a-plot-of-plants/vendor/maplibre/maplibre-gl-shared.mjs

/**
* MapLibre GL JS
* @license 3-Clause BSD. Full text of license: https://github.com/maplibre/maplibre-gl-js/blob/v6.0.0/LICENSE.txt
*/
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i=n/t*e;this.min=-i,this.max=e+i}insert(e,t,n,r,i){this._forEachCell(t,n,r,i,this._insertCell,this.uid++,void 0,void 0),this.keys.push(e),this.bboxes.push(t),this.bboxes.push(n),this.bboxes.push(r),this.bboxes.push(i)}_insertReadonly(){throw Error(`Cannot insert into a GridIndex created from an ArrayBuffer.`)}_insertCell(e,t,n,r,i,a){this.cells[i].push(a)}query(e,t,n,r,i){let a=this.min,o=this.max;if(e<=a&&t<=a&&o<=n&&o<=r&&!i)return[...this.keys];{let a=[];return this._forEachCell(e,t,n,r,this._queryCell,a,{},i),a}}_queryCell(e,t,n,r,i,a,o,s){let c=this.cells[i];if(c!==null){let i=this.keys,l=this.bboxes;for(let u of c)if(o[u]===void 0){let c=u*4;(s?s(l[c+0],l[c+1],l[c+2],l[c+3]):e<=l[c+2]&&t<=l[c+3]&&n>=l[c+0]&&r>=l[c+1])?(o[u]=!0,a.push(i[u])):o[u]=!1}}}_forEachCell(e,t,n,r,i,a,o,s){let c=this._convertToCellCoord(e),l=this._convertToCellCoord(t),u=this._convertToCellCoord(n),d=this._convertToCellCoord(r);for(let f=c;f<=u;f++)for(let c=l;c<=d;c++){let l=this.d*c+f;if(!(s&&!s(this._convertFromCellCoord(f),this._convertFromCellCoord(c),this._convertFromCellCoord(f+1),this._convertFromCellCoord(c+1)))&&i.call(this,e,t,n,r,l,a,o,s))return}}_convertFromCellCoord(e){return(e-this.padding)/this.scale}_convertToCellCoord(e){return Math.max(0,Math.min(this.d-1,Math.floor(e*this.scale)+this.padding))}toArrayBuffer(){if(this.arrayBuffer)return this.arrayBuffer;let e=this.cells,t=3+this.cells.length+1+1,n=0;for(let e of this.cells)n+=e.length;let r=new Int32Array(t+n+this.keys.length+this.bboxes.length);r[0]=this.extent,r[1]=this.n,r[2]=this.padding;let i=t;for(let t=0;t<e.length;t++){let n=e[t];r[3+t]=i,r.set(n,i),i+=n.length}return r[3+e.length]=i,r.set(this.keys,i),i+=this.keys.length,r[3+e.length+1]=i,r.set(this.bboxes,i),i+=this.bboxes.length,r.buffer}static serialize(e,t){let n=e.toArrayBuffer();return t&&t.push(n),{buffer:n}}static deserialize(t){return new e(t.buffer)}};const Ac={};function H(e,t,n={}){if(Ac[e])throw Error(`${e} is 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serialization logic.`);return n!==`Object`&&(i.$name=n),i}function Ic(e){if(Pc(e))return e;if(Array.isArray(e))return e.map(Ic);if(typeof e!=`object`)throw Error(`can't deserialize object of type ${typeof e}`);let t=Mc(e)||`Object`;if(!Ac[t])throw Error(`can't deserialize unregistered class ${t}`);let{klass:n}=Ac[t];if(!n)throw Error(`can't deserialize unregistered class ${t}`);if(n.deserialize)return n.deserialize(e);let r=Object.create(n.prototype);for(let n of Object.keys(e)){if(n===`$name`)continue;let i=e[n];r[n]=Ac[t].shallow.includes(n)?i:Ic(i)}return r}var Lc=class{constructor(){this.first=!0}update(e,t){let n=Math.floor(e);return this.first?(this.first=!1,this.lastIntegerZoom=n,this.lastIntegerZoomTime=0,this.lastZoom=e,this.lastFloorZoom=n,!0):(this.lastFloorZoom>n?