0;pe/255):!1===t&&(e=!1),void 0!==n&&(i=n),void 0!==s&&(o=s),this.device.beginRenderPass({framebuffer:r,parameters:{viewport:l,scissorRect:l},clearColor:e,clearDepth:i,clearStencil:o}).end()}}const c={totalCount:t.length,visibleCount:0,compositeCount:0,pickableCount:0};e.setParameters({viewport:l});for(let h=0;h{const o=r.props._offset,a=r.id,l=r.parent&&r.parent.id;let c;if(l&&!(l in t)&&s(r.parent,!1),l in n){const e=n[l]=n[l]||Nu(t[l],t);c=e(r,i),n[a]=e}else Number.isFinite(o)?(c=o+(t[l]||0),n[a]=null):c=e;return i&&c>=e&&(e=c+1),t[a]=c,c};return s}function Ou(e,...t){for(const n of t)if(n)for(const t in n)e[t]?Object.assign(e[t],n[t]):e[t]=n[t];return e}class Fu extends Lu{constructor(e,t){super(e,t);const n=e.createTexture({format:"rgba8unorm",width:1,height:1,sampler:{minFilter:"linear",magFilter:"linear",addressModeU:"clamp-to-edge",addressModeV:"clamp-to-edge"}}),s=e.createTexture({format:"depth16unorm",width:1,height:1});this.fbo=e.createFramebuffer({id:"shadowmap",width:1,height:1,colorAttachments:[n],depthStencilAttachment:s})}delete(){this.fbo&&(this.fbo.destroy(),this.fbo=null)}getShadowMap(){return this.fbo.colorAttachments[0].texture}render(e){const t=this.fbo,n=this.device.canvasContext.cssToDeviceRatio(),s=e.viewports[0],r=s.width*n,i=s.height*n;r===t.width&&i===t.height||t.resize({width:r,height:i}),super.render({...e,clearColor:[1,1,1,1],target:t,pass:"shadow"})}getLayerParameters(e,t,n){return{...e.props.parameters,blend:!1,depthWriteEnabled:!0,depthCompare:"less-equal"}}shouldDrawLayer(e){return!1!==e.props.shadowEnabled}getShaderModuleProps(e,t,n){return{shadow:{project:n.project,drawToShadowMap:!0}}}}const Du={color:[255,255,255],intensity:1},Bu=[{color:[255,255,255],intensity:1,direction:[-1,3,-1]},{color:[255,255,255],intensity:.9,direction:[1,-8,-2.5]}],Uu=[0,0,0,200/255];class ju{constructor(e={}){this.id="lighting-effect",this.shadowColor=Uu,this.shadow=!1,this.directionalLights=[],this.pointLights=[],this.shadowPasses=[],this.dummyShadowMap=null,this.setProps(e)}setup(e){this.context=e;const{device:t,deck:n}=e;this.shadow&&!this.dummyShadowMap&&(this._createShadowPasses(t),n._addDefaultShaderModule(_u),this.dummyShadowMap=t.createTexture({width:1,height:1}))}setProps(e){this.ambientLight=void 0,this.directionalLights=[],this.pointLights=[];for(const t in e){const n=e[t];switch(n.type){case"ambient":this.ambientLight=n;break;case"directional":this.directionalLights.push(n);break;case"point":this.pointLights.push(n)}}this._applyDefaultLights(),this.shadow=this.directionalLights.some(e=>e.shadow),this.context&&this.setup(this.context),this.props=e}preRender({layers:e,layerFilter:t,viewports:n,onViewportActive:s,views:r}){if(this.shadow){this.shadowMatrices=this._calculateMatrices();for(let i=0;ie.getShadowMap()),dummyShadowMap:this.dummyShadowMap,shadowColor:this.shadowColor,shadowMatrices:this.shadowMatrices}:{},s={enabled:!0,ambientLight:this.ambientLight,directionalLights:this.directionalLights.map(t=>t.getProjectedLight({layer:e})),pointLights:this.pointLights.map(t=>t.getProjectedLight({layer:e}))},r=e.props.material;return{shadow:n,lighting:s,phongMaterial:r,gouraudMaterial:r}}cleanup(e){for(const t of this.shadowPasses)t.delete();this.shadowPasses.length=0,this.dummyShadowMap&&(this.dummyShadowMap.destroy(),this.dummyShadowMap=null,e.deck._removeDefaultShaderModule(_u))}_calculateMatrices(){const e=[];for(const t of this.directionalLights){const n=(new cl).lookAt({eye:new $a(t.direction).negate()});e.push(n)}return e}_createShadowPasses(e){for(let t=0;ts&&(r=s);const i=this._pool,o=e.BYTES_PER_ELEMENT*r,a=i.findIndex(e=>e.byteLength>=o);if(a>=0){const t=new e(i.splice(a,1)[0],0,r);return n&&t.fill(0),t}return new e(r)}_release(e){if(!ArrayBuffer.isView(e))return;const t=this._pool,{buffer:n}=e,{byteLength:s}=n,r=t.findIndex(e=>e.byteLength>=s);r<0?t.push(n):(r>0||t.lengththis.opts.poolSize&&t.shift()}},Vu=new $a;function zu(e,t,n,s){Vu.set(e,t,n);const r=Vu.len();return{distance:s/r,normal:new $a(-e/r,-t/r,-n/r)}}function Wu(e){return e-Math.fround(e)}let Hu;function $u(e,t){const{size:n=1,startIndex:s=0}=t,r=void 0!==t.endIndex?t.endIndex:e.length,i=(r-s)/n;Hu=Gu.allocate(Hu,i,{type:Float32Array,size:2*n});let o=s,a=0;for(;o(90-e.pitch)*lu-.01?(l=cu(e,0,t),c=cu(e,n,t)):(l=r([0,0],i),c=r([n,0],i)),[o,a,c,l]}(this,e.z||0);return[Math.min(t[0][0],t[1][0],t[2][0],t[3][0]),Math.min(t[0][1],t[1][1],t[2][1],t[3][1]),Math.max(t[0][0],t[1][0],t[2][0],t[3][0]),Math.max(t[0][1],t[1][1],t[2][1],t[3][1])]}fitBounds(e,t={}){const{width:n,height:s}=this,{longitude:r,latitude:i,zoom:o}=function(e){const{width:t,height:n,bounds:s,minExtent:r=0,maxZoom:i=24,offset:o=[0,0]}=e,[[a,l],[c,u]]=s,h=function(e=0){return"number"==typeof e?{top:e,bottom:e,left:e,right:e}:(Hc(Number.isFinite(e.top)&&Number.isFinite(e.bottom)&&Number.isFinite(e.left)&&Number.isFinite(e.right)),e)}(e.padding),d=Jc([a,zc(u,-85.051129,Zc)]),f=Jc([c,zc(l,-85.051129,Zc)]),p=[Math.max(Math.abs(f[0]-d[0]),r),Math.max(Math.abs(f[1]-d[1]),r)],g=[t-h.left-h.right-2*Math.abs(o[0]),n-h.top-h.bottom-2*Math.abs(o[1])];Hc(g[0]>0&&g[1]>0);const m=g[0]/p[0],_=g[1]/p[1],y=(h.right-h.left)/2/m,b=(h.top-h.bottom)/2/_,v=eu([(f[0]+d[0])/2+y,(f[1]+d[1])/2+b]),x=Math.min(i,Wc(Math.abs(Math.min(m,_))));return Hc(Number.isFinite(x)),{longitude:v[0],latitude:v[1],zoom:x}}({width:n,height:s,bounds:e,...t});return new Ju({width:n,height:s,longitude:r,latitude:i,zoom:o})}}Ju.displayName="WebMercatorViewport";const eh=[0,0,0];function th(e,t,n=!1){const s=t.projectPosition(e);if(n&&t instanceof Ju){const[n,r,i=0]=e,o=t.getDistanceScales([n,r]);s[2]=i*o.unitsPerMeter[2]}return s}function nh(e,{viewport:t,modelMatrix:n,coordinateSystem:s,coordinateOrigin:r,offsetMode:i}){let[o,a,l=0]=e;switch(n&&([o,a,l]=tl([],[o,a,l,1],n)),s){case vc.LNGLAT:return th([o,a,l],t,i);case vc.LNGLAT_OFFSETS:return th([o+r[0],a+r[1],l+(r[2]||0)],t,i);case vc.METER_OFFSETS:return th(su(r,[o,a,l]),t,i);default:return t.isGeospatial?[o+r[0],a+r[1],l+r[2]]:t.projectPosition([o,a,l])}}let sh=1,rh=1;class ih{constructor(){s(this,"time",0),s(this,"channels",new Map),s(this,"animations",new Map),s(this,"playing",!1),s(this,"lastEngineTime",-1)}addChannel(e){const{delay:t=0,duration:n=Number.POSITIVE_INFINITY,rate:s=1,repeat:r=1}=e,i=sh++,o={time:0,delay:t,duration:n,rate:s,repeat:r};return this._setChannelTime(o,this.time),this.channels.set(i,o),i}removeChannel(e){this.channels.delete(e);for(const[t,n]of this.animations)n.channel===e&&this.detachAnimation(t)}isFinished(e){const t=this.channels.get(e);return void 0!==t&&this.time>=t.delay+t.duration*t.repeat}getTime(e){if(void 0===e)return this.time;const t=this.channels.get(e);return void 0===t?-1:t.time}setTime(e){this.time=Math.max(0,e);const t=this.channels.values();for(const s of t)this._setChannelTime(s,this.time);const n=this.animations.values();for(const s of n){const{animation:e,channel:t}=s;e.setTime(this.getTime(t))}}play(){this.playing=!0}pause(){this.playing=!1,this.lastEngineTime=-1}reset(){this.setTime(0)}attachAnimation(e,t){const n=rh++;return this.animations.set(n,{animation:e,channel:t}),e.setTime(this.getTime(t)),n}detachAnimation(e){this.animations.delete(e)}update(e){this.playing&&(-1===this.lastEngineTime&&(this.lastEngineTime=e),this.setTime(this.time+(e-this.lastEngineTime)),this.lastEngineTime=e)}_setChannelTime(e,t){const n=t-e.delay;n>=e.duration*e.repeat?e.time=e.duration*e.rate:(e.time=Math.max(0,n)%e.duration,e.time*=e.rate)}}let oh=0;const ah=class e{constructor(t){if(s(this,"device",null),s(this,"canvas",null),s(this,"props"),s(this,"animationProps",null),s(this,"timeline",null),s(this,"stats"),s(this,"cpuTime"),s(this,"gpuTime"),s(this,"frameRate"),s(this,"display"),s(this,"needsRedraw","initialized"),s(this,"_initialized",!1),s(this,"_running",!1),s(this,"_animationFrameId",null),s(this,"_nextFramePromise",null),s(this,"_resolveNextFrame",null),s(this,"_cpuStartTime",0),s(this,"_error",null),this.props={...e.defaultAnimationLoopProps,...t},!(t=this.props).device)throw new Error("No device provided");this.stats=t.stats||new Tt({id:"animation-loop-stats"}),this.cpuTime=this.stats.get("CPU Time"),this.gpuTime=this.stats.get("GPU Time"),this.frameRate=this.stats.get("Frame Rate"),this.setProps({autoResizeViewport:t.autoResizeViewport}),this.start=this.start.bind(this),this.stop=this.stop.bind(this),this._onMousemove=this._onMousemove.bind(this),this._onMouseleave=this._onMouseleave.bind(this)}destroy(){this.stop(),this._setDisplay(null)}delete(){this.destroy()}reportError(e){this.props.onError(e),this._error=e}setNeedsRedraw(e){return this.needsRedraw=this.needsRedraw||e,this}setProps(e){return"autoResizeViewport"in e&&(this.props.autoResizeViewport=e.autoResizeViewport||!1),this}async start(){if(this._running)return this;this._running=!0;try{let e;return this._initialized||(this._initialized=!0,await this._initDevice(),this._initialize(),await this.props.onInitialize(this._getAnimationProps())),this._running?(!1!==e&&(this._cancelAnimationFrame(),this._requestAnimationFrame()),this):null}catch(e){const t=e instanceof Error?e:new Error("Unknown error");throw this.props.onError(t),t}}stop(){return this._running&&(this.animationProps&&!this._error&&this.props.onFinalize(this.animationProps),this._cancelAnimationFrame(),this._nextFramePromise=null,this._resolveNextFrame=null,this._running=!1),this}redraw(){var e;return(null==(e=this.device)?void 0:e.isLost)||this._error||(this._beginFrameTimers(),this._setupFrame(),this._updateAnimationProps(),this._renderFrame(this._getAnimationProps()),this._clearNeedsRedraw(),this._resolveNextFrame&&(this._resolveNextFrame(this),this._nextFramePromise=null,this._resolveNextFrame=null),this._endFrameTimers()),this}attachTimeline(e){return this.timeline=e,this.timeline}detachTimeline(){this.timeline=null}waitForRender(){return this.setNeedsRedraw("waitForRender"),this._nextFramePromise||(this._nextFramePromise=new Promise(e=>{this._resolveNextFrame=e})),this._nextFramePromise}async toDataURL(){if(this.setNeedsRedraw("toDataURL"),await this.waitForRender(),this.canvas instanceof HTMLCanvasElement)return this.canvas.toDataURL();throw new Error("OffscreenCanvas")}_initialize(){this._startEventHandling(),this._initializeAnimationProps(),this._updateAnimationProps(),this._resizeViewport()}_setDisplay(e){this.display&&(this.display.destroy(),this.display.animationLoop=null),e&&(e.animationLoop=this),this.display=e}_requestAnimationFrame(){var e;this._running&&(this._animationFrameId=(e=this._animationFrame.bind(this),"undefined"!=typeof window&&window.requestAnimationFrame?window.requestAnimationFrame(e):setTimeout(e,1e3/60)))}_cancelAnimationFrame(){var e;null!==this._animationFrameId&&(e=this._animationFrameId,"undefined"!=typeof window&&window.cancelAnimationFrame?window.cancelAnimationFrame(e):clearTimeout(e),this._animationFrameId=null)}_animationFrame(){this._running&&(this.redraw(),this._requestAnimationFrame())}_renderFrame(e){var t;this.display?this.display._renderFrame(e):(this.props.onRender(this._getAnimationProps()),null==(t=this.device)||t.submit())}_clearNeedsRedraw(){this.needsRedraw=!1}_setupFrame(){this._resizeViewport()}_initializeAnimationProps(){var e;const t=null==(e=this.device)?void 0:e.getDefaultCanvasContext();if(!this.device||!t)throw new Error("loop");const n=null==t?void 0:t.canvas,s=t.props.useDevicePixels;this.animationProps={animationLoop:this,device:this.device,canvasContext:t,canvas:n,useDevicePixels:s,timeline:this.timeline,needsRedraw:!1,width:1,height:1,aspect:1,time:0,startTime:Date.now(),engineTime:0,tick:0,tock:0,_mousePosition:null}}_getAnimationProps(){if(!this.animationProps)throw new Error("animationProps");return this.animationProps}_updateAnimationProps(){if(!this.animationProps)return;const{width:e,height:t,aspect:n}=this._getSizeAndAspect();e===this.animationProps.width&&t===this.animationProps.height||this.setNeedsRedraw("drawing buffer resized"),n!==this.animationProps.aspect&&this.setNeedsRedraw("drawing buffer aspect changed"),this.animationProps.width=e,this.animationProps.height=t,this.animationProps.aspect=n,this.animationProps.needsRedraw=this.needsRedraw,this.animationProps.engineTime=Date.now()-this.animationProps.startTime,this.timeline&&this.timeline.update(this.animationProps.engineTime),this.animationProps.tick=Math.floor(this.animationProps.time/1e3*60),this.animationProps.tock++,this.animationProps.time=this.timeline?this.timeline.getTime():this.animationProps.engineTime}async _initDevice(){if(this.device=await this.props.device,!this.device)throw new Error("No device provided");this.canvas=this.device.getDefaultCanvasContext().canvas||null}_createInfoDiv(){if(this.canvas&&this.props.onAddHTML){const e=document.createElement("div");document.body.appendChild(e),e.style.position="relative";const t=document.createElement("div");t.style.position="absolute",t.style.left="10px",t.style.bottom="10px",t.style.width="300px",t.style.background="white",this.canvas instanceof HTMLCanvasElement&&e.appendChild(this.canvas),e.appendChild(t);const n=this.props.onAddHTML(t);n&&(t.innerHTML=n)}}_getSizeAndAspect(){var e,t;if(!this.device)return{width:1,height:1,aspect:1};const[n,s]=(null==(e=this.device)?void 0:e.getDefaultCanvasContext().getDevicePixelSize())||[1,1];let r=1;const i=null==(t=this.device)?void 0:t.getDefaultCanvasContext().canvas;return i&&i.clientHeight?r=i.clientWidth/i.clientHeight:n>0&&s>0&&(r=n/s),{width:n,height:s,aspect:r}}_resizeViewport(){this.props.autoResizeViewport&&this.device.gl&&this.device.gl.viewport(0,0,this.device.gl.drawingBufferWidth,this.device.gl.drawingBufferHeight)}_beginFrameTimers(){this.frameRate.timeEnd(),this.frameRate.timeStart(),this.cpuTime.timeStart()}_endFrameTimers(){this.cpuTime.timeEnd()}_startEventHandling(){this.canvas&&(this.canvas.addEventListener("mousemove",this._onMousemove.bind(this)),this.canvas.addEventListener("mouseleave",this._onMouseleave.bind(this)))}_onMousemove(e){e instanceof MouseEvent&&(this._getAnimationProps()._mousePosition=[e.offsetX,e.offsetY])}_onMouseleave(e){this._getAnimationProps()._mousePosition=null}};s(ah,"defaultAnimationLoopProps",{device:null,onAddHTML:()=>"",onInitialize:async()=>null,onRender:()=>{},onFinalize:()=>{},onError:e=>{},stats:cr.stats.get("animation-loop-"+oh++),autoResizeViewport:!1});let lh=ah;const ch={};function uh(e="id"){return ch[e]=ch[e]||1,`${e}-${ch[e]++}`}class hh{constructor(e){if(s(this,"id"),s(this,"userData",{}),s(this,"topology"),s(this,"bufferLayout",[]),s(this,"vertexCount"),s(this,"indices"),s(this,"attributes"),this.id=e.id||uh("geometry"),this.topology=e.topology,this.indices=e.indices||null,this.attributes=e.attributes,this.vertexCount=e.vertexCount,this.bufferLayout=e.bufferLayout||[],this.indices&&!(this.indices.usage&Is.INDEX))throw new Error("Index buffer must have INDEX usage")}destroy(){var e;null==(e=this.indices)||e.destroy();for(const t of Object.values(this.attributes))t.destroy()}getVertexCount(){return this.vertexCount}getAttributes(){return this.attributes}getIndexes(){return this.indices||null}_calculateVertexCount(e){return e.byteLength/12}}const dh=class e{constructor(e){s(this,"device"),s(this,"cachingEnabled"),s(this,"destroyPolicy"),s(this,"debug"),s(this,"_hashCounter",0),s(this,"_hashes",{}),s(this,"_renderPipelineCache",{}),s(this,"_computePipelineCache",{}),this.device=e,this.cachingEnabled=e.props._cachePipelines,this.destroyPolicy=e.props._cacheDestroyPolicy,this.debug=e.props.debugFactories}static getDefaultPipelineFactory(t){return t._lumaData.defaultPipelineFactory=t._lumaData.defaultPipelineFactory||new e(t),t._lumaData.defaultPipelineFactory}get[Symbol.toStringTag](){return"PipelineFactory"}toString(){return`PipelineFactory(${this.device.id})`}createRenderPipeline(e){var t;if(!this.cachingEnabled)return this.device.createRenderPipeline(e);const n={...Lr.defaultProps,...e},s=this._renderPipelineCache,r=this._hashRenderPipeline(n);let i=null==(t=s[r])?void 0:t.pipeline;return i?(s[r].useCount++,this.debug&&As.log(3,`${this}: ${s[r].pipeline} reused, count=${s[r].useCount}, (id=${e.id})`)()):(i=this.device.createRenderPipeline({...n,id:n.id?`${n.id}-cached`:uh("unnamed-cached")}),i.hash=r,s[r]={pipeline:i,useCount:1},this.debug&&As.log(3,`${this}: ${i} created, count=${s[r].useCount}`)()),i}createComputePipeline(e){var t;if(!this.cachingEnabled)return this.device.createComputePipeline(e);const n={...Dr.defaultProps,...e},s=this._computePipelineCache,r=this._hashComputePipeline(n);let i=null==(t=s[r])?void 0:t.pipeline;return i?(s[r].useCount++,this.debug&&As.log(3,`${this}: ${s[r].pipeline} reused, count=${s[r].useCount}, (id=${e.id})`)()):(i=this.device.createComputePipeline({...n,id:n.id?`${n.id}-cached`:void 0}),i.hash=r,s[r]={pipeline:i,useCount:1},this.debug&&As.log(3,`${this}: ${i} created, count=${s[r].useCount}`)()),i}release(e){if(!this.cachingEnabled)return void e.destroy();const t=this._getCache(e),n=e.hash;t[n].useCount--,0===t[n].useCount?(this._destroyPipeline(e),this.debug&&As.log(3,`${this}: ${e} released and destroyed`)()):t[n].useCount<0?(As.error(`${this}: ${e} released, useCount < 0, resetting`)(),t[n].useCount=0):this.debug&&As.log(3,`${this}: ${e} released, count=${t[n].useCount}`)()}_destroyPipeline(e){const t=this._getCache(e);switch(this.destroyPolicy){case"never":return!1;case"unused":return delete t[e.hash],e.destroy(),!0}}_getCache(e){let t;if(e instanceof Dr&&(t=this._computePipelineCache),e instanceof Lr&&(t=this._renderPipelineCache),!t)throw new Error(`${this}`);if(!t[e.hash])throw new Error(`${this}: ${e} matched incorrect entry`);return t}_hashComputePipeline(e){const{type:t}=this.device;return`${t}/C/${this._getHash(e.shader.source)}`}_hashRenderPipeline(e){const t=e.vs?this._getHash(e.vs.source):0,n=e.fs?this._getHash(e.fs.source):0,s=this._getHash(JSON.stringify(e.bufferLayout)),{type:r}=this.device;if("webgl"===r)return`${r}/R/${t}/${n}V-BL${s}`;{const i=this._getHash(JSON.stringify(e.parameters));return`${r}/R/${t}/${n}V-T${e.topology}P${i}BL${s}`}}_getHash(e){return void 0===this._hashes[e]&&(this._hashes[e]=this._hashCounter++),this._hashes[e]}};s(dh,"defaultProps",{...Lr.defaultProps});let fh=dh;const ph=class e{constructor(e){s(this,"device"),s(this,"cachingEnabled"),s(this,"destroyPolicy"),s(this,"debug"),s(this,"_cache",{}),this.device=e,this.cachingEnabled=e.props._cacheShaders,this.destroyPolicy=e.props._cacheDestroyPolicy,this.debug=!0}static getDefaultShaderFactory(t){var n;return(n=t._lumaData).defaultShaderFactory||(n.defaultShaderFactory=new e(t)),t._lumaData.defaultShaderFactory}get[Symbol.toStringTag](){return"ShaderFactory"}toString(){return`${this[Symbol.toStringTag]}(${this.device.id})`}createShader(e){if(!this.cachingEnabled)return this.device.createShader(e);const t=this._hashShader(e);let n=this._cache[t];if(n)n.useCount++,this.debug&&As.log(3,`${this}: Reusing shader ${n.shader.id} count=${n.useCount}`)();else{const s=this.device.createShader({...e,id:e.id?`${e.id}-cached`:void 0});this._cache[t]=n={shader:s,useCount:1},this.debug&&As.log(3,`${this}: Created new shader ${s.id}`)()}return n.shader}release(e){if(!this.cachingEnabled)return void e.destroy();const t=this._hashShader(e),n=this._cache[t];if(n)if(n.useCount--,0===n.useCount)"unused"===this.destroyPolicy&&(delete this._cache[t],n.shader.destroy(),this.debug&&As.log(3,`${this}: Releasing shader ${e.id}, destroyed`)());else{if(n.useCount<0)throw new Error(`ShaderFactory: Shader ${e.id} released too many times`);this.debug&&As.log(3,`${this}: Releasing shader ${e.id} count=${n.useCount}`)()}}_hashShader(e){return`${e.stage}:${e.source}`}};s(ph,"defaultProps",{...Cr.defaultProps});let gh=ph,mh=null,_h=null;function yh(e,t,n){if(e===t)return!0;if(!n||!e||!t)return!1;if(Array.isArray(e)){if(!Array.isArray(t)||e.length!==t.length)return!1;for(let s=0;st.name===e)||null}getAttributeNamesForBuffer(e){var t;return e.attributes?null==(t=e.attributes)?void 0:t.map(e=>e.attribute):[e.name]}mergeBufferLayouts(e,t){const n=[...e];for(const s of t){const e=n.findIndex(e=>e.name===s.name);e<0?n.push(s):n[e]=s}return n}getBufferIndex(e){const t=this.bufferLayouts.findIndex(t=>t.name===e);return-1===t&&As.warn(`BufferLayout: Missing buffer for "${e}".`)(),t}}function vh(e){const t={bindings:{},uniforms:{}};return Object.keys(e).forEach(n=>{const s=e[n];var r;!function(e){return function(e){return ArrayBuffer.isView(e)&&!(e instanceof DataView)}(e)||function(e){return!!Array.isArray(e)&&(0===e.length||"number"==typeof e[0])}(e)}(r=s)&&"number"!=typeof r&&"boolean"!=typeof r?t.bindings[n]=s:t.uniforms[n]=s}),t}class xh{constructor(e,t){s(this,"options",{disableWarnings:!1}),s(this,"modules"),s(this,"moduleUniforms"),s(this,"moduleBindings"),Object.assign(this.options,t);const n=rs(Object.values(e).filter(e=>e.dependencies));for(const s of n)e[s.name]=s;As.log(1,"Creating ShaderInputs with modules",Object.keys(e))(),this.modules=e,this.moduleUniforms={},this.moduleBindings={};for(const[s,r]of Object.entries(e))this._addModule(r),r.name&&s!==r.name&&!this.options.disableWarnings&&As.warn(`Module name: ${s} vs ${r.name}`)()}destroy(){}setProps(e){var t;for(const n of Object.keys(e)){const s=n,r=e[s]||{},i=this.modules[s];if(!i){this.options.disableWarnings||As.warn(`Module ${n} not found`)();continue}const o=this.moduleUniforms[s],a=this.moduleBindings[s],l=(null==(t=i.getUniforms)?void 0:t.call(i,r,o))||r,{uniforms:c,bindings:u}=vh(l);this.moduleUniforms[s]={...o,...c},this.moduleBindings[s]={...a,...u}}}getModules(){return Object.values(this.modules)}getUniformValues(){return this.moduleUniforms}getBindingValues(){const e={};for(const t of Object.values(this.moduleBindings))Object.assign(e,t);return e}getDebugTable(){var e;const t={};for(const[n,s]of Object.entries(this.moduleUniforms))for(const[r,i]of Object.entries(s))t[`${n}.${r}`]={type:null==(e=this.modules[n].uniformTypes)?void 0:e[r],value:String(i)};return t}_addModule(e){const t=e.name;this.moduleUniforms[t]=e.defaultUniforms||{},this.moduleBindings[t]={}}}const wh=["+X","-X","+Y","-Y","+Z","-Z"],Eh=["+X","-X","+Y","-Y","+Z","-Z"],Th=class e{constructor(t,n){s(this,"device"),s(this,"id"),s(this,"props"),s(this,"texture"),s(this,"sampler"),s(this,"view"),s(this,"ready"),s(this,"isReady",!1),s(this,"destroyed",!1),s(this,"resolveReady",()=>{}),s(this,"rejectReady",()=>{}),this.device=t;const r=uh("async-texture");this.props={...e.defaultProps,id:r,...n},this.id=this.props.id,"string"==typeof(null==(n={...n})?void 0:n.data)&&"2d"===n.dimension&&(n.data=async function(e){const t=new Image;return t.crossOrigin="anonymous",t.src=e.startsWith("http")?e:""+e,await t.decode(),await createImageBitmap(t)}(n.data)),n.mipmaps&&(n.mipLevels="auto"),this.ready=new Promise((e,t)=>{this.resolveReady=()=>{this.isReady=!0,e()},this.rejectReady=t}),this.initAsync(n)}get[Symbol.toStringTag](){return"AsyncTexture"}toString(){return`AsyncTexture:"${this.id}"(${this.isReady?"ready":"loading"})`}async initAsync(e){const t=e.data,n=await Ah(t).then(void 0,this.rejectReady);if(this.destroyed)return;const s=this.props.width&&this.props.height?{width:this.props.width,height:this.props.height}:this.getTextureDataSize(n);if(!s)throw new Error("Texture size could not be determined");const r={...s,...e,data:void 0,mipLevels:1},i=this.device.getMipLevelCount(r.width,r.height);if(r.mipLevels="auto"===this.props.mipLevels?i:Math.min(i,this.props.mipLevels),this.texture=this.device.createTexture(r),this.sampler=this.texture.sampler,this.view=this.texture.view,e.data)switch(this.props.dimension){case"1d":this._setTexture1DData(this.texture,n);break;case"2d":this._setTexture2DData(n);break;case"3d":this._setTexture3DData(this.texture,n);break;case"2d-array":this._setTextureArrayData(this.texture,n);break;case"cube":this._setTextureCubeData(this.texture,n);break;case"cube-array":this._setTextureCubeArrayData(this.texture,n)}this.props.mipmaps&&this.generateMipmaps(),As.info(1,`${this} loaded`),this.resolveReady()}destroy(){this.texture&&(this.texture.destroy(),this.texture=null),this.destroyed=!0}generateMipmaps(){this.texture.generateMipmapsWebGL()}setSampler(e={}){this.texture.setSampler(e instanceof br?e:this.device.createSampler(e))}resize(e){if(!this.isReady)throw new Error("Cannot resize texture before it is ready");if(e.width===this.texture.width&&e.height===this.texture.height)return!1;if(this.texture){const t=this.texture;this.texture=t.clone(e),t.destroy()}return!0}isTextureLevelData(e){const t=null==e?void 0:e.data;return ArrayBuffer.isView(t)}getTextureDataSize(e){if(!e)return null;if(ArrayBuffer.isView(e))return null;if(Array.isArray(e))return this.getTextureDataSize(e[0]);if(this.device.isExternalImage(e))return this.device.getExternalImageSize(e);if(e&&"object"==typeof e&&e.constructor===Object){const t=Object.values(e)[0];return{width:t.width,height:t.height}}throw new Error("texture size deduction failed")}getCubeFaceDepth(e){switch(e){case"+X":return 0;case"-X":return 1;case"+Y":return 2;case"-Y":return 3;case"+Z":return 4;case"-Z":return 5;default:throw new Error(e)}}setTextureData(e){}_setTexture1DData(e,t){throw new Error("setTexture1DData not supported in WebGL.")}_setTexture2DData(e,t=0){if(!this.texture)throw new Error("Texture not initialized");const n=this._normalizeTextureData(e);n.length>1&&!1!==this.props.mipmaps&&As.warn(`Texture ${this.id} mipmap and multiple LODs.`)();for(let s=0;s1&&!1!==this.props.mipmaps&&As.warn(`${this.id} has mipmap and multiple LODs.`)();const r=wh.indexOf(n);this._setTexture2DData(t,r)}_normalizeTextureData(e){const t=this.texture;let n;return n=ArrayBuffer.isView(e)?[{data:e,width:t.width,height:t.height}]:Array.isArray(e)?e:[e],n}};s(Th,"defaultProps",{...wr.defaultProps,data:null,mipmaps:!1});let Sh=Th;async function Ah(e){if(e=await e,Array.isArray(e))return await Promise.all(e.map(Ah));if(e&&"object"==typeof e&&e.constructor===Object){const t=e,n=await Promise.all(Object.values(t)),s=Object.keys(t),r={};for(let e=0;e[e.name,e]))||[]),c=n.shaderInputs||new xh(l,{disableWarnings:this.props.disableWarnings});this.setShaderInputs(c);const u=function(e){return{type:e.type,shaderLanguage:e.info.shadingLanguage,shaderLanguageVersion:e.info.shadingLanguageVersion,gpu:e.info.gpu,features:e.features}}(t),h=((null==(i=this.props.modules)?void 0:i.length)>0?this.props.modules:null==(o=this.shaderInputs)?void 0:o.getModules())||[];if("webgpu"===this.device.type&&this.props.source){const{source:e,getUniforms:t}=this.props.shaderAssembler.assembleWGSLShader({platformInfo:u,...this.props,modules:h});this.source=e,this._getModuleUniforms=t,(a=this.props).shaderLayout||(a.shaderLayout=function(e){var t;const n={attributes:[],bindings:[]};let s;try{s=function(e){try{return new Ea(e)}catch(t){if(t instanceof Error)throw t;let e="WGSL parse error";throw"object"==typeof t&&(null==t?void 0:t.message)&&(e+=`: ${t.message} `),"object"==typeof t&&(null==t?void 0:t.token)&&(e+=t.token.line||""),new Error(e,{cause:t})}}(e)}catch(o){return As.error(o.message)(),n}for(const a of s.uniforms){const e=[];for(const n of(null==(t=a.type)?void 0:t.members)||[])e.push({name:n.name,type:Ta(n.type)});n.bindings.push({type:"uniform",name:a.name,group:a.group,location:a.binding,members:e})}for(const a of s.textures)n.bindings.push({type:"texture",name:a.name,group:a.group,location:a.binding});for(const a of s.samplers)n.bindings.push({type:"sampler",name:a.name,group:a.group,location:a.binding});const r=s.entry.vertex[0],i=(null==r?void 0:r.inputs.length)||0;for(let a=0;athis._lastDrawTimestamp&&this.setNeedsRedraw("contents of bound textures or buffers updated");const e=this._needsRedraw;return this._needsRedraw=!1,e}setNeedsRedraw(e){this._needsRedraw||(this._needsRedraw=e)}predraw(){this.updateShaderInputs(),this.pipeline=this._updatePipeline()}draw(e){const t=this._areBindingsLoading();if(t)return As.info(2,`>>> DRAWING ABORTED ${this.id}: ${t} not loaded`)(),!1;try{e.pushDebugGroup(`${this}.predraw(${e})`),this.predraw()}finally{e.popDebugGroup()}let n;try{e.pushDebugGroup(`${this}.draw(${e})`),this._logDrawCallStart(),this.pipeline=this._updatePipeline();const t=this._getBindings();this.pipeline.setBindings(t,{disableWarnings:this.props.disableWarnings});const{indexBuffer:s}=this.vertexArray,r=s?s.byteLength/("uint32"===s.indexType?4:2):void 0;n=this.pipeline.draw({renderPass:e,vertexArray:this.vertexArray,isInstanced:this.isInstanced,vertexCount:this.vertexCount,instanceCount:this.instanceCount,indexCount:r,transformFeedback:this.transformFeedback||void 0,parameters:this.parameters,topology:this.topology})}finally{e.popDebugGroup(),this._logDrawCallEnd()}return this._logFramebuffer(e),n?(this._lastDrawTimestamp=this.device.timestamp,this._needsRedraw=!1):this._needsRedraw="waiting for resource initialization",n}setGeometry(e){var t;null==(t=this._gpuGeometry)||t.destroy();const n=e&&function(e,t){if(t instanceof hh)return t;const n=function(e,t){if(!t.indices)return;const n=t.indices.value;return e.createBuffer({usage:Is.INDEX,data:n})}(e,t),{attributes:s,bufferLayout:r}=function(e,t){const n=[],s={};for(const[r,i]of Object.entries(t.attributes)){let t=r;switch(r){case"POSITION":t="positions";break;case"NORMAL":t="normals";break;case"TEXCOORD_0":t="texCoords";break;case"COLOR_0":t="colors"}if(i){s[t]=e.createBuffer({data:i.value,id:`${r}-buffer`});const{value:o,size:a,normalized:l}=i;n.push({name:t,format:Bs(o,a,l)})}}return{attributes:s,bufferLayout:n,vertexCount:t._calculateVertexCount(t.attributes,t.indices)}}(e,t);return new hh({topology:t.topology||"triangle-list",bufferLayout:r,vertexCount:t.vertexCount,indices:n,attributes:s})}(this.device,e);if(n){this.setTopology(n.topology||"triangle-list");const e=new bh(this.bufferLayout);this.bufferLayout=e.mergeBufferLayouts(n.bufferLayout,this.bufferLayout),this.vertexArray&&this._setGeometryAttributes(n)}this._gpuGeometry=n}setTopology(e){e!==this.topology&&(this.topology=e,this._setPipelineNeedsUpdate("topology"))}setBufferLayout(e){const t=new bh(this.bufferLayout);this.bufferLayout=this._gpuGeometry?t.mergeBufferLayouts(e,this._gpuGeometry.bufferLayout):e,this._setPipelineNeedsUpdate("bufferLayout"),this.pipeline=this._updatePipeline(),this.vertexArray=this.device.createVertexArray({shaderLayout:this.pipeline.shaderLayout,bufferLayout:this.pipeline.bufferLayout}),this._gpuGeometry&&this._setGeometryAttributes(this._gpuGeometry)}setParameters(e){yh(e,this.parameters,2)||(this.parameters=e,this._setPipelineNeedsUpdate("parameters"))}setInstanceCount(e){this.instanceCount=e,void 0===this.isInstanced&&e>0&&(this.isInstanced=!0),this.setNeedsRedraw("instanceCount")}setVertexCount(e){this.vertexCount=e,this.setNeedsRedraw("vertexCount")}setShaderInputs(e){this.shaderInputs=e,this._uniformStore=new ii(this.shaderInputs.modules);for(const[t,n]of Object.entries(this.shaderInputs.modules))if(Ph(n)){const e=this._uniformStore.getManagedUniformBuffer(this.device,t);this.bindings[`${t}Uniforms`]=e}this.setNeedsRedraw("shaderInputs")}updateShaderInputs(){this._uniformStore.setUniforms(this.shaderInputs.getUniformValues()),this.setBindings(this.shaderInputs.getBindingValues()),this.setNeedsRedraw("shaderInputs")}setBindings(e){Object.assign(this.bindings,e),this.setNeedsRedraw("bindings")}setTransformFeedback(e){this.transformFeedback=e,this.setNeedsRedraw("transformFeedback")}setIndexBuffer(e){this.vertexArray.setIndexBuffer(e),this.setNeedsRedraw("indexBuffer")}setAttributes(e,t){const n=(null==t?void 0:t.disableWarnings)??this.props.disableWarnings;e.indices&&As.warn(`Model:${this.id} setAttributes() - indexBuffer should be set using setIndexBuffer()`)(),this.bufferLayout=function(e,t){const n=Object.fromEntries(e.attributes.map(e=>[e.name,e.location])),s=t.slice();return s.sort((e,t)=>{const s=e.attributes?e.attributes.map(e=>e.attribute):[e.name],r=t.attributes?t.attributes.map(e=>e.attribute):[t.name];return Math.min(...s.map(e=>n[e]))-Math.min(...r.map(e=>n[e]))}),s}(this.pipeline.shaderLayout,this.bufferLayout);const s=new bh(this.bufferLayout);for(const[r,i]of Object.entries(e)){const e=s.getBufferLayout(r);if(!e){n||As.warn(`Model(${this.id}): Missing layout for buffer "${r}".`)();continue}const t=s.getAttributeNamesForBuffer(e);let o=!1;for(const n of t){const e=this._attributeInfos[n];if(e){const t="webgpu"===this.device.type?s.getBufferIndex(e.bufferName):e.location;this.vertexArray.setBuffer(t,i),o=!0}}o||n||As.warn(`Model(${this.id}): Ignoring buffer "${i.id}" for unknown attribute "${r}"`)()}this.setNeedsRedraw("attributes")}setConstantAttributes(e,t){for(const[n,s]of Object.entries(e)){const e=this._attributeInfos[n];e?this.vertexArray.setConstantWebGL(e.location,s):((null==t?void 0:t.disableWarnings)??this.props.disableWarnings)||As.warn(`Model "${this.id}: Ignoring constant supplied for unknown attribute "${n}"`)()}this.setNeedsRedraw("constants")}_areBindingsLoading(){for(const e of Object.values(this.bindings))if(e instanceof Sh&&!e.isReady)return e.id;return!1}_getBindings(){const e={};for(const[t,n]of Object.entries(this.bindings))n instanceof Sh?n.isReady&&(e[t]=n.texture):e[t]=n;return e}_getBindingsUpdateTimestamp(){let e=0;for(const t of Object.values(this.bindings))t instanceof Tr?e=Math.max(e,t.texture.updateTimestamp):t instanceof Is||t instanceof wr?e=Math.max(e,t.updateTimestamp):t instanceof Sh?e=t.texture?Math.max(e,t.texture.updateTimestamp):1/0:t instanceof br||(e=Math.max(e,t.buffer.updateTimestamp));return e}_setGeometryAttributes(e){const t={...e.attributes};for(const[n]of Object.entries(t))this.pipeline.shaderLayout.attributes.find(e=>e.name===n)||"positions"===n||delete t[n];this.vertexCount=e.vertexCount,this.setIndexBuffer(e.indices||null),this.setAttributes(e.attributes,{disableWarnings:!0}),this.setAttributes(t,{disableWarnings:this.props.disableWarnings}),this.setNeedsRedraw("geometry attributes")}_setPipelineNeedsUpdate(e){this._pipelineNeedsUpdate||(this._pipelineNeedsUpdate=e),this.setNeedsRedraw(e)}_updatePipeline(){if(this._pipelineNeedsUpdate){let e=null,t=null;this.pipeline&&(As.log(1,`Model ${this.id}: Recreating pipeline because "${this._pipelineNeedsUpdate}".`)(),e=this.pipeline.vs,t=this.pipeline.fs),this._pipelineNeedsUpdate=!1;const n=this.shaderFactory.createShader({id:`${this.id}-vertex`,stage:"vertex",source:this.source||this.vs,debugShaders:this.props.debugShaders});let s=null;this.source?s=n:this.fs&&(s=this.shaderFactory.createShader({id:`${this.id}-fragment`,stage:"fragment",source:this.source||this.fs,debugShaders:this.props.debugShaders})),this.pipeline=this.pipelineFactory.createRenderPipeline({...this.props,bufferLayout:this.bufferLayout,topology:this.topology,parameters:this.parameters,bindings:this._getBindings(),vs:n,fs:s}),this._attributeInfos=$r(this.pipeline.shaderLayout,this.bufferLayout),e&&this.shaderFactory.release(e),t&&this.shaderFactory.release(t)}return this.pipeline}_logDrawCallStart(){const e=As.level>3?0:1e4;As.level<2||Date.now()-this._lastLogTime>> DRAWING MODEL ${this.id}`,{collapsed:As.level<=2})())}_logDrawCallEnd(){if(this._logOpen){const e=function(e){var t;const n={},s="Values";if(0===e.attributes.length&&!(null==(t=e.varyings)?void 0:t.length))return{"No attributes or varyings":{[s]:"N/A"}};for(const r of e.attributes)r&&(n[`in ${r.location} ${r.name}: ${r.type}`]={[s]:r.stepMode||"vertex"});for(const r of e.varyings||[])n[`out ${r.location} ${r.name}`]={[s]:JSON.stringify(r)};return n}(this.pipeline.shaderLayout,this.id);As.table(2,e)();const t=this.shaderInputs.getDebugTable();As.table(2,t)();const n=this._getAttributeDebugTable();As.table(2,this._attributeInfos)(),As.table(2,n)(),As.groupEnd(2)(),this._logOpen=!1}}_logFramebuffer(e){const t=this.device.props.debugFramebuffers;if(this._drawCount++,!t)return;const n=e.props.framebuffer;n&&function(e,{id:t,minimap:n,opaque:s,top:r="0",left:i="0",rgbaScale:o=1}){mh||(mh=document.createElement("canvas"),mh.id=t,mh.title=t,mh.style.zIndex="100",mh.style.position="absolute",mh.style.top=r,mh.style.left=i,mh.style.border="blue 5px solid",mh.style.transform="scaleY(-1)",document.body.appendChild(mh),_h=mh.getContext("2d")),mh.width===e.width&&mh.height===e.height||(mh.width=e.width/2,mh.height=e.height/2,mh.style.width="400px",mh.style.height="400px");const a=e.device.readPixelsToArrayWebGL(e),l=null==_h?void 0:_h.createImageData(e.width,e.height);if(l){const e=0;for(let t=0;t=1&&(n=Math.min(n,e.length/t))}return n}}const Lh={blendColorOperation:"add",blendColorSrcFactor:"one",blendColorDstFactor:"zero",blendAlphaOperation:"add",blendAlphaSrcFactor:"constant",blendAlphaDstFactor:"zero"};class Nh extends Lu{constructor(){super(...arguments),this._colorEncoderState=null}render(e){return"pickingFBO"in e?this._drawPickingBuffer(e):super.render(e)}_drawPickingBuffer({layers:e,layerFilter:t,views:n,viewports:s,onViewportActive:r,pickingFBO:i,deviceRect:{x:o,y:a,width:l,height:c},cullRect:u,effects:h,pass:d="picking",pickZ:f,shaderModuleProps:p}){this.pickZ=f;const g=this._resetColorEncoder(f),m=[o,a,l,c],_=super.render({target:i,layers:e,layerFilter:t,views:n,viewports:s,onViewportActive:r,cullRect:u,effects:null==h?void 0:h.filter(e=>e.useInPicking),pass:d,isPicking:!0,shaderModuleProps:p,clearColor:[0,0,0,0],colorMask:15,scissorRect:m});return this._colorEncoderState=null,{decodePickingColor:g&&Oh.bind(null,g),stats:_}}shouldDrawLayer(e){const{pickable:t,operation:n}=e.props;return t&&n.includes("draw")||n.includes("terrain")||n.includes("mask")}getShaderModuleProps(e,t,n){return{picking:{isActive:1,isAttribute:this.pickZ},lighting:{enabled:!1}}}getLayerParameters(e,t,n){const s={...e.props.parameters},{pickable:r,operation:i}=e.props;return!this._colorEncoderState||i.includes("terrain")?s.blend=!1:r&&i.includes("draw")&&(Object.assign(s,Lh),s.blend=!0,s.blendColor=function(e,t,n){const{byLayer:s,byAlpha:r}=e;let i,o=s.get(t);return o?(o.viewports.push(n),i=o.a):(i=s.size+1,i<=255?(o={a:i,layer:t,viewports:[n]},s.set(t,o),r[i]=o):(Dn.warn("Too many pickable layers, only picking the first 255")(),i=0)),[0,0,0,i/255]}(this._colorEncoderState,e,n)),s}_resetColorEncoder(e){return this._colorEncoderState=e?null:{byLayer:new Map,byAlpha:[]},this._colorEncoderState}}function Oh(e,t){const n=e.byAlpha[t[3]];return n&&{pickedLayer:n.layer,pickedViewports:n.viewports,pickedObjectIndex:n.layer.decodePickingColor(t)}}const Fh=Symbol.for("component"),Dh=Symbol.for("propTypes"),Bh=Symbol.for("deprecatedProps"),Uh=Symbol.for("asyncPropDefaults"),jh=Symbol.for("asyncPropOriginal"),Gh=Symbol.for("asyncPropResolved");function Vh(e,t=()=>!0){return Array.isArray(e)?zh(e,t,[]):t(e)?[e]:[]}function zh(e,t,n){let s=-1;for(;++s0}delete(){}getData(){return this.isLoaded?this._error?Promise.reject(this._error):this._content:this._loader.then(()=>this.getData())}setData(e,t){if(e===this._data&&!t)return;this._data=e;const n=++this._loadCount;let s=e;"string"==typeof e&&(s=bn(e)),s instanceof Promise?(this.isLoaded=!1,this._loader=s.then(e=>{this._loadCount===n&&(this.isLoaded=!0,this._error=void 0,this._content=e)}).catch(e=>{this._loadCount===n&&(this.isLoaded=!0,this._error=e||!0)})):(this.isLoaded=!0,this._error=void 0,this._content=e);for(const r of this._subscribers)r.onChange(this.getData())}}class $h{constructor(e){var t;this.protocol=e.protocol||"resource://",this._context={device:e.device,gl:null==(t=e.device)?void 0:t.gl,resourceManager:this},this._resources={},this._consumers={},this._pruneRequest=null}contains(e){return!!e.startsWith(this.protocol)||e in this._resources}add({resourceId:e,data:t,forceUpdate:n=!1,persistent:s=!0}){let r=this._resources[e];r?r.setData(t,n):(r=new Hh(e,t,this._context),this._resources[e]=r),r.persistent=s}remove(e){const t=this._resources[e];t&&(t.delete(),delete this._resources[e])}unsubscribe({consumerId:e}){const t=this._consumers[e];if(t){for(const e in t){const n=t[e],s=this._resources[n.resourceId];s&&s.unsubscribe(n)}delete this._consumers[e],this.prune()}}subscribe({resourceId:e,onChange:t,consumerId:n,requestId:s="default"}){const{_resources:r,protocol:i}=this;e.startsWith(i)&&(r[e=e.replace(i,"")]||this.add({resourceId:e,data:null,persistent:!1}));const o=r[e];if(this._track(n,s,o,t),o)return o.getData()}prune(){this._pruneRequest||(this._pruneRequest=setTimeout(()=>this._prune(),0))}finalize(){for(const e in this._resources)this._resources[e].delete()}_track(e,t,n,s){const r=this._consumers,i=r[e]=r[e]||{};let o=i[t];const a=o&&o.resourceId&&this._resources[o.resourceId];a&&(a.unsubscribe(o),this.prune()),n&&(o?(o.onChange=s,o.resourceId=n.id):o={onChange:s,resourceId:n.id},i[t]=o,n.subscribe(o))}_prune(){this._pruneRequest=null;for(const e of Object.keys(this._resources)){const t=this._resources[e];t.persistent||t.inUse()||(t.delete(),delete this._resources[e])}}}class Xh{constructor(e,t){var n;this._lastRenderedLayers=[],this._needsRedraw=!1,this._needsUpdate=!1,this._nextLayers=null,this._debug=!1,this._defaultShaderModulesChanged=!1,this.activateViewport=e=>{jn("layerManager.activateViewport",this,e),e&&(this.context.viewport=e)};const{deck:s,stats:r,viewport:i,timeline:o}=t||{};this.layers=[],this.resourceManager=new $h({device:e,protocol:"deck://"}),this.context={mousePosition:null,userData:{},layerManager:this,device:e,gl:null==e?void 0:e.gl,deck:s,shaderAssembler:wu((null==(n=null==e?void 0:e.info)?void 0:n.shadingLanguage)||"glsl"),defaultShaderModules:[_l],renderPass:void 0,stats:r||new Tt({id:"deck.gl"}),viewport:i||new Qu({id:"DEFAULT-INITIAL-VIEWPORT"}),timeline:o||new ih,resourceManager:this.resourceManager,onError:void 0},Object.seal(this)}finalize(){this.resourceManager.finalize();for(const e of this.layers)this._finalizeLayer(e)}needsRedraw(e={clearRedrawFlags:!1}){let t=this._needsRedraw;e.clearRedrawFlags&&(this._needsRedraw=!1);for(const n of this.layers){const s=n.getNeedsRedraw(e);t=t||s}return t}needsUpdate(){return this._nextLayers&&this._nextLayers!==this._lastRenderedLayers?"layers changed":this._defaultShaderModulesChanged?"shader modules changed":this._needsUpdate}setNeedsRedraw(e){this._needsRedraw=this._needsRedraw||e}setNeedsUpdate(e){this._needsUpdate=this._needsUpdate||e}getLayers({layerIds:e}={}){return e?this.layers.filter(t=>e.find(e=>0===t.id.indexOf(e))):this.layers}setProps(e){"debug"in e&&(this._debug=e.debug),"userData"in e&&(this.context.userData=e.userData),"layers"in e&&(this._nextLayers=e.layers),"onError"in e&&(this.context.onError=e.onError)}setLayers(e,t){jn("layerManager.setLayers",this,t,e),this._lastRenderedLayers=e;const n=Vh(e,Boolean);for(const s of n)s.context=this.context;this._updateLayers(this.layers,n)}updateLayers(){const e=this.needsUpdate();e&&(this.setNeedsRedraw(`updating layers: ${e}`),this.setLayers(this._nextLayers||this._lastRenderedLayers,e)),this._nextLayers=null}addDefaultShaderModule(e){const{defaultShaderModules:t}=this.context;t.find(t=>t.name===e.name)||(t.push(e),this._defaultShaderModulesChanged=!0)}removeDefaultShaderModule(e){const{defaultShaderModules:t}=this.context,n=t.findIndex(t=>t.name===e.name);n>=0&&(t.splice(n,1),this._defaultShaderModulesChanged=!0)}_handleError(e,t,n){n.raiseError(t,`${e} of ${n}`)}_updateLayers(e,t){const n={};for(const i of e)n[i.id]?Dn.warn(`Multiple old layers with same id ${i.id}`)():n[i.id]=i;if(this._defaultShaderModulesChanged){for(const t of e)t.setNeedsUpdate(),t.setChangeFlags({extensionsChanged:!0});this._defaultShaderModulesChanged=!1}const s=[];this._updateSublayersRecursively(t,n,s),this._finalizeOldLayers(n);let r=!1;for(const i of s)if(i.hasUniformTransition()){r=`Uniform transition in ${i}`;break}this._needsUpdate=r,this.layers=s}_updateSublayersRecursively(e,t,n){for(const r of e){r.context=this.context;const e=t[r.id];null===e&&Dn.warn(`Multiple new layers with same id ${r.id}`)(),t[r.id]=null;let i=null;try{this._debug&&e!==r&&r.validateProps(),e?(this._transferLayerState(e,r),this._updateLayer(r)):this._initializeLayer(r),n.push(r),i=r.isComposite?r.getSubLayers():null}catch(s){this._handleError("matching",s,r)}i&&this._updateSublayersRecursively(i,t,n)}}_finalizeOldLayers(e){for(const t in e){const n=e[t];n&&this._finalizeLayer(n)}}_initializeLayer(e){try{e._initialize(),e.lifecycle="Initialized"}catch(t){this._handleError("initialization",t,e)}}_transferLayerState(e,t){t._transferState(e),t.lifecycle="Matched. State transferred from previous layer",t!==e&&(e.lifecycle="Discarded. Awaiting garbage collection")}_updateLayer(e){try{e._update()}catch(t){this._handleError("update",t,e)}}_finalizeLayer(e){this._needsRedraw=this._needsRedraw||`finalized ${e}`,e.lifecycle="No longer matched. Awaiting garbage collection";try{e._finalize(),e.lifecycle="Finalized! Awaiting garbage collection"}catch(t){this._handleError("finalization",t,e)}}}function qh(e,t,n){if(e===t)return!0;if(!n||!e||!t)return!1;if(Array.isArray(e)){if(!Array.isArray(t)||e.length!==t.length)return!1;for(let s=0;st.containsPixel(e)):this._viewports}getViews(){const e={};return this.views.forEach(t=>{e[t.id]=t}),e}getView(e){return this.views.find(t=>t.id===e)}getViewState(e){const t="string"==typeof e?this.getView(e):e,n=t&&this.viewState[t.getViewStateId()]||this.viewState;return t?t.filterViewState(n):n}getViewport(e){return this._viewportMap[e]}unproject(e,t){const n=this.getViewports(),s={x:e[0],y:e[1]};for(let r=n.length-1;r>=0;--r){const i=n[r];if(i.containsPixel(s)){const n=e.slice();return n[0]-=i.x,n[1]-=i.y,i.unproject(n,t)}}return null}setProps(e){e.views&&this._setViews(e.views),e.viewState&&this._setViewState(e.viewState),("width"in e||"height"in e)&&this._setSize(e.width,e.height),this._isUpdating||this._update()}_update(){this._isUpdating=!0,this._needsUpdate&&(this._needsUpdate=!1,this._rebuildViewports()),this._needsUpdate&&(this._needsUpdate=!1,this._rebuildViewports()),this._isUpdating=!1}_setSize(e,t){e===this.width&&t===this.height||(this.width=e,this.height=t,this.setNeedsUpdate("Size changed"))}_setViews(e){e=Vh(e,Boolean),this._diffViews(e,this.views)&&this.setNeedsUpdate("views changed"),this.views=e}_setViewState(e){e?(!qh(e,this.viewState,3)&&this.setNeedsUpdate("viewState changed"),this.viewState=e):Dn.warn("missing `viewState` or `initialViewState`")()}_createController(e,t){const n=new(0,t.type)({timeline:this.timeline,eventManager:this._eventManager,onViewStateChange:this._eventCallbacks.onViewStateChange,onStateChange:this._eventCallbacks.onInteractionStateChange,makeViewport:t=>{var n;return null==(n=this.getView(e.id))?void 0:n.makeViewport({viewState:t,width:this.width,height:this.height})}});return n}_updateController(e,t,n,s){const r=e.controller;if(r&&n){const i={...t,...r,id:e.id,x:n.x,y:n.y,width:n.width,height:n.height};return s&&s.constructor===r.type||(s=this._createController(e,i)),s&&s.setProps(i),s}return null}_rebuildViewports(){const{views:e}=this,t=this.controllers;this._viewports=[],this.controllers={};let n=!1;for(let s=e.length;s--;){const r=e[s],i=this.getViewState(r),o=r.makeViewport({viewState:i,width:this.width,height:this.height});let a=t[r.id];const l=Boolean(r.controller);l&&!a&&(n=!0),!n&&l||!a||(a.finalize(),a=null),this.controllers[r.id]=this._updateController(r,i,o,a),o&&this._viewports.unshift(o)}for(const s in t){const e=t[s];e&&!this.controllers[s]&&e.finalize()}this._buildViewportMap()}_buildViewportMap(){this._viewportMap={},this._viewports.forEach(e=>{e.id&&(this._viewportMap[e.id]=this._viewportMap[e.id]||e)})}_diffViews(e,t){return e.length!==t.length||e.some((n,s)=>!e[s].equals(t[s]))}}const Kh=/([0-9]+\.?[0-9]*)(%|px)/;function Zh(e){switch(typeof e){case"number":return{position:e,relative:!1};case"string":const t=Kh.exec(e);if(t&&t.length>=3){const e="%"===t[2],n=parseFloat(t[1]);return{position:e?n/100:n,relative:e}}default:throw new Error(`Could not parse position string ${e}`)}}function Qh(e,t){return e.relative?Math.round(e.position*t):e.position}class Jh{constructor(e){const{id:t,x:n=0,y:s=0,width:r="100%",height:i="100%",padding:o=null}=e;this.id=t||this.constructor.displayName||"view",this.props={...e,id:this.id},this._x=Zh(n),this._y=Zh(s),this._width=Zh(r),this._height=Zh(i),this._padding=o&&{left:Zh(o.left||0),right:Zh(o.right||0),top:Zh(o.top||0),bottom:Zh(o.bottom||0)},this.equals=this.equals.bind(this),Object.seal(this)}equals(e){return this===e||this.constructor===e.constructor&&qh(this.props,e.props,2)}clone(e){return new(0,this.constructor)({...this.props,...e})}makeViewport({width:e,height:t,viewState:n}){n=this.filterViewState(n);const s=this.getDimensions({width:e,height:t});return s.height&&s.width?new(this.getViewportType(n))({...n,...this.props,...s}):null}getViewStateId(){const{viewState:e}=this.props;return"string"==typeof e?e:(null==e?void 0:e.id)||this.id}filterViewState(e){if(this.props.viewState&&"object"==typeof this.props.viewState){if(!this.props.viewState.id)return this.props.viewState;const t={...e};for(const e in this.props.viewState)"id"!==e&&(t[e]=this.props.viewState[e]);return t}return e}getDimensions({width:e,height:t}){const n={x:Qh(this._x,e),y:Qh(this._y,t),width:Qh(this._width,e),height:Qh(this._height,t)};return this._padding&&(n.padding={left:Qh(this._padding.left,e),top:Qh(this._padding.top,t),right:Qh(this._padding.right,e),bottom:Qh(this._padding.bottom,t)}),n}get controller(){const e=this.props.controller;return e?!0===e?{type:this.ControllerType}:"function"==typeof e?{type:e}:{type:this.ControllerType,...e}:null}}class ed{constructor(e){this._inProgress=!1,this._handle=null,this.time=0,this.settings={duration:0},this._timeline=e}get inProgress(){return this._inProgress}start(e){var t,n;this.cancel(),this.settings=e,this._inProgress=!0,null==(n=(t=this.settings).onStart)||n.call(t,this)}end(){var e,t;this._inProgress&&(this._timeline.removeChannel(this._handle),this._handle=null,this._inProgress=!1,null==(t=(e=this.settings).onEnd)||t.call(e,this))}cancel(){var e,t;this._inProgress&&(null==(t=(e=this.settings).onInterrupt)||t.call(e,this),this._timeline.removeChannel(this._handle),this._handle=null,this._inProgress=!1)}update(){var e,t;if(!this._inProgress)return!1;if(null===this._handle){const{_timeline:e,settings:t}=this;this._handle=e.addChannel({delay:e.getTime(),duration:t.duration})}return this.time=this._timeline.getTime(this._handle),this._onUpdate(),null==(t=(e=this.settings).onUpdate)||t.call(e,this),this._timeline.isFinished(this._handle)&&this.end(),!0}_onUpdate(){}}const td=()=>{},nd=e=>e;class sd{constructor(e){this._onTransitionUpdate=e=>{const{time:t,settings:{interpolator:n,startProps:s,endProps:r,duration:i,easing:o}}=e,a=o(t/i),l=n.interpolateProps(s,r,a);this.propsInTransition=this.getControllerState({...this.props,...l}).getViewportProps(),this.onViewStateChange({viewState:this.propsInTransition,oldViewState:this.props})},this.getControllerState=e.getControllerState,this.propsInTransition=null,this.transition=new ed(e.timeline),this.onViewStateChange=e.onViewStateChange||td,this.onStateChange=e.onStateChange||td}finalize(){this.transition.cancel()}getViewportInTransition(){return this.propsInTransition}processViewStateChange(e){let t=!1;const n=this.props;if(this.props=e,!n||this._shouldIgnoreViewportChange(n,e))return!1;if(this._isTransitionEnabled(e)){let s=n;if(this.transition.inProgress){const{interruption:e,endProps:t}=this.transition.settings;s={...n,...2===e?t:this.propsInTransition||n}}this._triggerTransition(s,e),t=!0}else this.transition.cancel();return t}updateTransition(){this.transition.update()}_isTransitionEnabled(e){const{transitionDuration:t,transitionInterpolator:n}=e;return(t>0||"auto"===t)&&Boolean(n)}_isUpdateDueToCurrentTransition(e){return!(!this.transition.inProgress||!this.propsInTransition)&&this.transition.settings.interpolator.arePropsEqual(e,this.propsInTransition)}_shouldIgnoreViewportChange(e,t){return this.transition.inProgress?3===this.transition.settings.interruption||this._isUpdateDueToCurrentTransition(t):!this._isTransitionEnabled(t)||t.transitionInterpolator.arePropsEqual(e,t)}_triggerTransition(e,t){const n=this.getControllerState(e),s=this.getControllerState(t).shortestPathFrom(n),r=t.transitionInterpolator,i=r.getDuration?r.getDuration(e,t):t.transitionDuration;if(0===i)return;const o=r.initializeProps(e,s);this.propsInTransition={};const a={duration:i,easing:t.transitionEasing||nd,interpolator:r,interruption:t.transitionInterruption||1,startProps:o.start,endProps:o.end,onStart:t.onTransitionStart,onUpdate:this._onTransitionUpdate,onInterrupt:this._onTransitionEnd(t.onTransitionInterrupt),onEnd:this._onTransitionEnd(t.onTransitionEnd)};this.transition.start(a),this.onStateChange({inTransition:!0}),this.updateTransition()}_onTransitionEnd(e){return t=>{this.propsInTransition=null,this.onStateChange({inTransition:!1,isZooming:!1,isPanning:!1,isRotating:!1}),null==e||e(t)}}}function rd(e,t){if(!e)throw new Error(t||"deck.gl: assertion failed.")}class id{constructor(e){const{compare:t,extract:n,required:s}=e;this._propsToCompare=t,this._propsToExtract=n||t,this._requiredProps=s}arePropsEqual(e,t){for(const n of this._propsToCompare)if(!(n in e)||!(n in t)||!ka(e[n],t[n]))return!1;return!0}initializeProps(e,t){const n={},s={};for(const r of this._propsToExtract)(r in e||r in t)&&(n[r]=e[r],s[r]=t[r]);return this._checkRequiredProps(n),this._checkRequiredProps(s),{start:n,end:s}}getDuration(e,t){return t.transitionDuration}_checkRequiredProps(e){this._requiredProps&&this._requiredProps.forEach(t=>{const n=e[t];rd(Number.isFinite(n)||Array.isArray(n),`${t} is required for transition`)})}}const od=["longitude","latitude","zoom","bearing","pitch"],ad=["longitude","latitude","zoom"];class ld extends id{constructor(e={}){const t=Array.isArray(e)?e:e.transitionProps,n=Array.isArray(e)?{}:e;n.transitionProps=Array.isArray(t)?{compare:t,required:t}:t||{compare:od,required:ad},super(n.transitionProps),this.opts=n}initializeProps(e,t){const n=super.initializeProps(e,t),{makeViewport:s,around:r}=this.opts;if(s&&r){const i=s(e),o=s(t),a=i.unproject(r);n.start.around=r,Object.assign(n.end,{around:o.project(a),aroundPosition:a,width:t.width,height:t.height})}return n}interpolateProps(e,t,n){const s={};for(const r of this._propsToExtract)s[r]=Pa(e[r]||0,t[r]||0,n);if(t.aroundPosition&&this.opts.makeViewport){const r=this.opts.makeViewport({...t,...s});Object.assign(s,r.panByPosition(t.aroundPosition,Pa(e.around,t.around,n)))}return s}}const cd={transitionDuration:0},ud=e=>1-(1-e)*(1-e),hd=["wheel"],dd=["panstart","panmove","panend"],fd=["pinchstart","pinchmove","pinchend"],pd=["multipanstart","multipanmove","multipanend"],gd=["dblclick"],md=["keydown"],_d={};class yd{constructor(e){this.state={},this._events={},this._interactionState={isDragging:!1},this._customEvents=[],this._eventStartBlocked=null,this._panMove=!1,this.invertPan=!1,this.dragMode="rotate",this.inertia=0,this.scrollZoom=!0,this.dragPan=!0,this.dragRotate=!0,this.doubleClickZoom=!0,this.touchZoom=!0,this.touchRotate=!1,this.keyboard=!0,this.transitionManager=new sd({...e,getControllerState:e=>new this.ControllerState(e),onViewStateChange:this._onTransition.bind(this),onStateChange:this._setInteractionState.bind(this)}),this.handleEvent=this.handleEvent.bind(this),this.eventManager=e.eventManager,this.onViewStateChange=e.onViewStateChange||(()=>{}),this.onStateChange=e.onStateChange||(()=>{}),this.makeViewport=e.makeViewport}set events(e){this.toggleEvents(this._customEvents,!1),this.toggleEvents(e,!0),this._customEvents=e,this.props&&this.setProps(this.props)}finalize(){var e;for(const t in this._events)this._events[t]&&(null==(e=this.eventManager)||e.off(t,this.handleEvent));this.transitionManager.finalize()}handleEvent(e){this._controllerState=void 0;const t=this._eventStartBlocked;switch(e.type){case"panstart":return!t&&this._onPanStart(e);case"panmove":return this._onPan(e);case"panend":return this._onPanEnd(e);case"pinchstart":return!t&&this._onPinchStart(e);case"pinchmove":return this._onPinch(e);case"pinchend":return this._onPinchEnd(e);case"multipanstart":return!t&&this._onMultiPanStart(e);case"multipanmove":return this._onMultiPan(e);case"multipanend":return this._onMultiPanEnd(e);case"dblclick":return this._onDoubleClick(e);case"wheel":return this._onWheel(e);case"keydown":return this._onKeyDown(e);default:return!1}}get controllerState(){return this._controllerState=this._controllerState||new this.ControllerState({makeViewport:this.makeViewport,...this.props,...this.state}),this._controllerState}getCenter(e){const{x:t,y:n}=this.props,{offsetCenter:s}=e;return[s.x-t,s.y-n]}isPointInBounds(e,t){const{width:n,height:s}=this.props;if(t&&t.handled)return!1;const r=e[0]>=0&&e[0]<=n&&e[1]>=0&&e[1]<=s;return r&&t&&t.stopPropagation(),r}isFunctionKeyPressed(e){const{srcEvent:t}=e;return Boolean(t.metaKey||t.altKey||t.ctrlKey||t.shiftKey)}isDragging(){return this._interactionState.isDragging||!1}blockEvents(e){const t=setTimeout(()=>{this._eventStartBlocked===t&&(this._eventStartBlocked=null)},e);this._eventStartBlocked=t}setProps(e){e.dragMode&&(this.dragMode=e.dragMode),this.props=e,"transitionInterpolator"in e||(e.transitionInterpolator=this._getTransitionProps().transitionInterpolator),this.transitionManager.processViewStateChange(e);const{inertia:t}=e;this.inertia=Number.isFinite(t)?t:!0===t?300:0;const{scrollZoom:n=!0,dragPan:s=!0,dragRotate:r=!0,doubleClickZoom:i=!0,touchZoom:o=!0,touchRotate:a=!1,keyboard:l=!0}=e,c=Boolean(this.onViewStateChange);this.toggleEvents(hd,c&&n),this.toggleEvents(dd,c),this.toggleEvents(fd,c&&(o||a)),this.toggleEvents(pd,c&&a),this.toggleEvents(gd,c&&i),this.toggleEvents(md,c&&l),this.scrollZoom=n,this.dragPan=s,this.dragRotate=r,this.doubleClickZoom=i,this.touchZoom=o,this.touchRotate=a,this.keyboard=l}updateTransition(){this.transitionManager.updateTransition()}toggleEvents(e,t){this.eventManager&&e.forEach(e=>{this._events[e]!==t&&(this._events[e]=t,t?this.eventManager.on(e,this.handleEvent):this.eventManager.off(e,this.handleEvent))})}updateViewport(e,t=null,n={}){const s={...e.getViewportProps(),...t},r=this.controllerState!==e;if(this.state=e.getState(),this._setInteractionState(n),r){const e=this.controllerState&&this.controllerState.getViewportProps();this.onViewStateChange&&this.onViewStateChange({viewState:s,interactionState:this._interactionState,oldViewState:e,viewId:this.props.id})}}_onTransition(e){this.onViewStateChange({...e,interactionState:this._interactionState,viewId:this.props.id})}_setInteractionState(e){Object.assign(this._interactionState,e),this.onStateChange(this._interactionState)}_onPanStart(e){const t=this.getCenter(e);if(!this.isPointInBounds(t,e))return!1;let n=this.isFunctionKeyPressed(e)||e.rightButton||!1;(this.invertPan||"pan"===this.dragMode)&&(n=!n);const s=this.controllerState[n?"panStart":"rotateStart"]({pos:t});return this._panMove=n,this.updateViewport(s,cd,{isDragging:!0}),!0}_onPan(e){return!!this.isDragging()&&(this._panMove?this._onPanMove(e):this._onPanRotate(e))}_onPanEnd(e){return!!this.isDragging()&&(this._panMove?this._onPanMoveEnd(e):this._onPanRotateEnd(e))}_onPanMove(e){if(!this.dragPan)return!1;const t=this.getCenter(e),n=this.controllerState.pan({pos:t});return this.updateViewport(n,cd,{isDragging:!0,isPanning:!0}),!0}_onPanMoveEnd(e){const{inertia:t}=this;if(this.dragPan&&t&&e.velocity){const n=this.getCenter(e),s=[n[0]+e.velocityX*t/2,n[1]+e.velocityY*t/2],r=this.controllerState.pan({pos:s}).panEnd();this.updateViewport(r,{...this._getTransitionProps(),transitionDuration:t,transitionEasing:ud},{isDragging:!1,isPanning:!0})}else{const e=this.controllerState.panEnd();this.updateViewport(e,null,{isDragging:!1,isPanning:!1})}return!0}_onPanRotate(e){if(!this.dragRotate)return!1;const t=this.getCenter(e),n=this.controllerState.rotate({pos:t});return this.updateViewport(n,cd,{isDragging:!0,isRotating:!0}),!0}_onPanRotateEnd(e){const{inertia:t}=this;if(this.dragRotate&&t&&e.velocity){const n=this.getCenter(e),s=[n[0]+e.velocityX*t/2,n[1]+e.velocityY*t/2],r=this.controllerState.rotate({pos:s}).rotateEnd();this.updateViewport(r,{...this._getTransitionProps(),transitionDuration:t,transitionEasing:ud},{isDragging:!1,isRotating:!0})}else{const e=this.controllerState.rotateEnd();this.updateViewport(e,null,{isDragging:!1,isRotating:!1})}return!0}_onWheel(e){if(!this.scrollZoom)return!1;const t=this.getCenter(e);if(!this.isPointInBounds(t,e))return!1;e.srcEvent.preventDefault();const{speed:n=.01,smooth:s=!1}=!0===this.scrollZoom?{}:this.scrollZoom,{delta:r}=e;let i=2/(1+Math.exp(-Math.abs(r*n)));r<0&&0!==i&&(i=1/i);const o=s?{...this._getTransitionProps({around:t}),transitionDuration:250}:cd,a=this.controllerState.zoom({pos:t,scale:i});return this.updateViewport(a,o,{isZooming:!0,isPanning:!0}),!0}_onMultiPanStart(e){const t=this.getCenter(e);if(!this.isPointInBounds(t,e))return!1;const n=this.controllerState.rotateStart({pos:t});return this.updateViewport(n,cd,{isDragging:!0}),!0}_onMultiPan(e){if(!this.touchRotate)return!1;if(!this.isDragging())return!1;const t=this.getCenter(e);t[0]-=e.deltaX;const n=this.controllerState.rotate({pos:t});return this.updateViewport(n,cd,{isDragging:!0,isRotating:!0}),!0}_onMultiPanEnd(e){if(!this.isDragging())return!1;const{inertia:t}=this;if(this.touchRotate&&t&&e.velocityY){const n=this.getCenter(e),s=[n[0],n[1]+=e.velocityY*t/2],r=this.controllerState.rotate({pos:s});this.updateViewport(r,{...this._getTransitionProps(),transitionDuration:t,transitionEasing:ud},{isDragging:!1,isRotating:!0}),this.blockEvents(t)}else{const e=this.controllerState.rotateEnd();this.updateViewport(e,null,{isDragging:!1,isRotating:!1})}return!0}_onPinchStart(e){const t=this.getCenter(e);if(!this.isPointInBounds(t,e))return!1;const n=this.controllerState.zoomStart({pos:t}).rotateStart({pos:t});return _d._startPinchRotation=e.rotation,_d._lastPinchEvent=e,this.updateViewport(n,cd,{isDragging:!0}),!0}_onPinch(e){if(!this.touchZoom&&!this.touchRotate)return!1;if(!this.isDragging())return!1;let t=this.controllerState;if(this.touchZoom){const{scale:n}=e,s=this.getCenter(e);t=t.zoom({pos:s,scale:n})}if(this.touchRotate){const{rotation:n}=e;t=t.rotate({deltaAngleX:_d._startPinchRotation-n})}return this.updateViewport(t,cd,{isDragging:!0,isPanning:this.touchZoom,isZooming:this.touchZoom,isRotating:this.touchRotate}),_d._lastPinchEvent=e,!0}_onPinchEnd(e){if(!this.isDragging())return!1;const{inertia:t}=this,{_lastPinchEvent:n}=_d;if(this.touchZoom&&t&&n&&e.scale!==n.scale){const s=this.getCenter(e);let r=this.controllerState.rotateEnd();const i=Math.log2(e.scale),o=(i-Math.log2(n.scale))/(e.deltaTime-n.deltaTime),a=Math.pow(2,i+o*t/2);r=r.zoom({pos:s,scale:a}).zoomEnd(),this.updateViewport(r,{...this._getTransitionProps({around:s}),transitionDuration:t,transitionEasing:ud},{isDragging:!1,isPanning:this.touchZoom,isZooming:this.touchZoom,isRotating:!1}),this.blockEvents(t)}else{const e=this.controllerState.zoomEnd().rotateEnd();this.updateViewport(e,null,{isDragging:!1,isPanning:!1,isZooming:!1,isRotating:!1})}return _d._startPinchRotation=null,_d._lastPinchEvent=null,!0}_onDoubleClick(e){if(!this.doubleClickZoom)return!1;const t=this.getCenter(e);if(!this.isPointInBounds(t,e))return!1;const n=this.isFunctionKeyPressed(e),s=this.controllerState.zoom({pos:t,scale:n?.5:2});return this.updateViewport(s,this._getTransitionProps({around:t}),{isZooming:!0,isPanning:!0}),this.blockEvents(100),!0}_onKeyDown(e){if(!this.keyboard)return!1;const t=this.isFunctionKeyPressed(e),{zoomSpeed:n,moveSpeed:s,rotateSpeedX:r,rotateSpeedY:i}=!0===this.keyboard?{}:this.keyboard,{controllerState:o}=this;let a;const l={};switch(e.srcEvent.code){case"Minus":a=t?o.zoomOut(n).zoomOut(n):o.zoomOut(n),l.isZooming=!0;break;case"Equal":a=t?o.zoomIn(n).zoomIn(n):o.zoomIn(n),l.isZooming=!0;break;case"ArrowLeft":t?(a=o.rotateLeft(r),l.isRotating=!0):(a=o.moveLeft(s),l.isPanning=!0);break;case"ArrowRight":t?(a=o.rotateRight(r),l.isRotating=!0):(a=o.moveRight(s),l.isPanning=!0);break;case"ArrowUp":t?(a=o.rotateUp(i),l.isRotating=!0):(a=o.moveUp(s),l.isPanning=!0);break;case"ArrowDown":t?(a=o.rotateDown(i),l.isRotating=!0):(a=o.moveDown(s),l.isPanning=!0);break;default:return!1}return this.updateViewport(a,this._getTransitionProps(),l),!0}_getTransitionProps(e){const{transition:t}=this;return t&&t.transitionInterpolator?e?{...t,transitionInterpolator:new ld({...e,...t.transitionInterpolator.opts,makeViewport:this.controllerState.makeViewport})}:t:cd}}class bd{constructor(e,t){this._viewportProps=this.applyConstraints(e),this._state=t}getViewportProps(){return this._viewportProps}getState(){return this._state}}class vd extends bd{constructor(e){const{width:t,height:n,latitude:s,longitude:r,zoom:i,bearing:o=0,pitch:a=0,altitude:l=1.5,position:c=[0,0,0],maxZoom:u=20,minZoom:h=0,maxPitch:d=60,minPitch:f=0,startPanLngLat:p,startZoomLngLat:g,startRotatePos:m,startBearing:_,startPitch:y,startZoom:b,normalize:v=!0}=e;rd(Number.isFinite(r)),rd(Number.isFinite(s)),rd(Number.isFinite(i)),super({width:t,height:n,latitude:s,longitude:r,zoom:i,bearing:o,pitch:a,altitude:l,maxZoom:u,minZoom:h,maxPitch:d,minPitch:f,normalize:v,position:c},{startPanLngLat:p,startZoomLngLat:g,startRotatePos:m,startBearing:_,startPitch:y,startZoom:b}),this.makeViewport=e.makeViewport}panStart({pos:e}){return this._getUpdatedState({startPanLngLat:this._unproject(e)})}pan({pos:e,startPos:t}){const n=this.getState().startPanLngLat||this._unproject(t);if(!n)return this;const s=this.makeViewport(this.getViewportProps()).panByPosition(n,e);return this._getUpdatedState(s)}panEnd(){return this._getUpdatedState({startPanLngLat:null})}rotateStart({pos:e}){return this._getUpdatedState({startRotatePos:e,startBearing:this.getViewportProps().bearing,startPitch:this.getViewportProps().pitch})}rotate({pos:e,deltaAngleX:t=0,deltaAngleY:n=0}){const{startRotatePos:s,startBearing:r,startPitch:i}=this.getState();if(!s||void 0===r||void 0===i)return this;let o;return o=e?this._getNewRotation(e,s,i,r):{bearing:r+t,pitch:i+n},this._getUpdatedState(o)}rotateEnd(){return this._getUpdatedState({startBearing:null,startPitch:null})}zoomStart({pos:e}){return this._getUpdatedState({startZoomLngLat:this._unproject(e),startZoom:this.getViewportProps().zoom})}zoom({pos:e,startPos:t,scale:n}){let{startZoom:s,startZoomLngLat:r}=this.getState();if(r||(s=this.getViewportProps().zoom,r=this._unproject(t)||this._unproject(e)),!r)return this;const{maxZoom:i,minZoom:o}=this.getViewportProps();let a=s+Math.log2(n);a=Ca(a,o,i);const l=this.makeViewport({...this.getViewportProps(),zoom:a});return this._getUpdatedState({zoom:a,...l.panByPosition(r,e)})}zoomEnd(){return this._getUpdatedState({startZoomLngLat:null,startZoom:null})}zoomIn(e=2){return this._zoomFromCenter(e)}zoomOut(e=2){return this._zoomFromCenter(1/e)}moveLeft(e=100){return this._panFromCenter([e,0])}moveRight(e=100){return this._panFromCenter([-e,0])}moveUp(e=100){return this._panFromCenter([0,e])}moveDown(e=100){return this._panFromCenter([0,-e])}rotateLeft(e=15){return this._getUpdatedState({bearing:this.getViewportProps().bearing-e})}rotateRight(e=15){return this._getUpdatedState({bearing:this.getViewportProps().bearing+e})}rotateUp(e=10){return this._getUpdatedState({pitch:this.getViewportProps().pitch+e})}rotateDown(e=10){return this._getUpdatedState({pitch:this.getViewportProps().pitch-e})}shortestPathFrom(e){const t=e.getViewportProps(),n={...this.getViewportProps()},{bearing:s,longitude:r}=n;return Math.abs(s-t.bearing)>180&&(n.bearing=s<0?s+360:s-360),Math.abs(r-t.longitude)>180&&(n.longitude=r<0?r+360:r-360),n}applyConstraints(e){const{maxZoom:t,minZoom:n,zoom:s}=e;e.zoom=Ca(s,n,t);const{maxPitch:r,minPitch:i,pitch:o}=e;e.pitch=Ca(o,i,r);const{normalize:a=!0}=e;return a&&Object.assign(e,function(e){const{width:t,height:n,pitch:s=0}=e;let{longitude:r,latitude:i,zoom:o,bearing:a=0}=e;(r<-180||r>180)&&(r=Vc(r+180,360)-180),(a<-180||a>180)&&(a=Vc(a+180,360)-180);const l=Wc(n/512);if(o<=l)o=l,i=0;else{const e=n/2/Math.pow(2,o),t=eu([0,e])[1];if(it&&(i=t)}}return{width:t,height:n,longitude:r,latitude:i,zoom:o,pitch:s,bearing:a}}(e)),e}_zoomFromCenter(e){const{width:t,height:n}=this.getViewportProps();return this.zoom({pos:[t/2,n/2],scale:e})}_panFromCenter(e){const{width:t,height:n}=this.getViewportProps();return this.pan({startPos:[t/2,n/2],pos:[t/2+e[0],n/2+e[1]]})}_getUpdatedState(e){return new this.constructor({makeViewport:this.makeViewport,...this.getViewportProps(),...this.getState(),...e})}_unproject(e){const t=this.makeViewport(this.getViewportProps());return e&&t.unproject(e)}_getNewRotation(e,t,n,s){const r=e[0]-t[0],i=e[1]-t[1],o=e[1],a=t[1],{width:l,height:c}=this.getViewportProps(),u=r/l;let h=0;i>0?Math.abs(c-a)>5&&(h=i/(a-c)*1.2):i<0&&a>5&&(h=1-o/a),h=Ca(h,-1,1);const{minPitch:d,maxPitch:f}=this.getViewportProps();let p=n;return h>0?p=n+h*(f-n):h<0&&(p=n-h*(d-n)),{pitch:p,bearing:s+180*u}}}class xd extends yd{constructor(){super(...arguments),this.ControllerState=vd,this.transition={transitionDuration:300,transitionInterpolator:new ld({transitionProps:{compare:["longitude","latitude","zoom","bearing","pitch","position"],required:["longitude","latitude","zoom"]}})},this.dragMode="pan"}setProps(e){e.position=e.position||[0,0,0];const t=this.props;super.setProps(e),(!t||t.height!==e.height)&&this.updateViewport(new this.ControllerState({makeViewport:this.makeViewport,...e,...this.state}))}}class wd extends Jh{constructor(e={}){super(e)}getViewportType(){return Ju}get ControllerType(){return xd}}wd.displayName="MapView";const Ed=new ju;class Td{constructor(e){this._resolvedEffects=[],this._defaultEffects=[],this.effects=[],this._context=e,this._needsRedraw="Initial render",this._setEffects([])}addDefaultEffect(e){const t=this._defaultEffects;if(!t.find(t=>t.id===e.id)){const n=t.findIndex(t=>function(e,t){return(e.order??1/0)-(t.order??1/0)}(t,e)>0);n<0?t.push(e):t.splice(n,0,e),e.setup(this._context),this._setEffects(this.effects)}}setProps(e){"effects"in e&&(qh(e.effects,this.effects,1)||this._setEffects(e.effects))}needsRedraw(e={clearRedrawFlags:!1}){const t=this._needsRedraw;return e.clearRedrawFlags&&(this._needsRedraw=!1),t}getEffects(){return this._resolvedEffects}_setEffects(e){const t={};for(const s of this.effects)t[s.id]=s;const n=[];for(const s of e){const e=t[s.id];let r=s;e&&e!==s?e.setProps?(e.setProps(s.props),r=e):e.cleanup(this._context):e||s.setup(this._context),n.push(r),delete t[s.id]}for(const s in t)t[s].cleanup(this._context);this.effects=n,this._resolvedEffects=n.concat(this._defaultEffects),e.some(e=>e instanceof ju)||this._resolvedEffects.push(Ed),this._needsRedraw="effects changed"}finalize(){for(const e of this._resolvedEffects)e.cleanup(this._context);this.effects.length=0,this._resolvedEffects.length=0,this._defaultEffects.length=0}}class Sd extends Lu{shouldDrawLayer(e){const{operation:t}=e.props;return t.includes("draw")||t.includes("terrain")}}class Ad{constructor(e){this.device=e,this.layerFilter=null,this.drawPickingColors=!1,this.drawLayersPass=new Sd(e),this.pickLayersPass=new Nh(e),this.renderCount=0,this._needsRedraw="Initial render",this.renderBuffers=[],this.lastPostProcessEffect=null}setProps(e){this.layerFilter!==e.layerFilter&&(this.layerFilter=e.layerFilter,this._needsRedraw="layerFilter changed"),this.drawPickingColors!