(this.lastIntegerZoom=n+1,this.lastIntegerZoomTime=t):this.lastFloorZoom<n&&(this.lastIntegerZoom=n,this.lastIntegerZoomTime=t),e===this.lastZoom?!1:(this.lastZoom=e,this.lastFloorZoom=n,!0))}};function Rc(e){return/[\u02EA\u02EB\u1100-\u11FF\u2E80-\u2FDF\u3000-\u30FF\u3105-\u312F\u3131-\u318E\u31A0-\u4DBF\u4E00-\uA48C\uA490-\uA4C6\uA960-\uA97C\uAC00-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFE10-\uFE1F\uFE30-\uFE4F\uFF00-\uFFEF]|\uD81B[\uDFE0-\uDFFF]|[\uD81C-\uD822\uD840-\uD868\uD86A-\uD86D\uD86F-\uD872\uD874-\uD879\uD880-\uD883\uD885-\uD88C][\uDC00-\uDFFF]|\uD823[\uDC00-\uDCD5\uDCFF-\uDD1E\uDD80-\uDDF2]|\uD82B[\uDFF0-\uDFFF]|\uD82C[\uDC00-\uDEFB]|\uD83C[\uDE00-\uDEFF]|\uD869[\uDC00-\uDEDF\uDF00-\uDFFF]|\uD86E[\uDC00-\uDC1D\uDC20-\uDFFF]|\uD873[\uDC00-\uDEAD\uDEB0-\uDFFF]|\uD87A[\uDC00-\uDFE0\uDFF0-\uDFFF]|\uD87B[\uDC00-\uDE5D]|\uD87E[\uDC00-\uDE1D]|\uD884[\uDC00-\uDF4A\uDF50-\uDFFF]|\uD88D[\uDC00-\uDC79]/gim.test(String.fromCodePoint(e))}function zc(e){return/[\u02EA\u02EB\u2E80-\u2FDF\u2FF0-\u303F\u3041-\u3096\u309D-\u309F\u30A1-\u30FA\u30FD-\u30FF\u3105-\u312F\u31A0-\u4DBF\u4E00-\uA48C\uA490-\uA4C6\uF900-\uFA6D\uFA70-\uFAD9\uFE10-\uFE1F\uFE30-\uFE4F\uFF00-\uFFEF]|\uD81B[\uDFE0-\uDFFF]|[\uD81C-\uD822\uD840-\uD868\uD86A-\uD86D\uD86F-\uD872\uD874-\uD879\uD880-\uD883\uD885-\uD88C][\uDC00-\uDFFF]|\uD823[\uDC00-\uDCD5\uDCFF-\uDD1E\uDD80-\uDDF2]|\uD82B[\uDFF0-\uDFFF]|\uD82C[\uDC00-\uDEFB]|\uD83C[\uDE00-\uDEFF]|\uD869[\uDC00-\uDEDF\uDF00-\uDFFF]|\uD86E[\uDC00-\uDC1D\uDC20-\uDFFF]|\uD873[\uDC00-\uDEAD\uDEB0-\uDFFF]|\uD87A[\uDC00-\uDFE0\uDFF0-\uDFFF]|\uD87B[\uDC00-\uDE5D]|\uD87E[\uDC00-\uDE1D]|\uD884[\uDC00-\uDF4A\uDF50-\uDFFF]|\uD88D[\uDC00-\uDC79]/gim.test(String.fromCodePoint(e))}function Bc(e){return/[\u02EA\u02EB\u1100-\u11FF\u1400-\u167F\u18B0-\u18F5\u2E80-\u2E99\u2E9B-\u2EF3\u2F00-\u2FD5\u2FF0-\u3007\u3012\u3013\u3020-\u302F\u3031-\u303F\u3041-\u3096\u309D-\u30FB\u30FD-\u30FF\u3105-\u312F\u3131-\u318E\u3190-\uA48C\uA490-\uA4C6\uA960-\uA97C\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFE10-\uFE1F\uFE30-\uFE48\uFE50-\uFE57\uFE5F-\uFE62\uFE67-\uFE6F\uFF00-\uFF07\uFF0A-\uFF0C\uFF0E-\uFF19\uFF1F-\uFF3A\uFF3C\uFF3E\uFF40-\uFF5A\uFFE0-\uFFE2\uFFE4-\uFFE7]|\uD802[\uDD80-\uDD9F]|\uD805[\uDD80-\uDDFF]|\uD806[\uDE00-\uDEBF]|\uD811[\uDC00-\uDE7F]|\uD81B[\uDFE0-\uDFE4\uDFF0-\uDFF6]|[\uD81C-\uD822\uD83D\uD840-\uD868\uD86A-\uD86D\uD86F-\uD872\uD874-\uD879\uD880-\uD883\uD885-\uD88C][\uDC00-\uDFFF]|\uD823[\uDC00-\uDCD5\uDCFF-\uDD1E\uDD80-\uDDF2]|\uD82B[\uDFF0-\uDFF3\uDFF5-\uDFFB\uDFFD\uDFFE]|\uD82C[\uDC00-\uDD22\uDD30-\uDEFB]|\uD833[\uDEC0-\uDFCF]|\uD834[\uDC00-\uDDFF\uDEE0-\uDF7F]|\uD836[\uDC00-\uDEAF]|\uD83C[\uDC00-\uDE00\uDF00-\uDFFF]|\uD83E[\uDD00-\uDEFF]|\uD869[\uDC00-\uDEDF\uDF00-\uDFFF]|\uD86E[\uDC00-\uDC1D\uDC20-\uDFFF]|\uD873[\uDC00-\uDEAD\uDEB0-\uDFFF]|\uD87A[\uDC00-\uDFE0\uDFF0-\uDFFF]|\uD87B[\uDC00-\uDE5D]|\uD87E[\uDC00-\uDE1D]|\uD884[\uDC00-\uDF4A\uDF50-\uDFFF]|\uD88D[\uDC00-\uDC79]/gim.test(String.fromCodePoint(e))}function