==e.drawPickingColors&&(this.drawPickingColors=e.drawPickingColors,this._needsRedraw="drawPickingColors changed")}renderLayers(e){if(!e.viewports.length)return;const t=this.drawPickingColors?this.pickLayersPass:this.drawLayersPass,n={layerFilter:this.layerFilter,isPicking:this.drawPickingColors,...e};n.effects&&this._preRender(n.effects,n);const s=this.lastPostProcessEffect?this.renderBuffers[0]:n.target;this.lastPostProcessEffect&&(n.clearColor=[0,0,0,0],n.clearCanvas=!0);const r=t.render({...n,target:s});n.effects&&(this.lastPostProcessEffect&&(n.clearCanvas=void 0===e.clearCanvas||e.clearCanvas),this._postRender(n.effects,n)),this.renderCount++,jn("deckRenderer.renderLayers",this,r,e)}needsRedraw(e={clearRedrawFlags:!1}){const t=this._needsRedraw;return e.clearRedrawFlags&&(this._needsRedraw=!1),t}finalize(){const{renderBuffers:e}=this;for(const t of e)t.delete();e.length=0}_preRender(e,t){this.lastPostProcessEffect=null,t.preRenderStats=t.preRenderStats||{};for(const n of e)t.preRenderStats[n.id]=n.preRender(t),n.postRender&&(this.lastPostProcessEffect=n.id);this.lastPostProcessEffect&&this._resizeRenderBuffers()}_resizeRenderBuffers(){const{renderBuffers:e}=this,t=this.device.canvasContext.getDrawingBufferSize(),[n,s]=t;0===e.length&&[0,1].map(t=>{const r=this.device.createTexture({sampler:{minFilter:"linear",magFilter:"linear"},width:n,height:s});e.push(this.device.createFramebuffer({id:`deck-renderbuffer-${t}`,colorAttachments:[r]}))});for(const r of e)r.resize(t)}_postRender(e,t){const{renderBuffers:n}=this,s={...t,inputBuffer:n[0],swapBuffer:n[1]};for(const r of e)if(r.postRender){s.target=r.id===this.lastPostProcessEffect?t.target:void 0;const e=r.postRender(s);s.inputBuffer=e,s.swapBuffer=e===n[0]?n[1]:n[0]}}}const Rd={pickedColor:null,pickedObjectIndex:-1};function Cd({pickedColors:e,decodePickingColor:t,deviceX:n,deviceY:s,deviceRadius:r,deviceRect:i}){const{x:o,y:a,width:l,height:c}=i;let u=r*r,h=-1,d=0;for(let f=0;fu)d+=4*l;else for(let s=0;s=0){const e=s+o-n,t=e*e+r;t<=u&&(u=t,h=d)}d+=4}}if(h>=0){const n=e.slice(h,h+4),s=t(n);if(s){const e=Math.floor(h/4/l),t=h/4-e*l;return{...s,pickedColor:n,pickedX:o+t,pickedY:a+e}}Dn.error("Picked non-existent layer. Is picking buffer corrupt?")()}return Rd}function Pd({pickedColors:e,decodePickingColor:t}){const n=new Map;if(e)for(let s=0;s=0){const r=e.slice(s,s+4),i=r.join(",");if(!n.has(i)){const e=t(r);e?n.set(i,{...e,color:r}):Dn.error("Picked non-existent layer. Is picking buffer corrupt?")()}}return Array.from(n.values())}function kd({pickInfo:e,viewports:t,pixelRatio:n,x:s,y:r,z:i}){let o,a=t[0];if(t.length>1&&(a=function(e,t){for(let n=e.length-1;n>=0;n--){const s=e[n];if(s.containsPixel(t))return s}return e[0]}((null==e?void 0:e.pickedViewports)||t,{x:s,y:r})),a){const e=[s-a.x,r-a.y];void 0!==i&&(e[2]=i),o=a.unproject(e)}return{color:null,layer:null,viewport:a,index:-1,picked:!1,x:s,y:r,pixel:[s,r],coordinate:o,devicePixel:e&&"pickedX"in e?[e.pickedX,e.pickedY]:void 0,pixelRatio:n}}function Id(e){const{pickInfo:t,lastPickedInfo:n,mode:s,layers:r}=e,{pickedColor:i,pickedLayer:o,pickedObjectIndex:a}=t,l=o?[o]:[];if("hover"===s){const e=n.index,t=n.layerId,s=o?o.props.id:null;if(s!==t||a!==e){if(s!==t){const e=r.find(e=>e.props.id===t);e&&l.unshift(e)}n.layerId=s,n.index=a,n.info=null}}const c=kd(e),u=new Map;return u.set(null,c),l.forEach(e=>{let t={...c};e===o&&(t.color=i,t.index=a,t.picked=!0),t=Md({layer:e,info:t,mode:s});const r=t.layer;e===o&&"hover"===s&&(n.info=t),u.set(r.id,t),"hover"===s&&r.updateAutoHighlight(t)}),u}function Md({layer:e,info:t,mode:n}){for(;e&&t;){const s=t.layer||null;t.sourceLayer=s,t.layer=e,t=e.getPickingInfo({info:t,mode:n,sourceLayer:s}),e=e.parent}return t}class Ld{constructor(e){this._pickable=!0,this.device=e,this.pickLayersPass=new Nh(e),this.lastPickedInfo={index:-1,layerId:null,info:null}}setProps(e){"layerFilter"in e&&(this.layerFilter=e.layerFilter),"_pickable"in e&&(this._pickable=e._pickable)}finalize(){this.pickingFBO&&this.pickingFBO.destroy(),this.depthFBO&&this.depthFBO.destroy()}pickObjectAsync(e){return this._pickClosestObjectAsync(e)}pickObjectsAsync(e){return this._pickVisibleObjectsAsync(e)}pickObject(e){return this._pickClosestObject(e)}pickObjects(e){return this._pickVisibleObjects(e)}getLastPickedObject({x:e,y:t,layers:n,viewports:s},r=this.lastPickedInfo.info){const i=r&&r.layer&&r.layer.id,o=r&&r.viewport&&r.viewport.id,a=i?n.find(e=>e.id===i):null,l=o&&s.find(e=>e.id===o)||s[0],c=l&&l.unproject([e-l.x,t-l.y]),u={x:e,y:t,viewport:l,coordinate:c,layer:a};return{...r,...u}}_resizeBuffer(){var e,t;if(!this.pickingFBO&&(this.pickingFBO=this.device.createFramebuffer({colorAttachments:["rgba8unorm"],depthStencilAttachment:"depth16unorm"}),this.device.isTextureFormatRenderable("rgba32float"))){const e=this.device.createFramebuffer({colorAttachments:["rgba32float"],depthStencilAttachment:"depth16unorm"});this.depthFBO=e}const{canvas:n}=this.device.getDefaultCanvasContext();null==(e=this.pickingFBO)||e.resize({width:n.width,height:n.height}),null==(t=this.depthFBO)||t.resize({width:n.width,height:n.height})}_getPickable(e){if(!1===this._pickable)return null;const t=e.filter(e=>this.pickLayersPass.shouldDrawLayer(e)&&!e.isComposite);return t.length?t:null}async _pickClosestObjectAsync({layers:e,views:t,viewports:n,x:s,y:r,radius:i=0,depth:o=1,mode:a="query",unproject3D:l,onViewportActive:c,effects:u}){const h=this.device.canvasContext.cssToDeviceRatio(),d=this._getPickable(e);if(!d||0===n.length)return{result:[],emptyInfo:kd({viewports:n,x:s,y:r,pixelRatio:h})};this._resizeBuffer();const f=this.device.canvasContext.cssToDevicePixels([s,r],!0),p=[f.x+Math.floor(f.width/2),f.y+Math.floor(f.height/2)],g=Math.round(i*h),{width:m,height:_}=this.pickingFBO,y=this._getPickingRect({deviceX:p[0],deviceY:p[1],deviceRadius:g,deviceWidth:m,deviceHeight:_}),b={x:s-i,y:r-i,width:2*i+1,height:2*i+1};let v;const x=[],w=new Set;for(let E=0;E=l);T++){const e=v[T];let t={color:e.pickedColor,layer:null,index:e.pickedObjectIndex,picked:!0,x:s,y:r,pixelRatio:d};t=Md({layer:e.pickedLayer,info:t,mode:a});const n=t.layer.id;x.has(n)||x.set(n,new Set);const i=x.get(n),o=t.object??t.index;i.has(o)||(i.add(o),w.push(t))}return w}_pickVisibleObjects({layers:e,views:t,viewports:n,x:s,y:r,width:i=1,height:o=1,mode:a="query",maxObjects:l=null,onViewportActive:c,effects:u}){const h=this._getPickable(e);if(!h||0===n.length)return[];this._resizeBuffer();const d=this.device.canvasContext.cssToDeviceRatio(),f=this.device.canvasContext.cssToDevicePixels([s,r],!0),p=f.x,g=f.y+f.height,m=this.device.canvasContext.cssToDevicePixels([s+i,r+o],!0),_=m.x+m.width,y=m.y,b={x:p,y:y,width:_-p,height:g-y},v=Pd(this._drawAndSample({layers:h,views:t,viewports:n,onViewportActive:c,deviceRect:b,cullRect:{x:s,y:r,width:i,height:o},effects:u,pass:`picking:${a}`})),x=new Map,w=[],E=Number.isFinite(l);for(let T=0;T=l);T++){const e=v[T];let t={color:e.pickedColor,layer:null,index:e.pickedObjectIndex,picked:!0,x:s,y:r,pixelRatio:d};t=Md({layer:e.pickedLayer,info:t,mode:a});const n=t.layer.id;x.has(n)||x.set(n,new Set);const i=x.get(n),o=t.object??t.index;i.has(o)||(i.add(o),w.push(t))}return w}async _drawAndSampleAsync({layers:e,views:t,viewports:n,onViewportActive:s,deviceRect:r,cullRect:i,effects:o,pass:a},l=!1){const c=l?this.depthFBO:this.pickingFBO,u={layers:e,layerFilter:this.layerFilter,views:t,viewports:n,onViewportActive:s,pickingFBO:c,deviceRect:r,cullRect:i,effects:o,pass:a,pickZ:l,preRenderStats:{},isPicking:!0};for(const _ of o)_.useInPicking&&(u.preRenderStats[_.id]=_.preRender(u));const{decodePickingColor:h}=this.pickLayersPass.render(u),{x:d,y:f,width:p,height:g}=r,m=new(l?Float32Array:Uint8Array)(p*g*4);return this.device.readPixelsToArrayWebGL(c,{sourceX:d,sourceY:f,sourceWidth:p,sourceHeight:g,target:m}),{pickedColors:m,decodePickingColor:h}}_drawAndSample({layers:e,views:t,viewports:n,onViewportActive:s,deviceRect:r,cullRect:i,effects:o,pass:a},l=!1){const c=l?this.depthFBO:this.pickingFBO,u={layers:e,layerFilter:this.layerFilter,views:t,viewports:n,onViewportActive:s,pickingFBO:c,deviceRect:r,cullRect:i,effects:o,pass:a,pickZ:l,preRenderStats:{},isPicking:!0};for(const _ of o)_.useInPicking&&(u.preRenderStats[_.id]=_.preRender(u));const{decodePickingColor:h}=this.pickLayersPass.render(u),{x:d,y:f,width:p,height:g}=r,m=new(l?Float32Array:Uint8Array)(p*g*4);return this.device.readPixelsToArrayWebGL(c,{sourceX:d,sourceY:f,sourceWidth:p,sourceHeight:g,target:m}),{pickedColors:m,decodePickingColor:h}}_getPickingRect({deviceX:e,deviceY:t,deviceRadius:n,deviceWidth:s,deviceHeight:r}){const i=Math.max(0,e-n),o=Math.max(0,t-n),a=Math.min(s,e+n+1)-i,l=Math.min(r,t+n+1)-o;return a<=0||l<=0?null:{x:i,y:o,width:a,height:l}}}const Nd={"top-left":{top:0,left:0},"top-right":{top:0,right:0},"bottom-left":{bottom:0,left:0},"bottom-right":{bottom:0,right:0},fill:{top:0,left:0,bottom:0,right:0}},Od="top-left",Fd="__root";class Dd{constructor({deck:e,parentElement:t}){this.defaultWidgets=[],this.widgets=[],this.resolvedWidgets=[],this.containers={},this.lastViewports={},this.deck=e,null==t||t.classList.add("deck-widget-container"),this.parentElement=t}getWidgets(){return this.resolvedWidgets}setProps(e){if(e.widgets&&!qh(e.widgets,this.widgets,1)){const t=e.widgets.filter(Boolean);this._setWidgets(t)}}finalize(){for(const e of this.getWidgets())this._removeWidget(e);this.defaultWidgets.length=0,this.resolvedWidgets.length=0;for(const e in this.containers)this.containers[e].remove()}addDefault(e){this.defaultWidgets.find(t=>t.id===e.id)||(this._addWidget(e),this.defaultWidgets.push(e),this._setWidgets(this.widgets))}onRedraw({viewports:e,layers:t}){var n,s;const r=e.reduce((e,t)=>(e[t.id]=t,e),{});for(const i of this.getWidgets()){const{viewId:o}=i;if(o){const e=r[o];e&&(i.onViewportChange&&i.onViewportChange(e),null==(n=i.onRedraw)||n.call(i,{viewports:[e],layers:t}))}else{if(i.onViewportChange)for(const t of e)i.onViewportChange(t);null==(s=i.onRedraw)||s.call(i,{viewports:e,layers:t})}}this.lastViewports=r,this._updateContainers()}onHover(e,t){var n,s;for(const r of this.getWidgets()){const{viewId:i}=r;i&&i!==(null==(n=e.viewport)?void 0:n.id)||null==(s=r.onHover)||s.call(r,e,t)}}onEvent(e,t){var n,s;const r=Ec[t.type];if(r)for(const i of this.getWidgets()){const{viewId:o}=i;o&&o!==(null==(n=e.viewport)?void 0:n.id)||null==(s=i[r])||s.call(i,e,t)}}_setWidgets(e){const t={};for(const n of this.resolvedWidgets)t[n.id]=n;this.resolvedWidgets.length=0;for(const n of this.defaultWidgets)t[n.id]=null,this.resolvedWidgets.push(n);for(let n of e){const e=t[n.id];e?e.viewId!==n.viewId||e.placement!==n.placement?(this._removeWidget(e),this._addWidget(n)):n!==e&&(e.setProps(n.props),n=e):this._addWidget(n),t[n.id]=null,this.resolvedWidgets.push(n)}for(const n in t){const e=t[n];e&&this._removeWidget(e)}this.widgets=e}_addWidget(e){const{viewId:t=null,placement:n=Od}=e;e.widgetManager=this,e.deck=this.deck,e.rootElement=e._onAdd({deck:this.deck,viewId:t}),e.rootElement&&this._getContainer(t,n).append(e.rootElement),e.updateHTML()}_removeWidget(e){var t;null==(t=e.onRemove)||t.call(e),e.rootElement&&e.rootElement.remove(),e.rootElement=void 0,e.deck=void 0,e.widgetManager=void 0}_getContainer(e,t){var n;const s=e||Fd;let r=this.containers[s];r||(r=document.createElement("div"),r.style.pointerEvents="none",r.style.position="absolute",r.style.overflow="hidden",null==(n=this.parentElement)||n.append(r),this.containers[s]=r);let i=r.querySelector(`.${t}`);return i||(i=globalThis.document.createElement("div"),i.className=t,i.style.position="absolute",i.style.zIndex="2",Object.assign(i.style,Nd[t]),r.append(i)),i}_updateContainers(){const e=this.deck.width,t=this.deck.height;for(const n in this.containers){const s=this.lastViewports[n]||null,r=n===Fd||s,i=this.containers[n];r?(i.style.display="block",i.style.left=`${s?s.x:0}px`,i.style.top=`${s?s.y:0}px`,i.style.width=`${s?s.width:e}px`,i.style.height=`${s?s.height:t}px`):i.style.display="none"}}}function Bd(e,t){t&&Object.entries(t).map(([t,n])=>{t.startsWith("--")?e.style.setProperty(t,n):e.style[t]=n})}class Ud{constructor(e){this.viewId=null,this.props={...this.constructor.defaultProps,...e},this.id=this.props.id}setProps(e){const t=this.props,n=this.rootElement;var s,r;n&&t.className!==e.className&&(t.className&&n.classList.remove(t.className),e.className&&n.classList.add(e.className)),n&&!qh(t.style,e.style,1)&&(s=n,(r=t.style)&&Object.keys(r).map(e=>{e.startsWith("--")?s.style.removeProperty(e):s.style[e]=""}),Bd(n,e.style)),Object.assign(this.props,e),this.updateHTML()}updateHTML(){this.rootElement&&this.onRenderHTML(this.rootElement)}onCreateRootElement(){const e=["deck-widget",this.className,this.props.className],t=document.createElement("div");return e.filter(e=>"string"==typeof e&&e.length>0).forEach(e=>t.classList.add(e)),Bd(t,this.props.style),t}_onAdd(e){return this.onAdd(e)??this.onCreateRootElement()}onAdd(e){}onRemove(){}onViewportChange(e){}onRedraw(e){}onHover(e,t){}onClick(e,t){}onDrag(e,t){}onDragStart(e,t){}onDragEnd(e,t){}}Ud.defaultProps={id:"widget",style:{},className:""};const jd={zIndex:"1",position:"absolute",pointerEvents:"none",color:"#a0a7b4",backgroundColor:"#29323c",padding:"10px",top:"0",left:"0",display:"none"};class Gd extends Ud{constructor(e={}){super(e),this.id="default-tooltip",this.placement="fill",this.className="deck-tooltip",this.isVisible=!1,this.setProps(e)}onCreateRootElement(){const e=document.createElement("div");return e.className=this.className,Object.assign(e.style,jd),e}onRenderHTML(e){}onViewportChange(e){var t;this.isVisible&&e.id===(null==(t=this.lastViewport)?void 0:t.id)&&!e.equals(this.lastViewport)&&this.setTooltip(null),this.lastViewport=e}onHover(e){const{deck:t}=this,n=t&&t.props.getTooltip;if(!n)return;const s=n(e);this.setTooltip(s,e.x,e.y)}setTooltip(e,t,n){const s=this.rootElement;if(s){if("string"==typeof e)s.innerText=e;else{if(!e)return this.isVisible=!1,void(s.style.display="none");e.text&&(s.innerText=e.text),e.html&&(s.innerHTML=e.html),e.className&&(s.className=e.className)}this.isVisible=!0,s.style.display="block",s.style.transform=`translate(${t}px, ${n}px)`,e&&"object"==typeof e&&"style"in e&&Object.assign(s.style,e.style)}}}var Vd,zd;Gd.defaultProps={...Ud.defaultProps},(zd=Vd||(Vd={}))[zd.DEPTH_BUFFER_BIT=256]="DEPTH_BUFFER_BIT",zd[zd.STENCIL_BUFFER_BIT=1024]="STENCIL_BUFFER_BIT",zd[zd.COLOR_BUFFER_BIT=16384]="COLOR_BUFFER_BIT",zd[zd.POINTS=0]="POINTS",zd[zd.LINES=1]="LINES",zd[zd.LINE_LOOP=2]="LINE_LOOP",zd[zd.LINE_STRIP=3]="LINE_STRIP",zd[zd.TRIANGLES=4]="TRIANGLES",zd[zd.TRIANGLE_STRIP=5]="TRIANGLE_STRIP",zd[zd.TRIANGLE_FAN=6]="TRIANGLE_FAN",zd[zd.ZERO=0]="ZERO",zd[zd.ONE=1]="ONE",zd[zd.SRC_COLOR=768]="SRC_COLOR",zd[zd.ONE_MINUS_SRC_COLOR=769]="ONE_MINUS_SRC_COLOR",zd[zd.SRC_ALPHA=770]="SRC_ALPHA",zd[zd.ONE_MINUS_SRC_ALPHA=771]="ONE_MINUS_SRC_ALPHA",zd[zd.DST_ALPHA=772]="DST_ALPHA",zd[zd.ONE_MINUS_DST_ALPHA=773]="ONE_MINUS_DST_ALPHA",zd[zd.DST_COLOR=774]="DST_COLOR",zd[zd.ONE_MINUS_DST_COLOR=775]="ONE_MINUS_DST_COLOR",zd[zd.SRC_ALPHA_SATURATE=776]="SRC_ALPHA_SATURATE",zd[zd.CONSTANT_COLOR=32769]="CONSTANT_COLOR",zd[zd.ONE_MINUS_CONSTANT_COLOR=32770]="ONE_MINUS_CONSTANT_COLOR",zd[zd.CONSTANT_ALPHA=32771]="CONSTANT_ALPHA",zd[zd.ONE_MINUS_CONSTANT_ALPHA=32772]="ONE_MINUS_CONSTANT_ALPHA",zd[zd.FUNC_ADD=32774]="FUNC_ADD",zd[zd.FUNC_SUBTRACT=32778]="FUNC_SUBTRACT",zd[zd.FUNC_REVERSE_SUBTRACT=32779]="FUNC_REVERSE_SUBTRACT",zd[zd.BLEND_EQUATION=32777]="BLEND_EQUATION",zd[zd.BLEND_EQUATION_RGB=32777]="BLEND_EQUATION_RGB",zd[zd.BLEND_EQUATION_ALPHA=34877]="BLEND_EQUATION_ALPHA",zd[zd.BLEND_DST_RGB=32968]="BLEND_DST_RGB",zd[zd.BLEND_SRC_RGB=32969]="BLEND_SRC_RGB",zd[zd.BLEND_DST_ALPHA=32970]="BLEND_DST_ALPHA",zd[zd.BLEND_SRC_ALPHA=32971]="BLEND_SRC_ALPHA",zd[zd.BLEND_COLOR=32773]="BLEND_COLOR",zd[zd.ARRAY_BUFFER_BINDING=34964]="ARRAY_BUFFER_BINDING",zd[zd.ELEMENT_ARRAY_BUFFER_BINDING=34965]="ELEMENT_ARRAY_BUFFER_BINDING",zd[zd.LINE_WIDTH=2849]="LINE_WIDTH",zd[zd.ALIASED_POINT_SIZE_RANGE=33901]="ALIASED_POINT_SIZE_RANGE",zd[zd.ALIASED_LINE_WIDTH_RANGE=33902]="ALIASED_LINE_WIDTH_RANGE",zd[zd.CULL_FACE_MODE=2885]="CULL_FACE_MODE",zd[zd.FRONT_FACE=2886]="FRONT_FACE",zd[zd.DEPTH_RANGE=2928]="DEPTH_RANGE",zd[zd.DEPTH_WRITEMASK=2930]="DEPTH_WRITEMASK",zd[zd.DEPTH_CLEAR_VALUE=2931]="DEPTH_CLEAR_VALUE",zd[zd.DEPTH_FUNC=2932]="DEPTH_FUNC",zd[zd.STENCIL_CLEAR_VALUE=2961]="STENCIL_CLEAR_VALUE",zd[zd.STENCIL_FUNC=2962]="STENCIL_FUNC",zd[zd.STENCIL_FAIL=2964]="STENCIL_FAIL",zd[zd.STENCIL_PASS_DEPTH_FAIL=2965]="STENCIL_PASS_DEPTH_FAIL",zd[zd.STENCIL_PASS_DEPTH_PASS=2966]="STENCIL_PASS_DEPTH_PASS",zd[zd.STENCIL_REF=2967]="STENCIL_REF",zd[zd.STENCIL_VALUE_MASK=2963]="STENCIL_VALUE_MASK",zd[zd.STENCIL_WRITEMASK=2968]="STENCIL_WRITEMASK",zd[zd.STENCIL_BACK_FUNC=34816]="STENCIL_BACK_FUNC",zd[zd.STENCIL_BACK_FAIL=34817]="STENCIL_BACK_FAIL",zd[zd.STENCIL_BACK_PASS_DEPTH_FAIL=34818]="STENCIL_BACK_PASS_DEPTH_FAIL",zd[zd.STENCIL_BACK_PASS_DEPTH_PASS=34819]="STENCIL_BACK_PASS_DEPTH_PASS",zd[zd.STENCIL_BACK_REF=36003]="STENCIL_BACK_REF",zd[zd.STENCIL_BACK_VALUE_MASK=36004]="STENCIL_BACK_VALUE_MASK",zd[zd.STENCIL_BACK_WRITEMASK=36005]="STENCIL_BACK_WRITEMASK",zd[zd.VIEWPORT=2978]="VIEWPORT",zd[zd.SCISSOR_BOX=3088]="SCISSOR_BOX",zd[zd.COLOR_CLEAR_VALUE=3106]="COLOR_CLEAR_VALUE",zd[zd.COLOR_WRITEMASK=3107]="COLOR_WRITEMASK",zd[zd.UNPACK_ALIGNMENT=3317]="UNPACK_ALIGNMENT",zd[zd.PACK_ALIGNMENT=3333]="PACK_ALIGNMENT",zd[zd.MAX_TEXTURE_SIZE=3379]="MAX_TEXTURE_SIZE",zd[zd.MAX_VIEWPORT_DIMS=3386]="MAX_VIEWPORT_DIMS",zd[zd.SUBPIXEL_BITS=3408]="SUBPIXEL_BITS",zd[zd.RED_BITS=3410]="RED_BITS",zd[zd.GREEN_BITS=3411]="GREEN_BITS",zd[zd.BLUE_BITS=3412]="BLUE_BITS",zd[zd.ALPHA_BITS=3413]="ALPHA_BITS",zd[zd.DEPTH_BITS=3414]="DEPTH_BITS",zd[zd.STENCIL_BITS=3415]="STENCIL_BITS",zd[zd.POLYGON_OFFSET_UNITS=10752]="POLYGON_OFFSET_UNITS",zd[zd.POLYGON_OFFSET_FACTOR=32824]="POLYGON_OFFSET_FACTOR",zd[zd.TEXTURE_BINDING_2D=32873]="TEXTURE_BINDING_2D",zd[zd.SAMPLE_BUFFERS=32936]="SAMPLE_BUFFERS",zd[zd.SAMPLES=32937]="SAMPLES",zd[zd.SAMPLE_COVERAGE_VALUE=32938]="SAMPLE_COVERAGE_VALUE",zd[zd.SAMPLE_COVERAGE_INVERT=32939]="SAMPLE_COVERAGE_INVERT",zd[zd.COMPRESSED_TEXTURE_FORMATS=34467]="COMPRESSED_TEXTURE_FORMATS",zd[zd.VENDOR=7936]="VENDOR",zd[zd.RENDERER=7937]="RENDERER",zd[zd.VERSION=7938]="VERSION",zd[zd.IMPLEMENTATION_COLOR_READ_TYPE=35738]="IMPLEMENTATION_COLOR_READ_TYPE",zd[zd.IMPLEMENTATION_COLOR_READ_FORMAT=35739]="IMPLEMENTATION_COLOR_READ_FORMAT",zd[zd.BROWSER_DEFAULT_WEBGL=37444]="BROWSER_DEFAULT_WEBGL",zd[zd.STATIC_DRAW=35044]="STATIC_DRAW",zd[zd.STREAM_DRAW=35040]="STREAM_DRAW",zd[zd.DYNAMIC_DRAW=35048]="DYNAMIC_DRAW",zd[zd.ARRAY_BUFFER=34962]="ARRAY_BUFFER",zd[zd.ELEMENT_ARRAY_BUFFER=34963]="ELEMENT_ARRAY_BUFFER",zd[zd.BUFFER_SIZE=34660]="BUFFER_SIZE",zd[zd.BUFFER_USAGE=34661]="BUFFER_USAGE",zd[zd.CURRENT_VERTEX_ATTRIB=34342]="CURRENT_VERTEX_ATTRIB",zd[zd.VERTEX_ATTRIB_ARRAY_ENABLED=34338]="VERTEX_ATTRIB_ARRAY_ENABLED",zd[zd.VERTEX_ATTRIB_ARRAY_SIZE=34339]="VERTEX_ATTRIB_ARRAY_SIZE",zd[zd.VERTEX_ATTRIB_ARRAY_STRIDE=34340]="VERTEX_ATTRIB_ARRAY_STRIDE",zd[zd.VERTEX_ATTRIB_ARRAY_TYPE=34341]="VERTEX_ATTRIB_ARRAY_TYPE",zd[zd.VERTEX_ATTRIB_ARRAY_NORMALIZED=34922]="VERTEX_ATTRIB_ARRAY_NORMALIZED",zd[zd.VERTEX_ATTRIB_ARRAY_POINTER=34373]="VERTEX_ATTRIB_ARRAY_POINTER",zd[zd.VERTEX_ATTRIB_ARRAY_BUFFER_BINDING=34975]="VERTEX_ATTRIB_ARRAY_BUFFER_BINDING",zd[zd.CULL_FACE=2884]="CULL_FACE",zd[zd.FRONT=1028]="FRONT",zd[zd.BACK=1029]="BACK",zd[zd.FRONT_AND_BACK=1032]="FRONT_AND_BACK",zd[zd.BLEND=3042]="BLEND",zd[zd.DEPTH_TEST=2929]="DEPTH_TEST",zd[zd.DITHER=3024]="DITHER",zd[zd.POLYGON_OFFSET_FILL=32823]="POLYGON_OFFSET_FILL",zd[zd.SAMPLE_ALPHA_TO_COVERAGE=32926]="SAMPLE_ALPHA_TO_COVERAGE",zd[zd.SAMPLE_COVERAGE=32928]="SAMPLE_COVERAGE",zd[zd.SCISSOR_TEST=3089]="SCISSOR_TEST",zd[zd.STENCIL_TEST=2960]="STENCIL_TEST",zd[zd.NO_ERROR=0]="NO_ERROR",zd[zd.INVALID_ENUM=1280]="INVALID_ENUM",zd[zd.INVALID_VALUE=1281]="INVALID_VALUE",zd[zd.INVALID_OPERATION=1282]="INVALID_OPERATION",zd[zd.OUT_OF_MEMORY=1285]="OUT_OF_MEMORY",zd[zd.CONTEXT_LOST_WEBGL=37442]="CONTEXT_LOST_WEBGL",zd[zd.CW=2304]="CW",zd[zd.CCW=2305]="CCW",zd[zd.DONT_CARE=4352]="DONT_CARE",zd[zd.FASTEST=4353]="FASTEST",zd[zd.NICEST=4354]="NICEST",zd[zd.GENERATE_MIPMAP_HINT=33170]="GENERATE_MIPMAP_HINT",zd[zd.BYTE=5120]="BYTE",zd[zd.UNSIGNED_BYTE=5121]="UNSIGNED_BYTE",zd[zd.SHORT=5122]="SHORT",zd[zd.UNSIGNED_SHORT=5123]="UNSIGNED_SHORT",zd[zd.INT=5124]="INT",zd[zd.UNSIGNED_INT=5125]="UNSIGNED_INT",zd[zd.FLOAT=5126]="FLOAT",zd[zd.DOUBLE=5130]="DOUBLE",zd[zd.DEPTH_COMPONENT=6402]="DEPTH_COMPONENT",zd[zd.ALPHA=6406]="ALPHA",zd[zd.RGB=6407]="RGB",zd[zd.RGBA=6408]="RGBA",zd[zd.LUMINANCE=6409]="LUMINANCE",zd[zd.LUMINANCE_ALPHA=6410]="LUMINANCE_ALPHA",zd[zd.UNSIGNED_SHORT_4_4_4_4=32819]="UNSIGNED_SHORT_4_4_4_4",zd[zd.UNSIGNED_SHORT_5_5_5_1=32820]="UNSIGNED_SHORT_5_5_5_1",zd[zd.UNSIGNED_SHORT_5_6_5=33635]="UNSIGNED_SHORT_5_6_5",zd[zd.FRAGMENT_SHADER=35632]="FRAGMENT_SHADER",zd[zd.VERTEX_SHADER=35633]="VERTEX_SHADER",zd[zd.COMPILE_STATUS=35713]="COMPILE_STATUS",zd[zd.DELETE_STATUS=35712]="DELETE_STATUS",zd[zd.LINK_STATUS=35714]="LINK_STATUS",zd[zd.VALIDATE_STATUS=35715]="VALIDATE_STATUS",zd[zd.ATTACHED_SHADERS=35717]="ATTACHED_SHADERS",zd[zd.ACTIVE_ATTRIBUTES=35721]="ACTIVE_ATTRIBUTES",zd[zd.ACTIVE_UNIFORMS=35718]="ACTIVE_UNIFORMS",zd[zd.MAX_VERTEX_ATTRIBS=34921]="MAX_VERTEX_ATTRIBS",zd[zd.MAX_VERTEX_UNIFORM_VECTORS=36347]="MAX_VERTEX_UNIFORM_VECTORS",zd[zd.MAX_VARYING_VECTORS=36348]="MAX_VARYING_VECTORS",zd[zd.MAX_COMBINED_TEXTURE_IMAGE_UNITS=35661]="MAX_COMBINED_TEXTURE_IMAGE_UNITS",zd[zd.MAX_VERTEX_TEXTURE_IMAGE_UNITS=35660]="MAX_VERTEX_TEXTURE_IMAGE_UNITS",zd[zd.MAX_TEXTURE_IMAGE_UNITS=34930]="MAX_TEXTURE_IMAGE_UNITS",zd[zd.MAX_FRAGMENT_UNIFORM_VECTORS=36349]="MAX_FRAGMENT_UNIFORM_VECTORS",zd[zd.SHADER_TYPE=35663]="SHADER_TYPE",zd[zd.SHADING_LANGUAGE_VERSION=35724]="SHADING_LANGUAGE_VERSION",zd[zd.CURRENT_PROGRAM=35725]="CURRENT_PROGRAM",zd[zd.NEVER=512]="NEVER",zd[zd.LESS=513]="LESS",zd[zd.EQUAL=514]="EQUAL",zd[zd.LEQUAL=515]="LEQUAL",zd[zd.GREATER=516]="GREATER",zd[zd.NOTEQUAL=517]="NOTEQUAL",zd[zd.GEQUAL=518]="GEQUAL",zd[zd.ALWAYS=519]="ALWAYS",zd[zd.KEEP=7680]="KEEP",zd[zd.REPLACE=7681]="REPLACE",zd[zd.INCR=7682]="INCR",zd[zd.DECR=7683]="DECR",zd[zd.INVERT=5386]="INVERT",zd[zd.INCR_WRAP=34055]="INCR_WRAP",zd[zd.DECR_WRAP=34056]="DECR_WRAP",zd[zd.NEAREST=9728]="NEAREST",zd[zd.LINEAR=9729]="LINEAR",zd[zd.NEAREST_MIPMAP_NEAREST=9984]="NEAREST_MIPMAP_NEAREST",zd[zd.LINEAR_MIPMAP_NEAREST=9985]="LINEAR_MIPMAP_NEAREST",zd[zd.NEAREST_MIPMAP_LINEAR=9986]="NEAREST_MIPMAP_LINEAR",zd[zd.LINEAR_MIPMAP_LINEAR=9987]="LINEAR_MIPMAP_LINEAR",zd[zd.TEXTURE_MAG_FILTER=10240]="TEXTURE_MAG_FILTER",zd[zd.TEXTURE_MIN_FILTER=10241]="TEXTURE_MIN_FILTER",zd[zd.TEXTURE_WRAP_S=10242]="TEXTURE_WRAP_S",zd[zd.TEXTURE_WRAP_T=10243]="TEXTURE_WRAP_T",zd[zd.TEXTURE_2D=3553]="TEXTURE_2D",zd[zd.TEXTURE=5890]="TEXTURE",zd[zd.TEXTURE_CUBE_MAP=34067]="TEXTURE_CUBE_MAP",zd[zd.TEXTURE_BINDING_CUBE_MAP=34068]="TEXTURE_BINDING_CUBE_MAP",zd[zd.TEXTURE_CUBE_MAP_POSITIVE_X=34069]="TEXTURE_CUBE_MAP_POSITIVE_X",zd[zd.TEXTURE_CUBE_MAP_NEGATIVE_X=34070]="TEXTURE_CUBE_MAP_NEGATIVE_X",zd[zd.TEXTURE_CUBE_MAP_POSITIVE_Y=34071]="TEXTURE_CUBE_MAP_POSITIVE_Y",zd[zd.TEXTURE_CUBE_MAP_NEGATIVE_Y=34072]="TEXTURE_CUBE_MAP_NEGATIVE_Y",zd[zd.TEXTURE_CUBE_MAP_POSITIVE_Z=34073]="TEXTURE_CUBE_MAP_POSITIVE_Z",zd[zd.TEXTURE_CUBE_MAP_NEGATIVE_Z=34074]="TEXTURE_CUBE_MAP_NEGATIVE_Z",zd[zd.MAX_CUBE_MAP_TEXTURE_SIZE=34076]="MAX_CUBE_MAP_TEXTURE_SIZE",zd[zd.TEXTURE0=33984]="TEXTURE0",zd[zd.ACTIVE_TEXTURE=34016]="ACTIVE_TEXTURE",zd[zd.REPEAT=10497]="REPEAT",zd[zd.CLAMP_TO_EDGE=33071]="CLAMP_TO_EDGE",zd[zd.MIRRORED_REPEAT=33648]="MIRRORED_REPEAT",zd[zd.TEXTURE_WIDTH=4096]="TEXTURE_WIDTH",zd[zd.TEXTURE_HEIGHT=4097]="TEXTURE_HEIGHT",zd[zd.FLOAT_VEC2=35664]="FLOAT_VEC2",zd[zd.FLOAT_VEC3=35665]="FLOAT_VEC3",zd[zd.FLOAT_VEC4=35666]="FLOAT_VEC4",zd[zd.INT_VEC2=35667]="INT_VEC2",zd[zd.INT_VEC3=35668]="INT_VEC3",zd[zd.INT_VEC4=35669]="INT_VEC4",zd[zd.BOOL=35670]="BOOL",zd[zd.BOOL_VEC2=35671]="BOOL_VEC2",zd[zd.BOOL_VEC3=35672]="BOOL_VEC3",zd[zd.BOOL_VEC4=35673]="BOOL_VEC4",zd[zd.FLOAT_MAT2=35674]="FLOAT_MAT2",zd[zd.FLOAT_MAT3=35675]="FLOAT_MAT3",zd[zd.FLOAT_MAT4=35676]="FLOAT_MAT4",zd[zd.SAMPLER_2D=35678]="SAMPLER_2D",zd[zd.SAMPLER_CUBE=35680]="SAMPLER_CUBE",zd[zd.LOW_FLOAT=36336]="LOW_FLOAT",zd[zd.MEDIUM_FLOAT=36337]="MEDIUM_FLOAT",zd[zd.HIGH_FLOAT=36338]="HIGH_FLOAT",zd[zd.LOW_INT=36339]="LOW_INT",zd[zd.MEDIUM_INT=36340]="MEDIUM_INT",zd[zd.HIGH_INT=36341]="HIGH_INT",zd[zd.FRAMEBUFFER=36160]="FRAMEBUFFER",zd[zd.RENDERBUFFER=36161]="RENDERBUFFER",zd[zd.RGBA4=32854]="RGBA4",zd[zd.RGB5_A1=32855]="RGB5_A1",zd[zd.RGB565=36194]="RGB565",zd[zd.DEPTH_COMPONENT16=33189]="DEPTH_COMPONENT16",zd[zd.STENCIL_INDEX=6401]="STENCIL_INDEX",zd[zd.STENCIL_INDEX8=36168]="STENCIL_INDEX8",zd[zd.DEPTH_STENCIL=34041]="DEPTH_STENCIL",zd[zd.RENDERBUFFER_WIDTH=36162]="RENDERBUFFER_WIDTH",zd[zd.RENDERBUFFER_HEIGHT=36163]="RENDERBUFFER_HEIGHT",zd[zd.RENDERBUFFER_INTERNAL_FORMAT=36164]="RENDERBUFFER_INTERNAL_FORMAT",zd[zd.RENDERBUFFER_RED_SIZE=36176]="RENDERBUFFER_RED_SIZE",zd[zd.RENDERBUFFER_GREEN_SIZE=36177]="RENDERBUFFER_GREEN_SIZE",zd[zd.RENDERBUFFER_BLUE_SIZE=36178]="RENDERBUFFER_BLUE_SIZE",zd[zd.RENDERBUFFER_ALPHA_SIZE=36179]="RENDERBUFFER_ALPHA_SIZE",zd[zd.RENDERBUFFER_DEPTH_SIZE=36180]="RENDERBUFFER_DEPTH_SIZE",zd[zd.RENDERBUFFER_STENCIL_SIZE=36181]="RENDERBUFFER_STENCIL_SIZE",zd[zd.FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE=36048]="FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE",zd[zd.FRAMEBUFFER_ATTACHMENT_OBJECT_NAME=36049]="FRAMEBUFFER_ATTACHMENT_OBJECT_NAME",zd[zd.FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL=36050]="FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL",zd[zd.FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE=36051]="FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE",zd[zd.COLOR_ATTACHMENT0=36064]="COLOR_ATTACHMENT0",zd[zd.DEPTH_ATTACHMENT=36096]="DEPTH_ATTACHMENT",zd[zd.STENCIL_ATTACHMENT=36128]="STENCIL_ATTACHMENT",zd[zd.DEPTH_STENCIL_ATTACHMENT=33306]="DEPTH_STENCIL_ATTACHMENT",zd[zd.NONE=0]="NONE",zd[zd.FRAMEBUFFER_COMPLETE=36053]="FRAMEBUFFER_COMPLETE",zd[zd.FRAMEBUFFER_INCOMPLETE_ATTACHMENT=36054]="FRAMEBUFFER_INCOMPLETE_ATTACHMENT",zd[zd.FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT=36055]="FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT",zd[zd.FRAMEBUFFER_INCOMPLETE_DIMENSIONS=36057]="FRAMEBUFFER_INCOMPLETE_DIMENSIONS",zd[zd.FRAMEBUFFER_UNSUPPORTED=36061]="FRAMEBUFFER_UNSUPPORTED",zd[zd.FRAMEBUFFER_BINDING=36006]="FRAMEBUFFER_BINDING",zd[zd.RENDERBUFFER_BINDING=36007]="RENDERBUFFER_BINDING",zd[zd.READ_FRAMEBUFFER=36008]="READ_FRAMEBUFFER",zd[zd.DRAW_FRAMEBUFFER=36009]="DRAW_FRAMEBUFFER",zd[zd.MAX_RENDERBUFFER_SIZE=34024]="MAX_RENDERBUFFER_SIZE",zd[zd.INVALID_FRAMEBUFFER_OPERATION=1286]="INVALID_FRAMEBUFFER_OPERATION",zd[zd.UNPACK_FLIP_Y_WEBGL=37440]="UNPACK_FLIP_Y_WEBGL",zd[zd.UNPACK_PREMULTIPLY_ALPHA_WEBGL=37441]="UNPACK_PREMULTIPLY_ALPHA_WEBGL",zd[zd.UNPACK_COLORSPACE_CONVERSION_WEBGL=37443]="UNPACK_COLORSPACE_CONVERSION_WEBGL",zd[zd.READ_BUFFER=3074]="READ_BUFFER",zd[zd.UNPACK_ROW_LENGTH=3314]="UNPACK_ROW_LENGTH",zd[zd.UNPACK_SKIP_ROWS=3315]="UNPACK_SKIP_ROWS",zd[zd.UNPACK_SKIP_PIXELS=3316]="UNPACK_SKIP_PIXELS",zd[zd.PACK_ROW_LENGTH=3330]="PACK_ROW_LENGTH",zd[zd.PACK_SKIP_ROWS=3331]="PACK_SKIP_ROWS",zd[zd.PACK_SKIP_PIXELS=3332]="PACK_SKIP_PIXELS",zd[zd.TEXTURE_BINDING_3D=32874]="TEXTURE_BINDING_3D",zd[zd.UNPACK_SKIP_IMAGES=32877]="UNPACK_SKIP_IMAGES",zd[zd.UNPACK_IMAGE_HEIGHT=32878]="UNPACK_IMAGE_HEIGHT",zd[zd.MAX_3D_TEXTURE_SIZE=32883]="MAX_3D_TEXTURE_SIZE",zd[zd.MAX_ELEMENTS_VERTICES=33e3]="MAX_ELEMENTS_VERTICES",zd[zd.MAX_ELEMENTS_INDICES=33001]="MAX_ELEMENTS_INDICES",zd[zd.MAX_TEXTURE_LOD_BIAS=34045]="MAX_TEXTURE_LOD_BIAS",zd[zd.MAX_FRAGMENT_UNIFORM_COMPONENTS=35657]="MAX_FRAGMENT_UNIFORM_COMPONENTS",zd[zd.MAX_VERTEX_UNIFORM_COMPONENTS=35658]="MAX_VERTEX_UNIFORM_COMPONENTS",zd[zd.MAX_ARRAY_TEXTURE_LAYERS=35071]="MAX_ARRAY_TEXTURE_LAYERS",zd[zd.MIN_PROGRAM_TEXEL_OFFSET=35076]="MIN_PROGRAM_TEXEL_OFFSET",zd[zd.MAX_PROGRAM_TEXEL_OFFSET=35077]="MAX_PROGRAM_TEXEL_OFFSET",zd[zd.MAX_VARYING_COMPONENTS=35659]="MAX_VARYING_COMPONENTS",zd[zd.FRAGMENT_SHADER_DERIVATIVE_HINT=35723]="FRAGMENT_SHADER_DERIVATIVE_HINT",zd[zd.RASTERIZER_DISCARD=35977]="RASTERIZER_DISCARD",zd[zd.VERTEX_ARRAY_BINDING=34229]="VERTEX_ARRAY_BINDING",zd[zd.MAX_VERTEX_OUTPUT_COMPONENTS=37154]="MAX_VERTEX_OUTPUT_COMPONENTS",zd[zd.MAX_FRAGMENT_INPUT_COMPONENTS=37157]="MAX_FRAGMENT_INPUT_COMPONENTS",zd[zd.MAX_SERVER_WAIT_TIMEOUT=37137]="MAX_SERVER_WAIT_TIMEOUT",zd[zd.MAX_ELEMENT_INDEX=36203]="MAX_ELEMENT_INDEX",zd[zd.RED=6403]="RED",zd[zd.RGB8=32849]="RGB8",zd[zd.RGBA8=32856]="RGBA8",zd[zd.RGB10_A2=32857]="RGB10_A2",zd[zd.TEXTURE_3D=32879]="TEXTURE_3D",zd[zd.TEXTURE_WRAP_R=32882]="TEXTURE_WRAP_R",zd[zd.TEXTURE_MIN_LOD=33082]="TEXTURE_MIN_LOD",zd[zd.TEXTURE_MAX_LOD=33083]="TEXTURE_MAX_LOD",zd[zd.TEXTURE_BASE_LEVEL=33084]="TEXTURE_BASE_LEVEL",zd[zd.TEXTURE_MAX_LEVEL=33085]="TEXTURE_MAX_LEVEL",zd[zd.TEXTURE_COMPARE_MODE=34892]="TEXTURE_COMPARE_MODE",zd[zd.TEXTURE_COMPARE_FUNC=34893]="TEXTURE_COMPARE_FUNC",zd[zd.SRGB=35904]="SRGB",zd[zd.SRGB8=35905]="SRGB8",zd[zd.SRGB8_ALPHA8=35907]="SRGB8_ALPHA8",zd[zd.COMPARE_REF_TO_TEXTURE=34894]="COMPARE_REF_TO_TEXTURE",zd[zd.RGBA32F=34836]="RGBA32F",zd[zd.RGB32F=34837]="RGB32F",zd[zd.RGBA16F=34842]="RGBA16F",zd[zd.RGB16F=34843]="RGB16F",zd[zd.TEXTURE_2D_ARRAY=35866]="TEXTURE_2D_ARRAY",zd[zd.TEXTURE_BINDING_2D_ARRAY=35869]="TEXTURE_BINDING_2D_ARRAY",zd[zd.R11F_G11F_B10F=35898]="R11F_G11F_B10F",zd[zd.RGB9_E5=35901]="RGB9_E5",zd[zd.RGBA32UI=36208]="RGBA32UI",zd[zd.RGB32UI=36209]="RGB32UI",zd[zd.RGBA16UI=36214]="RGBA16UI",zd[zd.RGB16UI=36215]="RGB16UI",zd[zd.RGBA8UI=36220]="RGBA8UI",zd[zd.RGB8UI=36221]="RGB8UI",zd[zd.RGBA32I=36226]="RGBA32I",zd[zd.RGB32I=36227]="RGB32I",zd[zd.RGBA16I=36232]="RGBA16I",zd[zd.RGB16I=36233]="RGB16I",zd[zd.RGBA8I=36238]="RGBA8I",zd[zd.RGB8I=36239]="RGB8I",zd[zd.RED_INTEGER=36244]="RED_INTEGER",zd[zd.RGB_INTEGER=36248]="RGB_INTEGER",zd[zd.RGBA_INTEGER=36249]="RGBA_INTEGER",zd[zd.R8=33321]="R8",zd[zd.RG8=33323]="RG8",zd[zd.R16F=33325]="R16F",zd[zd.R32F=33326]="R32F",zd[zd.RG16F=33327]="RG16F",zd[zd.RG32F=33328]="RG32F",zd[zd.R8I=33329]="R8I",zd[zd.R8UI=33330]="R8UI",zd[zd.R16I=33331]="R16I",zd[zd.R16UI=33332]="R16UI",zd[zd.R32I=33333]="R32I",zd[zd.R32UI=33334]="R32UI",zd[zd.RG8I=33335]="RG8I",zd[zd.RG8UI=33336]="RG8UI",zd[zd.RG16I=33337]="RG16I",zd[zd.RG16UI=33338]="RG16UI",zd[zd.RG32I=33339]="RG32I",zd[zd.RG32UI=33340]="RG32UI",zd[zd.R8_SNORM=36756]="R8_SNORM",zd[zd.RG8_SNORM=36757]="RG8_SNORM",zd[zd.RGB8_SNORM=36758]="RGB8_SNORM",zd[zd.RGBA8_SNORM=36759]="RGBA8_SNORM",zd[zd.RGB10_A2UI=36975]="RGB10_A2UI",zd[zd.TEXTURE_IMMUTABLE_FORMAT=37167]="TEXTURE_IMMUTABLE_FORMAT",zd[zd.TEXTURE_IMMUTABLE_LEVELS=33503]="TEXTURE_IMMUTABLE_LEVELS",zd[zd.UNSIGNED_INT_2_10_10_10_REV=33640]="UNSIGNED_INT_2_10_10_10_REV",zd[zd.UNSIGNED_INT_10F_11F_11F_REV=35899]="UNSIGNED_INT_10F_11F_11F_REV",zd[zd.UNSIGNED_INT_5_9_9_9_REV=35902]="UNSIGNED_INT_5_9_9_9_REV",zd[zd.FLOAT_32_UNSIGNED_INT_24_8_REV=36269]="FLOAT_32_UNSIGNED_INT_24_8_REV",zd[zd.UNSIGNED_INT_24_8=34042]="UNSIGNED_INT_24_8",zd[zd.HALF_FLOAT=5131]="HALF_FLOAT",zd[zd.RG=33319]="RG",zd[zd.RG_INTEGER=33320]="RG_INTEGER",zd[zd.INT_2_10_10_10_REV=36255]="INT_2_10_10_10_REV",zd[zd.CURRENT_QUERY=34917]="CURRENT_QUERY",zd[zd.QUERY_RESULT=34918]="QUERY_RESULT",zd[zd.QUERY_RESULT_AVAILABLE=34919]="QUERY_RESULT_AVAILABLE",zd[zd.ANY_SAMPLES_PASSED=35887]="ANY_SAMPLES_PASSED",zd[zd.ANY_SAMPLES_PASSED_CONSERVATIVE=36202]="ANY_SAMPLES_PASSED_CONSERVATIVE",zd[zd.MAX_DRAW_BUFFERS=34852]="MAX_DRAW_BUFFERS",zd[zd.DRAW_BUFFER0=34853]="DRAW_BUFFER0",zd[zd.DRAW_BUFFER1=34854]="DRAW_BUFFER1",zd[zd.DRAW_BUFFER2=34855]="DRAW_BUFFER2",zd[zd.DRAW_BUFFER3=34856]="DRAW_BUFFER3",zd[zd.DRAW_BUFFER4=34857]="DRAW_BUFFER4",zd[zd.DRAW_BUFFER5=34858]="DRAW_BUFFER5",zd[zd.DRAW_BUFFER6=34859]="DRAW_BUFFER6",zd[zd.DRAW_BUFFER7=34860]="DRAW_BUFFER7",zd[zd.DRAW_BUFFER8=34861]="DRAW_BUFFER8",zd[zd.DRAW_BUFFER9=34862]="DRAW_BUFFER9",zd[zd.DRAW_BUFFER10=34863]="DRAW_BUFFER10",zd[zd.DRAW_BUFFER11=34864]="DRAW_BUFFER11",zd[zd.DRAW_BUFFER12=34865]="DRAW_BUFFER12",zd[zd.DRAW_BUFFER13=34866]="DRAW_BUFFER13",zd[zd.DRAW_BUFFER14=34867]="DRAW_BUFFER14",zd[zd.DRAW_BUFFER15=34868]="DRAW_BUFFER15",zd[zd.MAX_COLOR_ATTACHMENTS=36063]="MAX_COLOR_ATTACHMENTS",zd[zd.COLOR_ATTACHMENT1=36065]="COLOR_ATTACHMENT1",zd[zd.COLOR_ATTACHMENT2=36066]="COLOR_ATTACHMENT2",zd[zd.COLOR_ATTACHMENT3=36067]="COLOR_ATTACHMENT3",zd[zd.COLOR_ATTACHMENT4=36068]="COLOR_ATTACHMENT4",zd[zd.COLOR_ATTACHMENT5=36069]="COLOR_ATTACHMENT5",zd[zd.COLOR_ATTACHMENT6=36070]="COLOR_ATTACHMENT6",zd[zd.COLOR_ATTACHMENT7=36071]="COLOR_ATTACHMENT7",zd[zd.COLOR_ATTACHMENT8=36072]="COLOR_ATTACHMENT8",zd[zd.COLOR_ATTACHMENT9=36073]="COLOR_ATTACHMENT9",zd[zd.COLOR_ATTACHMENT10=36074]="COLOR_ATTACHMENT10",zd[zd.COLOR_ATTACHMENT11=36075]="COLOR_ATTACHMENT11",zd[zd.COLOR_ATTACHMENT12=36076]="COLOR_ATTACHMENT12",zd[zd.COLOR_ATTACHMENT13=36077]="COLOR_ATTACHMENT13",zd[zd.COLOR_ATTACHMENT14=36078]="COLOR_ATTACHMENT14",zd[zd.COLOR_ATTACHMENT15=36079]="COLOR_ATTACHMENT15",zd[zd.SAMPLER_3D=35679]="SAMPLER_3D",zd[zd.SAMPLER_2D_SHADOW=35682]="SAMPLER_2D_SHADOW",zd[zd.SAMPLER_2D_ARRAY=36289]="SAMPLER_2D_ARRAY",zd[zd.SAMPLER_2D_ARRAY_SHADOW=36292]="SAMPLER_2D_ARRAY_SHADOW",zd[zd.SAMPLER_CUBE_SHADOW=36293]="SAMPLER_CUBE_SHADOW",zd[zd.INT_SAMPLER_2D=36298]="INT_SAMPLER_2D",zd[zd.INT_SAMPLER_3D=36299]="INT_SAMPLER_3D",zd[zd.INT_SAMPLER_CUBE=36300]="INT_SAMPLER_CUBE",zd[zd.INT_SAMPLER_2D_ARRAY=36303]="INT_SAMPLER_2D_ARRAY",zd[zd.UNSIGNED_INT_SAMPLER_2D=36306]="UNSIGNED_INT_SAMPLER_2D",zd[zd.UNSIGNED_INT_SAMPLER_3D=36307]="UNSIGNED_INT_SAMPLER_3D",zd[zd.UNSIGNED_INT_SAMPLER_CUBE=36308]="UNSIGNED_INT_SAMPLER_CUBE",zd[zd.UNSIGNED_INT_SAMPLER_2D_ARRAY=36311]="UNSIGNED_INT_SAMPLER_2D_ARRAY",zd[zd.MAX_SAMPLES=36183]="MAX_SAMPLES",zd[zd.SAMPLER_BINDING=35097]="SAMPLER_BINDING",zd[zd.PIXEL_PACK_BUFFER=35051]="PIXEL_PACK_BUFFER",zd[zd.PIXEL_UNPACK_BUFFER=35052]="PIXEL_UNPACK_BUFFER",zd[zd.PIXEL_PACK_BUFFER_BINDING=35053]="PIXEL_PACK_BUFFER_BINDING",zd[zd.PIXEL_UNPACK_BUFFER_BINDING=35055]="PIXEL_UNPACK_BUFFER_BINDING",zd[zd.COPY_READ_BUFFER=36662]="COPY_READ_BUFFER",zd[zd.COPY_WRITE_BUFFER=36663]="COPY_WRITE_BUFFER",zd[zd.COPY_READ_BUFFER_BINDING=36662]="COPY_READ_BUFFER_BINDING",zd[zd.COPY_WRITE_BUFFER_BINDING=36663]="COPY_WRITE_BUFFER_BINDING",zd[zd.FLOAT_MAT2x3=35685]="FLOAT_MAT2x3",zd[zd.FLOAT_MAT2x4=35686]="FLOAT_MAT2x4",zd[zd.FLOAT_MAT3x2=35687]="FLOAT_MAT3x2",zd[zd.FLOAT_MAT3x4=35688]="FLOAT_MAT3x4",zd[zd.FLOAT_MAT4x2=35689]="FLOAT_MAT4x2",zd[zd.FLOAT_MAT4x3=35690]="FLOAT_MAT4x3",zd[zd.UNSIGNED_INT_VEC2=36294]="UNSIGNED_INT_VEC2",zd[zd.UNSIGNED_INT_VEC3=36295]="UNSIGNED_INT_VEC3",zd[zd.UNSIGNED_INT_VEC4=36296]="UNSIGNED_INT_VEC4",zd[zd.UNSIGNED_NORMALIZED=35863]="UNSIGNED_NORMALIZED",zd[zd.SIGNED_NORMALIZED=36764]="SIGNED_NORMALIZED",zd[zd.VERTEX_ATTRIB_ARRAY_INTEGER=35069]="VERTEX_ATTRIB_ARRAY_INTEGER",zd[zd.VERTEX_ATTRIB_ARRAY_DIVISOR=35070]="VERTEX_ATTRIB_ARRAY_DIVISOR",zd[zd.TRANSFORM_FEEDBACK_BUFFER_MODE=35967]="TRANSFORM_FEEDBACK_BUFFER_MODE",zd[zd.MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS=35968]="MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS",zd[zd.TRANSFORM_FEEDBACK_VARYINGS=35971]="TRANSFORM_FEEDBACK_VARYINGS",zd[zd.TRANSFORM_FEEDBACK_BUFFER_START=35972]="TRANSFORM_FEEDBACK_BUFFER_START",zd[zd.TRANSFORM_FEEDBACK_BUFFER_SIZE=35973]="TRANSFORM_FEEDBACK_BUFFER_SIZE",zd[zd.TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN=35976]="TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN",zd[zd.MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS=35978]="MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS",zd[zd.MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS=35979]="MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS",zd[zd.INTERLEAVED_ATTRIBS=35980]="INTERLEAVED_ATTRIBS",zd[zd.SEPARATE_ATTRIBS=35981]="SEPARATE_ATTRIBS",zd[zd.TRANSFORM_FEEDBACK_BUFFER=35982]="TRANSFORM_FEEDBACK_BUFFER",zd[zd.TRANSFORM_FEEDBACK_BUFFER_BINDING=35983]="TRANSFORM_FEEDBACK_BUFFER_BINDING",zd[zd.TRANSFORM_FEEDBACK=36386]="TRANSFORM_FEEDBACK",zd[zd.TRANSFORM_FEEDBACK_PAUSED=36387]="TRANSFORM_FEEDBACK_PAUSED",zd[zd.TRANSFORM_FEEDBACK_ACTIVE=36388]="TRANSFORM_FEEDBACK_ACTIVE",zd[zd.TRANSFORM_FEEDBACK_BINDING=36389]="TRANSFORM_FEEDBACK_BINDING",zd[zd.FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING=33296]="FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING",zd[zd.FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE=33297]="FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE",zd[zd.FRAMEBUFFER_ATTACHMENT_RED_SIZE=33298]="FRAMEBUFFER_ATTACHMENT_RED_SIZE",zd[zd.FRAMEBUFFER_ATTACHMENT_GREEN_SIZE=33299]="FRAMEBUFFER_ATTACHMENT_GREEN_SIZE",zd[zd.FRAMEBUFFER_ATTACHMENT_BLUE_SIZE=33300]="FRAMEBUFFER_ATTACHMENT_BLUE_SIZE",zd[zd.FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE=33301]="FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE",zd[zd.FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE=33302]="FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE",zd[zd.FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE=33303]="FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE",zd[zd.FRAMEBUFFER_DEFAULT=33304]="FRAMEBUFFER_DEFAULT",zd[zd.DEPTH24_STENCIL8=35056]="DEPTH24_STENCIL8",zd[zd.DRAW_FRAMEBUFFER_BINDING=36006]="DRAW_FRAMEBUFFER_BINDING",zd[zd.READ_FRAMEBUFFER_BINDING=36010]="READ_FRAMEBUFFER_BINDING",zd[zd.RENDERBUFFER_SAMPLES=36011]="RENDERBUFFER_SAMPLES",zd[zd.FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER=36052]="FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER",zd[zd.FRAMEBUFFER_INCOMPLETE_MULTISAMPLE=36182]="FRAMEBUFFER_INCOMPLETE_MULTISAMPLE",zd[zd.UNIFORM_BUFFER=35345]="UNIFORM_BUFFER",zd[zd.UNIFORM_BUFFER_BINDING=35368]="UNIFORM_BUFFER_BINDING",zd[zd.UNIFORM_BUFFER_START=35369]="UNIFORM_BUFFER_START",zd[zd.UNIFORM_BUFFER_SIZE=35370]="UNIFORM_BUFFER_SIZE",zd[zd.MAX_VERTEX_UNIFORM_BLOCKS=35371]="MAX_VERTEX_UNIFORM_BLOCKS",zd[zd.MAX_FRAGMENT_UNIFORM_BLOCKS=35373]="MAX_FRAGMENT_UNIFORM_BLOCKS",zd[zd.MAX_COMBINED_UNIFORM_BLOCKS=35374]="MAX_COMBINED_UNIFORM_BLOCKS",zd[zd.MAX_UNIFORM_BUFFER_BINDINGS=35375]="MAX_UNIFORM_BUFFER_BINDINGS",zd[zd.MAX_UNIFORM_BLOCK_SIZE=35376]="MAX_UNIFORM_BLOCK_SIZE",zd[zd.MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS=35377]="MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS",zd[zd.MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS=35379]="MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS",zd[zd.UNIFORM_BUFFER_OFFSET_ALIGNMENT=35380]="UNIFORM_BUFFER_OFFSET_ALIGNMENT",zd[zd.ACTIVE_UNIFORM_BLOCKS=35382]="ACTIVE_UNIFORM_BLOCKS",zd[zd.UNIFORM_TYPE=35383]="UNIFORM_TYPE",zd[zd.UNIFORM_SIZE=35384]="UNIFORM_SIZE",zd[zd.UNIFORM_BLOCK_INDEX=35386]="UNIFORM_BLOCK_INDEX",zd[zd.UNIFORM_OFFSET=35387]="UNIFORM_OFFSET",zd[zd.UNIFORM_ARRAY_STRIDE=35388]="UNIFORM_ARRAY_STRIDE",zd[zd.UNIFORM_MATRIX_STRIDE=35389]="UNIFORM_MATRIX_STRIDE",zd[zd.UNIFORM_IS_ROW_MAJOR=35390]="UNIFORM_IS_ROW_MAJOR",zd[zd.UNIFORM_BLOCK_BINDING=35391]="UNIFORM_BLOCK_BINDING",zd[zd.UNIFORM_BLOCK_DATA_SIZE=35392]="UNIFORM_BLOCK_DATA_SIZE",zd[zd.UNIFORM_BLOCK_ACTIVE_UNIFORMS=35394]="UNIFORM_BLOCK_ACTIVE_UNIFORMS",zd[zd.UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES=35395]="UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES",zd[zd.UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER=35396]="UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER",zd[zd.UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER=35398]="UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER",zd[zd.OBJECT_TYPE=37138]="OBJECT_TYPE",zd[zd.SYNC_CONDITION=37139]="SYNC_CONDITION",zd[zd.SYNC_STATUS=37140]="SYNC_STATUS",zd[zd.SYNC_FLAGS=37141]="SYNC_FLAGS",zd[zd.SYNC_FENCE=37142]="SYNC_FENCE",zd[zd.SYNC_GPU_COMMANDS_COMPLETE=37143]="SYNC_GPU_COMMANDS_COMPLETE",zd[zd.UNSIGNALED=37144]="UNSIGNALED",zd[zd.SIGNALED=37145]="SIGNALED",zd[zd.ALREADY_SIGNALED=37146]="ALREADY_SIGNALED",zd[zd.TIMEOUT_EXPIRED=37147]="TIMEOUT_EXPIRED",zd[zd.CONDITION_SATISFIED=37148]="CONDITION_SATISFIED",zd[zd.WAIT_FAILED=37149]="WAIT_FAILED",zd[zd.SYNC_FLUSH_COMMANDS_BIT=1]="SYNC_FLUSH_COMMANDS_BIT",zd[zd.COLOR=6144]="COLOR",zd[zd.DEPTH=6145]="DEPTH",zd[zd.STENCIL=6146]="STENCIL",zd[zd.MIN=32775]="MIN",zd[zd.MAX=32776]="MAX",zd[zd.DEPTH_COMPONENT24=33190]="DEPTH_COMPONENT24",zd[zd.STREAM_READ=35041]="STREAM_READ",zd[zd.STREAM_COPY=35042]="STREAM_COPY",zd[zd.STATIC_READ=35045]="STATIC_READ",zd[zd.STATIC_COPY=35046]="STATIC_COPY",zd[zd.DYNAMIC_READ=35049]="DYNAMIC_READ",zd[zd.DYNAMIC_COPY=35050]="DYNAMIC_COPY",zd[zd.DEPTH_COMPONENT32F=36012]="DEPTH_COMPONENT32F",zd[zd.DEPTH32F_STENCIL8=36013]="DEPTH32F_STENCIL8",zd[zd.INVALID_INDEX=4294967295]="INVALID_INDEX",zd[zd.TIMEOUT_IGNORED=-1]="TIMEOUT_IGNORED",zd[zd.MAX_CLIENT_WAIT_TIMEOUT_WEBGL=37447]="MAX_CLIENT_WAIT_TIMEOUT_WEBGL",zd[zd.UNMASKED_VENDOR_WEBGL=37445]="UNMASKED_VENDOR_WEBGL",zd[zd.UNMASKED_RENDERER_WEBGL=37446]="UNMASKED_RENDERER_WEBGL",zd[zd.MAX_TEXTURE_MAX_ANISOTROPY_EXT=34047]="MAX_TEXTURE_MAX_ANISOTROPY_EXT",zd[zd.TEXTURE_MAX_ANISOTROPY_EXT=34046]="TEXTURE_MAX_ANISOTROPY_EXT",zd[zd.R16_EXT=33322]="R16_EXT",zd[zd.RG16_EXT=33324]="RG16_EXT",zd[zd.RGB16_EXT=32852]="RGB16_EXT",zd[zd.RGBA16_EXT=32859]="RGBA16_EXT",zd[zd.R16_SNORM_EXT=36760]="R16_SNORM_EXT",zd[zd.RG16_SNORM_EXT=36761]="RG16_SNORM_EXT",zd[zd.RGB16_SNORM_EXT=36762]="RGB16_SNORM_EXT",zd[zd.RGBA16_SNORM_EXT=36763]="RGBA16_SNORM_EXT",zd[zd.COMPRESSED_RGB_S3TC_DXT1_EXT=33776]="COMPRESSED_RGB_S3TC_DXT1_EXT",zd[zd.COMPRESSED_RGBA_S3TC_DXT1_EXT=33777]="COMPRESSED_RGBA_S3TC_DXT1_EXT",zd[zd.COMPRESSED_RGBA_S3TC_DXT3_EXT=33778]="COMPRESSED_RGBA_S3TC_DXT3_EXT",zd[zd.COMPRESSED_RGBA_S3TC_DXT5_EXT=33779]="COMPRESSED_RGBA_S3TC_DXT5_EXT",zd[zd.COMPRESSED_SRGB_S3TC_DXT1_EXT=35916]="COMPRESSED_SRGB_S3TC_DXT1_EXT",zd[zd.