Vc(e){return/[\xA7\xA9\xAE\xB1\xBC-\xBE\xD7\xF7\u2016\u2020\u2021\u2030\u2031\u203B\u203C\u2042\u2047-\u2049\u2051\u2100-\u218F\u221E\u2234\u2235\u2300-\u2307\u230C-\u231F\u2324-\u2328\u232B\u237D-\u239A\u23BE-\u23CD\u23CF\u23D1-\u23DB\u23E2-\u2422\u2424-\u24FF\u25A0-\u2619\u2620-\u2767\u2776-\u2793\u2B12-\u2B2F\u2B50-\u2B59\u2BB8-\u2BEB\u3000-\u303F\u30A0-\u30FF\uE000-\uF8FF\uFE30-\uFE6F\uFF00-\uFFEF\uFFFC\uFFFD]|[\uDB80-\uDBFF][\uDC00-\uDFFF]/gim.test(String.fromCodePoint(e))}function Hc(e){return/[\u0900-\u0DFF\u0F00-\u109F\u1780-\u17FF]/gim.test(String.fromCodePoint(e))}function Uc(e){return/\s/u.test(String.fromCodePoint(e))}function Wc(e){for(let t of e)if(Bc(t.codePointAt(0)))return!0;return!1}function Gc(e){for(let t of e)if(!Jc(t.codePointAt(0)))return!1;return!0}function Kc(e){let t=e.map(e=>{try{return RegExp(`\\p{sc=${e}}`,`u`).source}catch{return null}}).filter(e=>e);return new RegExp(t.join(`|`),`u`)}const qc=Kc([`Arab`,`Dupl`,`Mong`,`Ougr`,`Syrc`]);function Jc(e){return!qc.test(String.fromCodePoint(e))}function Yc(e){return!(Bc(e)||Vc(e))}function Xc(e){return/\p{sc=Arab}/u.test(String.fromCodePoint(e))}const Zc=Kc(`Adlm.Arab.Armi.Avst.Chrs.Cprt.Egyp.Elym.Gara.Hatr.Hebr.Hung.Khar.Lydi.Mand.Mani.Mend.Merc.Mero.Narb.Nbat.Nkoo.Orkh.Palm.Phli.Phlp.Phnx.Prti.Rohg.Samr.Sarb.Sogo.Syrc.Thaa.Todr.Yezi`.split(`.`));function Qc(e){return Zc.test(String.fromCodePoint(e))}function $c(e,t){return!t&&Qc(e)?!1:!Hc(e)}function el(e){for(let t of e)if(Qc(t.codePointAt(0)))return!0;return!1}function tl(e,t){for(let n of e)if(!$c(n.codePointAt(0),t))return!1;return!0}const nl=new class{constructor(){this.TIMEOUT=5e3,this.applyArabicShaping=null,this.processBidirectionalText=null,this.processStyledBidirectionalText=null,this.pluginStatus=`unavailable`,this.pluginURL=null,this.loadScriptResolve=()=>{}}setState(e){this.pluginStatus=e.pluginStatus,this.pluginURL=e.pluginURL}getState(){return{pluginStatus:this.pluginStatus,pluginURL:this.pluginURL}}setMethods(e){if(nl.isParsed())throw Error(`RTL text plugin already registered.`);this.applyArabicShaping=e.applyArabicShaping,this.processBidirectionalText=e.processBidirectionalText,this.processStyledBidirectionalText=e.processStyledBidirectionalText,this.loadScriptResolve()}isParsed(){return this.applyArabicShaping!=null&&this.processBidirectionalText!=null&&this.processStyledBidirectionalText!=null}getRTLTextPluginStatus(){return this.pluginStatus}async syncState(e,t){if(this.isParsed())return this.getState();if(e.pluginStatus!==`loading`)return this.setState(e),e;let n=e.pluginURL,r=new Promise(e=>{this.loadScriptResolve=e}),i=new Promise(e=>setTimeout(()=>e(),this.TIMEOUT));if(await t(n),await Promise.race([r,i]),this.isParsed()){let e={pluginStatus:`loaded`,pluginURL:n};return this.setState(e),e}throw this.setState({pluginStatus:`error`,pluginURL:``}),Error(`RTL Text Plugin failed to import scripts from ${n}`)}};var U=class{constructor(e,t){this.isSupportedScript=rl,this.zoom=e,t?