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT=35917]="COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT",zd[zd.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT=35918]="COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT",zd[zd.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT=35919]="COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT",zd[zd.COMPRESSED_RED_RGTC1_EXT=36283]="COMPRESSED_RED_RGTC1_EXT",zd[zd.COMPRESSED_SIGNED_RED_RGTC1_EXT=36284]="COMPRESSED_SIGNED_RED_RGTC1_EXT",zd[zd.COMPRESSED_RED_GREEN_RGTC2_EXT=36285]="COMPRESSED_RED_GREEN_RGTC2_EXT",zd[zd.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT=36286]="COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT",zd[zd.COMPRESSED_RGBA_BPTC_UNORM_EXT=36492]="COMPRESSED_RGBA_BPTC_UNORM_EXT",zd[zd.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT=36493]="COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT",zd[zd.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT=36494]="COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT",zd[zd.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT=36495]="COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT",zd[zd.COMPRESSED_R11_EAC=37488]="COMPRESSED_R11_EAC",zd[zd.COMPRESSED_SIGNED_R11_EAC=37489]="COMPRESSED_SIGNED_R11_EAC",zd[zd.COMPRESSED_RG11_EAC=37490]="COMPRESSED_RG11_EAC",zd[zd.COMPRESSED_SIGNED_RG11_EAC=37491]="COMPRESSED_SIGNED_RG11_EAC",zd[zd.COMPRESSED_RGB8_ETC2=37492]="COMPRESSED_RGB8_ETC2",zd[zd.COMPRESSED_RGBA8_ETC2_EAC=37493]="COMPRESSED_RGBA8_ETC2_EAC",zd[zd.COMPRESSED_SRGB8_ETC2=37494]="COMPRESSED_SRGB8_ETC2",zd[zd.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC=37495]="COMPRESSED_SRGB8_ALPHA8_ETC2_EAC",zd[zd.COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2=37496]="COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2",zd[zd.COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2=37497]="COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2",zd[zd.COMPRESSED_RGB_PVRTC_4BPPV1_IMG=35840]="COMPRESSED_RGB_PVRTC_4BPPV1_IMG",zd[zd.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG=35842]="COMPRESSED_RGBA_PVRTC_4BPPV1_IMG",zd[zd.COMPRESSED_RGB_PVRTC_2BPPV1_IMG=35841]="COMPRESSED_RGB_PVRTC_2BPPV1_IMG",zd[zd.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG=35843]="COMPRESSED_RGBA_PVRTC_2BPPV1_IMG",zd[zd.COMPRESSED_RGB_ETC1_WEBGL=36196]="COMPRESSED_RGB_ETC1_WEBGL",zd[zd.COMPRESSED_RGB_ATC_WEBGL=35986]="COMPRESSED_RGB_ATC_WEBGL",zd[zd.COMPRESSED_RGBA_ATC_EXPLICIT_ALPHA_WEBGL=35986]="COMPRESSED_RGBA_ATC_EXPLICIT_ALPHA_WEBGL",zd[zd.COMPRESSED_RGBA_ATC_INTERPOLATED_ALPHA_WEBGL=34798]="COMPRESSED_RGBA_ATC_INTERPOLATED_ALPHA_WEBGL",zd[zd.COMPRESSED_RGBA_ASTC_4x4_KHR=37808]="COMPRESSED_RGBA_ASTC_4x4_KHR",zd[zd.COMPRESSED_RGBA_ASTC_5x4_KHR=37809]="COMPRESSED_RGBA_ASTC_5x4_KHR",zd[zd.COMPRESSED_RGBA_ASTC_5x5_KHR=37810]="COMPRESSED_RGBA_ASTC_5x5_KHR",zd[zd.COMPRESSED_RGBA_ASTC_6x5_KHR=37811]="COMPRESSED_RGBA_ASTC_6x5_KHR",zd[zd.COMPRESSED_RGBA_ASTC_6x6_KHR=37812]="COMPRESSED_RGBA_ASTC_6x6_KHR",zd[zd.COMPRESSED_RGBA_ASTC_8x5_KHR=37813]="COMPRESSED_RGBA_ASTC_8x5_KHR",zd[zd.COMPRESSED_RGBA_ASTC_8x6_KHR=37814]="COMPRESSED_RGBA_ASTC_8x6_KHR",zd[zd.COMPRESSED_RGBA_ASTC_8x8_KHR=37815]="COMPRESSED_RGBA_ASTC_8x8_KHR",zd[zd.COMPRESSED_RGBA_ASTC_10x5_KHR=37816]="COMPRESSED_RGBA_ASTC_10x5_KHR",zd[zd.COMPRESSED_RGBA_ASTC_10x6_KHR=37817]="COMPRESSED_RGBA_ASTC_10x6_KHR",zd[zd.COMPRESSED_RGBA_ASTC_10x8_KHR=37818]="COMPRESSED_RGBA_ASTC_10x8_KHR",zd[zd.COMPRESSED_RGBA_ASTC_10x10_KHR=37819]="COMPRESSED_RGBA_ASTC_10x10_KHR",zd[zd.COMPRESSED_RGBA_ASTC_12x10_KHR=37820]="COMPRESSED_RGBA_ASTC_12x10_KHR",zd[zd.COMPRESSED_RGBA_ASTC_12x12_KHR=37821]="COMPRESSED_RGBA_ASTC_12x12_KHR",zd[zd.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR=37840]="COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR",zd[zd.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR=37841]="COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR",zd[zd.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR=37842]="COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR",zd[zd.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR=37843]="COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR",zd[zd.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR=37844]="COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR",zd[zd.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR=37845]="COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR",zd[zd.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR=37846]="COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR",zd[zd.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR=37847]="COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR",zd[zd.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR=37848]="COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR",zd[zd.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR=37849]="COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR",zd[zd.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR=37850]="COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR",zd[zd.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR=37851]="COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR",zd[zd.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR=37852]="COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR",zd[zd.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR=37853]="COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR",zd[zd.QUERY_COUNTER_BITS_EXT=34916]="QUERY_COUNTER_BITS_EXT",zd[zd.CURRENT_QUERY_EXT=34917]="CURRENT_QUERY_EXT",zd[zd.QUERY_RESULT_EXT=34918]="QUERY_RESULT_EXT",zd[zd.QUERY_RESULT_AVAILABLE_EXT=34919]="QUERY_RESULT_AVAILABLE_EXT",zd[zd.TIME_ELAPSED_EXT=35007]="TIME_ELAPSED_EXT",zd[zd.TIMESTAMP_EXT=36392]="TIMESTAMP_EXT",zd[zd.GPU_DISJOINT_EXT=36795]="GPU_DISJOINT_EXT",zd[zd.COMPLETION_STATUS_KHR=37297]="COMPLETION_STATUS_KHR",zd[zd.DEPTH_CLAMP_EXT=34383]="DEPTH_CLAMP_EXT",zd[zd.FIRST_VERTEX_CONVENTION_WEBGL=36429]="FIRST_VERTEX_CONVENTION_WEBGL",zd[zd.LAST_VERTEX_CONVENTION_WEBGL=36430]="LAST_VERTEX_CONVENTION_WEBGL",zd[zd.PROVOKING_VERTEX_WEBL=36431]="PROVOKING_VERTEX_WEBL",zd[zd.POLYGON_MODE_WEBGL=2880]="POLYGON_MODE_WEBGL",zd[zd.POLYGON_OFFSET_LINE_WEBGL=10754]="POLYGON_OFFSET_LINE_WEBGL",zd[zd.LINE_WEBGL=6913]="LINE_WEBGL",zd[zd.FILL_WEBGL=6914]="FILL_WEBGL",zd[zd.MAX_CLIP_DISTANCES_WEBGL=3378]="MAX_CLIP_DISTANCES_WEBGL",zd[zd.MAX_CULL_DISTANCES_WEBGL=33529]="MAX_CULL_DISTANCES_WEBGL",zd[zd.MAX_COMBINED_CLIP_AND_CULL_DISTANCES_WEBGL=33530]="MAX_COMBINED_CLIP_AND_CULL_DISTANCES_WEBGL",zd[zd.CLIP_DISTANCE0_WEBGL=12288]="CLIP_DISTANCE0_WEBGL",zd[zd.CLIP_DISTANCE1_WEBGL=12289]="CLIP_DISTANCE1_WEBGL",zd[zd.CLIP_DISTANCE2_WEBGL=12290]="CLIP_DISTANCE2_WEBGL",zd[zd.CLIP_DISTANCE3_WEBGL=12291]="CLIP_DISTANCE3_WEBGL",zd[zd.CLIP_DISTANCE4_WEBGL=12292]="CLIP_DISTANCE4_WEBGL",zd[zd.CLIP_DISTANCE5_WEBGL=12293]="CLIP_DISTANCE5_WEBGL",zd[zd.CLIP_DISTANCE6_WEBGL=12294]="CLIP_DISTANCE6_WEBGL",zd[zd.CLIP_DISTANCE7_WEBGL=12295]="CLIP_DISTANCE7_WEBGL",zd[zd.POLYGON_OFFSET_CLAMP_EXT=36379]="POLYGON_OFFSET_CLAMP_EXT",zd[zd.LOWER_LEFT_EXT=36001]="LOWER_LEFT_EXT",zd[zd.UPPER_LEFT_EXT=36002]="UPPER_LEFT_EXT",zd[zd.NEGATIVE_ONE_TO_ONE_EXT=37726]="NEGATIVE_ONE_TO_ONE_EXT",zd[zd.ZERO_TO_ONE_EXT=37727]="ZERO_TO_ONE_EXT",zd[zd.CLIP_ORIGIN_EXT=37724]="CLIP_ORIGIN_EXT",zd[zd.CLIP_DEPTH_MODE_EXT=37725]="CLIP_DEPTH_MODE_EXT",zd[zd.SRC1_COLOR_WEBGL=35065]="SRC1_COLOR_WEBGL",zd[zd.SRC1_ALPHA_WEBGL=34185]="SRC1_ALPHA_WEBGL",zd[zd.ONE_MINUS_SRC1_COLOR_WEBGL=35066]="ONE_MINUS_SRC1_COLOR_WEBGL",zd[zd.ONE_MINUS_SRC1_ALPHA_WEBGL=35067]="ONE_MINUS_SRC1_ALPHA_WEBGL",zd[zd.MAX_DUAL_SOURCE_DRAW_BUFFERS_WEBGL=35068]="MAX_DUAL_SOURCE_DRAW_BUFFERS_WEBGL",zd[zd.MIRROR_CLAMP_TO_EDGE_EXT=34627]="MIRROR_CLAMP_TO_EDGE_EXT";const Wd={WEBGL_depth_texture:{UNSIGNED_INT_24_8_WEBGL:34042},OES_element_index_uint:{},OES_texture_float:{},OES_texture_half_float:{HALF_FLOAT_OES:5131},EXT_color_buffer_float:{},OES_standard_derivatives:{FRAGMENT_SHADER_DERIVATIVE_HINT_OES:35723},EXT_frag_depth:{},EXT_blend_minmax:{MIN_EXT:32775,MAX_EXT:32776},EXT_shader_texture_lod:{}},Hd=e=>({drawBuffersWEBGL:t=>e.drawBuffers(t),COLOR_ATTACHMENT0_WEBGL:36064,COLOR_ATTACHMENT1_WEBGL:36065,COLOR_ATTACHMENT2_WEBGL:36066,COLOR_ATTACHMENT3_WEBGL:36067}),$d=e=>({VERTEX_ARRAY_BINDING_OES:34229,createVertexArrayOES:()=>e.createVertexArray(),deleteVertexArrayOES:t=>e.deleteVertexArray(t),isVertexArrayOES:t=>e.isVertexArray(t),bindVertexArrayOES:t=>e.bindVertexArray(t)}),Xd=e=>({VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE:35070,drawArraysInstancedANGLE:(...t)=>e.drawArraysInstanced(...t),drawElementsInstancedANGLE:(...t)=>e.drawElementsInstanced(...t),vertexAttribDivisorANGLE:(...t)=>e.vertexAttribDivisor(...t)});async function qd(e,t){const n=document.getElementsByTagName("head")[0];if(!n)throw new Error("loadScript");const s=document.createElement("script");return s.setAttribute("type","text/javascript"),s.setAttribute("src",e),new Promise((t,r)=>{s.onload=t,s.onerror=t=>r(new Error(`Unable to load script '${e}': ${t}`)),n.appendChild(s)})}let Yd=null,Kd=!1;const Zd={debugSpectorJS:As.get("debug-spectorjs"),debugSpectorJSUrl:"https://cdn.jsdelivr.net/npm/spectorjs@0.9.30/dist/spector.bundle.js",gl:void 0};function Qd(e){return e.luma=e.luma||{},e.luma}function Jd(e,t={}){return t.debugWebGL||t.traceWebGL?function(e,t){if(!globalThis.WebGLDebugUtils)return As.warn("webgl-debug not loaded")(),e;const n=Qd(e);if(n.debugContext)return n.debugContext;globalThis.WebGLDebugUtils.init({...Vd,...e});const s=globalThis.WebGLDebugUtils.makeDebugContext(e,tf.bind(null,t),nf.bind(null,t));for(const o in Vd)o in s||"number"!=typeof Vd[o]||(s[o]=Vd[o]);class r{}Object.setPrototypeOf(s,Object.getPrototypeOf(e)),Object.setPrototypeOf(r,s);const i=Object.create(r);return n.realContext=e,n.debugContext=i,i.debug=!0,i}(e,t):function(e){const t=Qd(e);return t.realContext?t.realContext:e}(e)}function ef(e,t){t=Array.from(t).map(e=>void 0===e?"undefined":e);let n=globalThis.WebGLDebugUtils.glFunctionArgsToString(e,t);return n=`${n.slice(0,100)}${n.length>100?"...":""}`,`gl.${e}(${n})`}function tf(e,t,n,s){s=Array.from(s).map(e=>void 0===e?"undefined":e);const r=`${globalThis.WebGLDebugUtils.glEnumToString(t)} in gl.${n}(${globalThis.WebGLDebugUtils.glFunctionArgsToString(n,s)})`;As.error(r)()}function nf(e,t,n){let s="";As.level>=1&&(s=ef(t,n),e.traceWebGL&&As.log(1,s)());for(const r of n)void 0===r&&(s=s||ef(t,n))}const sf=new class extends ur{constructor(){super(),s(this,"type","webgl"),or.defaultProps={...or.defaultProps,...Zd}}enforceWebGL2(e){!function(e=!0){const t=HTMLCanvasElement.prototype;if(!e&&t.originalGetContext)return t.getContext=t.originalGetContext,void(t.originalGetContext=void 0);t.originalGetContext=t.getContext,t.getContext=function(e,t){if("webgl"===e||"experimental-webgl"===e){const e=this.originalGetContext("webgl2",t);return e instanceof HTMLElement&&function(e){e.getExtension("EXT_color_buffer_float");const t={...Wd,WEBGL_disjoint_timer_query:e.getExtension("EXT_disjoint_timer_query_webgl2"),WEBGL_draw_buffers:Hd(e),OES_vertex_array_object:$d(e),ANGLE_instanced_arrays:Xd(e)},n=e.getExtension;e.getExtension=function(s){return n.call(e,s)||(s in t?t[s]:null)};const s=e.getSupportedExtensions;e.getSupportedExtensions=function(){const n=s.apply(e)||[];return null==n?void 0:n.concat(Object.keys(t))}}(e),e}return this.originalGetContext(e,t)}}(e)}isSupported(){return"undefined"!=typeof WebGL2RenderingContext}isDeviceHandle(e){return"undefined"!=typeof WebGL2RenderingContext&&e instanceof WebGL2RenderingContext||("undefined"!=typeof WebGLRenderingContext&&e instanceof WebGLRenderingContext&&As.warn("WebGL1 is not supported",e)(),!1)}async attach(e,t={}){const{WebGLDevice:n}=await l(async()=>{const{WebGLDevice:e}=await Promise.resolve().then(()=>Op);return{WebGLDevice:e}},void 0);if(e instanceof n)return e;if((null==e?void 0:e.device)instanceof n)return e.device;if(!function(e){return"undefined"!=typeof WebGL2RenderingContext&&e instanceof WebGL2RenderingContext||Boolean(e&&Number.isFinite(e._version))}(e))throw new Error("Invalid WebGL2RenderingContext");const s=!0===t.createCanvasContext?{}:t.createCanvasContext;return new n({...t,_handle:e,createCanvasContext:{canvas:e.canvas,autoResize:!1,...s}})}async create(e={}){const{WebGLDevice:t}=await l(async()=>{const{WebGLDevice:e}=await Promise.resolve().then(()=>Op);return{WebGLDevice:e}},void 0);As.groupCollapsed(1,"WebGLDevice created")();try{const n=[];(e.debugWebGL||e.debug)&&n.push(async function(){Oe()&&!globalThis.WebGLDebugUtils&&(globalThis.global=globalThis.global||globalThis,globalThis.global.module={},await qd("https://unpkg.com/webgl-debug@2.0.1/index.js"))}()),e.debugSpectorJS&&n.push(async function(e){if(!globalThis.SPECTOR)try{await qd(e.debugSpectorJSUrl||Zd.debugSpectorJSUrl)}catch(t){As.warn(String(t))}}(e));const s=await Promise.allSettled(n);for(const e of s)"rejected"===e.status&&As.error(`Failed to initialize debug libraries ${e.reason}`)();const r=new t(e),i=`${r._reused?"Reusing":"Created"} device with WebGL2 ${r.props.debug?"debug ":""}context: ${r.info.vendor}, ${r.info.renderer} for canvas: ${r.canvasContext.id}`;return As.probe(1,i)(),As.table(1,r.info)(),r}finally{As.groupEnd(1)()}}},rf={3042:!1,32773:new Float32Array([0,0,0,0]),32777:32774,34877:32774,32969:1,32968:0,32971:1,32970:0,3106:new Float32Array([0,0,0,0]),3107:[!0,!0,!0,!0],2884:!1,2885:1029,2929:!1,2931:1,2932:513,2928:new Float32Array([0,1]),2930:!0,3024:!0,35725:null,36006:null,36007:null,34229:null,34964:null,2886:2305,33170:4352,2849:1,32823:!1,32824:0,10752:0,32926:!1,32928:!1,32938:1,32939:!1,3089:!1,3088:new Int32Array([0,0,1024,1024]),2960:!1,2961:0,2968:4294967295,36005:4294967295,2962:519,2967:0,2963:4294967295,34816:519,36003:0,36004:4294967295,2964:7680,2965:7680,2966:7680,34817:7680,34818:7680,34819:7680,2978:[0,0,1024,1024],36389:null,36662:null,36663:null,35053:null,35055:null,35723:4352,36010:null,35977:!1,3333:4,3317:4,37440:!1,37441:!1,37443:37444,3330:0,3332:0,3331:0,3314:0,32878:0,3316:0,3315:0,32877:0},of=(e,t,n)=>t?e.enable(n):e.disable(n),af=(e,t,n)=>e.hint(n,t),lf=(e,t,n)=>e.pixelStorei(n,t),cf=(e,t,n)=>{const s=36006===n?36009:36008;return e.bindFramebuffer(s,t)},uf=(e,t,n)=>{const s={34964:34962,36662:36662,36663:36663,35053:35051,35055:35052}[n];e.bindBuffer(s,t)};function hf(e){return Array.isArray(e)||ArrayBuffer.isView(e)&&!(e instanceof DataView)}const df={3042:of,32773:(e,t)=>e.blendColor(...t),32777:"blendEquation",34877:"blendEquation",32969:"blendFunc",32968:"blendFunc",32971:"blendFunc",32970:"blendFunc",3106:(e,t)=>e.clearColor(...t),3107:(e,t)=>e.colorMask(...t),2884:of,2885:(e,t)=>e.cullFace(t),2929:of,2931:(e,t)=>e.clearDepth(t),2932:(e,t)=>e.depthFunc(t),2928:(e,t)=>e.depthRange(...t),2930:(e,t)=>e.depthMask(t),3024:of,35723:af,35725:(e,t)=>e.useProgram(t),36007:(e,t)=>e.bindRenderbuffer(36161,t),36389:(e,t)=>{var n;return null==(n=e.bindTransformFeedback)?void 0:n.call(e,36386,t)},34229:(e,t)=>e.bindVertexArray(t),36006:cf,36010:cf,34964:uf,36662:uf,36663:uf,35053:uf,35055:uf,2886:(e,t)=>e.frontFace(t),33170:af,2849:(e,t)=>e.lineWidth(t),32823:of,32824:"polygonOffset",10752:"polygonOffset",35977:of,32926:of,32928:of,32938:"sampleCoverage",32939:"sampleCoverage",3089:of,3088:(e,t)=>e.scissor(...t),2960:of,2961:(e,t)=>e.clearStencil(t),2968:(e,t)=>e.stencilMaskSeparate(1028,t),36005:(e,t)=>e.stencilMaskSeparate(1029,t),2962:"stencilFuncFront",2967:"stencilFuncFront",2963:"stencilFuncFront",34816:"stencilFuncBack",36003:"stencilFuncBack",36004:"stencilFuncBack",2964:"stencilOpFront",2965:"stencilOpFront",2966:"stencilOpFront",34817:"stencilOpBack",34818:"stencilOpBack",34819:"stencilOpBack",2978:(e,t)=>e.viewport(...t),34383:of,10754:of,12288:of,12289:of,12290:of,12291:of,12292:of,12293:of,12294:of,12295:of,3333:lf,3317:lf,37440:lf,37441:lf,37443:lf,3330:lf,3332:lf,3331:lf,3314:lf,32878:lf,3316:lf,3315:lf,32877:lf,framebuffer:(e,t)=>{const n=t&&"handle"in t?t.handle:t;return e.bindFramebuffer(36160,n)},blend:(e,t)=>t?e.enable(3042):e.disable(3042),blendColor:(e,t)=>e.blendColor(...t),blendEquation:(e,t)=>{const n="number"==typeof t?[t,t]:t;e.blendEquationSeparate(...n)},blendFunc:(e,t)=>{const n=2===(null==t?void 0:t.length)?[...t,...t]:t;e.blendFuncSeparate(...n)},clearColor:(e,t)=>e.clearColor(...t),clearDepth:(e,t)=>e.clearDepth(t),clearStencil:(e,t)=>e.clearStencil(t),colorMask:(e,t)=>e.colorMask(...t),cull:(e,t)=>t?e.enable(2884):e.disable(2884),cullFace:(e,t)=>e.cullFace(t),depthTest:(e,t)=>t?e.enable(2929):e.disable(2929),depthFunc:(e,t)=>e.depthFunc(t),depthMask:(e,t)=>e.depthMask(t),depthRange:(e,t)=>e.depthRange(...t),dither:(e,t)=>t?e.enable(3024):e.disable(3024),derivativeHint:(e,t)=>{e.hint(35723,t)},frontFace:(e,t)=>e.frontFace(t),mipmapHint:(e,t)=>e.hint(33170,t),lineWidth:(e,t)=>e.lineWidth(t),polygonOffsetFill:(e,t)=>t?e.enable(32823):e.disable(32823),polygonOffset:(e,t)=>e.polygonOffset(...t),sampleCoverage:(e,t)=>e.sampleCoverage(t[0],t[1]||!1),scissorTest:(e,t)=>t?e.enable(3089):e.disable(3089),scissor:(e,t)=>e.scissor(...t),stencilTest:(e,t)=>t?e.enable(2960):e.disable(2960),stencilMask:(e,t)=>{t=hf(t)?t:[t,t];const[n,s]=t;e.stencilMaskSeparate(1028,n),e.stencilMaskSeparate(1029,s)},stencilFunc:(e,t)=>{t=hf(t)&&3===t.length?[...t,...t]:t;const[n,s,r,i,o,a]=t;e.stencilFuncSeparate(1028,n,s,r),e.stencilFuncSeparate(1029,i,o,a)},stencilOp:(e,t)=>{t=hf(t)&&3===t.length?[...t,...t]:t;const[n,s,r,i,o,a]=t;e.stencilOpSeparate(1028,n,s,r),e.stencilOpSeparate(1029,i,o,a)},viewport:(e,t)=>e.viewport(...t)};function ff(e,t,n){return void 0!==t[e]?t[e]:n[e]}const pf={blendEquation:(e,t,n)=>e.blendEquationSeparate(ff(32777,t,n),ff(34877,t,n)),blendFunc:(e,t,n)=>e.blendFuncSeparate(ff(32969,t,n),ff(32968,t,n),ff(32971,t,n),ff(32970,t,n)),polygonOffset:(e,t,n)=>e.polygonOffset(ff(32824,t,n),ff(10752,t,n)),sampleCoverage:(e,t,n)=>e.sampleCoverage(ff(32938,t,n),ff(32939,t,n)),stencilFuncFront:(e,t,n)=>e.stencilFuncSeparate(1028,ff(2962,t,n),ff(2967,t,n),ff(2963,t,n)),stencilFuncBack:(e,t,n)=>e.stencilFuncSeparate(1029,ff(34816,t,n),ff(36003,t,n),ff(36004,t,n)),stencilOpFront:(e,t,n)=>e.stencilOpSeparate(1028,ff(2964,t,n),ff(2965,t,n),ff(2966,t,n)),stencilOpBack:(e,t,n)=>e.stencilOpSeparate(1029,ff(34817,t,n),ff(34818,t,n),ff(34819,t,n))},gf={enable:(e,t)=>e({[t]:!0}),disable:(e,t)=>e({[t]:!1}),pixelStorei:(e,t,n)=>e({[t]:n}),hint:(e,t,n)=>e({[t]:n}),useProgram:(e,t)=>e({35725:t}),bindRenderbuffer:(e,t,n)=>e({36007:n}),bindTransformFeedback:(e,t,n)=>e({36389:n}),bindVertexArray:(e,t)=>e({34229:t}),bindFramebuffer:(e,t,n)=>{switch(t){case 36160:return e({36006:n,36010:n});case 36009:return e({36006:n});case 36008:return e({36010:n});default:return null}},bindBuffer:(e,t,n)=>{const s={34962:[34964],36662:[36662],36663:[36663],35051:[35053],35052:[35055]}[t];return s?e({[s]:n}):{valueChanged:!0}},blendColor:(e,t,n,s,r)=>e({32773:new Float32Array([t,n,s,r])}),blendEquation:(e,t)=>e({32777:t,34877:t}),blendEquationSeparate:(e,t,n)=>e({32777:t,34877:n}),blendFunc:(e,t,n)=>e({32969:t,32968:n,32971:t,32970:n}),blendFuncSeparate:(e,t,n,s,r)=>e({32969:t,32968:n,32971:s,32970:r}),clearColor:(e,t,n,s,r)=>e({3106:new Float32Array([t,n,s,r])}),clearDepth:(e,t)=>e({2931:t}),clearStencil:(e,t)=>e({2961:t}),colorMask:(e,t,n,s,r)=>e({3107:[t,n,s,r]}),cullFace:(e,t)=>e({2885:t}),depthFunc:(e,t)=>e({2932:t}),depthRange:(e,t,n)=>e({2928:new Float32Array([t,n])}),depthMask:(e,t)=>e({2930:t}),frontFace:(e,t)=>e({2886:t}),lineWidth:(e,t)=>e({2849:t}),polygonOffset:(e,t,n)=>e({32824:t,10752:n}),sampleCoverage:(e,t,n)=>e({32938:t,32939:n}),scissor:(e,t,n,s,r)=>e({3088:new Int32Array([t,n,s,r])}),stencilMask:(e,t)=>e({2968:t,36005:t}),stencilMaskSeparate:(e,t,n)=>e({[1028===t?2968:36005]:n}),stencilFunc:(e,t,n,s)=>e({2962:t,2967:n,2963:s,34816:t,36003:n,36004:s}),stencilFuncSeparate:(e,t,n,s,r)=>e({[1028===t?2962:34816]:n,[1028===t?2967:36003]:s,[1028===t?2963:36004]:r}),stencilOp:(e,t,n,s)=>e({2964:t,2965:n,2966:s,34817:t,34818:n,34819:s}),stencilOpSeparate:(e,t,n,s,r)=>e({[1028===t?2964:34817]:n,[1028===t?2965:34818]:s,[1028===t?2966:34819]:r}),viewport:(e,t,n,s,r)=>e({2978:[t,n,s,r]})},mf=(e,t)=>e.isEnabled(t),_f={3042:mf,2884:mf,2929:mf,3024:mf,32823:mf,32926:mf,32928:mf,3089:mf,2960:mf,35977:mf},yf=new Set([34016,36388,36387,35983,35368,34965,35739,35738,3074,34853,34854,34855,34856,34857,34858,34859,34860,34861,34862,34863,34864,34865,34866,34867,34868,35097,32873,35869,32874,34068]);function bf(e,t){if(function(e){for(const t in e)return!1;return!0}(t))return;const n={};for(const r in t){const s=Number(r),i=df[r];i&&("string"==typeof i?n[i]=!0:i(e,t[r],s))}const s=e.state&&e.state.cache;if(s)for(const r in n)(0,pf[r])(e,t,s)}function vf(e,t=rf){if("number"==typeof t){const n=t,s=_f[n];return s?s(e,n):e.getParameter(n)}const n=Array.isArray(t)?t:Object.keys(t),s={};for(const r of n){const t=_f[r];s[r]=t?t(e,Number(r)):e.getParameter(Number(r))}return s}function xf(e,t){if(e===t)return!0;if(wf(e)&&wf(t)&&e.length===t.length){for(let n=0;n{}),this._updateCache=this._updateCache.bind(this),Object.seal(this)}static get(e){return e.state}push(e={}){this.stateStack.push({})}pop(){const e=this.stateStack[this.stateStack.length-1];bf(this.gl,e),this.stateStack.pop()}trackState(e,t){if(this.cache=(null==t?void 0:t.copyState)?vf(e):Object.assign({},rf),this.initialized)throw new Error("WebGLStateTracker");this.initialized=!0,this.gl.state=this,function(e){const t=e.useProgram.bind(e);e.useProgram=function(n){const s=Ef.get(e);s.program!==n&&(t(n),s.program=n)}}(e);for(const n in gf)Sf(e,n,gf[n]);Tf(e,"getParameter"),Tf(e,"isEnabled")}_updateCache(e){let t,n=!1;const s=this.stateStack.length>0?this.stateStack[this.stateStack.length-1]:null;for(const r in e){const i=e[r],o=this.cache[r];xf(i,o)||(n=!0,t=o,s&&!(r in s)&&(s[r]=o),this.cache[r]=i)}return{valueChanged:n,oldValue:t}}}function Tf(e,t){const n=e[t].bind(e);e[t]=function(t){if(void 0===t||yf.has(t))return n(t);const s=Ef.get(e);return t in s.cache||(s.cache[t]=n(t)),s.enable?s.cache[t]:n(t)},Object.defineProperty(e[t],"name",{value:`${t}-from-cache`,configurable:!1})}function Sf(e,t,n){if(!e[t])return;const s=e[t].bind(e);e[t]=function(...t){const r=Ef.get(e),{valueChanged:i,oldValue:o}=n(r._updateCache,...t);return i&&s(...t),o},Object.defineProperty(e[t],"name",{value:`${t}-to-cache`,configurable:!1})}function Af(e,t,n){return void 0===n[t]&&(n[t]=e.getExtension(t)||null),n[t]}function Rf(e,t){return/NVIDIA/i.exec(e)||/NVIDIA/i.exec(t)?"nvidia":/INTEL/i.exec(e)||/INTEL/i.exec(t)?"intel":/Apple/i.exec(e)||/Apple/i.exec(t)?"apple":/AMD/i.exec(e)||/AMD/i.exec(t)||/ATI/i.exec(e)||/ATI/i.exec(t)?"amd":/SwiftShader/i.exec(e)||/SwiftShader/i.exec(t)?"software":"unknown"}function Cf(e){switch(e){case"uint8":case"unorm8":return 5121;case"sint8":case"snorm8":return 5120;case"uint16":case"unorm16":return 5123;case"sint16":case"snorm16":return 5122;case"uint32":return 5125;case"sint32":return 5124;case"float16":return 5131;case"float32":return 5126}throw new Error(String(e))}const Pf="WEBGL_compressed_texture_s3tc",kf="WEBGL_compressed_texture_s3tc_srgb",If="EXT_texture_compression_rgtc",Mf="EXT_texture_compression_bptc",Lf="EXT_texture_norm16",Nf="EXT_render_snorm",Of={"float32-renderable-webgl":["EXT_color_buffer_float"],"float16-renderable-webgl":["EXT_color_buffer_half_float"],"rgb9e5ufloat-renderable-webgl":["WEBGL_render_shared_exponent"],"snorm8-renderable-webgl":[Nf],"norm16-renderable-webgl":[Lf],"snorm16-renderable-webgl":[Lf,Nf],"float32-filterable":["OES_texture_float_linear"],"float16-filterable-webgl":["OES_texture_half_float_linear"],"texture-filterable-anisotropic-webgl":["EXT_texture_filter_anisotropic"],"texture-blend-float-webgl":["EXT_float_blend"],"texture-compression-bc":[Pf,kf,If,Mf],"texture-compression-bc5-webgl":[If],"texture-compression-bc7-webgl":[Mf],"texture-compression-etc2":["WEBGL_compressed_texture_etc"],"texture-compression-astc":["WEBGL_compressed_texture_astc"],"texture-compression-etc1-webgl":["WEBGL_compressed_texture_etc1"],"texture-compression-pvrtc-webgl":["WEBGL_compressed_texture_pvrtc"],"texture-compression-atc-webgl":["WEBGL_compressed_texture_atc"]},Ff={r8unorm:{gl:33321,rb:!0},r8snorm:{gl:36756},r8uint:{gl:33330,rb:!0},r8sint:{gl:33329,rb:!0},rg8unorm:{gl:33323,rb:!0},rg8snorm:{gl:36757},rg8uint:{gl:33336,rb:!0},rg8sint:{gl:33335,rb:!0},r16uint:{gl:33332,rb:!0},r16sint:{gl:33331,rb:!0},r16float:{gl:33325,rb:!0},r16unorm:{gl:33322,rb:!0},r16snorm:{gl:36760},"rgba4unorm-webgl":{gl:32854,rb:!0},"rgb565unorm-webgl":{gl:36194,rb:!0},"rgb5a1unorm-webgl":{gl:32855,rb:!0},"rgb8unorm-webgl":{gl:32849},"rgb8snorm-webgl":{gl:36758},rgba8unorm:{gl:32856},"rgba8unorm-srgb":{gl:35907},rgba8snorm:{gl:36759},rgba8uint:{gl:36220},rgba8sint:{gl:36238},bgra8unorm:{},"bgra8unorm-srgb":{},rg16uint:{gl:33338},rg16sint:{gl:33337},rg16float:{gl:33327,rb:!0},rg16unorm:{gl:33324},rg16snorm:{gl:36761},r32uint:{gl:33334,rb:!0},r32sint:{gl:33333,rb:!0},r32float:{gl:33326},rgb9e5ufloat:{gl:35901},rg11b10ufloat:{gl:35898,rb:!0},rgb10a2unorm:{gl:32857,rb:!0},rgb10a2uint:{gl:36975,rb:!0},"rgb16unorm-webgl":{gl:32852},"rgb16snorm-webgl":{gl:36762},rg32uint:{gl:33340,rb:!0},rg32sint:{gl:33339,rb:!0},rg32float:{gl:33328,rb:!0},rgba16uint:{gl:36214,rb:!0},rgba16sint:{gl:36232,rb:!0},rgba16float:{gl:34842},rgba16unorm:{gl:32859,rb:!0},rgba16snorm:{gl:36763},"rgb32float-webgl":{gl:34837,x:"EXT_color_buffer_float",dataFormat:6407,types:[5126]},rgba32uint:{gl:36208,rb:!0},rgba32sint:{gl:36226,rb:!0},rgba32float:{gl:34836,rb:!0},stencil8:{gl:36168,rb:!0},depth16unorm:{gl:33189,dataFormat:6402,types:[5123],rb:!0},depth24plus:{gl:33190,dataFormat:6402,types:[5125]},depth32float:{gl:36012,dataFormat:6402,types:[5126],rb:!0},"depth24plus-stencil8":{gl:35056,rb:!0,depthTexture:!0,dataFormat:34041,types:[34042]},"depth32float-stencil8":{gl:36013,dataFormat:34041,types:[36269],rb:!0},"bc1-rgb-unorm-webgl":{gl:33776,x:Pf},"bc1-rgb-unorm-srgb-webgl":{gl:35916,x:kf},"bc1-rgba-unorm":{gl:33777,x:Pf},"bc1-rgba-unorm-srgb":{gl:35916,x:kf},"bc2-rgba-unorm":{gl:33778,x:Pf},"bc2-rgba-unorm-srgb":{gl:35918,x:kf},"bc3-rgba-unorm":{gl:33779,x:Pf},"bc3-rgba-unorm-srgb":{gl:35919,x:kf},"bc4-r-unorm":{gl:36283,x:If},"bc4-r-snorm":{gl:36284,x:If},"bc5-rg-unorm":{gl:36285,x:If},"bc5-rg-snorm":{gl:36286,x:If},"bc6h-rgb-ufloat":{gl:36495,x:Mf},"bc6h-rgb-float":{gl:36494,x:Mf},"bc7-rgba-unorm":{gl:36492,x:Mf},"bc7-rgba-unorm-srgb":{gl:36493,x:Mf},"etc2-rgb8unorm":{gl:37492},"etc2-rgb8unorm-srgb":{gl:37494},"etc2-rgb8a1unorm":{gl:37496},"etc2-rgb8a1unorm-srgb":{gl:37497},"etc2-rgba8unorm":{gl:37493},"etc2-rgba8unorm-srgb":{gl:37495},"eac-r11unorm":{gl:37488},"eac-r11snorm":{gl:37489},"eac-rg11unorm":{gl:37490},"eac-rg11snorm":{gl:37491},"astc-4x4-unorm":{gl:37808},"astc-4x4-unorm-srgb":{gl:37840},"astc-5x4-unorm":{gl:37809},"astc-5x4-unorm-srgb":{gl:37841},"astc-5x5-unorm":{gl:37810},"astc-5x5-unorm-srgb":{gl:37842},"astc-6x5-unorm":{gl:37811},"astc-6x5-unorm-srgb":{gl:37843},"astc-6x6-unorm":{gl:37812},"astc-6x6-unorm-srgb":{gl:37844},"astc-8x5-unorm":{gl:37813},"astc-8x5-unorm-srgb":{gl:37845},"astc-8x6-unorm":{gl:37814},"astc-8x6-unorm-srgb":{gl:37846},"astc-8x8-unorm":{gl:37815},"astc-8x8-unorm-srgb":{gl:37847},"astc-10x5-unorm":{gl:37819},"astc-10x5-unorm-srgb":{gl:37851},"astc-10x6-unorm":{gl:37817},"astc-10x6-unorm-srgb":{gl:37849},"astc-10x8-unorm":{gl:37818},"astc-10x8-unorm-srgb":{gl:37850},"astc-10x10-unorm":{gl:37819},"astc-10x10-unorm-srgb":{gl:37851},"astc-12x10-unorm":{gl:37820},"astc-12x10-unorm-srgb":{gl:37852},"astc-12x12-unorm":{gl:37821},"astc-12x12-unorm-srgb":{gl:37853},"pvrtc-rgb4unorm-webgl":{gl:35840},"pvrtc-rgba4unorm-webgl":{gl:35842},"pvrtc-rbg2unorm-webgl":{gl:35841},"pvrtc-rgba2unorm-webgl":{gl:35843},"etc1-rbg-unorm-webgl":{gl:36196},"atc-rgb-unorm-webgl":{gl:35986},"atc-rgba-unorm-webgl":{gl:35986},"atc-rgbai-unorm-webgl":{gl:34798}};function Df(e){var t;const n=Ff[e],s=function(e){const t=Ff[e],n=null==t?void 0:t.gl;if(void 0===n)throw new Error(`Unsupported texture format ${e}`);return n}(e),r=tr.getInfo(e);return r.compressed&&(n.dataFormat=s),{internalFormat:s,format:(null==n?void 0:n.dataFormat)||Bf(r.channels,r.integer,r.normalized,s),type:r.dataType?Cf(r.dataType):(null==(t=null==n?void 0:n.types)?void 0:t[0])||5121,compressed:r.compressed||!1}}function Bf(e,t,n,s){if(6408===s||6407===s)return s;switch(e){case"r":return t&&!n?36244:6403;case"rg":return t&&!n?33320:33319;case"rgb":return t&&!n?36248:6407;case"rgba":return t&&!n?36249:6408;case"bgra":throw new Error("bgra pixels not supported by WebGL");default:return 6408}}const Uf={"depth-clip-control":"EXT_depth_clamp","timer-query-webgl":"EXT_disjoint_timer_query_webgl2","compilation-status-async-webgl":"KHR_parallel_shader_compile","polygon-mode-webgl":"WEBGL_polygon_mode","provoking-vertex-webgl":"WEBGL_provoking_vertex","shader-clip-cull-distance-webgl":"WEBGL_clip_cull_distance","shader-noperspective-interpolation-webgl":"NV_shader_noperspective_interpolation","shader-conservative-depth-webgl":"EXT_conservative_depth"};class jf extends rr{constructor(e,t,n){super([],n),s(this,"gl"),s(this,"extensions"),s(this,"testedFeatures",new Set),this.gl=e,this.extensions=t,Af(e,"EXT_color_buffer_float",t)}*[Symbol.iterator](){const e=this.getFeatures();for(const t of e)this.has(t)&&(yield t);return[]}has(e){var t;return!(null==(t=this.disabledFeatures)?void 0:t[e])&&(this.testedFeatures.has(e)||(this.testedFeatures.add(e),function(e){return e in Of}(e)&&function(e,t,n){return(Of[t]||[]).every(t=>Af(e,t,n))}(this.gl,e,this.extensions)&&this.features.add(e),this.getWebGLFeature(e)&&this.features.add(e)),this.features.has(e))}initializeFeatures(){const e=this.getFeatures().filter(e=>"polygon-mode-webgl"!==e);for(const t of e)this.has(t)}getFeatures(){return[...Object.keys(Uf),...Object.keys(Of)]}getWebGLFeature(e){const t=Uf[e];return"string"==typeof t?Boolean(Af(this.gl,t,this.extensions)):Boolean(t)}}class Gf extends sr{constructor(e){super(),s(this,"gl"),s(this,"limits",{}),this.gl=e}get maxTextureDimension1D(){return 0}get maxTextureDimension2D(){return this.getParameter(3379)}get maxTextureDimension3D(){return this.getParameter(32883)}get maxTextureArrayLayers(){return this.getParameter(35071)}get maxBindGroups(){return 0}get maxDynamicUniformBuffersPerPipelineLayout(){return 0}get maxDynamicStorageBuffersPerPipelineLayout(){return 0}get maxSampledTexturesPerShaderStage(){return this.getParameter(35660)}get maxSamplersPerShaderStage(){return this.getParameter(35661)}get maxStorageBuffersPerShaderStage(){return 0}get maxStorageTexturesPerShaderStage(){return 0}get maxUniformBuffersPerShaderStage(){return this.getParameter(35375)}get maxUniformBufferBindingSize(){return this.getParameter(35376)}get maxStorageBufferBindingSize(){return 0}get minUniformBufferOffsetAlignment(){return this.getParameter(35380)}get minStorageBufferOffsetAlignment(){return 0}get maxVertexBuffers(){return 16}get maxVertexAttributes(){return this.getParameter(34921)}get maxVertexBufferArrayStride(){return 2048}get maxInterStageShaderVariables(){return this.getParameter(35659)}get maxComputeWorkgroupStorageSize(){return 0}get maxComputeInvocationsPerWorkgroup(){return 0}get maxComputeWorkgroupSizeX(){return 0}get maxComputeWorkgroupSizeY(){return 0}get maxComputeWorkgroupSizeZ(){return 0}get maxComputeWorkgroupsPerDimension(){return 0}getParameter(e){return void 0===this.limits[e]&&(this.limits[e]=this.gl.getParameter(e)),this.limits[e]||0}}class Vf extends Ir{constructor(e,t){super(e,t),s(this,"device"),s(this,"gl"),s(this,"handle"),s(this,"colorAttachments",[]),s(this,"depthStencilAttachment",null);const n=null===t.handle;this.device=e,this.gl=e.gl,this.handle=this.props.handle||n?this.props.handle:this.gl.createFramebuffer(),n||(e._setWebGLDebugMetadata(this.handle,this,{spector:this.props}),this.autoCreateAttachmentTextures(),this.updateAttachments())}destroy(){super.destroy(),this.destroyed||null===this.handle||this.gl.deleteFramebuffer(this.handle)}updateAttachments(){const e=this.gl.bindFramebuffer(36160,this.handle);for(let t=0;t(this._getCompilationStatus(),this.compilationStatus))}async getCompilationInfo(){return await this._waitForCompilationComplete(),this.getCompilationInfoSync()}getCompilationInfoSync(){const e=this.device.gl.getShaderInfoLog(this.handle);return e?function(e){const t=e.split(/\r?\n/),n=[];for(const s of t){if(s.length<=1)continue;const e=s.split(":");if(2===e.length){const[t,s]=e;n.push({message:s.trim(),type:Xf(t),lineNum:0,linePos:0});continue}const[t,r,i,...o]=e;let a=parseInt(i,10);isNaN(a)&&(a=0);let l=parseInt(r,10);isNaN(l)&&(l=0),n.push({message:o.join(":").trim(),type:Xf(t),lineNum:a,linePos:l})}return n}(e):[]}getTranslatedSource(){const e=this.device.getExtension("WEBGL_debug_shaders").WEBGL_debug_shaders;return(null==e?void 0:e.getTranslatedShaderSource(this.handle))||null}async _compile(e){e=e.startsWith("#version ")?e:`#version 300 es\n${e}`;const{gl:t}=this.device;if(t.shaderSource(this.handle,e),t.compileShader(this.handle),this.device.props.debug){if(this.device.features.has("compilation-status-async-webgl"))As.once(1,"Shader compilation is asynchronous")(),await this._waitForCompilationComplete(),As.info(2,`Shader ${this.id} - async compilation complete: ${this.compilationStatus}`)(),this._getCompilationStatus(),this.debugShader();else if(this._getCompilationStatus(),this.debugShader(),"error"===this.compilationStatus)throw new Error(`GLSL compilation errors in ${this.props.stage} shader ${this.props.id}`)}else this.compilationStatus="pending"}async _waitForCompilationComplete(){const e=async e=>await new Promise(t=>setTimeout(t,e));if(!this.device.features.has("compilation-status-async-webgl"))return void(await e(10));const{gl:t}=this.device;for(;;){if(t.getShaderParameter(this.handle,37297))return;await e(10)}}_getCompilationStatus(){this.compilationStatus=this.device.gl.getShaderParameter(this.handle,35713)?"success":"error"}}function Yf(e,t){return Jf(e,t,{never:512,less:513,equal:514,"less-equal":515,greater:516,"not-equal":517,"greater-equal":518,always:519})}function Kf(e,t){return Jf(e,t,{keep:7680,zero:0,replace:7681,invert:5386,"increment-clamp":7682,"decrement-clamp":7683,"increment-wrap":34055,"decrement-wrap":34056})}function Zf(e,t){return Jf(e,t,{add:32774,subtract:32778,"reverse-subtract":32779,min:32775,max:32776})}function Qf(e,t,n="color"){return Jf(e,t,{one:1,zero:0,src:768,"one-minus-src":769,dst:774,"one-minus-dst":775,"src-alpha":770,"one-minus-src-alpha":771,"dst-alpha":772,"one-minus-dst-alpha":773,"src-alpha-saturated":776,constant:"color"===n?32769:32771,"one-minus-constant":"color"===n?32770:32772,src1:768,"one-minus-src1":769,"src1-alpha":770,"one-minus-src1-alpha":771})}function Jf(e,t,n){if(!(t in n))throw new Error(function(e,t){return`Illegal parameter ${t} for ${e}`}(e,t));return n[t]}function ep(e){const t={};return e.addressModeU&&(t[10242]=tp(e.addressModeU)),e.addressModeV&&(t[10243]=tp(e.addressModeV)),e.addressModeW&&(t[32882]=tp(e.addressModeW)),e.magFilter&&(t[10240]=np(e.magFilter)),(e.minFilter||e.mipmapFilter)&&(t[10241]=function(e,t="none"){if(!t)return np(e);switch(t){case"none":return np(e);case"nearest":switch(e){case"nearest":return 9984;case"linear":return 9985}break;case"linear":switch(e){case"nearest":return 9986;case"linear":return 9987}}}(e.minFilter||"linear",e.mipmapFilter)),void 0!==e.lodMinClamp&&(t[33082]=e.lodMinClamp),void 0!==e.lodMaxClamp&&(t[33083]=e.lodMaxClamp),"comparison-sampler"===e.type&&(t[34892]=34894),e.compare&&(t[34893]=Yf("compare",e.compare)),e.maxAnisotropy&&(t[34046]=e.maxAnisotropy),t}function tp(e){switch(e){case"clamp-to-edge":return 33071;case"repeat":return 10497;case"mirror-repeat":return 33648}}function np(e){switch(e){case"nearest":return 9728;case"linear":return 9729}}class sp extends br{constructor(e,t){super(e,t),s(this,"device"),s(this,"handle"),s(this,"parameters"),this.device=e,this.parameters=ep(t),this.handle=t.handle||this.device.gl.createSampler(),this._setSamplerParameters(this.parameters)}destroy(){this.handle&&(this.device.gl.deleteSampler(this.handle),this.handle=void 0)}toString(){return`Sampler(${this.id},${JSON.stringify(this.props)})`}_setSamplerParameters(e){for(const[t,n]of Object.entries(e)){const e=Number(t);switch(e){case 33082:case 33083:this.device.gl.samplerParameterf(this.handle,e,n);break;default:this.device.gl.samplerParameteri(this.handle,e,n)}}}}function rp(e,t,n){if(function(e){for(const t in e)return!1;return!0}(t))return n(e);const{nocatch:s=!0}=t,r=Ef.get(e);let i;if(r.push(),bf(e,t),s)i=n(e),r.pop();else try{i=n(e)}finally{r.pop()}return i}class ip extends Tr{constructor(e,t){super(e,{...wr.defaultProps,...t}),s(this,"device"),s(this,"gl"),s(this,"handle"),s(this,"texture"),this.device=e,this.gl=this.device.gl,this.handle=null,this.texture=t.texture}}class op extends wr{constructor(e,t){super(e,t),s(this,"device"),s(this,"gl"),s(this,"handle"),s(this,"sampler"),s(this,"view"),s(this,"glTarget"),s(this,"glFormat"),s(this,"glType"),s(this,"glInternalFormat"),s(this,"compressed"),s(this,"_textureUnit",0),this.device=e,this.gl=this.device.gl;const n=Df(this.props.format);this.glTarget=function(e){switch(e){case"1d":break;case"2d":return 3553;case"3d":return 32879;case"cube":return 34067;case"2d-array":return 35866}throw new Error(e)}(this.props.dimension),this.glInternalFormat=n.internalFormat,this.glFormat=n.format,this.glType=n.type,this.compressed=n.compressed,this.handle=this.props.handle||this.gl.createTexture(),this.device._setWebGLDebugMetadata(this.handle,this,{spector:this.props}),this.gl.bindTexture(this.glTarget,this.handle);const{dimension:r,width:i,height:o,depth:a,mipLevels:l,glTarget:c,glInternalFormat:u}=this;switch(r){case"2d":case"cube":this.gl.texStorage2D(c,l,u,i,o);break;case"2d-array":case"3d":this.gl.texStorage3D(c,l,u,i,o,a);break;default:throw new Error(r)}this.gl.bindTexture(this.glTarget,null),this._initializeData(t.data),this.setSampler(this.props.sampler),this.view=new ip(this.device,{...this.props,texture:this}),Object.seal(this)}destroy(){this.handle&&(this.gl.deleteTexture(this.handle),this.removeStats(),this.trackDeallocatedMemory("Texture"),this.destroyed=!0)}createView(e){return new ip(this.device,{...e,texture:this})}setSampler(e={}){super.setSampler(e);const t=ep(this.sampler.props);this._setSamplerParameters(t)}copyImageData(e){const t=this._normalizeCopyImageDataOptions(e),n=t.data,{width:s,height:r,depth:i}=this,{mipLevel:o=0,byteOffset:a=0,x:l=0,y:c=0,z:u=0}=t,{glFormat:h,glType:d,compressed:f}=this,p=ap(this.glTarget,this.dimension,u);let g;if(!this.compressed){const{bytesPerPixel:e}=this.device.getTextureFormatInfo(this.format);if(e){if(t.bytesPerRow%e!==0)throw new Error(`bytesPerRow (${t.bytesPerRow}) must be a multiple of bytesPerPixel (${e}) for ${this.format}`);g=t.bytesPerRow/e}}const m=this.compressed?{}:{...void 0!==g?{3314:g}:{},32878:t.rowsPerImage};this.gl.bindTexture(p,this.handle),rp(this.gl,m,()=>{switch(this.dimension){case"2d":case"cube":f?this.gl.compressedTexSubImage2D(p,o,l,c,s,r,h,n,a):this.gl.texSubImage2D(p,o,l,c,s,r,h,d,n,a);break;case"2d-array":case"3d":f?this.gl.compressedTexSubImage3D(p,o,l,c,u,s,r,i,h,n,a):this.gl.texSubImage3D(p,o,l,c,u,s,r,i,h,d,n,a)}}),this.gl.bindTexture(p,null)}copyExternalImage(e){const t=this._normalizeCopyExternalImageOptions(e);if(t.sourceX||t.sourceY)throw new Error("WebGL does not support sourceX/sourceY)");const{glFormat:n,glType:s}=this,{image:r,depth:i,mipLevel:o,x:a,y:l,z:c,width:u,height:h}=t,d=ap(this.glTarget,this.dimension,i),f=t.flipY?{37440:!0}:{};return this.gl.bindTexture(this.glTarget,this.handle),rp(this.gl,f,()=>{switch(this.dimension){case"2d":case"cube":this.gl.texSubImage2D(d,o,a,l,u,h,n,s,r);break;case"2d-array":case"3d":this.gl.texSubImage3D(d,o,a,l,c,u,h,i,n,s,r)}}),this.gl.bindTexture(this.glTarget,null),{width:t.width,height:t.height}}generateMipmapsWebGL(e){if(this.device.isTextureFormatRenderable(this.props.format)&&this.device.isTextureFormatFilterable(this.props.format)||(As.warn(`${this} is not renderable or filterable, may not be able to generate mipmaps`)(),null==e?void 0:e.force))try{this.gl.bindTexture(this.glTarget,this.handle),this.gl.generateMipmap(this.glTarget)}catch(t){As.warn(`Error generating mipmap for ${this}: ${t.message}`)()}finally{this.gl.bindTexture(this.glTarget,null)}}_setSamplerParameters(e){As.log(2,`${this.id} sampler parameters`,this.device.getGLKeys(e))(),this.gl.bindTexture(this.glTarget,this.handle);for(const[t,n]of Object.entries(e)){const e=Number(t),s=n;switch(e){case 33082:case 33083:this.gl.texParameterf(this.glTarget,e,s);break;case 10240:case 10241:case 10242:case 10243:case 32882:case 34892:case 34893:this.gl.texParameteri(this.glTarget,e,s);break;case 34046:this.device.features.has("texture-filterable-anisotropic-webgl")&&this.gl.texParameteri(this.glTarget,e,s)}}this.gl.bindTexture(this.glTarget,null)}_getActiveUnit(){return this.gl.getParameter(34016)-33984}_bind(e){const{gl:t}=this;return void 0!==e&&(this._textureUnit=e,t.activeTexture(33984+e)),t.bindTexture(this.glTarget,this.handle),e}_unbind(e){const{gl:t}=this;return void 0!==e&&(this._textureUnit=e,t.activeTexture(33984+e)),t.bindTexture(this.glTarget,null),e}}function ap(e,t,n){return"cube"===t?34069+n:e}function lp(e){return hp[e]}function cp(e){return Boolean(dp[e])}function up(e){return dp[e]}const hp={5126:"f32",35664:"vec2",35665:"vec3",35666:"vec4",5124:"i32",35667:"vec2",35668:"vec3",35669:"vec4",5125:"u32",36294:"vec2",36295:"vec3",36296:"vec4",35670:"f32",35671:"vec2",35672:"vec3",35673:"vec4",35674:"mat2x2",35685:"mat2x3",35686:"mat2x4",35687:"mat3x2",35675:"mat3x3",35688:"mat3x4",35689:"mat4x2",35690:"mat4x3",35676:"mat4x4"},dp={35678:{viewDimension:"2d",sampleType:"float"},35680:{viewDimension:"cube",sampleType:"float"},35679:{viewDimension:"3d",sampleType:"float"},35682:{viewDimension:"3d",sampleType:"depth"},36289:{viewDimension:"2d-array",sampleType:"float"},36292:{viewDimension:"2d-array",sampleType:"depth"},36293:{viewDimension:"cube",sampleType:"float"},36298:{viewDimension:"2d",sampleType:"sint"},36299:{viewDimension:"3d",sampleType:"sint"},36300:{viewDimension:"cube",sampleType:"sint"},36303:{viewDimension:"2d-array",sampleType:"uint"},36306:{viewDimension:"2d",sampleType:"uint"},36307:{viewDimension:"3d",sampleType:"uint"},36308:{viewDimension:"cube",sampleType:"uint"},36311:{viewDimension:"2d-array",sampleType:"uint"}},fp={uint8:5121,sint8:5120,unorm8:5121,snorm8:5120,uint16:5123,sint16:5122,unorm16:5123,snorm16:5122,uint32:5125,sint32:5124,float16:5131,float32:5126};function pp(e){if("]"!==e[e.length-1])return{name:e,length:1,isArray:!1};const t=/([^[]*)(\[[0-9]+\])?/.exec(e);if(!t||t.length<2)throw new Error(`Failed to parse GLSL uniform name ${e}`);return{name:t[1],length:t[2]?1:0,isArray:Boolean(t[2])}}function gp(e,t,n,s){const r=e;let i=s;!0===i&&(i=1),!1===i&&(i=0);const o="number"==typeof i?[i]:i;switch(n){case 35678:case 35680:case 35679:case 35682:case 36289:case 36292:case 36293:case 36298:case 36299:case 36300:case 36303:case 36306:case 36307:case 36308:case 36311:if("number"!=typeof s)throw new Error("samplers must be set to integers");return e.uniform1i(t,s);case 5126:return e.uniform1fv(t,o);case 35664:return e.uniform2fv(t,o);case 35665:return e.uniform3fv(t,o);case 35666:return e.uniform4fv(t,o);case 5124:case 35670:return e.uniform1iv(t,o);case 35667:case 35671:return e.uniform2iv(t,o);case 35668:case 35672:return e.uniform3iv(t,o);case 35669:case 35673:return e.uniform4iv(t,o);case 5125:return r.uniform1uiv(t,o,1);case 36294:return r.uniform2uiv(t,o,2);case 36295:return r.uniform3uiv(t,o,3);case 36296:return r.uniform4uiv(t,o,4);case 35674:return e.uniformMatrix2fv(t,!1,o);case 35675:return e.uniformMatrix3fv(t,!1,o);case 35676:return e.uniformMatrix4fv(t,!1,o);case 35685:return r.uniformMatrix2x3fv(t,!1,o);case 35686:return r.uniformMatrix2x4fv(t,!1,o);case 35687:return r.uniformMatrix3x2fv(t,!1,o);case 35688:return r.uniformMatrix3x4fv(t,!1,o);case 35689:return r.uniformMatrix4x2fv(t,!1,o);case 35690:return r.uniformMatrix4x3fv(t,!1,o)}throw new Error("Illegal uniform")}class mp extends Lr{constructor(e,t){super(e,t),s(this,"device"),s(this,"handle"),s(this,"vs"),s(this,"fs"),s(this,"introspectedLayout"),s(this,"uniforms",{}),s(this,"bindings",{}),s(this,"varyings",null),s(this,"_uniformCount",0),s(this,"_uniformSetters",{}),this.device=e,this.handle=this.props.handle||this.device.gl.createProgram(),this.device._setWebGLDebugMetadata(this.handle,this,{spector:{id:this.props.id}}),this.vs=t.vs,this.fs=t.fs;const{varyings:n,bufferMode:r=35981}=t;n&&n.length>0&&(this.varyings=n,this.device.gl.transformFeedbackVaryings(this.handle,n,r)),this._linkShaders(),As.time(3,`RenderPipeline ${this.id} - shaderLayout introspection`)(),this.introspectedLayout=function(e,t){const n={attributes:[],bindings:[]};n.attributes=function(e,t){const n=[],s=e.getProgramParameter(t,35721);for(let r=0;r=0){const e=lp(o),t=/instance/i.test(i)?"instance":"vertex";n.push({name:i,location:a,stepMode:t,type:e})}}return n.sort((e,t)=>e.location-t.location),n}(e,t);const s=function(e,t){const n=(n,s)=>e.getActiveUniformBlockParameter(t,n,s),s=[],r=e.getProgramParameter(t,35382);for(let i=0;ie.location-t.location),s}(e,t);for(const a of s){const e=a.uniforms.map(e=>({name:e.name,format:e.format,byteOffset:e.byteOffset,byteStride:e.byteStride,arrayLength:e.arrayLength}));n.bindings.push({type:"uniform",name:a.name,group:0,location:a.location,visibility:(a.vertex?1:0)&(a.fragment?2:0),minBindingSize:a.byteLength,uniforms:e})}const r=function(e,t){const n=[],s=e.getProgramParameter(t,35718);for(let r=0;r1)for(let r=0;re.location-t.location),n}(e,t);return(null==o?void 0:o.length)&&(n.varyings=o),n}(this.device.gl,this.handle),As.timeEnd(3,`RenderPipeline ${this.id} - shaderLayout introspection`)(),this.shaderLayout=t.shaderLayout?function(e,t){const n={...e,attributes:e.attributes.map(e=>({...e}))};for(const s of(null==t?void 0:t.attributes)||[]){const e=n.attributes.find(e=>e.name===s.name);e?(e.type=s.type||e.type,e.stepMode=s.stepMode||e.stepMode):As.warn(`shader layout attribute ${s.name} not present in shader`)}return n}(this.introspectedLayout,t.shaderLayout):this.introspectedLayout}get[Symbol.toStringTag](){return"WEBGLRenderPipeline"}destroy(){this.handle&&(this.device.gl.useProgram(null),this.device.gl.deleteProgram(this.handle),this.destroyed=!0,this.handle.destroyed=!0,this.handle=null)}setBindings(e,t){for(const[n,s]of Object.entries(e)){const e=this.shaderLayout.bindings.find(e=>e.name===n)||this.shaderLayout.bindings.find(e=>e.name===`${n}Uniforms`);if(!e){const e=this.shaderLayout.bindings.map(e=>`"${e.name}"`).join(", ");(null==t?void 0:t.disableWarnings)||As.warn(`No binding "${n}" in render pipeline "${this.id}", expected one of ${e}`,s)();continue}switch(s||As.warn(`Unsetting binding "${n}" in render pipeline "${this.id}"`)(),e.type){case"uniform":if(!(s instanceof $f||s.buffer instanceof $f))throw new Error("buffer value");break;case"texture":if(!(s instanceof ip||s instanceof op||s instanceof Vf))throw new Error(`${this} Bad texture binding for ${n}`);break;case"sampler":As.warn(`Ignoring sampler ${n}`)();break;default:throw new Error(e.type)}this.bindings[n]=s}}draw(e){var t;const{renderPass:n,parameters:s=this.props.parameters,topology:r=this.props.topology,vertexArray:i,vertexCount:o,instanceCount:a,isInstanced:l=!1,firstVertex:c=0,transformFeedback:u}=e,h=function(e){switch(e){case"point-list":return 0;case"line-list":return 1;case"line-strip":return 3;case"triangle-list":return 4;case"triangle-strip":return 5;default:throw new Error(e)}}(r),d=Boolean(i.indexBuffer),f=null==(t=i.indexBuffer)?void 0:t.glIndexType;if("success"!==this.linkStatus)return As.info(2,`RenderPipeline:${this.id}.draw() aborted - waiting for shader linking`)(),!1;if(!this._areTexturesRenderable())return As.info(2,`RenderPipeline:${this.id}.draw() aborted - textures not yet loaded`)(),!1;this.device.gl.useProgram(this.handle),i.bindBeforeRender(n),u&&u.begin(this.props.topology),this._applyBindings(),this._applyUniforms();const p=n;return function(e,t,n,s){if(function(e){let t=!0;for(const n in e){t=!1;break}return t}(t))return s(e);const r=e;r.pushState();try{return function(e,t){const n=e,{gl:s}=n;if(t.cullMode)switch(t.cullMode){case"none":s.disable(2884);break;case"front":s.enable(2884),s.cullFace(1028);break;case"back":s.enable(2884),s.cullFace(1029)}if(t.frontFace&&s.frontFace(Jf("frontFace",t.frontFace,{ccw:2305,cw:2304})),t.unclippedDepth&&e.features.has("depth-clip-control")&&s.enable(34383),void 0!==t.depthBias&&(s.enable(32823),s.polygonOffset(t.depthBias,t.depthBiasSlopeScale||0)),t.provokingVertex&&e.features.has("provoking-vertex-webgl")){const e=n.getExtension("WEBGL_provoking_vertex").WEBGL_provoking_vertex,s=Jf("provokingVertex",t.provokingVertex,{first:36429,last:36430});null==e||e.provokingVertexWEBGL(s)}if((t.polygonMode||t.polygonOffsetLine)&&e.features.has("polygon-mode-webgl")){if(t.polygonMode){const e=n.getExtension("WEBGL_polygon_mode").WEBGL_polygon_mode,s=Jf("polygonMode",t.polygonMode,{fill:6914,line:6913});null==e||e.polygonModeWEBGL(1028,s),null==e||e.polygonModeWEBGL(1029,s)}t.polygonOffsetLine&&s.enable(10754)}if(e.features.has("shader-clip-cull-distance-webgl")&&(t.clipDistance0&&s.enable(12288),t.clipDistance1&&s.enable(12289),t.clipDistance2&&s.enable(12290),t.clipDistance3&&s.enable(12291),t.clipDistance4&&s.enable(12292),t.clipDistance5&&s.enable(12293),t.clipDistance6&&s.enable(12294),t.clipDistance7&&s.enable(12295)),void 0!==t.depthWriteEnabled&&s.depthMask(t.depthWriteEnabled),t.depthCompare&&("always"!==t.depthCompare?s.enable(2929):s.disable(2929),s.depthFunc(Yf("depthCompare",t.depthCompare))),t.stencilWriteMask){const e=t.stencilWriteMask;s.stencilMaskSeparate(1028,e),s.stencilMaskSeparate(1029,e)}if(t.stencilReadMask&&As.warn("stencilReadMask not supported under WebGL"),t.stencilCompare){const e=t.stencilReadMask||4294967295,n=Yf("depthCompare",t.stencilCompare);"always"!==t.stencilCompare?s.enable(2960):s.disable(2960),s.stencilFuncSeparate(1028,n,0,e),s.stencilFuncSeparate(1029,n,0,e)}if(t.stencilPassOperation&&t.stencilFailOperation&&t.stencilDepthFailOperation){const e=Kf("stencilPassOperation",t.stencilPassOperation),n=Kf("stencilFailOperation",t.stencilFailOperation),r=Kf("stencilDepthFailOperation",t.stencilDepthFailOperation);s.stencilOpSeparate(1028,n,r,e),s.stencilOpSeparate(1029,n,r,e)}switch(t.blend){case!0:s.enable(3042);break;case!1:s.disable(3042)}if(t.blendColorOperation||t.blendAlphaOperation){const e=Zf("blendColorOperation",t.blendColorOperation||"add"),n=Zf("blendAlphaOperation",t.blendAlphaOperation||"add");s.blendEquationSeparate(e,n);const r=Qf("blendColorSrcFactor",t.blendColorSrcFactor||"one"),i=Qf("blendColorDstFactor",t.blendColorDstFactor||"zero"),o=Qf("blendAlphaSrcFactor",t.blendAlphaSrcFactor||"one"),a=Qf("blendAlphaDstFactor",t.blendAlphaDstFactor||"zero");s.blendFuncSeparate(r,i,o,a)}}(e,t),bf(r.gl,n),s(e)}finally{r.popState()}}(this.device,s,p.glParameters,()=>{d&&l?this.device.gl.drawElementsInstanced(h,o||0,f,c,a||0):d?this.device.gl.drawElements(h,o||0,f,c):l?this.device.gl.drawArraysInstanced(h,c,o||0,a||0):this.device.gl.drawArrays(h,c,o||0),u&&u.end()}),i.unbindAfterRender(n),!0}async _linkShaders(){const{gl:e}=this.device;if(e.attachShader(this.handle,this.vs.handle),e.attachShader(this.handle,this.fs.handle),As.time(4,`linkProgram for ${this.id}`)(),e.linkProgram(this.handle),As.timeEnd(4,`linkProgram for ${this.id}`)(),As.level,!this.device.features.has("compilation-status-async-webgl")){const e=this._getLinkStatus();return void this._reportLinkStatus(e)}As.once(1,"RenderPipeline linking is asynchronous")(),await this._waitForLinkComplete(),As.info(2,`RenderPipeline ${this.id} - async linking complete: ${this.linkStatus}`)();const t=this._getLinkStatus();this._reportLinkStatus(t)}async _reportLinkStatus(e){var t;if("success"!==e){const n="link-error"===e?"Link error":"Validation error";switch(this.vs.compilationStatus){case"error":throw this.vs.debugShader(),new Error(`${this} ${n} during compilation of ${this.vs}`);case"pending":await this.vs.asyncCompilationStatus,this.vs.debugShader()}switch(null==(t=this.fs)?void 0:t.compilationStatus){case"error":throw this.fs.debugShader(),new Error(`${this} ${n} during compilation of ${this.fs}`);case"pending":await this.fs.asyncCompilationStatus,this.fs.debugShader()}const s=this.device.gl.getProgramInfoLog(this.handle);this.device.reportError(new Error(`${n} during ${e}: ${s}`),this)(),this.device.debug()}}_getLinkStatus(){const{gl:e}=this.device;return e.getProgramParameter(this.handle,35714)?(e.validateProgram(this.handle),e.getProgramParameter(this.handle,35715)?(this.linkStatus="success","success"):(this.linkStatus="error","validation-error")):(this.linkStatus="error","link-error")}async _waitForLinkComplete(){const e=async e=>await new Promise(t=>setTimeout(t,e));if(!this.device.features.has("compilation-status-async-webgl"))return void(await e(10));const{gl:t}=this.device;for(;;){if(t.getProgramParameter(this.handle,37297))return;await e(10)}}_areTexturesRenderable(){let e=!0;for(const t of this.shaderLayout.bindings)this.bindings[t.name]||this.bindings[t.name.replace(/Uniforms$/,"")]||(As.warn(`Binding ${t.name} not found in ${this.id}`)(),e=!1);return e}_applyBindings(){if("success"!==this.linkStatus)return;const{gl:e}=this.device;e.useProgram(this.handle);let t=0,n=0;for(const s of this.shaderLayout.bindings){const r=this.bindings[s.name]||this.bindings[s.name.replace(/Uniforms$/,"")];if(!r)throw new Error(`No value for binding ${s.name} in ${this.id}`);switch(s.type){case"uniform":const{name:i}=s,o=e.getUniformBlockIndex(this.handle,i);if(4294967295===o)throw new Error(`Invalid uniform block name ${i}`);e.uniformBlockBinding(this.handle,n,o),r instanceof $f?e.bindBufferBase(35345,n,r.handle):e.bindBufferRange(35345,n,r.buffer.handle,r.offset||0,r.size||r.buffer.byteLength-r.offset),n+=1;break;case"texture":if(!(r instanceof ip||r instanceof op||r instanceof Vf))throw new Error("texture");let a;if(r instanceof ip)a=r.texture;else if(r instanceof op)a=r;else{if(!(r instanceof Vf&&r.colorAttachments[0]instanceof ip))throw new Error("No texture");As.warn("Passing framebuffer in texture binding may be deprecated. Use fbo.colorAttachments[0] instead")(),a=r.colorAttachments[0].texture}e.activeTexture(33984+t),e.bindTexture(a.glTarget,a.handle),t+=1;break;case"sampler":break;case"storage":case"read-only-storage":throw new Error(`binding type '${s.type}' not supported in WebGL`)}}}_applyUniforms(){for(const e of this.shaderLayout.uniforms||[]){const{name:t,location:n,type:s,textureUnit:r}=e,i=this.uniforms[t]??r;void 0!==i&&gp(this.device.gl,n,s,i)}}}class _p extends Gr{constructor(e){super(e,{}),s(this,"device"),s(this,"handle",null),s(this,"commands",[]),this.device=e}_executeCommands(e=this.commands){for(const t of e)switch(t.name){case"copy-buffer-to-buffer":yp(this.device,t.options);break;case"copy-buffer-to-texture":bp(this.device,t.options);break;case"copy-texture-to-buffer":vp(this.device,t.options);break;case"copy-texture-to-texture":xp(this.device,t.options);break;default:throw new Error(t.name)}}}function yp(e,t){const n=t.sourceBuffer,s=t.destinationBuffer;e.gl.bindBuffer(36662,n.handle),e.gl.bindBuffer(36663,s.handle),e.gl.copyBufferSubData(36662,36663,t.sourceOffset??0,t.destinationOffset??0,t.size),e.gl.bindBuffer(36662,null),e.gl.bindBuffer(36663,null)}function bp(e,t){throw new Error("Not implemented")}function vp(e,t){const{sourceTexture:n,mipLevel:s=0,aspect:r="all",width:i=t.sourceTexture.width,height:o=t.sourceTexture.height,depthOrArrayLayers:a=0,origin:l=[0,0],destinationBuffer:c,byteOffset:u=0,bytesPerRow:h,rowsPerImage:d}=t;if("all"!==r)throw new Error("aspect not supported in WebGL");if(0!==s||0!==a||h||d)throw new Error("not implemented");const{framebuffer:f,destroyFramebuffer:p}=wp(n);let g;try{const t=c,n=i||f.width,s=o||f.height,r=Df(f.colorAttachments[0].texture.props.format),a=r.format,h=r.type;e.gl.bindBuffer(35051,t.handle),g=e.gl.bindFramebuffer(36160,f.handle),e.gl.readPixels(l[0],l[1],n,s,a,h,u)}finally{e.gl.bindBuffer(35051,null),void 0!==g&&e.gl.bindFramebuffer(36160,g),p&&f.destroy()}}function xp(e,t){const{sourceTexture:n,destinationMipLevel:s=0,origin:r=[0,0],destinationOrigin:i=[0,0],destinationTexture:o}=t;let{width:a=t.destinationTexture.width,height:l=t.destinationTexture.height}=t;const{framebuffer:c,destroyFramebuffer:u}=wp(n),[h,d]=r,[f,p,g]=i,m=e.gl.bindFramebuffer(36160,c.handle);let _,y;if(!(o instanceof op))throw new Error("invalid destination");switch(_=o,a=Number.isFinite(a)?a:_.width,l=Number.isFinite(l)?l:_.height,_._bind(0),y=_.glTarget,y){case 3553:case 34067:e.gl.copyTexSubImage2D(y,s,f,p,h,d,a,l);break;case 35866:case 32879:e.gl.copyTexSubImage3D(y,s,f,p,g,h,d,a,l)}_&&_._unbind(),e.gl.bindFramebuffer(36160,m),u&&c.destroy()}function wp(e){if(e instanceof wr){const{width:t,height:n,id:s}=e;return{framebuffer:e.device.createFramebuffer({id:`framebuffer-for-${s}`,width:t,height:n,colorAttachments:[e]}),destroyFramebuffer:!0}}return{framebuffer:e,destroyFramebuffer:!1}}const Ep=[1,2,4,8];class Tp extends Or{constructor(e,t){var n;let r;if(super(e,t),s(this,"device"),s(this,"handle",null),s(this,"glParameters",{}),this.device=e,!(null==(n=null==t?void 0:t.parameters)?void 0:n.viewport))if(null==t?void 0:t.framebuffer){const{width:e,height:n}=t.framebuffer;r=[0,0,e,n]}else{const[t,n]=e.getDefaultCanvasContext().getDrawingBufferSize();r=[0,0,t,n]}this.device.pushState(),this.setParameters({viewport:r,...this.props.parameters});const i=this.props.framebuffer;if(this.props.framebuffer&&(null==i?void 0:i.handle)){const e=this.props.framebuffer.colorAttachments.map((e,t)=>36064+t);this.device.gl.drawBuffers(e)}else this.device.gl.drawBuffers([1029]);this.clear()}end(){this.device.popState()}pushDebugGroup(e){}popDebugGroup(){}insertDebugMarker(e){}setParameters(e={}){const t={...this.glParameters};t.framebuffer=this.props.framebuffer||null,this.props.depthReadOnly&&(t.depthMask=!this.props.depthReadOnly),t.stencilMask=this.props.stencilReadOnly?0:1,t[35977]=this.props.discard,e.viewport&&(e.viewport.length>=6?(t.viewport=e.viewport.slice(0,4),t.depthRange=[e.viewport[4],e.viewport[5]]):t.viewport=e.viewport),e.scissorRect&&(t.scissorTest=!0,t.scissor=e.scissorRect),e.blendConstant&&(t.blendColor=e.blendConstant),e.stencilReference&&(t[2967]=e.stencilReference),"colorMask"in e&&(t.colorMask=Ep.map(t=>Boolean(t&e.colorMask))),this.glParameters=t,bf(this.device.gl,t)}beginOcclusionQuery(e){const t=this.props.occlusionQuerySet;null==t||t.beginOcclusionQuery()}endOcclusionQuery(){const e=this.props.occlusionQuerySet;null==e||e.endOcclusionQuery()}clear(){const e={...this.glParameters};let t=0;this.props.clearColors&&this.props.clearColors.forEach((e,t)=>{e&&this.clearColorBuffer(t,e)}),!1!==this.props.clearColor&&void 0===this.props.clearColors&&(t|=16384,e.clearColor=this.props.clearColor),!1!==this.props.clearDepth&&(t|=256,e.clearDepth=this.props.clearDepth),!1!==this.props.clearStencil&&(t|=1024,e.clearStencil=this.props.clearStencil),0!==t&&rp(this.device.gl,e,()=>{this.device.gl.clear(t)})}clearColorBuffer(e=0,t=[0,0,0,0]){rp(this.device.gl,{framebuffer:this.props.framebuffer},()=>{switch(t.constructor){case Int8Array:case Int16Array:case Int32Array:this.device.gl.clearBufferiv(6144,e,t);break;case Uint8Array:case Uint8ClampedArray:case Uint16Array:case Uint32Array:this.device.gl.clearBufferuiv(6144,e,t);break;case Float32Array:this.device.gl.clearBufferfv(6144,e,t);break;default:throw new Error("clearColorBuffer: color must be typed array")}})}}class Sp extends Ur{constructor(e,t){super(e,t),s(this,"device"),s(this,"handle",null),s(this,"commandBuffer"),this.device=e,this.commandBuffer=new _p(e)}destroy(){}finish(){return this.commandBuffer}beginRenderPass(e){return new Tp(this.device,e)}beginComputePass(e){throw new Error("ComputePass not supported in WebGL")}copyBufferToBuffer(e){this.commandBuffer.commands.push({name:"copy-buffer-to-buffer",options:e})}copyBufferToTexture(e){this.commandBuffer.commands.push({name:"copy-buffer-to-texture",options:e})}copyTextureToBuffer(e){this.commandBuffer.commands.push({name:"copy-texture-to-buffer",options:e})}copyTextureToTexture(e){this.commandBuffer.commands.push({name:"copy-texture-to-texture",options:e})}pushDebugGroup(e){}popDebugGroup(){}insertDebugMarker(e){}resolveQuerySet(e,t,n){}}class Ap extends Yr{constructor(e,t){super(e,t),s(this,"device"),s(this,"handle"),s(this,"buffer",null),s(this,"bufferValue",null),this.device=e,this.handle=this.device.gl.createVertexArray()}get[Symbol.toStringTag](){return"VertexArray"}static isConstantAttributeZeroSupported(e){return"Chrome"==(Oe()?Ne()?"Electron":(Le.userAgent||"").indexOf("Edge")>-1?"Edge":globalThis.chrome?"Chrome":globalThis.safari?"Safari":globalThis.mozInnerScreenX?"Firefox":"Unknown":"Node")}destroy(){var e;super.destroy(),this.buffer&&(null==(e=this.buffer)||e.destroy()),this.handle&&(this.device.gl.deleteVertexArray(this.handle),this.handle=void 0)}setIndexBuffer(e){const t=e;if(t&&34963!==t.glTarget)throw new Error("Use .setBuffer()");this.device.gl.bindVertexArray(this.handle),this.device.gl.bindBuffer(34963,t?t.handle:null),this.indexBuffer=t,this.device.gl.bindVertexArray(null)}setBuffer(e,t){const n=t;if(34963===n.glTarget)throw new Error("Use .setIndexBuffer()");const{size:s,type:r,stride:i,offset:o,normalized:a,integer:l,divisor:c}=this._getAccessor(e);this.device.gl.bindVertexArray(this.handle),this.device.gl.bindBuffer(34962,n.handle),l?this.device.gl.vertexAttribIPointer(e,s,r,i,o):this.device.gl.vertexAttribPointer(e,s,r,a,i,o),this.device.gl.bindBuffer(34962,null),this.device.gl.enableVertexAttribArray(e),this.device.gl.vertexAttribDivisor(e,c||0),this.attributes[e]=n,this.device.gl.bindVertexArray(null)}setConstantWebGL(e,t){this._enable(e,!1),this.attributes[e]=t}bindBeforeRender(){this.device.gl.bindVertexArray(this.handle),this._applyConstantAttributes()}unbindAfterRender(){this.device.gl.bindVertexArray(null)}_applyConstantAttributes(){for(let e=0;e{for(const t in e)this.setBuffer(t,e[t])})}setBuffer(e,t){const n=this._getVaryingIndex(e),{buffer:s,byteLength:r,byteOffset:i}=this._getBufferRange(t);if(n<0)return this.unusedBuffers[e]=s,void As.warn(`${this.id} unusedBuffers varying buffer ${e}`)();this.buffers[n]={buffer:s,byteLength:r,byteOffset:i},this.bindOnUse||this._bindBuffer(n,s,i,r)}getBuffer(e){if(Cp(e))return this.buffers[e]||null;const t=this._getVaryingIndex(e);return t>=0?this.buffers[t]:null}bind(e=this.handle){if("function"!=typeof e)return this.gl.bindTransformFeedback(36386,e),this;let t;return this._bound?t=e():(this.gl.bindTransformFeedback(36386,this.handle),this._bound=!0,t=e(),this._bound=!1,this.gl.bindTransformFeedback(36386,null)),t}unbind(){this.bind(null)}_getBufferRange(e){if(e instanceof $f)return{buffer:e,byteOffset:0,byteLength:e.byteLength};const{buffer:t,byteOffset:n=0,byteLength:s=e.buffer.byteLength}=e;return{buffer:t,byteOffset:n,byteLength:s}}_getVaryingIndex(e){if(Cp(e))return Number(e);for(const t of this.layout.varyings||[])if(e===t.name)return t.location;return-1}_bindBuffers(){for(const e in this.buffers){const{buffer:t,byteLength:n,byteOffset:s}=this._getBufferRange(this.buffers[e]);this._bindBuffer(Number(e),t,s,n)}}_unbindBuffers(){for(const e in this.buffers)this.gl.bindBufferBase(35982,Number(e),null)}_bindBuffer(e,t,n=0,s){const r=t&&t.handle;r&&void 0!==s?this.gl.bindBufferRange(35982,e,r,n,s):this.gl.bindBufferBase(35982,e,r)}}function Cp(e){return"number"==typeof e?Number.isInteger(e):/^\d+$/.test(e)}class Pp extends ei{constructor(e,t){if(super(e,t),s(this,"device"),s(this,"handle"),s(this,"target",null),s(this,"_queryPending",!1),s(this,"_pollingPromise",null),this.device=e,t.count>1)throw new Error("WebGL QuerySet can only have one value");const n=this.device.gl.createQuery();if(!n)throw new Error("WebGL query not supported");this.handle=n,Object.seal(this)}get[Symbol.toStringTag](){return"Query"}destroy(){this.device.gl.deleteQuery(this.handle)}beginTimestampQuery(){return this._begin(35007)}endTimestampQuery(){this._end()}beginOcclusionQuery(e){return this._begin((null==e?void 0:e.conservative)?36202:35887)}endOcclusionQuery(){this._end()}beginTransformFeedbackQuery(){return this._begin(35976)}endTransformFeedbackQuery(){this._end()}async resolveQuery(){return[await this.pollQuery()]}_begin(e){this._queryPending||(this.target=e,this.device.gl.beginQuery(this.target,this.handle))}_end(){this._queryPending||this.target&&(this.device.gl.endQuery(this.target),this.target=null,this._queryPending=!0)}isResultAvailable(){if(!this._queryPending)return!1;const e=this.device.gl.getQueryParameter(this.handle,34919);return e&&(this._queryPending=!1),e}isTimerDisjoint(){return this.device.gl.getParameter(36795)}getResult(){return this.device.gl.getQueryParameter(this.handle,34918)}getTimerMilliseconds(){return this.getResult()/1e6}pollQuery(e=Number.POSITIVE_INFINITY){if(this._pollingPromise)return this._pollingPromise;let t=0;return this._pollingPromise=new Promise((n,s)=>{const r=()=>{this.isResultAvailable()?(n(this.getResult()),this._pollingPromise=null):t++>e?(s("Timed out"),this._pollingPromise=null):requestAnimationFrame(r)};requestAnimationFrame(r)}),this._pollingPromise}}function kp(e){switch(e){case 6406:case 33326:case 6403:case 36244:return 1;case 33339:case 33340:case 33328:case 33320:case 33319:return 2;case 6407:case 36248:case 34837:return 3;case 6408:case 36249:case 34836:return 4;default:return 0}}const Ip={5124:"sint32",5125:"uint32",5122:"sint16",5123:"uint16",5120:"sint8",5121:"uint8",5126:"float32",5131:"float16",33635:"uint16",32819:"uint16",32820:"uint16",33640:"uint32",35899:"uint32",35902:"uint32",34042:"uint32",36269:"uint32"};function Mp(e){return e instanceof Ir?{framebuffer:e,deleteFramebuffer:!1}:{framebuffer:Lp(e),deleteFramebuffer:!0}}function Lp(e,t){const{device:n,width:s,height:r,id:i}=e;return n.createFramebuffer({...t,id:`framebuffer-for-${i}`,width:s,height:r,colorAttachments:[e]})}class Np extends or{constructor(e){var t,n;super({...e,id:e.id||Hf("webgl-device")}),s(this,"type","webgl"),s(this,"handle"),s(this,"features"),s(this,"limits"),s(this,"info"),s(this,"canvasContext"),s(this,"preferredColorFormat","rgba8unorm"),s(this,"preferredDepthFormat","depth24plus"),s(this,"commandEncoder"),s(this,"lost"),s(this,"_resolveContextLost"),s(this,"gl"),s(this,"_constants"),s(this,"_extensions",{}),s(this,"_polyfilled",!1),s(this,"spectorJS");const r=or._getCanvasContextProps(e);if(!r)throw new Error("WebGLDevice requires props.createCanvasContext to be set");let i=null==(n=null==(t=r.canvas)?void 0:t.gl)?void 0:n.device;if(i)throw new Error(`WebGL context already attached to device ${i.id}`);this.canvasContext=new zf(this,r),this.lost=new Promise(e=>{this._resolveContextLost=e});const o={...e.webgl};"premultiplied"===r.alphaMode&&(o.premultipliedAlpha=!0),void 0!==e.powerPreference&&(o.powerPreference=e.powerPreference);const a=this.props._handle||function(e,t,n){let s="";const r={preserveDrawingBuffer:!0,...n};let i=null;if(i||(i=e.getContext("webgl2",r)),r.failIfMajorPerformanceCaveat&&(s||(s="Only software GPU is available. Set `failIfMajorPerformanceCaveat: false` to allow.")),i||n.failIfMajorPerformanceCaveat||(r.failIfMajorPerformanceCaveat=!1,i=e.getContext("webgl2",r),i.luma||(i.luma={}),i.luma.softwareRenderer=!0),i||(i=e.getContext("webgl",{}),i&&(i=null,s||(s="Your browser only supports WebGL1"))),!i)throw s||(s="Your browser does not support WebGL"),new Error(`Failed to create WebGL context: ${s}`);const{onContextLost:o,onContextRestored:a}=t;return e.addEventListener("webglcontextlost",e=>o(e),!1),e.addEventListener("webglcontextrestored",e=>a(e),!1),i.luma||(i.luma={}),i}(this.canvasContext.canvas,{onContextLost:e=>{var t;return null==(t=this._resolveContextLost)?void 0:t.call(this,{reason:"destroyed",message:"Entered sleep mode, or too many apps or browser tabs are using the GPU."})},onContextRestored:e=>{}},o);if(!a)throw new Error("WebGL context creation failed");if(i=a.device,i){if(e._reuseDevices)return As.log(1,`Not creating a new Device, instead returning a reference to Device ${i.id} already attached to WebGL context`,i)(),i._reused=!0,i;throw new Error(`WebGL context already attached to device ${i.id}`)}this.handle=a,this.gl=a,this.spectorJS=function(e){var t;if(!(e={...Zd,...e}).debugSpectorJS)return null;if(!Yd&&globalThis.SPECTOR&&!(null==(t=globalThis.luma)?void 0:t.spector)){As.probe(1,"SPECTOR found and initialized. Start with `luma.spector.displayUI()`")();const{Spector:e}=globalThis.SPECTOR;Yd=new e,globalThis.luma&&(globalThis.luma.spector=Yd)}if(!Yd)return null;if(Kd||(Kd=!0,Yd.spyCanvases(),null==Yd||Yd.onCaptureStarted.add(e=>As.info("Spector capture started:",e)()),null==Yd||Yd.onCapture.add(e=>{As.info("Spector capture complete:",e)(),null==Yd||Yd.getResultUI(),null==Yd||Yd.resultView.display(),null==Yd||Yd.resultView.addCapture(e)})),e.gl){const t=e.gl,n=t.device;null==Yd||Yd.startCapture(e.gl,500),t.device=n,new Promise(e=>setTimeout(e,2e3)).then(e=>{As.info("Spector capture stopped after 2 seconds")(),null==Yd||Yd.stopCapture()})}return Yd}({...this.props,gl:this.handle}),this.gl.device=this,this.gl._version=2,this.info=function(e,t){const n=e.getParameter(7936),s=e.getParameter(7937);Af(e,"WEBGL_debug_renderer_info",t);const r=t.WEBGL_debug_renderer_info,i=e.getParameter(r?r.UNMASKED_VENDOR_WEBGL:7936)||n,o=e.getParameter(r?r.UNMASKED_RENDERER_WEBGL:7937)||s,a=e.getParameter(7938),l=Rf(i,o),c=function(e,t){return/Metal/i.exec(e)||/Metal/i.exec(t)?"metal":/ANGLE/i.exec(e)||/ANGLE/i.exec(t)?"opengl":"unknown"}(i,o),u=function(e,t){if(/SwiftShader/i.exec(e)||/SwiftShader/i.exec(t))return"cpu";switch(Rf(e,t)){case"intel":return"integrated";case"software":return"cpu";case"unknown":return"unknown";default:return"discrete"}}(i,o);return{type:"webgl",gpu:l,gpuType:u,gpuBackend:c,vendor:i,renderer:o,version:a,shadingLanguage:"glsl",shadingLanguageVersion:300}}(this.gl,this._extensions),this.limits=new Gf(this.gl),this.features=new jf(this.gl,this._extensions,this.props._disabledFeatures),this.props._initializeFeatures&&this.features.initializeFeatures(),new Ef(this.gl,{log:(...e)=>As.log(1,...e)()}).trackState(this.gl,{copyState:!1});const l=e.debugWebGL||e.debug,c=e.debugWebGL;l&&(this.gl=Jd(this.gl,{debugWebGL:l,traceWebGL:c}),As.warn("WebGL debug mode activated. Performance reduced.")(),e.debugWebGL&&(As.level=Math.max(As.level,1))),this.commandEncoder=new Sp(this,{id:`${this}-command-encoder`})}get[Symbol.toStringTag](){return"WebGLDevice"}toString(){return`${this[Symbol.toStringTag]}(${this.id})`}isVertexFormatSupported(e){return"unorm8x4-bgra"!==e}destroy(){this.props._reuseDevices||this._reused||delete this.gl.device}get isLost(){return this.gl.isContextLost()}getTextureByteAlignment(){return 4}createCanvasContext(e){throw new Error("WebGL only supports a single canvas")}createBuffer(e){const t=this._normalizeBufferProps(e);return new $f(this,t)}createTexture(e){return new op(this,e)}createExternalTexture(e){throw new Error("createExternalTexture() not implemented")}createSampler(e){return new sp(this,e)}createShader(e){return new qf(this,e)}createFramebuffer(e){return new Vf(this,e)}createVertexArray(e){return new Ap(this,e)}createTransformFeedback(e){return new Rp(this,e)}createQuerySet(e){return new Pp(this,e)}createRenderPipeline(e){return new mp(this,e)}createComputePipeline(e){throw new Error("ComputePipeline not supported in WebGL")}createCommandEncoder(e={}){return new Sp(this,e)}submit(e){e||(e=this.commandEncoder.finish(),this.commandEncoder.destroy(),this.commandEncoder=this.createCommandEncoder({id:`${this.id}-default-encoder`})),e._executeCommands()}readPixelsToArrayWebGL(e,t){return function(e,t){var n;const{sourceX:s=0,sourceY:r=0,sourceAttachment:i=0}=t||{};let{target:o=null,sourceWidth:a,sourceHeight:l,sourceDepth:c,sourceFormat:u,sourceType:h}=t||{};const{framebuffer:d,deleteFramebuffer:f}=Mp(e),{gl:p,handle:g}=d;a||(a=d.width),l||(l=d.height);const m=null==(n=d.colorAttachments[i])?void 0:n.texture;if(!m)throw new Error(`Invalid framebuffer attachment ${i}`);c=(null==m?void 0:m.depth)||1,u||(u=(null==m?void 0:m.glFormat)||6408),h||(h=(null==m?void 0:m.glType)||5121),_=o,y=h,b=u,v=a,x=l,o=_||(y||(y=5121),new(Os(Ip[y]))(v*x*kp(b)));var _,y,b,v,x;const w=Ns(o);h=h||fp[w];const E=p.bindFramebuffer(36160,g);return p.readBuffer(36064+i),p.readPixels(s,r,a,l,u,h,o),p.readBuffer(36064),p.bindFramebuffer(36160,E||null),f&&d.destroy(),o}(e,t)}readPixelsToBufferWebGL(e,t){return function(e,t){const{target:n,sourceX:s=0,sourceY:r=0,sourceFormat:i=6408,targetByteOffset:o=0}=t||{};let{sourceWidth:a,sourceHeight:l,sourceType:c}=t||{};const{framebuffer:u,deleteFramebuffer:h}=Mp(e);a=a||u.width,l=l||u.height;const d=u;c=c||5121;let f=n;if(!f){const e=o+a*l*kp(i)*function(e){switch(e){case 5121:return 1;case 33635:case 32819:case 32820:return 2;case 5126:return 4;default:return 0}}(c);f=d.device.createBuffer({byteLength:e})}const p=e.device.createCommandEncoder();return p.copyTextureToBuffer({sourceTexture:e,width:a,height:l,origin:[s,r],destinationBuffer:f,byteOffset:o}),p.destroy(),h&&u.destroy(),f}(e,t)}setParametersWebGL(e){bf(this.gl,e)}getParametersWebGL(e){return vf(this.gl,e)}withParametersWebGL(e,t){return rp(this.gl,e,t)}resetWebGL(){As.warn("WebGLDevice.resetWebGL is deprecated, use only for debugging")(),bf(this.gl,rf)}_getDeviceSpecificTextureFormatCapabilities(e){return function(e,t,n){let s=t.create;const r=Ff[t.format];return void 0===(null==r?void 0:r.gl)&&(s=!1),(null==r?void 0:r.x)&&(s=s&&Boolean(Af(e,r.x,n))),{format:t.format,create:s&&t.create,render:s&&t.render,filter:s&&t.filter,blend:s&&t.blend,store:s&&t.store}}(this.gl,e,this._extensions)}loseDevice(){var e;let t=!1;const n=this.getExtension("WEBGL_lose_context").WEBGL_lose_context;return n&&(t=!0,n.loseContext()),null==(e=this._resolveContextLost)||e.call(this,{reason:"destroyed",message:"Application triggered context loss"}),t}pushState(){Ef.get(this.gl).push()}popState(){Ef.get(this.gl).pop()}getGLKey(e,t){const n=Number(e);for(const s in this.gl)if(this.gl[s]===n)return`GL.${s}`;return(null==t?void 0:t.emptyIfUnknown)?"":String(e)}getGLKeys(e){const t={emptyIfUnknown:!0};return Object.entries(e).reduce((e,[n,s])=>(e[`${n}:${this.getGLKey(n,t)}`]=`${s}:${this.getGLKey(s,t)}`,e),{})}setConstantAttributeWebGL(e,t){const n=this.limits.maxVertexAttributes;this._constants=this._constants||new Array(n).fill(null);const s=this._constants[e];switch(s&&function(e,t){if(!e||!t||e.length!==t.length||e.constructor!==t.constructor)return!1;for(let n=0;nDn.error(e.message,e.cause)(),onHover:null,onClick:null,onDragStart:null,onDrag:null,onDragEnd:null,_onMetrics:null,getCursor:({isDragging:e})=>e?"grabbing":"grab",getTooltip:null,debug:!1,drawPickingColors:!1};class Bp{constructor(e){var t;this.width=0,this.height=0,this.userData={},this.device=null,this.canvas=null,this.viewManager=null,this.layerManager=null,this.effectManager=null,this.deckRenderer=null,this.deckPicker=null,this.eventManager=null,this.widgetManager=null,this.tooltip=null,this.animationLoop=null,this.cursorState={isHovering:!1,isDragging:!1},this.stats=new Tt({id:"deck.gl"}),this.metrics={fps:0,setPropsTime:0,updateAttributesTime:0,framesRedrawn:0,pickTime:0,pickCount:0,gpuTime:0,gpuTimePerFrame:0,cpuTime:0,cpuTimePerFrame:0,bufferMemory:0,textureMemory:0,renderbufferMemory:0,gpuMemory:0},this._metricsCounter=0,this._needsRedraw="Initial render",this._pickRequest={mode:"hover",x:-1,y:-1,radius:0,event:null},this._lastPointerDownInfo=null,this._onPointerMove=e=>{const{_pickRequest:t}=this;if("pointerleave"===e.type)t.x=-1,t.y=-1,t.radius=0;else{if(e.leftButton||e.rightButton)return;{const n=e.offsetCenter;if(!n)return;t.x=n.x,t.y=n.y,t.radius=this.props.pickingRadius}}this.layerManager&&(this.layerManager.context.mousePosition={x:t.x,y:t.y}),t.event=e},this._onEvent=e=>{const t=Ec[e.type],n=e.offsetCenter;if(!t||!n||!this.layerManager)return;const s=this.layerManager.getLayers(),r=this.deckPicker.getLastPickedObject({x:n.x,y:n.y,layers:s,viewports:this.getViewports(n)},this._lastPointerDownInfo),{layer:i}=r,o=i&&(i[t]||i.props[t]),a=this.props[t];let l=!1;o&&(l=o.call(i,r,e)),l||(null==a||a(r,e),this.widgetManager.onEvent(r,e))},this._onPointerDown=e=>{var t;if("webgpu"===(null==(t=this.device)?void 0:t.type))return;const n=e.offsetCenter,s=this._pick("pickObject","pickObject Time",{x:n.x,y:n.y,radius:this.props.pickingRadius});this._lastPointerDownInfo=s.result[0]||s.emptyInfo},this.props={...Dp,...e},(e=this.props).viewState&&e.initialViewState&&Dn.warn("View state tracking is disabled. Use either `initialViewState` for auto update or `viewState` for manual update.")(),this.viewState=this.props.initialViewState,e.device&&(this.device=e.device);let n=this.device;if(!n&&e.gl){e.gl instanceof WebGLRenderingContext&&Dn.error("WebGL1 context not supported.")();const s=null==(t=this.props.deviceProps)?void 0:t.onResize;n=sf.attach(e.gl,{...this.props.deviceProps,onResize:(e,t)=>{const{width:n,height:r}=e.canvas;e.drawingBufferWidth=n,e.drawingBufferHeight=r,this._needsRedraw="Canvas resized",null==s||s(e,t)}})}n||(n=this._createDevice(e)),this.animationLoop=this._createAnimationLoop(n,e),this.setProps(e),e._typedArrayManagerProps&&Gu.setOptions(e._typedArrayManagerProps),this.animationLoop.start()}finalize(){var e,t,n,s,r,i,o,a,l,c;null==(e=this.animationLoop)||e.stop(),null==(t=this.animationLoop)||t.destroy(),this.animationLoop=null,this._lastPointerDownInfo=null,null==(n=this.layerManager)||n.finalize(),this.layerManager=null,null==(s=this.viewManager)||s.finalize(),this.viewManager=null,null==(r=this.effectManager)||r.finalize(),this.effectManager=null,null==(i=this.deckRenderer)||i.finalize(),this.deckRenderer=null,null==(o=this.deckPicker)||o.finalize(),this.deckPicker=null,null==(a=this.eventManager)||a.destroy(),this.eventManager=null,null==(l=this.widgetManager)||l.finalize(),this.widgetManager=null,this.props.canvas||this.props.device||this.props.gl||!this.canvas||(null==(c=this.canvas.parentElement)||c.removeChild(this.canvas),this.canvas=null)}setProps(e){var t,n,s,r,i,o,a;this.stats.get("setProps Time").timeStart(),"onLayerHover"in e&&Dn.removed("onLayerHover","onHover")(),"onLayerClick"in e&&Dn.removed("onLayerClick","onClick")(),e.initialViewState&&!qh(this.props.initialViewState,e.initialViewState,3)&&(this.viewState=e.initialViewState),Object.assign(this.props,e),this._setCanvasSize(this.props);const l=Object.create(this.props);Object.assign(l,{views:this._getViews(),width:this.width,height:this.height,viewState:this._getViewState()}),e.device&&e.device.id!==(null==(t=this.device)?void 0:t.id)&&(null==(n=this.animationLoop)||n.stop(),this.canvas!==(null==(s=e.device.canvasContext)?void 0:s.canvas)&&(null==(r=this.canvas)||r.remove(),null==(i=this.eventManager)||i.destroy(),this.canvas=null),Dn.log(`recreating animation loop for new device! id=${e.device.id}`)(),this.animationLoop=this._createAnimationLoop(e.device,e),this.animationLoop.start()),null==(o=this.animationLoop)||o.setProps(l),void 0!==e.useDevicePixels&&(null==(a=this.device)?void 0:a.canvasContext)&&this.device.canvasContext.setProps({useDevicePixels:e.useDevicePixels}),this.layerManager&&(this.viewManager.setProps(l),this.layerManager.activateViewport(this.getViewports()[0]),this.layerManager.setProps(l),this.effectManager.setProps(l),this.deckRenderer.setProps(l),this.deckPicker.setProps(l),this.widgetManager.setProps(l)),this.stats.get("setProps Time").timeEnd()}needsRedraw(e={clearRedrawFlags:!1}){if(!this.layerManager)return!1;if(this.props._animate)return"Deck._animate";let t=this._needsRedraw;e.clearRedrawFlags&&(this._needsRedraw=!1);const n=this.viewManager.needsRedraw(e),s=this.layerManager.needsRedraw(e),r=this.effectManager.needsRedraw(e),i=this.deckRenderer.needsRedraw(e);return t=t||n||s||r||i,t}redraw(e){if(!this.layerManager)return;let t=this.needsRedraw({clearRedrawFlags:!0});t=e||t,t&&(this.stats.get("Redraw Count").incrementCount(),this.props._customRender?this.props._customRender(t):this._drawLayers(t))}get isInitialized(){return null!==this.viewManager}getViews(){return rd(this.viewManager),this.viewManager.views}getViewports(e){return rd(this.viewManager),this.viewManager.getViewports(e)}getCanvas(){return this.canvas}pickObject(e){const t=this._pick("pickObject","pickObject Time",e).result;return t.length?t[0]:null}pickMultipleObjects(e){return e.depth=e.depth||10,this._pick("pickObject","pickMultipleObjects Time",e).result}pickObjects(e){return this._pick("pickObjects","pickObjects Time",e)}_addResources(e,t=!1){for(const n in e)this.layerManager.resourceManager.add({resourceId:n,data:e[n],forceUpdate:t})}_removeResources(e){for(const t of e)this.layerManager.resourceManager.remove(t)}_addDefaultEffect(e){this.effectManager.addDefaultEffect(e)}_addDefaultShaderModule(e){this.layerManager.addDefaultShaderModule(e)}_removeDefaultShaderModule(e){var t;null==(t=this.layerManager)||t.removeDefaultShaderModule(e)}_pick(e,t,n){rd(this.deckPicker);const{stats:s}=this;s.get("Pick Count").incrementCount(),s.get(t).timeStart();const r=this.deckPicker[e]({layers:this.layerManager.getLayers(n),views:this.viewManager.getViews(),viewports:this.getViewports(n),onViewportActive:this.layerManager.activateViewport,effects:this.effectManager.getEffects(),...n});return s.get(t).timeEnd(),r}_createCanvas(e){let t=e.canvas;return"string"==typeof t&&(t=document.getElementById(t),rd(t)),t||(t=document.createElement("canvas"),t.id=e.id||"deckgl-overlay",e.width&&"number"==typeof e.width&&(t.width=e.width),e.height&&"number"==typeof e.height&&(t.height=e.height),(e.parent||document.body).appendChild(t)),Object.assign(t.style,e.style),t}_setCanvasSize(e){var t;if(!this.canvas)return;const{width:n,height:s}=e;if(n||0===n){const e=Number.isFinite(n)?`${n}px`:n;this.canvas.style.width=e}if(s||0===s){const n=Number.isFinite(s)?`${s}px`:s;this.canvas.style.position=(null==(t=e.style)?void 0:t.position)||"absolute",this.canvas.style.height=n}}_updateCanvasSize(){var e,t;const{canvas:n}=this;if(!n)return;const s=n.clientWidth??n.width,r=n.clientHeight??n.height;s===this.width&&r===this.height||(this.width=s,this.height=r,null==(e=this.viewManager)||e.setProps({width:s,height:r}),null==(t=this.layerManager)||t.activateViewport(this.getViewports()[0]),this.props.onResize({width:s,height:r}))}_createAnimationLoop(e,t){const{gl:n,onError:s}=t;return new lh({device:e,autoResizeDrawingBuffer:!n,autoResizeViewport:!1,onInitialize:e=>this._setDevice(e.device),onRender:this._onRenderFrame.bind(this),onError:s})}_createDevice(e){var t,n,s;const r=null==(t=this.props.deviceProps)?void 0:t.createCanvasContext,i="object"==typeof r?r:void 0,o={adapters:[],_cacheShaders:!0,_cachePipelines:!0,...e.deviceProps};o.adapters.includes(sf)||o.adapters.push(sf);const a={alphaMode:"webgpu"===(null==(n=this.props.deviceProps)?void 0:n.type)?"premultiplied":void 0},l=null==(s=this.props.deviceProps)?void 0:s.onResize;return cr.createDevice({_reuseDevices:!0,type:"webgl",...o,createCanvasContext:{...a,...i,canvas:this._createCanvas(e),useDevicePixels:this.props.useDevicePixels,autoResize:!0},onResize:(e,t)=>{this._needsRedraw="Canvas resized",null==l||l(e,t)}})}_getViewState(){return this.props.viewState||this.viewState}_getViews(){const{views:e}=this.props,t=Array.isArray(e)?e:e?[e]:[new wd({id:"default-view"})];return t.length&&this.props.controller&&(t[0].props.controller=this.props.controller),t}_onContextLost(){const{onError:e}=this.props;this.animationLoop&&e&&e(new Error("WebGL context is lost"))}_pickAndCallback(){var e,t,n,s;if("webgpu"===(null==(e=this.device)?void 0:e.type))return;const{_pickRequest:r}=this;if(r.event){const{result:e,emptyInfo:i}=this._pick("pickObject","pickObject Time",r);this.cursorState.isHovering=e.length>0;let o=i,a=!1;for(const n of e)o=n,a=(null==(t=n.layer)?void 0:t.onHover(n,r.event))||a;a||(null==(s=(n=this.props).onHover)||s.call(n,o,r.event),this.widgetManager.onHover(o,r.event)),r.event=null}}_updateCursor(){const e=this.props.parent||this.canvas;e&&(e.style.cursor=this.props.getCursor(this.cursorState))}_setDevice(e){var t,n;if(this.device=e,!this.animationLoop)return;this.canvas||(this.canvas=null==(t=this.device.canvasContext)?void 0:t.canvas,!this.canvas.isConnected&&this.props.parent&&this.props.parent.insertBefore(this.canvas,this.props.parent.firstChild)),"webgl"===this.device.type&&this.device.setParametersWebGL({blend:!0,blendFunc:[770,771,1,771],polygonOffsetFill:!0,depthTest:!0,depthFunc:515}),this.props.onDeviceInitialized(this.device),"webgl"===this.device.type&&this.props.onWebGLInitialized(this.device.gl);const s=new ih;s.play(),this.animationLoop.attachTimeline(s),this.eventManager=new bc(this.props.parent||this.canvas,{touchAction:this.props.touchAction,recognizers:Object.keys(Tc).map(e=>{var t;const[n,s,r,i]=Tc[e];return{recognizer:new n({...s,...null==(t=this.props.eventRecognizerOptions)?void 0:t[e],event:e}),recognizeWith:r,requestFailure:i}}),events:{pointerdown:this._onPointerDown,pointermove:this._onPointerMove,pointerleave:this._onPointerMove}});for(const i in Ec)this.eventManager.on(i,this._onEvent);this.viewManager=new Yh({timeline:s,eventManager:this.eventManager,onViewStateChange:this._onViewStateChange.bind(this),onInteractionStateChange:this._onInteractionStateChange.bind(this),views:this._getViews(),viewState:this._getViewState(),width:this.width,height:this.height});const r=this.viewManager.getViewports()[0];this.layerManager=new Xh(this.device,{deck:this,stats:this.stats,viewport:r,timeline:s}),this.effectManager=new Td({deck:this,device:this.device}),this.deckRenderer=new Ad(this.device),this.deckPicker=new Ld(this.device),this.widgetManager=new Dd({deck:this,parentElement:null==(n=this.canvas)?void 0:n.parentElement}),this.widgetManager.addDefault(new Gd),this.setProps(this.props),this._updateCanvasSize(),this.props.onLoad()}_drawLayers(e,t){var n;const{device:s,gl:r}=this.layerManager.context;this.props.onBeforeRender({device:s,gl:r});const i={target:this.props._framebuffer,layers:this.layerManager.getLayers(),viewports:this.viewManager.getViewports(),onViewportActive:this.layerManager.activateViewport,views:this.viewManager.getViews(),pass:"screen",effects:this.effectManager.getEffects(),...t};null==(n=this.deckRenderer)||n.renderLayers(i),"screen"===i.pass&&this.widgetManager.onRedraw({viewports:i.viewports,layers:i.layers}),this.props.onAfterRender({device:s,gl:r})}_onRenderFrame(){var e;this._getFrameStats(),this._metricsCounter++%60==0&&(this._getMetrics(),this.stats.reset(),Dn.table(4,this.metrics)(),this.props._onMetrics&&this.props._onMetrics(this.metrics)),this._updateCanvasSize(),this._updateCursor(),this.layerManager.updateLayers(),"webgpu"!==(null==(e=this.device)?void 0:e.type)&&this._pickAndCallback(),this.redraw(),this.viewManager&&this.viewManager.updateViewStates()}_onViewStateChange(e){const t=this.props.onViewStateChange(e)||e.viewState;this.viewState&&(this.viewState={...this.viewState,[e.viewId]:t},this.props.viewState||this.viewManager&&this.viewManager.setProps({viewState:this.viewState}))}_onInteractionStateChange(e){this.cursorState.isDragging=e.isDragging||!1,this.props.onInteractionStateChange(e)}_getFrameStats(){const{stats:e}=this;e.get("frameRate").timeEnd(),e.get("frameRate").timeStart();const t=this.animationLoop.stats;e.get("GPU Time").addTime(t.get("GPU Time").lastTiming),e.get("CPU Time").addTime(t.get("CPU Time").lastTiming)}_getMetrics(){const{metrics:e,stats:t}=this;e.fps=t.get("frameRate").getHz(),e.setPropsTime=t.get("setProps Time").time,e.updateAttributesTime=t.get("Update Attributes").time,e.framesRedrawn=t.get("Redraw Count").count,e.pickTime=t.get("pickObject Time").time+t.get("pickMultipleObjects Time").time+t.get("pickObjects Time").time,e.pickCount=t.get("Pick Count").count,e.gpuTime=t.get("GPU Time").time,e.cpuTime=t.get("CPU Time").time,e.gpuTimePerFrame=t.get("GPU Time").getAverageTime(),e.cpuTimePerFrame=t.get("CPU Time").getAverageTime();const n=cr.stats.get("Memory Usage");e.bufferMemory=n.get("Buffer Memory").count,e.textureMemory=n.get("Texture Memory").count,e.renderbufferMemory=n.get("Renderbuffer Memory").count,e.gpuMemory=n.get("GPU Memory").count}}Bp.defaultProps=Dp,Bp.VERSION=Vn;const Up=Ns;function jp(e,t,n){const s="webgpu"===n&&"uint8"===t.type?"unorm8":t.type;return{attribute:e,format:t.size>1?`${s}x${t.size}`:t.type,byteOffset:t.offset||0}}function Gp(e){return e.stride||e.size*e.bytesPerElement}function Vp(e,t){t.offset&&Dn.removed("shaderAttribute.offset","vertexOffset, elementOffset")();const n=Gp(e),s=(void 0!==t.vertexOffset?t.vertexOffset:e.vertexOffset||0)*n+(t.elementOffset||0)*e.bytesPerElement+(e.offset||0);return{...t,offset:s,stride:n}}class zp{constructor(e,t,n){this._buffer=null,this.device=e,this.id=t.id||"",this.size=t.size||1;const s=t.logicalType||t.type,r="float64"===s;let i,{defaultValue:o}=t;o=Number.isFinite(o)?[o]:o||new Array(this.size).fill(0),i=r?"float32":!s&&t.isIndexed?"uint32":s||"float32";let a=function(e){switch(e){case"float64":return Float64Array;case"uint8":case"unorm8":return Uint8ClampedArray;default:return Os(e)}}(s||i);this.doublePrecision=r,r&&!1===t.fp64&&(a=Float32Array),this.value=null,this.settings={...t,defaultType:a,defaultValue:o,logicalType:s,type:i,normalized:i.includes("norm"),size:this.size,bytesPerElement:a.BYTES_PER_ELEMENT},this.state={...n,externalBuffer:null,bufferAccessor:this.settings,allocatedValue:null,numInstances:0,bounds:null,constant:!1}}get isConstant(){return this.state.constant}get buffer(){return this._buffer}get byteOffset(){const e=this.getAccessor();return e.vertexOffset?e.vertexOffset*Gp(e):0}get numInstances(){return this.state.numInstances}set numInstances(e){this.state.numInstances=e}delete(){this._buffer&&(this._buffer.delete(),this._buffer=null),Gu.release(this.state.allocatedValue)}getBuffer(){return this.state.constant?null:this.state.externalBuffer||this._buffer}getValue(e=this.id,t=null){const n={};if(this.state.constant){const s=this.value;if(t){const r=Vp(this.getAccessor(),t),i=r.offset/s.BYTES_PER_ELEMENT,o=r.size||this.size;n[e]=s.subarray(i,i+o)}else n[e]=s}else n[e]=this.getBuffer();return this.doublePrecision&&(this.value instanceof Float64Array?n[`${e}64Low`]=n[e]:n[`${e}64Low`]=new Float32Array(this.size)),n}_getBufferLayout(e=this.id,t=null){const n=this.getAccessor(),s=[],r={name:this.id,byteStride:Gp(n),attributes:s};if(this.doublePrecision){const r=function(e,t){const n=Vp(e,t);return{high:n,low:{...n,offset:n.offset+4*e.size}}}(n,t||{});s.push(jp(e,{...n,...r.high},this.device.type),jp(`${e}64Low`,{...n,...r.low},this.device.type))}else if(t){const r=Vp(n,t);s.push(jp(e,{...n,...r},this.device.type))}else s.push(jp(e,n,this.device.type));return r}setAccessor(e){this.state.bufferAccessor=e}getAccessor(){return this.state.bufferAccessor}getBounds(){if(this.state.bounds)return this.state.bounds;let e=null;if(this.state.constant&&this.value){const t=Array.from(this.value);e=[t,t]}else{const{value:t,numInstances:n,size:s}=this,r=n*s;if(t&&r&&t.length>=r){const n=new Array(s).fill(1/0),i=new Array(s).fill(-1/0);for(let e=0;ei[r]&&(i[r]=s)}e=[n,i]}}return this.state.bounds=e,e}setData(e){const{state:t}=this;let n;n=ArrayBuffer.isView(e)?{value:e}:e instanceof Is?{buffer:e}:e;const s={...this.settings,...n};if(ArrayBuffer.isView(n.value)){if(!n.type)if(this.doublePrecision&&n.value instanceof Float64Array)s.type="float32";else{const e=Up(n.value);s.type=s.normalized?e.replace("int","norm"):e}s.bytesPerElement=n.value.BYTES_PER_ELEMENT,s.stride=Gp(s)}if(t.bounds=null,n.constant){let e=n.value;if(e=this._normalizeValue(e,[],0),this.settings.normalized&&(e=this.normalizeConstant(e)),t.constant&&this._areValuesEqual(e,this.value))return!1;t.externalBuffer=null,t.constant=!0,this.value=ArrayBuffer.isView(e)?e:new Float32Array(e)}else if(n.buffer){const e=n.buffer;t.externalBuffer=e,t.constant=!1,this.value=n.value||null}else if(n.value){this._checkExternalBuffer(n);let e=n.value;t.externalBuffer=null,t.constant=!1,this.value=e;let{buffer:r}=this;const i=Gp(s),o=(s.vertexOffset||0)*i;if(this.doublePrecision&&e instanceof Float64Array&&(e=$u(e,s)),this.settings.isIndexed){const t=this.settings.defaultType;e.constructor!==t&&(e=new t(e))}const a=e.byteLength+o+2*i;(!r||r.byteLength(e+128)/255*2-1);case"snorm16":return new Float32Array(e).map(e=>(e+32768)/65535*2-1);case"unorm8":return new Float32Array(e).map(e=>e/255);case"unorm16":return new Float32Array(e).map(e=>e/65535);default:return e}}_normalizeValue(e,t,n){const{defaultValue:s,size:r}=this.settings;if(Number.isFinite(e))return t[n]=e,t;if(!e){let e=r;for(;--e>=0;)t[n+e]=s[e];return t}switch(r){case 4:t[n+3]=Number.isFinite(e[3])?e[3]:s[3];case 3:t[n+2]=Number.isFinite(e[2])?e[2]:s[2];case 2:t[n+1]=Number.isFinite(e[1])?e[1]:s[1];case 1:t[n+0]=Number.isFinite(e[0])?e[0]:s[0];break;default:let i=r;for(;--i>=0;)t[n+i]=Number.isFinite(e[i])?e[i]:s[i]}return t}_areValuesEqual(e,t){if(!e||!t)return!1;const{size:n}=this;for(let s=0;s0&&(Hp.length=e.length,s=Hp):s=Wp,(t>0||Number.isFinite(n))&&(s=(Array.isArray(s)?s:Array.from(s)).slice(t,n),r.index=t-1),{iterable:s,objectInfo:r}}function Xp(e){return e&&e[Symbol.asyncIterator]}function qp(e,t){const{size:n,stride:s,offset:r,startIndices:i,nested:o}=t,a=e.BYTES_PER_ELEMENT,l=s?s/a:n,c=r?r/a:0,u=Math.floor((e.length-c)/l);return(t,{index:s,target:r})=>{if(!i){const t=s*l+c;for(let s=0;se},spring:{stiffness:.05,damping:.5}};function Qp(e,t){if(!e)return null;Number.isFinite(e)&&(e={type:"interpolation",duration:e});const n=e.type||"interpolation";return{...Zp[n],...t,...e,type:n}}class Jp extends zp{constructor(e,t){super(e,t,{startIndices:null,lastExternalBuffer:null,binaryValue:null,binaryAccessor:null,needsUpdate:!0,needsRedraw:!1,layoutChanged:!1,updateRanges:Kp}),this.constant=!1,this.settings.update=t.update||(t.accessor?this._autoUpdater:void 0),Object.seal(this.settings),Object.seal(this.state),this._validateAttributeUpdaters()}get startIndices(){return this.state.startIndices}set startIndices(e){this.state.startIndices=e}needsUpdate(){return this.state.needsUpdate}needsRedraw({clearChangedFlags:e=!1}={}){const t=this.state.needsRedraw;return this.state.needsRedraw=t&&!e,t}layoutChanged(){return this.state.layoutChanged}setAccessor(e){var t,n,s;(t=this.state).layoutChanged||(t.layoutChanged=(n=e,s=this.getAccessor(),!(n.type===s.type&&n.size===s.size&&Gp(n)===Gp(s)&&(n.offset||0)===(s.offset||0)))),super.setAccessor(e)}getUpdateTriggers(){const{accessor:e}=this.settings;return[this.id].concat("function"!=typeof e&&e||[])}supportsTransition(){return Boolean(this.settings.transition)}getTransitionSetting(e){if(!e||!this.supportsTransition())return null;const{accessor:t}=this.settings,n=this.settings.transition;return Qp(Array.isArray(t)?e[t.find(t=>e[t])]:e[t],n)}setNeedsUpdate(e=this.id,t){if(this.state.needsUpdate=this.state.needsUpdate||e,this.setNeedsRedraw(e),t){const{startRow:e=0,endRow:n=1/0}=t;this.state.updateRanges=function(e,t){if(e===Kp)return e;if(t[0]<0&&(t[0]=0),t[0]>=t[1])return e;const n=[],s=e.length;let r=0;for(let i=0;it[1]?n.push(s):t=[Math.min(s[0],t[0]),Math.max(s[1],t[1])]}return n.splice(r,0,t),n}(this.state.updateRanges,[e,n])}else this.state.updateRanges=Kp}clearNeedsUpdate(){this.state.needsUpdate=!1,this.state.updateRanges=Yp}setNeedsRedraw(e=this.id){this.state.needsRedraw=this.state.needsRedraw||e}allocate(e){const{state:t,settings:n}=this;return!n.noAlloc&&!!n.update&&(super.allocate(e,t.updateRanges!==Kp),!0)}updateBuffer({numInstances:e,data:t,props:n,context:s}){if(!this.needsUpdate())return!1;const{state:{updateRanges:r},settings:{update:i,noAlloc:o}}=this;let a=!0;if(i){for(const[o,a]of r)i.call(s,this,{data:t,startRow:o,endRow:a,props:n,numInstances:e});if(this.value)if(this.constant||!this.buffer||this.buffer.byteLengthr[h]),rd("function"==typeof f,`accessor "${h}" is not a function`);let p=e.getVertexOffset(n);const{iterable:g,objectInfo:m}=$p(t,n,s);for(const _ of g){m.index++;let t=f(_,m);if(d&&(t=d.call(this,t)),u){const n=(m.indexc?l.set(t,p):(e._normalizeValue(t,m.target,0),Wh({target:l,source:m.target,start:p,count:n}));p+=n*c}else e._normalizeValue(t,l,p),p+=c}}_validateAttributeUpdaters(){const{settings:e}=this;if(!e.noAlloc&&"function"!=typeof e.update)throw new Error(`Attribute ${this.id} missing update or accessor`)}_checkAttributeArray(){const{value:e}=this,t=Math.min(4,this.size);if(e&&e.length>=t){let n=!0;switch(t){case 4:n=n&&Number.isFinite(e[3]);case 3:n=n&&Number.isFinite(e[2]);case 2:n=n&&Number.isFinite(e[1]);case 1:n=n&&Number.isFinite(e[0]);break;default:n=!1}if(!n)throw new Error(`Illegal attribute generated for ${this.id}`)}}}function eg(e){const{source:t,target:n,start:s=0,size:r,getData:i}=e,o=e.end||n.length,a=t.length,l=o-s;if(a>l)return void n.set(t.subarray(0,l),s);if(n.set(t,s),!i)return;let c=a;for(;ce}){const a=n.doublePrecision&&n.value instanceof Float64Array?2:1,l=n.size*a,c=n.byteOffset,u=n.settings.bytesPerElement<4?c/n.settings.bytesPerElement*4:c,h=n.startIndices,d=i&&h,f=n.isConstant;if(!d&&t&&s>=r)return t;const p=n.value instanceof Float64Array?Float32Array:n.value.constructor,g=f?n.value:new p(n.getBuffer().readSyncWebGL(c,r*p.BYTES_PER_ELEMENT).buffer);if(n.settings.normalized&&!f){const e=o;o=(t,s)=>n.normalizeConstant(e(t,s))}const m=f?(e,t)=>o(g,t):(e,t)=>o(g.subarray(e+c,e+c+l),t),_=t?new Float32Array(t.readSyncWebGL(u,4*s).buffer):new Float32Array(0),y=new Float32Array(r);return function({source:e,target:t,size:n,getData:s,sourceStartIndices:r,targetStartIndices:i}){if(!r||!i)return eg({source:e,target:t,size:n,getData:s}),t;let o=0,a=0;const l=s&&((e,t)=>s(e+a,t)),c=Math.min(r.length,i.length);for(let u=1;u EPSILON || length(aTo - aCur) > EPSILON;\n vIsTransitioningFlag = isTransitioning ? 1.0 : 0.0;\n\n vNext = getNextValue(aCur, aPrev, aTo);\n gl_Position = vec4(0, 0, 0, 1);\n gl_PointSize = 100.0;\n}\n",fs:"#version 300 es\n#define SHADER_NAME spring-transition-is-transitioning-fragment-shader\n\nin float vIsTransitioningFlag;\n\nout vec4 fragColor;\n\nvoid main(void) {\n if (vIsTransitioningFlag == 0.0) {\n discard;\n }\n fragColor = vec4(1.0);\n}",bufferLayout:[{name:"aPrev",format:s},{name:"aCur",format:s},{name:"aTo",format:t.getBufferLayout().attributes[0].format}],varyings:["vNext"],modules:[cg],defines:{ATTRIBUTE_TYPE:n},parameters:{depthCompare:"always",blendColorOperation:"max",blendColorSrcFactor:"one",blendColorDstFactor:"one",blendAlphaOperation:"max",blendAlphaSrcFactor:"one",blendAlphaDstFactor:"one"}})}(e,t)}start(e,t){const n=this.currentLength,s=this.currentStartIndices;super.start(e,t);const{buffers:r,attribute:i}=this;for(let a=0;a<2;a++)r[a]=ig({device:this.device,buffer:r[a],attribute:i,fromLength:n,toLength:this.currentLength,fromStartIndices:s,getData:e.enter});r[2]=rg({device:this.device,source:r[0],target:r[2]}),this.setBuffer(r[1]);const{model:o}=this.transform;o.setVertexCount(Math.floor(this.currentLength/i.size)),i.isConstant?o.setConstantAttributes({aTo:i.value}):o.setAttributes({aTo:i.getBuffer()})}onUpdate(){const{buffers:e,transform:t,framebuffer:n,transition:s}=this,r=this.settings;t.model.setAttributes({aPrev:e[0],aCur:e[1]}),t.transformFeedback.setBuffers({vNext:e[2]});const i={stiffness:r.stiffness,damping:r.damping};t.model.shaderInputs.setProps({spring:i}),t.run({framebuffer:n,discard:!1,parameters:{viewport:[0,0,1,1]},clearColor:[0,0,0,0]}),sg(e),this.setBuffer(e[1]),this.device.readPixelsToArrayWebGL(n)[0]>0||s.end()}delete(){super.delete(),this.transform.destroy(),this.texture.destroy(),this.framebuffer.destroy()}}};class hg{constructor(e,{id:t,timeline:n}){if(!e)throw new Error("AttributeTransitionManager is constructed without device");this.id=t,this.device=e,this.timeline=n,this.transitions={},this.needsRedraw=!1,this.numInstances=1}finalize(){for(const e in this.transitions)this._removeTransition(e)}update({attributes:e,transitions:t,numInstances:n}){this.numInstances=n||1;for(const s in e){const n=e[s],r=n.getTransitionSetting(t);r&&this._updateAttribute(s,n,r)}for(const s in this.transitions){const n=e[s];n&&n.getTransitionSetting(t)||this._removeTransition(s)}}hasAttribute(e){const t=this.transitions[e];return t&&t.inProgress}getAttributes(){const e={};for(const t in this.transitions){const n=this.transitions[t];n.inProgress&&(e[t]=n.attributeInTransition)}return e}run(){if(0===this.numInstances)return!1;for(const t in this.transitions)this.transitions[t].update()&&(this.needsRedraw=!0);const e=this.needsRedraw;return this.needsRedraw=!1,e}_removeTransition(e){this.transitions[e].delete(),delete this.transitions[e]}_updateAttribute(e,t,n){const s=this.transitions[e];let r=!s||s.type!==n.type;if(r){s&&this._removeTransition(e);const i=ug[n.type];i?this.transitions[e]=new i({attribute:t,timeline:this.timeline,device:this.device}):(Dn.error(`unsupported transition type '${n.type}'`)(),r=!1)}(r||t.needsRedraw())&&(this.needsRedraw=!0,this.transitions[e].start(n,this.numInstances))}}const dg="attributeManager.invalidate";class fg{constructor(e,{id:t="attribute-manager",stats:n,timeline:s}={}){this.mergeBoundsMemoized=Ac(Xu),this.id=t,this.device=e,this.attributes={},this.updateTriggers={},this.needsRedraw=!0,this.userData={},this.stats=n,this.attributeTransitionManager=new hg(e,{id:`${t}-transitions`,timeline:s}),Object.seal(this)}finalize(){for(const e in this.attributes)this.attributes[e].delete();this.attributeTransitionManager.finalize()}getNeedsRedraw(e={clearRedrawFlags:!1}){const t=this.needsRedraw;return this.needsRedraw=this.needsRedraw&&!e.clearRedrawFlags,t&&this.id}setNeedsRedraw(){this.needsRedraw=!0}add(e){this._add(e)}addInstanced(e){this._add(e,{stepMode:"instance"})}remove(e){for(const t of e)void 0!==this.attributes[t]&&(this.attributes[t].delete(),delete this.attributes[t])}invalidate(e,t){const n=this._invalidateTrigger(e,t);jn(dg,this,e,n)}invalidateAll(e){for(const t in this.attributes)this.attributes[t].setNeedsUpdate(t,e);jn(dg,this,"all")}update({data:e,numInstances:t,startIndices:n=null,transitions:s,props:r={},buffers:i={},context:o={}}){let a=!1;jn("attributeManager.updateStart",this),this.stats&&this.stats.get("Update Attributes").timeStart();for(const l in this.attributes){const s=this.attributes[l],c=s.settings.accessor;s.startIndices=n,s.numInstances=t,r[l]&&Dn.removed(`props.${l}`,`data.attributes.${l}`)(),s.setExternalBuffer(i[l])||s.setBinaryValue("string"==typeof c?i[c]:void 0,e.startIndices)||"string"==typeof c&&!i[c]&&s.setConstantValue(o,r[c])||s.needsUpdate()&&(a=!0,this._updateAttribute({attribute:s,numInstances:t,data:e,props:r,context:o})),this.needsRedraw=this.needsRedraw||s.needsRedraw()}a&&jn("attributeManager.updateEnd",this,t),this.stats&&this.stats.get("Update Attributes").timeEnd(),this.attributeTransitionManager.update({attributes:this.attributes,numInstances:t,transitions:s})}updateTransition(){const{attributeTransitionManager:e}=this,t=e.run();return this.needsRedraw=this.needsRedraw||t,t}getAttributes(){return{...this.attributes,...this.attributeTransitionManager.getAttributes()}}getBounds(e){const t=e.map(e=>{var t;return null==(t=this.attributes[e])?void 0:t.getBounds()});return this.mergeBoundsMemoized(t)}getChangedAttributes(e={clearChangedFlags:!1}){const{attributes:t,attributeTransitionManager:n}=this,s={...n.getAttributes()};for(const r in t){const i=t[r];i.needsRedraw(e)&&!n.hasAttribute(r)&&(s[r]=i)}return s}getBufferLayouts(e){return Object.values(this.getAttributes()).map(t=>t.getBufferLayout(e))}_add(e,t){for(const n in e){const s=e[n],r={...s,id:n,size:(s.isIndexed?1:s.size)||1,...t};this.attributes[n]=new Jp(this.device,r)}this._mapUpdateTriggersToAttributes()}_mapUpdateTriggersToAttributes(){const e={};for(const t in this.attributes)this.attributes[t].getUpdateTriggers().forEach(n=>{e[n]||(e[n]=[]),e[n].push(t)});this.updateTriggers=e}_invalidateTrigger(e,t){const{attributes:n,updateTriggers:s}=this,r=s[e];return r&&r.forEach(e=>{const s=n[e];s&&s.setNeedsUpdate(s.id,t)}),r}_updateAttribute(e){const{attribute:t,numInstances:n}=e;jn("attribute.updateStart",t),t.constant?t.setConstantValue(e.context,t.value):(t.allocate(n)&&jn("attribute.allocate",t,n),t.updateBuffer(e)&&(this.needsRedraw=!0,jn("attribute.updateEnd",t,n)))}}const pg=1e-5;function gg(e,t,n,s,r){const i=t-e;return(n-t)*r+-i*s+i+t}function mg(e,t){if(Array.isArray(e)){let n=0;for(let s=0;s0}add(e,t,n,s){const{transitions:r}=this;if(r.has(e)){const n=r.get(e),{value:s=n.settings.fromValue}=n;t=s,this.remove(e)}if(!(s=Qp(s)))return;const i=_g[s.type];if(!i)return void Dn.error(`unsupported transition type '${s.type}'`)();const o=new i(this.timeline);o.start({...s,fromValue:t,toValue:n}),r.set(e,o)}remove(e){const{transitions:t}=this;t.has(e)&&(t.get(e).cancel(),t.delete(e))}update(){const e={};for(const[t,n]of this.transitions)n.update(),e[t]=n.value,n.inProgress||this.remove(t);return e}clear(){for(const e of this.transitions.keys())this.remove(e)}}function bg(e,t){if(!e.transitions)return!1;const n={},s=e[Dh];let r=!1;for(const i in e.transitions){const o=s[i],a=o&&o.type;("number"===a||"color"===a||"array"===a)&&xg(e[i],t[i],o)&&(n[i]=!0,r=!0)}return!!r&&n}function vg({newProps:e,oldProps:t,ignoreProps:n={},propTypes:s={},triggerName:r="props"}){if(t===e)return!1;if("object"!=typeof e||null===e)return`${r} changed shallowly`;if("object"!=typeof t||null===t)return`${r} changed shallowly`;for(const i of Object.keys(e))if(!(i in n)){if(!(i in t))return`${r}.${i} added`;const n=xg(e[i],t[i],s[i]);if(n)return`${r}.${i} ${n}`}for(const i of Object.keys(t))if(!(i in n)){if(!(i in e))return`${r}.${i} dropped`;if(!Object.hasOwnProperty.call(e,i)){const n=xg(e[i],t[i],s[i]);if(n)return`${r}.${i} ${n}`}}return!1}function xg(e,t,n){let s=n&&n.equal;return s&&!s(e,t,n)?"changed deeply":s||(s=e&&t&&e.equals,!s||s.call(e,t))?s||t===e?null:"changed shallowly":"changed deeply"}function wg(e,t){if(null===t)return!0;const n=t.extensions,{extensions:s}=e;if(s===n)return!1;if(!n||!s)return!0;if(s.length!==n.length)return!0;for(let r=0;r"project64"===e.name))){const e=n.modules.findIndex(e=>"project32"===e.name);e>=0&&n.modules.splice(e,1)}if("inject"in t)if(e.inject){const s={...e.inject};for(const e in t.inject)s[e]=(s[e]||"")+t.inject[e];n.inject=s}else n.inject=t.inject;return n}const Sg={minFilter:"linear",mipmapFilter:"linear",magFilter:"linear",addressModeU:"clamp-to-edge",addressModeV:"clamp-to-edge"},Ag={},Rg={boolean:{validate:(e,t)=>!0,equal:(e,t,n)=>Boolean(e)===Boolean(t)},number:{validate:(e,t)=>Number.isFinite(e)&&(!("max"in t)||e<=t.max)&&(!("min"in t)||e>=t.min)},color:{validate:(e,t)=>t.optional&&!e||kg(e)&&(3===e.length||4===e.length),equal:(e,t,n)=>qh(e,t,1)},accessor:{validate(e,t){const n=Ig(e);return"function"===n||n===Ig(t.value)},equal:(e,t,n)=>"function"==typeof t||qh(e,t,1)},array:{validate:(e,t)=>t.optional&&!e||kg(e),equal(e,t,n){const{compare:s}=n,r=Number.isInteger(s)?s:s?1:0;return s?qh(e,t,r):e===t}},object:{equal(e,t,n){if(n.ignore)return!0;const{compare:s}=n,r=Number.isInteger(s)?s:s?1:0;return s?qh(e,t,r):e===t}},function:{validate:(e,t)=>t.optional&&!e||"function"==typeof e,equal:(e,t,n)=>!n.compare&&!1!==n.ignore||e===t},data:{transform:(e,t,n)=>{if(!e)return e;const{dataTransform:s}=n.props;return s?s(e):"string"==typeof e.shape&&e.shape.endsWith("-table")&&Array.isArray(e.data)?e.data:e}},image:{transform:(e,t,n)=>{const s=n.context;return s&&s.device?function(e,t,n,s){if(n instanceof wr)return n;n.constructor&&"Object"!==n.constructor.name&&(n={data:n});let r=null;n.compressed&&(r={minFilter:"linear",mipmapFilter:n.data.length>1?"nearest":"linear"});const{width:i,height:o}=n.data,a=t.createTexture({...n,sampler:{...Sg,...r,...s},mipLevels:t.getMipLevelCount(i,o)});return a.generateMipmapsWebGL(),Ag[a.id]=e,a}(n.id,s.device,e,{...t.parameters,...n.props.textureParameters}):null},release:(e,t,n)=>{var s,r;s=n.id,(r=e)&&r instanceof wr&&Ag[r.id]===s&&(r.delete(),delete Ag[r.id])}}};function Cg(e,t){switch(Ig(t)){case"object":return Pg(e,t);case"array":return Pg(e,{type:"array",value:t,compare:!1});case"boolean":return Pg(e,{type:"boolean",value:t});case"number":return Pg(e,{type:"number",value:t});case"function":return Pg(e,{type:"function",value:t,compare:!0});default:return{name:e,type:"unknown",value:t}}}function Pg(e,t){return"type"in t?{name:e,...Rg[t.type],...t}:"value"in t?{name:e,type:Ig(t.value),...t}:{name:e,type:"object",value:t}}function kg(e){return Array.isArray(e)||ArrayBuffer.isView(e)}function Ig(e){return kg(e)?"array":null===e?"null":typeof e}function Mg(e,t){if(!(e instanceof Dg.constructor))return{};let n="_mergedDefaultProps";if(t)for(const s of t){const e=s.constructor;e&&(n+=`:${e.extensionName||e.name}`)}return Og(e,n)||(e[n]=function(e,t){if(!e.prototype)return null;const n=Mg(Object.getPrototypeOf(e)),s=function(e){const t={},n={},s={};for(const[r,i]of Object.entries(e)){const e=null==i?void 0:i.deprecatedFor;if(e)s[r]=Array.isArray(e)?e:[e];else{const e=Cg(r,i);t[r]=e,n[r]=e.value}}return{propTypes:t,defaultProps:n,deprecatedProps:s}}(Og(e,"defaultProps")||{}),r=Object.assign(Object.create(null),n,s.defaultProps),i=Object.assign(Object.create(null),null==n?void 0:n[Dh],s.propTypes),o=Object.assign(Object.create(null),null==n?void 0:n[Bh],s.deprecatedProps);for(const a of t){const e=Mg(a.constructor);e&&(Object.assign(r,e),Object.assign(i,e[Dh]),Object.assign(o,e[Bh]))}return function(e,t){const n=function(e){const t=e.componentName;return t||Dn.warn(`${e.name}.componentName not specified`)(),t||e.name}(t);Object.defineProperties(e,{id:{writable:!0,value:n}})}(r,e),function(e,t){const n={},s={};for(const r in t){const e=t[r],{name:i,value:o}=e;e.async&&(n[i]=o,s[i]=Lg(i))}e[Uh]=n,e[jh]={},Object.defineProperties(e,s)}(r,i),function(e,t){for(const n in t)Object.defineProperty(e,n,{enumerable:!1,set(e){const s=`${this.id}: ${n}`;for(const r of t[n])Ng(this,r)||(this[r]=e);Dn.deprecated(s,t[n].join("/"))()}})}(r,o),r[Dh]=i,r[Bh]=o,0!==t.length||Ng(e,"_propTypes")||(e._propTypes=i),r}(e,t||[]))}function Lg(e){return{enumerable:!0,set(t){"string"==typeof t||t instanceof Promise||Xp(t)?this[jh][e]=t:this[Gh][e]=t},get(){if(this[Gh]){if(e in this[Gh])return this[Gh][e]||this[Uh][e];if(e in this[jh]){const t=this[Fh]&&this[Fh].internalState;if(t&&t.hasAsyncProp(e))return t.getAsyncProp(e)||this[Uh][e]}}return this[Uh][e]}}}function Ng(e,t){return Object.prototype.hasOwnProperty.call(e,t)}function Og(e,t){return Ng(e,t)&&e[t]}let Fg=0;class Dg{constructor(...e){this.props=function(e,t){let n;for(let i=t.length-1;i>=0;i--){const e=t[i];"extensions"in e&&(n=e.extensions)}const s=Mg(e.constructor,n),r=Object.create(s);r[Fh]=e,r[jh]={},r[Gh]={};for(let i=0;i{},this.oldProps=null,this.oldAsyncProps=null}finalize(){for(const e in this.asyncProps){const t=this.asyncProps[e];t&&t.type&&t.type.release&&t.type.release(t.resolvedValue,t.type,this.component)}this.asyncProps={},this.component=null,this.resetOldProps()}getOldProps(){return this.oldAsyncProps||this.oldProps||Bg}resetOldProps(){this.oldAsyncProps=null,this.oldProps=this.component?this.component.props:null}hasAsyncProp(e){return e in this.asyncProps}getAsyncProp(e){const t=this.asyncProps[e];return t&&t.resolvedValue}isAsyncPropLoading(e){if(e){const t=this.asyncProps[e];return Boolean(t&&t.pendingLoadCount>0&&t.pendingLoadCount!==t.resolvedLoadCount)}for(const t in this.asyncProps)if(this.isAsyncPropLoading(t))return!0;return!1}reloadAsyncProp(e,t){this._watchPromise(e,Promise.resolve(t))}setAsyncProps(e){this.component=e[Fh]||this.component;const t=e[Gh]||{},n=e[jh]||e,s=e[Uh]||{};for(const r in t){const e=t[r];this._createAsyncPropData(r,s[r]),this._updateAsyncProp(r,e),t[r]=this.getAsyncProp(r)}for(const r in n){const e=n[r];this._createAsyncPropData(r,s[r]),this._updateAsyncProp(r,e)}}_fetch(e,t){return null}_onResolve(e,t){}_onError(e,t){}_updateAsyncProp(e,t){this._didAsyncInputValueChange(e,t)&&("string"==typeof t&&(t=this._fetch(e,t)),t instanceof Promise?this._watchPromise(e,t):Xp(t)?this._resolveAsyncIterable(e,t):this._setPropValue(e,t))}_freezeAsyncOldProps(){if(!this.oldAsyncProps&&this.oldProps){this.oldAsyncProps=Object.create(this.oldProps);for(const e in this.asyncProps)Object.defineProperty(this.oldAsyncProps,e,{enumerable:!0,value:this.oldProps[e]})}}_didAsyncInputValueChange(e,t){const n=this.asyncProps[e];return t!==n.resolvedValue&&t!==n.lastValue&&(n.lastValue=t,!0)}_setPropValue(e,t){this._freezeAsyncOldProps();const n=this.asyncProps[e];n&&(t=this._postProcessValue(n,t),n.resolvedValue=t,n.pendingLoadCount++,n.resolvedLoadCount=n.pendingLoadCount)}_setAsyncPropValue(e,t,n){const s=this.asyncProps[e];s&&n>=s.resolvedLoadCount&&void 0!==t&&(this._freezeAsyncOldProps(),s.resolvedValue=t,s.resolvedLoadCount=n,this.onAsyncPropUpdated(e,t))}_watchPromise(e,t){const n=this.asyncProps[e];if(n){n.pendingLoadCount++;const s=n.pendingLoadCount;t.then(t=>{this.component&&(t=this._postProcessValue(n,t),this._setAsyncPropValue(e,t,s),this._onResolve(e,t))}).catch(t=>{this._onError(e,t)})}}async _resolveAsyncIterable(e,t){if("data"!==e)return void this._setPropValue(e,t);const n=this.asyncProps[e];if(!n)return;n.pendingLoadCount++;const s=n.pendingLoadCount;let r=[],i=0;for await(const o of t){if(!this.component)return;const{dataTransform:t}=this.component.props;r=t?t(o,r):r.concat(o),Object.defineProperty(r,"__diff",{enumerable:!1,value:[{startRow:i,endRow:r.length}]}),i=r.length,this._setAsyncPropValue(e,r,s)}this._onResolve(e,r)}_postProcessValue(e,t){const n=e.type;return n&&this.component&&(n.release&&n.release(e.resolvedValue,n,this.component),n.transform)?n.transform(t,n,this.component):t}_createAsyncPropData(e,t){if(!this.asyncProps[e]){const n=this.component&&this.component.props[Dh];this.asyncProps[e]={type:n&&n[e],lastValue:null,resolvedValue:t,pendingLoadCount:0,resolvedLoadCount:0}}}}class jg extends Ug{constructor({attributeManager:e,layer:t}){super(t),this.attributeManager=e,this.needsRedraw=!0,this.needsUpdate=!0,this.subLayers=null,this.usesPickingColorCache=!1}get layer(){return this.component}_fetch(e,t){const n=this.layer,s=null==n?void 0:n.props.fetch;return s?s(t,{propName:e,layer:n}):super._fetch(e,t)}_onResolve(e,t){const n=this.layer;if(n){const s=n.props.onDataLoad;"data"===e&&s&&s(t,{propName:e,layer:n})}}_onError(e,t){const n=this.layer;n&&n.raiseError(t,`loading ${e} of ${this.layer}`)}}const Gg=2**24-1,Vg=Object.freeze([]),zg=Ac(({oldViewport:e,viewport:t})=>e.equals(t));let Wg=new Uint8ClampedArray(0);const Hg={data:{type:"data",value:Vg,async:!0},dataComparator:{type:"function",value:null,optional:!0},_dataDiff:{type:"function",value:e=>e&&e.__diff,optional:!0},dataTransform:{type:"function",value:null,optional:!0},onDataLoad:{type:"function",value:null,optional:!0},onError:{type:"function",value:null,optional:!0},fetch:{type:"function",value:(e,{propName:t,layer:n,loaders:s,loadOptions:r,signal:i})=>{const{resourceManager:o}=n.context;r=r||n.getLoadOptions(),s=s||n.props.loaders,i&&(r={...r,fetch:{...null==r?void 0:r.fetch,signal:i}});let a=o.contains(e);return a||r||(o.add({resourceId:e,data:bn(e,s),persistent:!1}),a=!0),a?o.subscribe({resourceId:e,onChange:e=>{var s;return null==(s=n.internalState)?void 0:s.reloadAsyncProp(t,e)},consumerId:n.id,requestId:t}):bn(e,s,r)}},updateTriggers:{},visible:!0,pickable:!1,opacity:{type:"number",min:0,max:1,value:1},operation:"draw",onHover:{type:"function",value:null,optional:!0},onClick:{type:"function",value:null,optional:!0},onDragStart:{type:"function",value:null,optional:!0},onDrag:{type:"function",value:null,optional:!0},onDragEnd:{type:"function",value:null,optional:!0},coordinateSystem:vc.DEFAULT,coordinateOrigin:{type:"array",value:[0,0,0],compare:!0},modelMatrix:{type:"array",value:null,compare:!0,optional:!0},wrapLongitude:!1,positionFormat:"XYZ",colorFormat:"RGBA",parameters:{type:"object",value:{},optional:!0,compare:2},loadOptions:{type:"object",value:null,optional:!0,ignore:!0},transitions:null,extensions:[],loaders:{type:"array",value:[],optional:!0,ignore:!0},getPolygonOffset:{type:"function",value:({layerIndex:e})=>[0,100*-e]},highlightedObjectIndex:null,autoHighlight:!1,highlightColor:{type:"accessor",value:[0,0,128,128]}};class $g extends Dg{constructor(){super(...arguments),this.internalState=null,this.lifecycle="Awaiting state",this.parent=null}static get componentName(){return Object.prototype.hasOwnProperty.call(this,"layerName")?this.layerName:""}get root(){let e=this;for(;e.parent;)e=e.parent;return e}toString(){return`${this.constructor.layerName||this.constructor.name}({id: '${this.props.id}'})`}project(e){rd(this.internalState);const t=this.internalState.viewport||this.context.viewport,n=nh(e,{viewport:t,modelMatrix:this.props.modelMatrix,coordinateOrigin:this.props.coordinateOrigin,coordinateSystem:this.props.coordinateSystem}),[s,r,i]=ou(n,t.pixelProjectionMatrix);return 2===e.length?[s,r]:[s,r,i]}unproject(e){return rd(this.internalState),(this.internalState.viewport||this.context.viewport).unproject(e)}projectPosition(e,t){return rd(this.internalState),function(e,t){const{viewport:n,coordinateSystem:s,coordinateOrigin:r,modelMatrix:i,fromCoordinateSystem:o,fromCoordinateOrigin:a}=function(e){const{viewport:t,modelMatrix:n,coordinateOrigin:s}=e;let{coordinateSystem:r,fromCoordinateSystem:i,fromCoordinateOrigin:o}=e;return r===vc.DEFAULT&&(r=t.isGeospatial?vc.LNGLAT:vc.CARTESIAN),void 0===i&&(i=r),void 0===o&&(o=s),{viewport:t,coordinateSystem:r,coordinateOrigin:s,modelMatrix:n,fromCoordinateSystem:i,fromCoordinateOrigin:o}}(t),{autoOffset:l=!0}=t,{geospatialOrigin:c=eh,shaderCoordinateOrigin:u=eh,offsetMode:h=!1}=l?Lc(n,s,r):{},d=nh(e,{viewport:n,modelMatrix:i,coordinateSystem:o,coordinateOrigin:a,offsetMode:h});if(h){const e=n.projectPosition(c||u);Va(d,d,e)}return d}(e,{viewport:this.internalState.viewport||this.context.viewport,modelMatrix:this.props.modelMatrix,coordinateOrigin:this.props.coordinateOrigin,coordinateSystem:this.props.coordinateSystem,...t})}get isComposite(){return!1}get isDrawable(){return!0}setState(e){this.setChangeFlags({stateChanged:!0}),Object.assign(this.state,e),this.setNeedsRedraw()}setNeedsRedraw(){this.internalState&&(this.internalState.needsRedraw=!0)}setNeedsUpdate(){this.internalState&&(this.context.layerManager.setNeedsUpdate(String(this)),this.internalState.needsUpdate=!0)}get isLoaded(){return!!this.internalState&&!this.internalState.isAsyncPropLoading()}get wrapLongitude(){return this.props.wrapLongitude}isPickable(){return this.props.pickable&&this.props.visible}getModels(){const e=this.state;return e&&(e.models||e.model&&[e.model])||[]}setShaderModuleProps(...e){for(const t of this.getModels())t.shaderInputs.setProps(...e)}getAttributeManager(){return this.internalState&&this.internalState.attributeManager}getCurrentLayer(){return this.internalState&&this.internalState.layer}getLoadOptions(){return this.props.loadOptions}use64bitPositions(){const{coordinateSystem:e}=this.props;return e===vc.DEFAULT||e===vc.LNGLAT||e===vc.CARTESIAN}onHover(e,t){return this.props.onHover&&this.props.onHover(e,t)||!1}onClick(e,t){return this.props.onClick&&this.props.onClick(e,t)||!1}nullPickingColor(){return[0,0,0]}encodePickingColor(e,t=[]){return t[0]=e+1&255,t[1]=e+1>>8&255,t[2]=e+1>>8>>8&255,t}decodePickingColor(e){rd(e instanceof Uint8Array);const[t,n,s]=e;return t+256*n+65536*s-1}getNumInstances(){return Number.isFinite(this.props.numInstances)?this.props.numInstances:this.state&&void 0!==this.state.numInstances?this.state.numInstances:function(e){if(null===(t=e)||"object"!=typeof t)throw new Error("count(): argument not an object");var t;if("function"==typeof e.count)return e.count();if(Number.isFinite(e.size))return e.size;if(Number.isFinite(e.length))return e.length;if(function(e){return null!==e&&"object"==typeof e&&e.constructor===Object}(e))return Object.keys(e).length;throw new Error("count(): argument not a container")}(this.props.data)}getStartIndices(){return this.props.startIndices?this.props.startIndices:this.state&&this.state.startIndices?this.state.startIndices:null}getBounds(){var e;return null==(e=this.getAttributeManager())?void 0:e.getBounds(["positions","instancePositions"])}getShaders(e){e=Tg(e,{disableWarnings:!0,modules:this.context.defaultShaderModules});for(const t of this.props.extensions)e=Tg(e,t.getShaders.call(this,t));return e}shouldUpdateState(e){return e.changeFlags.propsOrDataChanged}updateState(e){const t=this.getAttributeManager(),{dataChanged:n}=e.changeFlags;if(n&&t)if(Array.isArray(n))for(const s of n)t.invalidateAll(s);else t.invalidateAll();if(t){const{props:n}=e,s=this.internalState.hasPickingBuffer,r=Number.isInteger(n.highlightedObjectIndex)||n.pickable||n.extensions.some(e=>e.getNeedsPickingBuffer.call(this,e));if(s!==r){this.internalState.hasPickingBuffer=r;const{pickingColors:e,instancePickingColors:n}=t.attributes,s=e||n;s&&(r&&s.constant&&(s.constant=!1,t.invalidate(s.id)),s.value||r||(s.constant=!0,s.value=[0,0,0]))}}}finalizeState(e){for(const n of this.getModels())n.destroy();const t=this.getAttributeManager();t&&t.finalize(),this.context&&this.context.resourceManager.unsubscribe({consumerId:this.id}),this.internalState&&(this.internalState.uniformTransitions.clear(),this.internalState.finalize())}draw(e){for(const t of this.getModels())t.draw(e.renderPass)}getPickingInfo({info:e,mode:t,sourceLayer:n}){const{index:s}=e;return s>=0&&Array.isArray(this.props.data)&&(e.object=this.props.data[s]),e}raiseError(e,t){var n,s,r,i;t&&(e=new Error(`${t}: ${e.message}`,{cause:e})),(null==(s=(n=this.props).onError)?void 0:s.call(n,e))||null==(i=null==(r=this.context)?void 0:r.onError)||i.call(r,e,this)}getNeedsRedraw(e={clearRedrawFlags:!1}){return this._getNeedsRedraw(e)}needsUpdate(){return!!this.internalState&&(this.internalState.needsUpdate||this.hasUniformTransition()||this.shouldUpdateState(this._getUpdateParams()))}hasUniformTransition(){var e;return(null==(e=this.internalState)?void 0:e.uniformTransitions.active)||!1}activateViewport(e){if(!this.internalState)return;const t=this.internalState.viewport;this.internalState.viewport=e,t&&zg({oldViewport:t,viewport:e})||(this.setChangeFlags({viewportChanged:!0}),this.isComposite?this.needsUpdate()&&this.setNeedsUpdate():this._update())}invalidateAttribute(e="all"){const t=this.getAttributeManager();t&&("all"===e?t.invalidateAll():t.invalidate(e))}updateAttributes(e){let t=!1;for(const n in e)e[n].layoutChanged()&&(t=!0);for(const n of this.getModels())this._setModelAttributes(n,e,t)}_updateAttributes(){const e=this.getAttributeManager();if(!e)return;const t=this.props,n=this.getNumInstances(),s=this.getStartIndices();e.update({data:t.data,numInstances:n,startIndices:s,props:t,transitions:t.transitions,buffers:t.data.attributes,context:this});const r=e.getChangedAttributes({clearChangedFlags:!0});this.updateAttributes(r)}_updateAttributeTransition(){const e=this.getAttributeManager();e&&e.updateTransition()}_updateUniformTransition(){const{uniformTransitions:e}=this.internalState;if(e.active){const t=e.update(),n=Object.create(this.props);for(const e in t)Object.defineProperty(n,e,{value:t[e]});return n}return this.props}calculateInstancePickingColors(e,{numInstances:t}){if(e.constant)return;const n=Math.floor(Wg.length/4);if(this.internalState.usesPickingColorCache=!0,nGg&&Dn.warn("Layer has too many data objects. Picking might not be able to distinguish all objects.")(),Wg=Gu.allocate(Wg,t,{size:4,copy:!0,maxCount:Math.max(t,Gg)});const e=Math.floor(Wg.length/4),s=[0,0,0];for(let t=n;t(Dn.deprecated("layer.state.attributeManager","layer.getAttributeManager()")(),e)}),this.internalState.uniformTransitions=new yg(this.context.timeline),this.internalState.onAsyncPropUpdated=this._onAsyncPropUpdated.bind(this),this.internalState.setAsyncProps(this.props),this.initializeState(this.context);for(const t of this.props.extensions)t.initializeState.call(this,this.context,t);this.setChangeFlags({dataChanged:"init",propsChanged:"init",viewportChanged:!0,extensionsChanged:!0}),this._update()}_transferState(e){jn("layer.matched",this,this===e);const{state:t,internalState:n}=e;this!==e&&(this.internalState=n,this.state=t,this.internalState.setAsyncProps(this.props),this._diffProps(this.props,this.internalState.getOldProps()))}_update(){const e=this.needsUpdate();if(jn("layer.update",this,e),!e)return;const t=this.props,n=this.context,s=this.internalState,r=n.viewport,i=this._updateUniformTransition();s.propsInTransition=i,n.viewport=s.viewport||r,this.props=i;try{const e=this._getUpdateParams(),t=this.getModels();if(n.device)this.updateState(e);else try{this.updateState(e)}catch(o){}for(const n of this.props.extensions)n.updateState.call(this,e,n);this.setNeedsRedraw(),this._updateAttributes();const s=this.getModels()[0]!==t[0];this._postUpdate(e,s)}finally{n.viewport=r,this.props=t,this._clearChangeFlags(),s.needsUpdate=!1,s.resetOldProps()}}_finalize(){jn("layer.finalize",this),this.finalizeState(this.context);for(const e of this.props.extensions)e.finalizeState.call(this,this.context,e)}_drawLayer({renderPass:e,shaderModuleProps:t=null,uniforms:n={},parameters:s={}}){this._updateAttributeTransition();const r=this.props,i=this.context;this.props=this.internalState.propsInTransition||r;try{t&&this.setShaderModuleProps(t);const{getPolygonOffset:r}=this.props,o=r&&r(n)||[0,0];i.device instanceof Np&&i.device.setParametersWebGL({polygonOffset:o});for(const e of this.getModels())"webgpu"===e.device.type?e.setParameters({...e.parameters,...s}):e.setParameters(s);if(i.device instanceof Np)i.device.withParametersWebGL(s,()=>{const r={renderPass:e,shaderModuleProps:t,uniforms:n,parameters:s,context:i};for(const e of this.props.extensions)e.draw.call(this,r,e);this.draw(r)});else{const r={renderPass:e,shaderModuleProps:t,uniforms:n,parameters:s,context:i};for(const e of this.props.extensions)e.draw.call(this,r,e);this.draw(r)}}finally{this.props=r}}getChangeFlags(){var e;return null==(e=this.internalState)?void 0:e.changeFlags}setChangeFlags(e){if(!this.internalState)return;const{changeFlags:t}=this.internalState;for(const s in e)if(e[s]){let n=!1;if("dataChanged"===s){const r=e[s],i=t[s];r&&Array.isArray(i)&&(t.dataChanged=Array.isArray(r)?i.concat(r):r,n=!0)}t[s]||(t[s]=e[s],n=!0),n&&jn("layer.changeFlag",this,s,e)}const n=Boolean(t.dataChanged||t.updateTriggersChanged||t.propsChanged||t.extensionsChanged);t.propsOrDataChanged=n,t.somethingChanged=n||t.viewportChanged||t.stateChanged}_clearChangeFlags(){this.internalState.changeFlags={dataChanged:!1,propsChanged:!1,updateTriggersChanged:!1,viewportChanged:!1,stateChanged:!1,extensionsChanged:!1,propsOrDataChanged:!1,somethingChanged:!1}}_diffProps(e,t){var n;const s=function(e,t){const n=vg({newProps:e,oldProps:t,propTypes:e[Dh],ignoreProps:{data:null,updateTriggers:null,extensions:null,transitions:null}}),s=function(e,t){if(null===t)return"oldProps is null, initial diff";let n=!1;const{dataComparator:s,_dataDiff:r}=e;return s?s(e.data,t.data)||(n="Data comparator detected a change"):e.data!==t.data&&(n="A new data container was supplied"),n&&r&&(n=r(e.data,t.data)||n),n}(e,t);let r=!1;return s||(r=function(e,t){if(null===t)return{all:!0};if("all"in e.updateTriggers&&Eg(e,t,"all"))return{all:!0};const n={};let s=!1;for(const r in e.updateTriggers)"all"!==r&&Eg(e,t,r)&&(n[r]=!0,s=!0);return!!s&&n}(e,t)),{dataChanged:s,propsChanged:n,updateTriggersChanged:r,extensionsChanged:wg(e,t),transitionsChanged:bg(e,t)}}(e,t);if(s.updateTriggersChanged)for(const r in s.updateTriggersChanged)s.updateTriggersChanged[r]&&this.invalidateAttribute(r);if(s.transitionsChanged)for(const r in s.transitionsChanged)this.internalState.uniformTransitions.add(r,t[r],e[r],null==(n=e.transitions)?void 0:n[r]);return this.setChangeFlags(s)}validateProps(){!function(e){const t=e[Dh];for(const n in t){const s=t[n],{validate:r}=s;if(r&&!r(e[n],s))throw new Error(`Invalid prop ${n}: ${e[n]}`)}}(this.props)}updateAutoHighlight(e){this.props.autoHighlight&&!Number.isInteger(this.props.highlightedObjectIndex)&&this._updateAutoHighlight(e)}_updateAutoHighlight(e){const t={highlightedObjectColor:e.picked?e.color:null},{highlightColor:n}=this.props;e.picked&&"function"==typeof n&&(t.highlightColor=n(e)),this.setShaderModuleProps({picking:t}),this.setNeedsRedraw()}_getAttributeManager(){const e=this.context;return new fg(e.device,{id:this.props.id,stats:e.stats,timeline:e.timeline})}_postUpdate(e,t){const{props:n,oldProps:s}=e,r=this.state.model;(null==r?void 0:r.isInstanced)&&r.setInstanceCount(this.getNumInstances());const{autoHighlight:i,highlightedObjectIndex:o,highlightColor:a}=n;if(t||s.autoHighlight!==i||s.highlightedObjectIndex!==o||s.highlightColor!==a){const e={};Array.isArray(a)&&(e.highlightColor=a),(t||s.autoHighlight!==i||o!==s.highlightedObjectIndex)&&(e.highlightedObjectColor=Number.isFinite(o)&&o>=0?this.encodePickingColor(o):null),this.setShaderModuleProps({picking:e})}}_getUpdateParams(){return{props:this.props,oldProps:this.internalState.getOldProps(),context:this.context,changeFlags:this.internalState.changeFlags}}_getNeedsRedraw(e){if(!this.internalState)return!1;let t=!1;t=t||this.internalState.needsRedraw&&this.id;const n=this.getAttributeManager(),s=!!n&&n.getNeedsRedraw(e);if(t=t||s,t)for(const r of this.props.extensions)r.onNeedsRedraw.call(this,r);return this.internalState.needsRedraw=this.internalState.needsRedraw&&!e.clearRedrawFlags,t}_onAsyncPropUpdated(){this._diffProps(this.props,this.internalState.getOldProps()),this.setNeedsUpdate()}}$g.defaultProps=Hg,$g.layerName="Layer";const Xg=Math.PI/180,qg=180/Math.PI,Yg=6370972,Kg=256;function Zg(){const e=4018225162502676e-20,t=Math.PI/180*Kg;return{unitsPerMeter:[e,e,e],unitsPerMeter2:[0,0,0],metersPerUnit:[24886.609375,24886.609375,24886.609375],unitsPerDegree:[t,t,e],unitsPerDegree2:[0,0,0],degreesPerUnit:[1/t,1/t,24886.609375]}}class Qg extends Qu{constructor(e={}){const{longitude:t=0,zoom:n=0,nearZMultiplier:s=.5,farZMultiplier:r=1,resolution:i=10}=e;let{latitude:o=0,height:a,altitude:l=1.5,fovy:c}=e;o=Math.max(Math.min(o,Zc),-85.051129),a=a||1,c?l=iu(c):c=ru(l);const u=1/Math.PI/Math.cos(o*Math.PI/180),h=Math.pow(2,n)*u,d=e.nearZ??s,f=e.farZ??(l+512*h/a)*r,p=(new cl).lookAt({eye:[0,-l,0],up:[0,0,1]});p.rotateX(o*Xg),p.rotateZ(-t*Xg),p.scale(h/a),super({...e,height:a,viewMatrix:p,longitude:t,latitude:o,zoom:n,distanceScales:Zg(),fovy:c,focalDistance:l,near:d,far:f}),this.scale=h,this.latitude=o,this.longitude=t,this.resolution=i}get projectionMode(){return xc.GLOBE}getDistanceScales(){return this.distanceScales}getBounds(e={}){const t={targetZ:e.z||0},n=this.unproject([0,this.height/2],t),s=this.unproject([this.width/2,0],t),r=this.unproject([this.width,this.height/2],t),i=this.unproject([this.width/2,this.height],t);return r[0]this.longitude&&(n[0]-=360),[Math.min(n[0],r[0],s[0],i[0]),Math.min(n[1],r[1],s[1],i[1]),Math.max(n[0],r[0],s[0],i[0]),Math.max(n[1],r[1],s[1],i[1])]}unproject(e,{topLeft:t=!0,targetZ:n}={}){const[s,r,i]=e,o=t?r:this.height-r,{pixelUnprojectionMatrix:a}=this;let l;if(Number.isFinite(i))l=Jg(a,[s,o,i,1]);else{const e=Jg(a,[s,o,-1,1]),t=Jg(a,[s,o,1,1]),r=((n||0)/Yg+1)*Kg,i=za(Va([],e,t)),c=za(e),u=za(t),h=(4*c*u-(i-c-u)**2)/16*4/i;l=function(e,t,n,s){const r=t[0],i=t[1],o=t[2];return e[0]=r+s*(n[0]-r),e[1]=i+s*(n[1]-i),e[2]=o+s*(n[2]-o),e}([],e,t,(Math.sqrt(c-h)-Math.sqrt(Math.max(0,r*r-h)))/Math.sqrt(i))}const[c,u,h]=this.unprojectPosition(l);return Number.isFinite(i)?[c,u,h]:Number.isFinite(n)?[c,u,n]:[c,u]}projectPosition(e){const[t,n,s=0]=e,r=t*Xg,i=n*Xg,o=Math.cos(i),a=(s/Yg+1)*Kg;return[Math.sin(r)*o*a,-Math.cos(r)*o*a,Math.sin(i)*a]}unprojectPosition(e){const[t,n,s]=e,r=function(e){const t=e[0],n=e[1],s=e[2];return Math.sqrt(t*t+n*n+s*s)}(e),i=Math.asin(s/r);return[Math.atan2(t,-n)*qg,i*qg,(r/Kg-1)*Yg]}projectFlat(e){return e}unprojectFlat(e){return e}panByPosition(e,t){const n=this.unproject(t);return{longitude:e[0]-n[0]+this.longitude,latitude:e[1]-n[1]+this.latitude}}}function Jg(e,t){const n=tl([],t,e);return el(n,n,1/n[3]),n}class em extends vd{applyConstraints(e){const{maxZoom:t,minZoom:n,zoom:s}=e;e.zoom=Ca(s,n,t);const{longitude:r,latitude:i}=e;return(r<-180||r>180)&&(e.longitude=function(e){const t=e%360;return t<0?360+t:t}(r+180)-180),e.latitude=Ca(i,-85.051129,Zc),e}}class tm extends yd{constructor(){super(...arguments),this.ControllerState=em,this.transition={transitionDuration:300,transitionInterpolator:new ld(["longitude","latitude","zoom"])},this.dragMode="pan"}setProps(e){super.setProps(e),this.dragRotate=!1,this.touchRotate=!1}}class nm extends Jh{constructor(e={}){super(e)}getViewportType(e){return e.zoom>12?Ju:Qg}get ControllerType(){return tm}}nm.displayName="GlobeView";class sm{constructor(e){this.indexStarts=[0],this.vertexStarts=[0],this.vertexCount=0,this.instanceCount=0;const{attributes:t={}}=e;this.typedArrayManager=Gu,this.attributes={},this._attributeDefs=t,this.opts=e,this.updateGeometry(e)}updateGeometry(e){Object.assign(this.opts,e);const{data:t,buffers:n={},getGeometry:s,geometryBuffer:r,positionFormat:i,dataChanged:o,normalize:a=!0}=this.opts;if(this.data=t,this.getGeometry=s,this.positionSize=r&&r.size||("XY"===i?2:3),this.buffers=n,this.normalize=a,r&&(rd(t.startIndices),this.getGeometry=this.getGeometryFromBuffer(r),a||(n.vertexPositions=r)),this.geometryBuffer=n.vertexPositions,Array.isArray(o))for(const l of o)this._rebuildGeometry(l);else this._rebuildGeometry()}updatePartialGeometry({startRow:e,endRow:t}){this._rebuildGeometry({startRow:e,endRow:t})}getGeometryFromBuffer(e){const t=e.value||e;return ArrayBuffer.isView(t)?qp(t,{size:this.positionSize,offset:e.offset,stride:e.stride,startIndices:this.data.startIndices}):null}_allocate(e,t){const{attributes:n,buffers:s,_attributeDefs:r,typedArrayManager:i}=this;for(const o in r)if(o in s)i.release(n[o]),n[o]=null;else{const s=r[o];s.copy=t,n[o]=i.allocate(n[o],e,s)}}_forEachGeometry(e,t,n){const{data:s,getGeometry:r}=this,{iterable:i,objectInfo:o}=$p(s,t,n);for(const a of i)o.index++,e(r?r(a,o):null,o.index)}_rebuildGeometry(e){if(!this.data)return;let{indexStarts:t,vertexStarts:n,instanceCount:s}=this;const{data:r,geometryBuffer:i}=this,{startRow:o=0,endRow:a=1/0}=e||{},l={};if(e||(t=[0],n=[0]),this.normalize||!i)this._forEachGeometry((e,t)=>{const s=e&&this.normalizeGeometry(e);l[t]=s,n[t+1]=n[t]+(s?this.getGeometrySize(s):0)},o,a),s=n[n.length-1];else if(n=r.startIndices,s=n[r.length]||0,ArrayBuffer.isView(i))s=s||i.length/this.positionSize;else if(i instanceof Is){const e=4*this.positionSize;s=s||i.byteLength/e}else if(i.buffer){const e=i.stride||4*this.positionSize;s=s||i.buffer.byteLength/e}else if(i.value){const e=i.value,t=i.stride/e.BYTES_PER_ELEMENT||this.positionSize;s=s||e.length/t}this._allocate(s,Boolean(e)),this.indexStarts=t,this.vertexStarts=n,this.instanceCount=s;const c={};this._forEachGeometry((e,r)=>{const i=l[r]||e;c.vertexStart=n[r],c.indexStart=t[r];const o=r{e.triggerRepaint(),null==s||s("")}};let o;return i.parameters={...cm(e,!0),...i.parameters},i.views||(i.views=hm(e)),n&&n.props.gl!==t||(Object.assign(i,{gl:t,width:null,height:null,touchAction:"unset",viewState:dm(e)}),(null==n?void 0:n.isInitialized)?am(n,e):i.onLoad=()=>{null==r||r(),am(o,e)}),n?(o=n,n.setProps(i),n.userData.isExternal=!0):(o=new Bp(i),e.on("remove",()=>{lm(e)})),o.userData.mapboxLayers=new Set,e.__deck=o,e.on("render",()=>{o.isInitialized&&function(e,t){const{mapboxLayers:n,isExternal:s}=e.userData;if(s){const s=Array.from(n,e=>e.id),r=Vh(e.props.layers,Boolean).some(e=>e&&!s.includes(e.id));let i=e.getViewports();const o=i.findIndex(e=>e.id===rm),a=i.length>1||o<0;(r||a)&&(o>=0&&(i=i.slice(),i[o]=fm(e,t)),e._drawLayers("mapbox-repaint",{viewports:i,layerFilter:t=>(!e.props.layerFilter||e.props.layerFilter(t))&&(t.viewport.id!==rm||!s.includes(t.layer.id)),clearCanvas:!1}))}e.userData.currentViewport=null}(o,e)}),o}function am(e,t){const n=()=>{e.isInitialized?function(e,t){e.setProps({viewState:dm(t)}),e.needsRedraw({clearRedrawFlags:!0})}(e,t):t.off("move",n)};t.on("move",n)}function lm(e){var t;null==(t=e.__deck)||t.finalize(),e.__deck=null}function cm(e,t){const n=t?{depthWriteEnabled:!0,depthCompare:"less-equal",depthBias:0,blend:!0,blendColorSrcFactor:"src-alpha",blendColorDstFactor:"one-minus-src-alpha",blendAlphaSrcFactor:"one",blendAlphaDstFactor:"one-minus-src-alpha",blendColorOperation:"add",blendAlphaOperation:"add"}:{};return"globe"===um(e)&&(n.cullMode="back"),n}function um(e){var t;const n=null==(t=e.getProjection)?void 0:t.call(e),s=(null==n?void 0:n.type)||(null==n?void 0:n.name);if("globe"===s)return"globe";if(s&&"mercator"!==s)throw new Error("Unsupported projection");return"mercator"}function hm(e){return"globe"===um(e)?new nm({id:rm}):new wd({id:rm})}function dm(e){var t;const{lng:n,lat:s}=e.getCenter(),r={longitude:(n+540)%360-180,latitude:s,zoom:e.getZoom(),bearing:e.getBearing(),pitch:e.getPitch(),padding:e.getPadding(),repeat:e.getRenderWorldCopies()};return(null==(t=e.getTerrain)?void 0:t.call(e))&&function(e,t){if(e.getFreeCameraOptions){const{position:n}=e.getFreeCameraOptions();if(!n||void 0===n.z)return;const s=e.transform.height,{longitude:r,latitude:i,pitch:o}=t,a=512*n.x,l=512*(1-n.y),c=512*n.z,u=Jc([r,i]),h=a-u[0],d=l-u[1],f=Math.sqrt(h*h+d*d),p=o*im,g=1.5*s,m=p<.001?g*Math.cos(p)/c:g*Math.sin(p)/f;t.zoom=Math.log2(m);const _=c-g*Math.cos(p)/m;t.position=[0,0,_/tu(i)]}else"number"==typeof e.transform.elevation&&(t.position=[0,0,e.transform.elevation])}(e,r),r}function fm(e,t,n){const s=dm(t),{views:r}=e.props,i=r&&Vh(r).find(e=>e.id===rm)||hm(t);n&&(i.props.nearZMultiplier=.2);const o=(null==n?void 0:n.nearZ)??t.transform._nearZ,a=(null==n?void 0:n.farZ)??t.transform._farZ;return Number.isFinite(o)&&(s.nearZ=o/t.transform.height,s.farZ=a/t.transform.height),i.makeViewport({width:e.width,height:e.height,viewState:s})}function pm(e){if(e.userData.isExternal)return;const t=[];e.userData.mapboxLayers.forEach(e=>{const n=new(0,e.props.type)(e.props);t.push(n)}),e.setProps({layers:t})}class gm{constructor(e){if(!e.id)throw new Error("Layer must have an unique id");this.id=e.id,this.type="custom",this.renderingMode=e.renderingMode||"3d",this.slot=e.slot,this.map=null,this.deck=null,this.props=e}onAdd(e,t){var n;this.map=e,this.deck=om({map:e,gl:t,deck:this.props.deck}),(n=this.deck).userData.mapboxLayers.add(this),pm(n)}onRemove(){var e;this.deck&&((e=this.deck).userData.mapboxLayers.delete(this),pm(e))}setProps(e){Object.assign(this.props,e,{id:this.id}),this.deck&&pm(this.deck)}render(e,t){!function(e,t,n,s){let{currentViewport:r}=e.userData,i=!1;r||(r=fm(e,t,s),e.userData.currentViewport=r,i=!0),e.isInitialized&&e._drawLayers("mapbox-repaint",{viewports:[r],layerFilter:t=>(!e.props.layerFilter||e.props.layerFilter(t))&&(n.id===t.layer.id||t.layer.props.operation.includes("terrain")),clearStack:i,clearCanvas:!1})}(this.deck,this.map,this,t)}}const mm="__UNDEFINED__";function _m(e,t,n,s){if(!(e&&t&&e.style&&e.style._loaded))return;const r=Vh(s,Boolean);if(n!==s){const t=Vh(n,Boolean),s=new Set(t.map(e=>e.id));for(const e of r)s.delete(e.id);for(const n of s)e.getLayer(n)&&e.removeLayer(n)}for(const a of r){const n=e.getLayer(a.id);n?(n.implementation||n).setProps(a.props):e.addLayer(new gm({id:a.id,deck:t,slot:a.props.slot}),a.props.beforeId)}const i=e.style._order,o={};for(const a of r){let{beforeId:e}=a.props;e&&i.includes(e)||(e=mm),o[e]=o[e]||[],o[e].push(a.id)}for(const a in o){const t=o[a];let n=a===mm?i.length:i.indexOf(a),s=a===mm?void 0:a;for(let r=t.length-1;r>=0;r--){const o=t[r],a=i.indexOf(o);a!==n-1&&(e.moveLayer(o,s),a>n&&n++),n--,s=o}}}class ym{constructor(e){this._handleStyleChange=()=>{var e;_m(this._map,this._deck,this._props.layers,this._props.layers),this._map&&um(this._map)&&!this._props.views&&(null==(e=this._deck)||e.setProps({views:hm(this._map)}))},this._updateContainerSize=()=>{if(this._map&&this._container){const{clientWidth:e,clientHeight:t}=this._map.getContainer();Object.assign(this._container.style,{width:`${e}px`,height:`${t}px`})}},this._updateViewState=()=>{const e=this._deck,t=this._map;e&&t&&(e.setProps({views:this._props.views||hm(t),viewState:dm(t)}),e.isInitialized&&e.redraw())},this._handleMouseEvent=e=>{const t=this._deck;if(!t||!t.isInitialized)return;const n={type:e.type,offsetCenter:e.point,srcEvent:e},s=this._lastMouseDownPoint;switch(!e.point&&s&&(n.deltaX=e.originalEvent.clientX-s.clientX,n.deltaY=e.originalEvent.clientY-s.clientY,n.offsetCenter={x:s.x+n.deltaX,y:s.y+n.deltaY}),n.type){case"mousedown":t._onPointerDown(n),this._lastMouseDownPoint={...e.point,clientX:e.originalEvent.clientX,clientY:e.originalEvent.clientY};break;case"dragstart":n.type="panstart",t._onEvent(n);break;case"drag":n.type="panmove",t._onEvent(n);break;case"dragend":n.type="panend",t._onEvent(n);break;case"click":n.tapCount=1,t._onEvent(n);break;case"dblclick":n.type="click",n.tapCount=2,t._onEvent(n);break;case"mousemove":n.type="pointermove",t._onPointerMove(n);break;case"mouseout":n.type="pointerleave",t._onPointerMove(n);break;default:return}};const{interleaved:t=!1}=e;this._interleaved=t,this._props=this.filterProps(e)}filterProps(e){const{interleaved:t=!1,useDevicePixels:n,...s}=e;return t||void 0===n||(s.useDevicePixels=n),s}setProps(e){this._interleaved&&e.layers&&_m(this._map,this._deck,this._props.layers,e.layers),Object.assign(this._props,this.filterProps(e)),this._deck&&this._map&&this._deck.setProps({...this._props,parameters:{...cm(this._map,this._interleaved),...this._props.parameters}})}onAdd(e){return this._map=e,this._interleaved?this._onAddInterleaved(e):this._onAddOverlaid(e)}_onAddOverlaid(e){const t=document.createElement("div");return Object.assign(t.style,{position:"absolute",left:0,top:0,textAlign:"initial",pointerEvents:"none"}),this._container=t,this._deck=new Bp({...this._props,parent:t,parameters:{...cm(e,!1),...this._props.parameters},views:this._props.views||hm(e),viewState:dm(e)}),e.on("resize",this._updateContainerSize),e.on("render",this._updateViewState),e.on("mousedown",this._handleMouseEvent),e.on("dragstart",this._handleMouseEvent),e.on("drag",this._handleMouseEvent),e.on("dragend",this._handleMouseEvent),e.on("mousemove",this._handleMouseEvent),e.on("mouseout",this._handleMouseEvent),e.on("click",this._handleMouseEvent),e.on("dblclick",this._handleMouseEvent),this._updateContainerSize(),t}_onAddInterleaved(e){const t=e.painter.context.gl;return t instanceof WebGLRenderingContext&&Dn.warn("Incompatible basemap library. See: https://deck.gl/docs/api-reference/mapbox/overview#compatibility")(),this._deck=om({map:e,gl:t,deck:new Bp({...this._props,gl:t,parameters:{...cm(e,!0),...this._props.parameters}})}),e.on("styledata",this._handleStyleChange),_m(e,this._deck,[],this._props.layers),document.createElement("div")}onRemove(){const e=this._map;e&&(this._interleaved?this._onRemoveInterleaved(e):this._onRemoveOverlaid(e)),this._deck=void 0,this._map=void 0,this._container=void 0}_onRemoveOverlaid(e){var t;e.off("resize",this._updateContainerSize),e.off("render",this._updateViewState),e.off("mousedown",this._handleMouseEvent),e.off("dragstart",this._handleMouseEvent),e.off("drag",this._handleMouseEvent),e.off("dragend",this._handleMouseEvent),e.off("mousemove",this._handleMouseEvent),e.off("mouseout",this._handleMouseEvent),e.off("click",this._handleMouseEvent),e.off("dblclick",this._handleMouseEvent),null==(t=this._deck)||t.finalize()}_onRemoveInterleaved(e){e.off("styledata",this._handleStyleChange),_m(e,this._deck,this._props.layers,[]),lm(e)}getDefaultPosition(){return"top-left"}pickObject(e){return rd(this._deck),this._deck.pickObject(e)}pickMultipleObjects(e){return rd(this._deck),this._deck.pickMultipleObjects(e)}pickObjects(e){return rd(this._deck),this._deck.pickObjects(e)}finalize(){this._map&&this._map.removeControl(this)}getCanvas(){return this._map?this._interleaved?this._map.getCanvas():this._deck.getCanvas():null}}const bm="uniform scatterplotUniforms {\n float radiusScale;\n float radiusMinPixels;\n float radiusMaxPixels;\n float lineWidthScale;\n float lineWidthMinPixels;\n float lineWidthMaxPixels;\n float stroked;\n float filled;\n bool antialiasing;\n bool billboard;\n highp int radiusUnits;\n highp int lineWidthUnits;\n} scatterplot;\n",vm={name:"scatterplot",vs:bm,fs:bm,source:"",uniformTypes:{radiusScale:"f32",radiusMinPixels:"f32",radiusMaxPixels:"f32",lineWidthScale:"f32",lineWidthMinPixels:"f32",lineWidthMaxPixels:"f32",stroked:"f32",filled:"f32",antialiasing:"f32",billboard:"f32",radiusUnits:"i32",lineWidthUnits:"i32"}},xm=[0,0,0,255],wm={radiusUnits:"meters",radiusScale:{type:"number",min:0,value:1},radiusMinPixels:{type:"number",min:0,value:0},radiusMaxPixels:{type:"number",min:0,value:Number.MAX_SAFE_INTEGER},lineWidthUnits:"meters",lineWidthScale:{type:"number",min:0,value:1},lineWidthMinPixels:{type:"number",min:0,value:0},lineWidthMaxPixels:{type:"number",min:0,value:Number.MAX_SAFE_INTEGER},stroked:!1,filled:!0,billboard:!1,antialiasing:!0,getPosition:{type:"accessor",value:e=>e.position},getRadius:{type:"accessor",value:1},getFillColor:{type:"accessor",value:xm},getLineColor:{type:"accessor",value:xm},getLineWidth:{type:"accessor",value:1},strokeWidth:{deprecatedFor:"getLineWidth"},outline:{deprecatedFor:"stroked"},getColor:{deprecatedFor:["getFillColor","getLineColor"]}};class Em extends $g{getShaders(){return super.getShaders({vs:"#version 300 es\n#define SHADER_NAME scatterplot-layer-vertex-shader\nin vec3 positions;\nin vec3 instancePositions;\nin vec3 instancePositions64Low;\nin float instanceRadius;\nin float instanceLineWidths;\nin vec4 instanceFillColors;\nin vec4 instanceLineColors;\nin vec3 instancePickingColors;\nout vec4 vFillColor;\nout vec4 vLineColor;\nout vec2 unitPosition;\nout float innerUnitRadius;\nout float outerRadiusPixels;\nvoid main(void) {\ngeometry.worldPosition = instancePositions;\nouterRadiusPixels = clamp(\nproject_size_to_pixel(scatterplot.radiusScale * instanceRadius, scatterplot.radiusUnits),\nscatterplot.radiusMinPixels, scatterplot.radiusMaxPixels\n);\nfloat lineWidthPixels = clamp(\nproject_size_to_pixel(scatterplot.lineWidthScale * instanceLineWidths, scatterplot.lineWidthUnits),\nscatterplot.lineWidthMinPixels, scatterplot.lineWidthMaxPixels\n);\nouterRadiusPixels += scatterplot.stroked * lineWidthPixels / 2.0;\nfloat edgePadding = scatterplot.antialiasing ? (outerRadiusPixels + SMOOTH_EDGE_RADIUS) / outerRadiusPixels : 1.0;\nunitPosition = edgePadding * positions.xy;\ngeometry.uv = unitPosition;\ngeometry.pickingColor = instancePickingColors;\ninnerUnitRadius = 1.0 - scatterplot.stroked * lineWidthPixels / outerRadiusPixels;\nif (scatterplot.billboard) {\ngl_Position = project_position_to_clipspace(instancePositions, instancePositions64Low, vec3(0.0), geometry.position);\nDECKGL_FILTER_GL_POSITION(gl_Position, geometry);\nvec3 offset = edgePadding * positions * outerRadiusPixels;\nDECKGL_FILTER_SIZE(offset, geometry);\ngl_Position.xy += project_pixel_size_to_clipspace(offset.xy);\n} else {\nvec3 offset = edgePadding * positions * project_pixel_size(outerRadiusPixels);\nDECKGL_FILTER_SIZE(offset, geometry);\ngl_Position = project_position_to_clipspace(instancePositions, instancePositions64Low, offset, geometry.position);\nDECKGL_FILTER_GL_POSITION(gl_Position, geometry);\n}\nvFillColor = vec4(instanceFillColors.rgb, instanceFillColors.a * layer.opacity);\nDECKGL_FILTER_COLOR(vFillColor, geometry);\nvLineColor = vec4(instanceLineColors.rgb, instanceLineColors.a * layer.opacity);\nDECKGL_FILTER_COLOR(vLineColor, geometry);\n}\n",fs:"#version 300 es\n#define SHADER_NAME scatterplot-layer-fragment-shader\nprecision highp float;\nin vec4 vFillColor;\nin vec4 vLineColor;\nin vec2 unitPosition;\nin float innerUnitRadius;\nin float outerRadiusPixels;\nout vec4 fragColor;\nvoid main(void) {\ngeometry.uv = unitPosition;\nfloat distToCenter = length(unitPosition) * outerRadiusPixels;\nfloat inCircle = scatterplot.antialiasing ?\nsmoothedge(distToCenter, outerRadiusPixels) :\nstep(distToCenter, outerRadiusPixels);\nif (inCircle == 0.0) {\ndiscard;\n}\nif (scatterplot.stroked > 0.5) {\nfloat isLine = scatterplot.antialiasing ?\nsmoothedge(innerUnitRadius * outerRadiusPixels, distToCenter) :\nstep(innerUnitRadius * outerRadiusPixels, distToCenter);\nif (scatterplot.filled > 0.5) {\nfragColor = mix(vFillColor, vLineColor, isLine);\n} else {\nif (isLine == 0.0) {\ndiscard;\n}\nfragColor = vec4(vLineColor.rgb, vLineColor.a * isLine);\n}\n} else if (scatterplot.filled < 0.5) {\ndiscard;\n} else {\nfragColor = vFillColor;\n}\nfragColor.a *= inCircle;\nDECKGL_FILTER_COLOR(fragColor, geometry);\n}\n",source:"// Main shaders\n\nstruct ScatterplotUniforms {\n radiusScale: f32,\n radiusMinPixels: f32,\n radiusMaxPixels: f32,\n lineWidthScale: f32,\n lineWidthMinPixels: f32,\n lineWidthMaxPixels: f32,\n stroked: f32,\n filled: i32,\n antialiasing: i32,\n billboard: i32,\n radiusUnits: i32,\n lineWidthUnits: i32,\n};\n\nstruct ConstantAttributeUniforms {\n instancePositions: vec3,\n instancePositions64Low: vec3,\n instanceRadius: f32,\n instanceLineWidths: f32,\n instanceFillColors: vec4,\n instanceLineColors: vec4,\n instancePickingColors: vec3,\n\n instancePositionsConstant: i32,\n instancePositions64LowConstant: i32,\n instanceRadiusConstant: i32,\n instanceLineWidthsConstant: i32,\n instanceFillColorsConstant: i32,\n instanceLineColorsConstant: i32,\n instancePickingColorsConstant: i32\n};\n\n@group(0) @binding(2) var scatterplot: ScatterplotUniforms;\n\nstruct ConstantAttributes {\n instancePositions: vec3,\n instancePositions64Low: vec3,\n instanceRadius: f32,\n instanceLineWidths: f32,\n instanceFillColors: vec4,\n instanceLineColors: vec4,\n instancePickingColors: vec3\n};\n\nconst constants = ConstantAttributes(\n vec3(0.0),\n vec3(0.0),\n 0.0,\n 0.0,\n vec4(0.0, 0.0, 0.0, 1.0),\n vec4(0.0, 0.0, 0.0, 1.0),\n vec3(0.0)\n);\n\nstruct Attributes {\n @builtin(instance_index) instanceIndex : u32,\n @builtin(vertex_index) vertexIndex : u32,\n @location(0) positions: vec3,\n @location(1) instancePositions: vec3,\n @location(2) instancePositions64Low: vec3,\n @location(3) instanceRadius: f32,\n @location(4) instanceLineWidths: f32,\n @location(5) instanceFillColors: vec4,\n @location(6) instanceLineColors: vec4,\n @location(7) instancePickingColors: vec3\n};\n\nstruct Varyings {\n @builtin(position) position: vec4,\n @location(0) vFillColor: vec4,\n @location(1) vLineColor: vec4,\n @location(2) unitPosition: vec2,\n @location(3) innerUnitRadius: f32,\n @location(4) outerRadiusPixels: f32,\n};\n\n@vertex\nfn vertexMain(attributes: Attributes) -> Varyings {\n var varyings: Varyings;\n\n // Draw an inline geometry constant array clip space triangle to verify that rendering works.\n // var positions = array, 3>(vec2(0.0, 0.5), vec2(-0.5, -0.5), vec2(0.5, -0.5));\n // if (attributes.instanceIndex == 0) {\n // varyings.position = vec4(positions[attributes.vertexIndex], 0.0, 1.0);\n // return varyings;\n // }\n\n // var geometry: Geometry;\n // geometry.worldPosition = instancePositions;\n\n // Multiply out radius and clamp to limits\n varyings.outerRadiusPixels = clamp(\n project_unit_size_to_pixel(scatterplot.radiusScale * attributes.instanceRadius, scatterplot.radiusUnits),\n scatterplot.radiusMinPixels, scatterplot.radiusMaxPixels\n );\n\n // Multiply out line width and clamp to limits\n let lineWidthPixels = clamp(\n project_unit_size_to_pixel(scatterplot.lineWidthScale * attributes.instanceLineWidths, scatterplot.lineWidthUnits),\n scatterplot.lineWidthMinPixels, scatterplot.lineWidthMaxPixels\n );\n\n // outer radius needs to offset by half stroke width\n varyings.outerRadiusPixels += scatterplot.stroked * lineWidthPixels / 2.0;\n // Expand geometry to accommodate edge smoothing\n let edgePadding = select(\n (varyings.outerRadiusPixels + SMOOTH_EDGE_RADIUS) / varyings.outerRadiusPixels,\n 1.0,\n scatterplot.antialiasing != 0\n );\n\n // position on the containing square in [-1, 1] space\n varyings.unitPosition = edgePadding * attributes.positions.xy;\n geometry.uv = varyings.unitPosition;\n geometry.pickingColor = attributes.instancePickingColors;\n\n varyings.innerUnitRadius = 1.0 - scatterplot.stroked * lineWidthPixels / varyings.outerRadiusPixels;\n\n if (scatterplot.billboard != 0) {\n varyings.position = project_position_to_clipspace(attributes.instancePositions, attributes.instancePositions64Low, vec3(0.0)); // TODO , geometry.position);\n // DECKGL_FILTER_GL_POSITION(varyings.position, geometry);\n let offset = attributes.positions; // * edgePadding * varyings.outerRadiusPixels;\n // DECKGL_FILTER_SIZE(offset, geometry);\n let clipPixels = project_pixel_size_to_clipspace(offset.xy);\n varyings.position.x = clipPixels.x;\n varyings.position.y = clipPixels.y;\n } else {\n let offset = edgePadding * attributes.positions * project_pixel_size_float(varyings.outerRadiusPixels);\n // DECKGL_FILTER_SIZE(offset, geometry);\n varyings.position = project_position_to_clipspace(attributes.instancePositions, attributes.instancePositions64Low, offset); // TODO , geometry.position);\n // DECKGL_FILTER_GL_POSITION(varyings.position, geometry);\n }\n\n // Apply opacity to instance color, or return instance picking color\n varyings.vFillColor = vec4(attributes.instanceFillColors.rgb, attributes.instanceFillColors.a * color.opacity);\n // DECKGL_FILTER_COLOR(varyings.vFillColor, geometry);\n varyings.vLineColor = vec4(attributes.instanceLineColors.rgb, attributes.instanceLineColors.a * color.opacity);\n // DECKGL_FILTER_COLOR(varyings.vLineColor, geometry);\n\n return varyings;\n}\n\n@fragment\nfn fragmentMain(varyings: Varyings) -> @location(0) vec4 {\n // var geometry: Geometry;\n // geometry.uv = unitPosition;\n\n let distToCenter = length(varyings.unitPosition) * varyings.outerRadiusPixels;\n let inCircle = select(\n smoothedge(distToCenter, varyings.outerRadiusPixels),\n step(distToCenter, varyings.outerRadiusPixels),\n scatterplot.antialiasing != 0\n );\n\n if (inCircle == 0.0) {\n discard;\n }\n\n var fragColor: vec4;\n\n if (scatterplot.stroked != 0) {\n let isLine = select(\n smoothedge(varyings.innerUnitRadius * varyings.outerRadiusPixels, distToCenter),\n step(varyings.innerUnitRadius * varyings.outerRadiusPixels, distToCenter),\n scatterplot.antialiasing != 0\n );\n\n if (scatterplot.filled != 0) {\n fragColor = mix(varyings.vFillColor, varyings.vLineColor, isLine);\n } else {\n if (isLine == 0.0) {\n discard;\n }\n fragColor = vec4(varyings.vLineColor.rgb, varyings.vLineColor.a * isLine);\n }\n } else if (scatterplot.filled == 0) {\n discard;\n } else {\n fragColor = varyings.vFillColor;\n }\n\n fragColor.a *= inCircle;\n // DECKGL_FILTER_COLOR(fragColor, geometry);\n\n // Apply premultiplied alpha as required by transparent canvas\n fragColor = deckgl_premultiplied_alpha(fragColor);\n\n return fragColor;\n // return vec4(0, 0, 1, 1);\n}\n",modules:[jc,yl,yu,vm]})}initializeState(){this.getAttributeManager().addInstanced({instancePositions:{size:3,type:"float64",fp64:this.use64bitPositions(),transition:!0,accessor:"getPosition"},instanceRadius:{size:1,transition:!0,accessor:"getRadius",defaultValue:1},instanceFillColors:{size:this.props.colorFormat.length,transition:!0,type:"unorm8",accessor:"getFillColor",defaultValue:[0,0,0,255]},instanceLineColors:{size:this.props.colorFormat.length,transition:!0,type:"unorm8",accessor:"getLineColor",defaultValue:[0,0,0,255]},instanceLineWidths:{size:1,transition:!0,accessor:"getLineWidth",defaultValue:1}})}updateState(e){var t;super.updateState(e),e.changeFlags.extensionsChanged&&(null==(t=this.state.model)||t.destroy(),this.state.model=this._getModel(),this.getAttributeManager().invalidateAll())}draw({uniforms:e}){const{radiusUnits:t,radiusScale:n,radiusMinPixels:s,radiusMaxPixels:r,stroked:i,filled:o,billboard:a,antialiasing:l,lineWidthUnits:c,lineWidthScale:u,lineWidthMinPixels:h,lineWidthMaxPixels:d}=this.props,f={stroked:i,filled:o,billboard:a,antialiasing:l,radiusUnits:wc[t],radiusScale:n,radiusMinPixels:s,radiusMaxPixels:r,lineWidthUnits:wc[c],lineWidthScale:u,lineWidthMinPixels:h,lineWidthMaxPixels:d},p=this.state.model;p.shaderInputs.setProps({scatterplot:f}),"webgpu"===this.context.device.type&&(p.instanceCount=this.props.data.length),p.draw(this.context.renderPass)}_getModel(){const e="webgpu"===this.context.device.type?{depthWriteEnabled:!0,depthCompare:"less-equal"}:void 0;return new Ch(this.context.device,{...this.getShaders(),id:this.props.id,bufferLayout:this.getAttributeManager().getBufferLayouts(),geometry:new Mh({topology:"triangle-strip",attributes:{positions:{size:3,value:new Float32Array([-1,-1,0,1,-1,0,-1,1,0,1,1,0])}}}),isInstanced:!0,parameters:e})}}function Tm(e,t){const n=t.length,s=e.length;if(s>0){let r=!0;for(let i=0;it[2]&&(n|=2),e[1]t[3]&&(n|=8),n}function Pm(e,t){const{size:n=2,broken:s=!1,gridResolution:r=10,gridOffset:i=[0,0],startIndex:o=0,endIndex:a=e.length}=t||{},l=(a-o)/n;let c=[];const u=[c],h=Am(e,0,n,o);let d,f;const p=function(e,t,n,s){const r=Math.floor((e[0]-n[0])/t)*t+n[0],i=Math.floor((e[1]-n[1])/t)*t+n[1];return s[0]=r,s[1]=i,s[2]=r+t,s[3]=i+t,s}(h,r,i,[]),g=[];Tm(c,h);for(let m=1;mn&&(c=[],u.push(c),Tm(c,h)),f=Cm(d,p)}Tm(c,d),Sm(h,d)}return s?u:u[0]}function km(e,t,n){8&n?(e[1]+=t,e[3]+=t):4&n?(e[1]-=t,e[3]-=t):2&n?(e[0]+=t,e[2]+=t):1&n&&(e[0]-=t,e[2]-=t)}function Im(e,t){let n;const s=e.length/t;for(let i=0;i180||t<-180)&&(r-=360*Math.round(t/360)),e[o]=i=r}}(o,n,0,r-s);const a=Pm(o,{size:n,broken:!0,gridResolution:360,gridOffset:[-180,-180]});if(i)for(const l of a)Im(l,n);return a}(r,{size:t}):r}(e,this.positionSize,this.opts.resolution,this.opts.wrapLongitude):e}getGeometrySize(e){if(Lm(e)){let t=0;for(const n of e)t+=this.getGeometrySize(n);return t}const t=this.getPathLength(e);return t<2?0:this.isClosed(e)?t<3?0:t+2:t}updateGeometryAttributes(e,t){if(0!==t.geometrySize)if(e&&Lm(e))for(const n of e){const e=this.getGeometrySize(n);t.geometrySize=e,this.updateGeometryAttributes(n,t),t.vertexStart+=e}else this._updateSegmentTypes(e,t),this._updatePositions(e,t)}_updateSegmentTypes(e,t){const n=this.attributes.segmentTypes,s=!!e&&this.isClosed(e),{vertexStart:r,geometrySize:i}=t;n.fill(0,r,r+i),s?(n[r]=4,n[r+i-2]=4):(n[r]+=1,n[r+i-2]+=2),n[r+i-1]=4}_updatePositions(e,t){const{positions:n}=this.attributes;if(!n||!e)return;const{vertexStart:s,geometrySize:r}=t,i=new Array(3);for(let o=s,a=0;a=e.length&&(t+=1-e.length/s);const r=t*s;return n[0]=e[r],n[1]=e[r+1],n[2]=3===s&&e[r+2]||0,n}isClosed(e){if(!this.normalize)return Boolean(this.opts.loop);const{positionSize:t}=this,n=e.length-t;return e[0]===e[n]&&e[1]===e[n+1]&&(2===t||e[2]===e[n+2])}}function Lm(e){return Array.isArray(e[0])}const Nm="uniform pathUniforms {\n float widthScale;\n float widthMinPixels;\n float widthMaxPixels;\n float jointType;\n float capType;\n float miterLimit;\n bool billboard;\n highp int widthUnits;\n} path;\n",Om={name:"path",vs:Nm,fs:Nm,uniformTypes:{widthScale:"f32",widthMinPixels:"f32",widthMaxPixels:"f32",jointType:"f32",capType:"f32",miterLimit:"f32",billboard:"f32",widthUnits:"i32"}},Fm=[0,0,0,255],Dm={widthUnits:"meters",widthScale:{type:"number",min:0,value:1},widthMinPixels:{type:"number",min:0,value:0},widthMaxPixels:{type:"number",min:0,value:Number.MAX_SAFE_INTEGER},jointRounded:!1,capRounded:!1,miterLimit:{type:"number",min:0,value:4},billboard:!1,_pathType:null,getPath:{type:"accessor",value:e=>e.path},getColor:{type:"accessor",value:Fm},getWidth:{type:"accessor",value:1},rounded:{deprecatedFor:["jointRounded","capRounded"]}},Bm={enter:(e,t)=>t.length?t.subarray(t.length-e.length):e};class Um extends $g{getShaders(){return super.getShaders({vs:"#version 300 es\n#define SHADER_NAME path-layer-vertex-shader\nin vec2 positions;\nin float instanceTypes;\nin vec3 instanceStartPositions;\nin vec3 instanceEndPositions;\nin vec3 instanceLeftPositions;\nin vec3 instanceRightPositions;\nin vec3 instanceLeftPositions64Low;\nin vec3 instanceStartPositions64Low;\nin vec3 instanceEndPositions64Low;\nin vec3 instanceRightPositions64Low;\nin float instanceStrokeWidths;\nin vec4 instanceColors;\nin vec3 instancePickingColors;\nuniform float opacity;\nout vec4 vColor;\nout vec2 vCornerOffset;\nout float vMiterLength;\nout vec2 vPathPosition;\nout float vPathLength;\nout float vJointType;\nconst float EPSILON = 0.001;\nconst vec3 ZERO_OFFSET = vec3(0.0);\nfloat flipIfTrue(bool flag) {\nreturn -(float(flag) * 2. - 1.);\n}\nvec3 getLineJoinOffset(\nvec3 prevPoint, vec3 currPoint, vec3 nextPoint,\nvec2 width\n) {\nbool isEnd = positions.x > 0.0;\nfloat sideOfPath = positions.y;\nfloat isJoint = float(sideOfPath == 0.0);\nvec3 deltaA3 = (currPoint - prevPoint);\nvec3 deltaB3 = (nextPoint - currPoint);\nmat3 rotationMatrix;\nbool needsRotation = !path.billboard && project_needs_rotation(currPoint, rotationMatrix);\nif (needsRotation) {\ndeltaA3 = deltaA3 * rotationMatrix;\ndeltaB3 = deltaB3 * rotationMatrix;\n}\nvec2 deltaA = deltaA3.xy / width;\nvec2 deltaB = deltaB3.xy / width;\nfloat lenA = length(deltaA);\nfloat lenB = length(deltaB);\nvec2 dirA = lenA > 0. ? normalize(deltaA) : vec2(0.0, 0.0);\nvec2 dirB = lenB > 0. ? normalize(deltaB) : vec2(0.0, 0.0);\nvec2 perpA = vec2(-dirA.y, dirA.x);\nvec2 perpB = vec2(-dirB.y, dirB.x);\nvec2 tangent = dirA + dirB;\ntangent = length(tangent) > 0. ? normalize(tangent) : perpA;\nvec2 miterVec = vec2(-tangent.y, tangent.x);\nvec2 dir = isEnd ? dirA : dirB;\nvec2 perp = isEnd ? perpA : perpB;\nfloat L = isEnd ? lenA : lenB;\nfloat sinHalfA = abs(dot(miterVec, perp));\nfloat cosHalfA = abs(dot(dirA, miterVec));\nfloat turnDirection = flipIfTrue(dirA.x * dirB.y >= dirA.y * dirB.x);\nfloat cornerPosition = sideOfPath * turnDirection;\nfloat miterSize = 1.0 / max(sinHalfA, EPSILON);\nmiterSize = mix(\nmin(miterSize, max(lenA, lenB) / max(cosHalfA, EPSILON)),\nmiterSize,\nstep(0.0, cornerPosition)\n);\nvec2 offsetVec = mix(miterVec * miterSize, perp, step(0.5, cornerPosition))\n* (sideOfPath + isJoint * turnDirection);\nbool isStartCap = lenA == 0.0 || (!isEnd && (instanceTypes == 1.0 || instanceTypes == 3.0));\nbool isEndCap = lenB == 0.0 || (isEnd && (instanceTypes == 2.0 || instanceTypes == 3.0));\nbool isCap = isStartCap || isEndCap;\nif (isCap) {\noffsetVec = mix(perp * sideOfPath, dir * path.capType * 4.0 * flipIfTrue(isStartCap), isJoint);\nvJointType = path.capType;\n} else {\nvJointType = path.jointType;\n}\nvPathLength = L;\nvCornerOffset = offsetVec;\nvMiterLength = dot(vCornerOffset, miterVec * turnDirection);\nvMiterLength = isCap ? isJoint : vMiterLength;\nvec2 offsetFromStartOfPath = vCornerOffset + deltaA * float(isEnd);\nvPathPosition = vec2(\ndot(offsetFromStartOfPath, perp),\ndot(offsetFromStartOfPath, dir)\n);\ngeometry.uv = vPathPosition;\nfloat isValid = step(instanceTypes, 3.5);\nvec3 offset = vec3(offsetVec * width * isValid, 0.0);\nif (needsRotation) {\noffset = rotationMatrix * offset;\n}\nreturn offset;\n}\nvoid clipLine(inout vec4 position, vec4 refPosition) {\nif (position.w < EPSILON) {\nfloat r = (EPSILON - refPosition.w) / (position.w - refPosition.w);\nposition = refPosition + (position - refPosition) * r;\n}\n}\nvoid main() {\ngeometry.pickingColor = instancePickingColors;\nvColor = vec4(instanceColors.rgb, instanceColors.a * layer.opacity);\nfloat isEnd = positions.x;\nvec3 prevPosition = mix(instanceLeftPositions, instanceStartPositions, isEnd);\nvec3 prevPosition64Low = mix(instanceLeftPositions64Low, instanceStartPositions64Low, isEnd);\nvec3 currPosition = mix(instanceStartPositions, instanceEndPositions, isEnd);\nvec3 currPosition64Low = mix(instanceStartPositions64Low, instanceEndPositions64Low, isEnd);\nvec3 nextPosition = mix(instanceEndPositions, instanceRightPositions, isEnd);\nvec3 nextPosition64Low = mix(instanceEndPositions64Low, instanceRightPositions64Low, isEnd);\ngeometry.worldPosition = currPosition;\nvec2 widthPixels = vec2(clamp(\nproject_size_to_pixel(instanceStrokeWidths * path.widthScale, path.widthUnits),\npath.widthMinPixels, path.widthMaxPixels) / 2.0);\nvec3 width;\nif (path.billboard) {\nvec4 prevPositionScreen = project_position_to_clipspace(prevPosition, prevPosition64Low, ZERO_OFFSET);\nvec4 currPositionScreen = project_position_to_clipspace(currPosition, currPosition64Low, ZERO_OFFSET, geometry.position);\nvec4 nextPositionScreen = project_position_to_clipspace(nextPosition, nextPosition64Low, ZERO_OFFSET);\nclipLine(prevPositionScreen, currPositionScreen);\nclipLine(nextPositionScreen, currPositionScreen);\nclipLine(currPositionScreen, mix(nextPositionScreen, prevPositionScreen, isEnd));\nwidth = vec3(widthPixels, 0.0);\nDECKGL_FILTER_SIZE(width, geometry);\nvec3 offset = getLineJoinOffset(\nprevPositionScreen.xyz / prevPositionScreen.w,\ncurrPositionScreen.xyz / currPositionScreen.w,\nnextPositionScreen.xyz / nextPositionScreen.w,\nproject_pixel_size_to_clipspace(width.xy)\n);\nDECKGL_FILTER_GL_POSITION(currPositionScreen, geometry);\ngl_Position = vec4(currPositionScreen.xyz + offset * currPositionScreen.w, currPositionScreen.w);\n} else {\nprevPosition = project_position(prevPosition, prevPosition64Low);\ncurrPosition = project_position(currPosition, currPosition64Low);\nnextPosition = project_position(nextPosition, nextPosition64Low);\nwidth = vec3(project_pixel_size(widthPixels), 0.0);\nDECKGL_FILTER_SIZE(width, geometry);\nvec3 offset = getLineJoinOffset(prevPosition, currPosition, nextPosition, width.xy);\ngeometry.position = vec4(currPosition + offset, 1.0);\ngl_Position = project_common_position_to_clipspace(geometry.position);\nDECKGL_FILTER_GL_POSITION(gl_Position, geometry);\n}\nDECKGL_FILTER_COLOR(vColor, geometry);\n}\n",fs:"#version 300 es\n#define SHADER_NAME path-layer-fragment-shader\nprecision highp float;\nin vec4 vColor;\nin vec2 vCornerOffset;\nin float vMiterLength;\nin vec2 vPathPosition;\nin float vPathLength;\nin float vJointType;\nout vec4 fragColor;\nvoid main(void) {\ngeometry.uv = vPathPosition;\nif (vPathPosition.y < 0.0 || vPathPosition.y > vPathLength) {\nif (vJointType > 0.5 && length(vCornerOffset) > 1.0) {\ndiscard;\n}\nif (vJointType < 0.5 && vMiterLength > path.miterLimit + 1.0) {\ndiscard;\n}\n}\nfragColor = vColor;\nDECKGL_FILTER_COLOR(fragColor, geometry);\n}\n",modules:[jc,yu,Om]})}get wrapLongitude(){return!1}getBounds(){var e;return null==(e=this.getAttributeManager())?void 0:e.getBounds(["vertexPositions"])}initializeState(){const e=!0;this.getAttributeManager().addInstanced({vertexPositions:{size:3,vertexOffset:1,type:"float64",fp64:this.use64bitPositions(),transition:Bm,accessor:"getPath",update:this.calculatePositions,noAlloc:e,shaderAttributes:{instanceLeftPositions:{vertexOffset:0},instanceStartPositions:{vertexOffset:1},instanceEndPositions:{vertexOffset:2},instanceRightPositions:{vertexOffset:3}}},instanceTypes:{size:1,type:"uint8",update:this.calculateSegmentTypes,noAlloc:e},instanceStrokeWidths:{size:1,accessor:"getWidth",transition:Bm,defaultValue:1},instanceColors:{size:this.props.colorFormat.length,type:"unorm8",accessor:"getColor",transition:Bm,defaultValue:Fm},instancePickingColors:{size:4,type:"uint8",accessor:(e,{index:t,target:n})=>this.encodePickingColor(e&&e.__source?e.__source.index:t,n)}}),this.setState({pathTesselator:new Mm({fp64:this.use64bitPositions()})})}updateState(e){var t;super.updateState(e);const{props:n,changeFlags:s}=e,r=this.getAttributeManager();if(s.dataChanged||s.updateTriggersChanged&&(s.updateTriggersChanged.all||s.updateTriggersChanged.getPath)){const{pathTesselator:e}=this.state,t=n.data.attributes||{};e.updateGeometry({data:n.data,geometryBuffer:t.getPath,buffers:t,normalize:!n._pathType,loop:"loop"===n._pathType,getGeometry:n.getPath,positionFormat:n.positionFormat,wrapLongitude:n.wrapLongitude,resolution:this.context.viewport.resolution,dataChanged:s.dataChanged}),this.setState({numInstances:e.instanceCount,startIndices:e.vertexStarts}),s.dataChanged||r.invalidateAll()}s.extensionsChanged&&(null==(t=this.state.model)||t.destroy(),this.state.model=this._getModel(),r.invalidateAll())}getPickingInfo(e){const t=super.getPickingInfo(e),{index:n}=t,s=this.props.data;return s[0]&&s[0].__source&&(t.object=s.find(e=>e.__source.index===n)),t}disablePickingIndex(e){const t=this.props.data;if(t[0]&&t[0].__source)for(let n=0;n=-90&&e.lat<=90&&e.lon>=-180&&e.lon<=180}function Gm({coveragePoints:e,visible:t,opacity:n=.8}){const{current:s}=b(),r=p.useRef(null),i=p.useMemo(()=>e&&Array.isArray(e)?e.filter(jm):[],[e]);return p.useEffect(()=>{const e=null==s?void 0:s.getMap();if(e)return r.current||(r.current=new ym({interleaved:!0,layers:[]}),e.addControl(r.current)),()=>{if(r.current&&e){try{e.removeControl(r.current)}catch{}r.current=null}}},[s]),p.useEffect(()=>{if(!r.current)return;if(!t||0===i.length)return void r.current.setProps({layers:[]});i.length>0&&i[0];const e=new Em({id:"wardriving-heatmap",data:i,getPosition:e=>[e.lon,e.lat],getRadius:500,getFillColor:e=>function(e){const t=[[65,105,225],[0,191,255],[50,205,50],[255,215,0],[255,140,0],[255,69,0]],n=Math.max(0,Math.min(1,e))*(t.length-1),s=Math.floor(n),r=Math.min(s+1,t.length-1),i=n-s,o=t[s],a=t[r];return[Math.round(o[0]+(a[0]-o[0])*i),Math.round(o[1]+(a[1]-o[1])*i),Math.round(o[2]+(a[2]-o[2])*i),180]}(e.weight),radiusMinPixels:4,radiusMaxPixels:30,opacity:n,pickable:!1,stroked:!1});r.current.setProps({layers:[e]})},[i,t,n]),null}Um.defaultProps=Dm,Um.layerName="PathLayer";const Vm=e=>Symbol.iterator in e,zm=e=>"entries"in e,Wm=(e,t)=>{const n=e instanceof Map?e:new Map(e.entries()),s=t instanceof Map?t:new Map(t.entries());if(n.size!==s.size)return!1;for(const[r,i]of n)if(!s.has(r)||!Object.is(i,s.get(r)))return!1;return!0};function Hm(e){const t=_.useRef(void 0);return n=>{const s=e(n);return r=t.current,i=s,Object.is(r,i)||"object"==typeof r&&null!==r&&"object"==typeof i&&null!==i&&Object.getPrototypeOf(r)===Object.getPrototypeOf(i)&&(Vm(r)&&Vm(i)?zm(r)&&zm(i)?Wm(r,i):((e,t)=>{const n=e[Symbol.iterator](),s=t[Symbol.iterator]();let r=n.next(),i=s.next();for(;!r.done&&!i.done;){if(!Object.is(r.value,i.value))return!1;r=n.next(),i=s.next()}return!!r.done&&!!i.done})(r,i):Wm({entries:()=>Object.entries(r)},{entries:()=>Object.entries(i)}))?t.current:t.current=s;var r,i}}function $m(e){let t=!0,n=-90,s=90,r=-180,i=180;for(const o of e.toLowerCase()){const e="0123456789bcdefghjkmnpqrstuvwxyz".indexOf(o);if(-1!==e)for(let o=4;o>=0;o--){const a=e>>o&1;if(t){const e=(r+i)/2;a?r=e:i=e}else{const e=(n+s)/2;a?n=e:s=e}t=!t}}return{lat:(n+s)/2,lon:(r+i)/2}}function Xm(e){const t=function(e){return new Date(6e4*e)}(e);return((new Date).getTime()-t.getTime())/864e5}function qm(e){return Math.exp(-e*Math.LN2/7)}const Ym="pymc-wardriving-url",Km="pymc-wardriving-enabled";function Zm(e){"undefined"!=typeof localStorage&&(e?localStorage.setItem(Ym,e):localStorage.removeItem(Ym))}function Qm(e){"undefined"!=typeof localStorage&&localStorage.setItem(Km,String(e))}const Jm=c((e,t)=>({status:"idle",isVisible:"undefined"!=typeof localStorage&&"true"===localStorage.getItem(Km),coveragePoints:[],repeaters:[],error:null,stats:{coverageCount:0,repeaterCount:0,lastUpdated:null},url:"undefined"==typeof localStorage?"":localStorage.getItem(Ym)||"",isModalOpen:!1,openModal:()=>e({isModalOpen:!0}),closeModal:()=>e({isModalOpen:!1}),setUrl:t=>e({url:t}),toggleVisibility:()=>{const n=!t().isVisible;Qm(n),e({isVisible:n})},setVisible:t=>{Qm(t),e({isVisible:t})},loadCoverage:async t=>{if(!t.trim())return e({error:"Please enter a URL",status:"error"}),!1;try{new URL(t.trim())}catch{return e({error:"Invalid URL format",status:"error"}),!1}e({error:null,status:"connecting"});try{e({status:"loading"});const n=await async function(e){const t=e.replace(/\/+$/,""),n=await fetch(t,{headers:{Accept:"application/json"}});if(!n.ok)throw new Error(`Failed to fetch wardriving data: ${n.status} ${n.statusText}`);return n.json()}(t.trim());if(!n||"object"!=typeof n)throw new Error("Invalid response from server");if(!Array.isArray(n.coverage)&&!Array.isArray(n.samples))throw new Error("No coverage data found in response");e({status:"processing"});const s=function(e){const t=[],n=new Map;for(const s of e.coverage){const e=n.get(s.id)||{rcv:0,lost:0,time:0,repeaters:new Set};if(e.rcv+=s.rcv||0,e.lost+=s.lost||0,s.time&&s.time>e.time&&(e.time=s.time),s.rptr)for(const t of s.rptr)e.repeaters.add(t.toLowerCase());void 0!==s.snr&&(e.snr=s.snr),void 0!==s.rssi&&(e.rssi=s.rssi),n.set(s.id,e)}for(const s of e.samples){const e=s.id.substring(0,6),t=n.get(e)||{rcv:0,lost:0,time:0,repeaters:new Set};t.rcv+=s.heard||0,t.lost+=s.lost||0,s.time&&s.time>t.time&&(t.time=s.time);const r=s.path||s.rptr;if(r)for(const n of r)t.repeaters.add(n.toLowerCase());n.set(e,t)}for(const[s,r]of n){const{lat:e,lon:n}=$m(s),i=r.rcv+r.lost;if(0===i)continue;const o=r.rcv/i,a=r.time?Xm(r.time):30,l=o*qm(a);t.push({lat:e,lon:n,successRate:o,weight:l,totalSamples:i,ageDays:a,geohash:s,repeaters:Array.from(r.repeaters)})}return t.length>0&&(t[0],t.map(e=>e.lat),t.map(e=>e.lon)),{coveragePoints:t,repeaters:e.repeaters.filter(e=>0!==e.lat&&0!==e.lon).map(e=>{const t=e.time?Xm(e.time):30;return{id:e.id,name:e.name,lat:e.lat,lon:e.lon,elev:e.elev,ageDays:t,isStale:t>2,isDead:t>8}})}}(n);if(0===s.coveragePoints.length)throw new Error("No valid coverage points found");return e({coveragePoints:s.coveragePoints,repeaters:s.repeaters,stats:{coverageCount:s.coveragePoints.length,repeaterCount:s.repeaters.length,lastUpdated:new Date},status:"success",isVisible:!0,url:t.trim()}),Zm(t.trim()),Qm(!0),!0}catch(n){const t=n instanceof Error?n.message:"Failed to load coverage data";let s=t;return t.includes("Failed to fetch")||t.includes("NetworkError")?s="Could not connect to server. Check the URL and try again.":t.includes("CORS")?s="Server does not allow cross-origin requests.":t.includes("404")&&(s="Coverage endpoint not found. Check the URL."),e({error:s,status:"error"}),!1}},clearCoverage:()=>{e({coveragePoints:[],repeaters:[],stats:{coverageCount:0,repeaterCount:0,lastUpdated:null},status:"idle",error:null,isVisible:!1,url:""}),Zm(""),Qm(!1)}}));function e_(e){return e<.5?4*e*e*e:1-Math.pow(-2*e+2,3)/2}function t_(e){return e<.5?4*e*e*e:1-Math.pow(-2*e+2,3)/2}var n_,s_={},r_={};var i_,o_,a_={};var l_,c_,u_=(o_||(o_=1,l_=function(){if(n_)return r_;n_=1;var e=y();function t(e){for(var t="https://reactjs.org/docs/error-decoder.html?invariant="+e,n=1;n