(this.now=t.now||0,this.fadeDuration=t.fadeDuration||0,this.zoomHistory=t.zoomHistory||new Lc,this.transition=t.transition||{}):(this.now=0,this.fadeDuration=0,this.zoomHistory=new Lc,this.transition={})}crossFadingFactor(){return this.fadeDuration===0?1:Math.min((this.now-this.zoomHistory.lastIntegerZoomTime)/this.fadeDuration,1)}getCrossfadeParameters(){let e=this.zoom,t=e-Math.floor(e),n=this.crossFadingFactor();return e>this.zoomHistory.lastIntegerZoom?{fromScale:2,toScale:1,t:t+(1-t)*n}:{fromScale:.5,toScale:1,t:1-(1-n)*t}}};function rl(e){return tl(e,nl.getRTLTextPluginStatus()===`loaded`)}const il=`-transition`;var al=class{constructor(e,t,n,r){this.property=e,this.value=t,this.expression=Zo(t===void 0?e.specification.default:t,n,e.specification,r)}isDataDriven(){return this.expression.kind===`source`||this.expression.kind===`composite`}getGlobalStateRefs(){return this.expression.globalStateRefs||new Set}possiblyEvaluate(e,t,n){return this.property.possiblyEvaluate(this,e,t,n)}},ol=class{constructor(e,t,n){this.property=e,this.value=new al(e,void 0,t,n)}transitioned(e,t){return new cl(this.property,this.value,t,xt({},e.transition,this.transition),e.now)}untransitioned(){return new cl(this.property,this.value,null,{},0)}},sl=class{constructor(e,t,n){this._properties=e,this._values=Object.create(e.defaultTransitionablePropertyValues),this._globalState=n,this._rootKey=t}_propertyRootKey(e){return`${this._rootKey}.${String(e)}`}hasProperty(e){return e in this._properties.defaultTransitionablePropertyValues}getValue(e){return Nt(this._values[e].value.value)}setValue(e,t){Object.hasOwn(this._values,e)||(this._values[e]=new ol(this._values[e].property,this._propertyRootKey(e),this._globalState)),this._values[e].value=new al(this._values[e].property,t===null?void 0:Nt(t),this._propertyRootKey(e),this._globalState)}getTransition(e){return Nt(this._values[e].transition)}setTransition(e,t){Object.hasOwn(this._values,e)||(this._values[e]=new ol(this._values[e].property,this._propertyRootKey(e),this._globalState)),this._values[e].transition=Nt(t)||void 0}serialize(){let e={};for(let t of Object.keys(this._values)){let n=this.getValue(t);n!==void 0&&(e[t]=n);let r=this.getTransition(t);r!==void 0&&(e[`${t}${il}`]=r)}return e}transitioned(e,t){let n=new ll(this._properties);for(let r of Object.keys(this._values))n._values[r]=this._values[r].transitioned(e,t._values[r]);return n}untransitioned(){let e=new ll(this._properties);for(let t of Object.keys(this._values))e._values[t]=this._values[t].untransitioned();return e}},cl=class{constructor(e,t,n,r,i){this.property=e,this.value=t,this.begin=i+r.delay||0,this.end=this.begin+r.duration||0,e.specification.transition&&(r.delay||r.duration)&&(this.prior=n)}possiblyEvaluate(e,t,n){let r=e.now||0,i=this.value.possiblyEvaluate(e,t,n),a=this.prior;if(!a)return i;if(r>this.end||this.value.isDataDriven())return this.prior=null,i;if(r<this.begin)return a.possiblyEvaluate(e,t,n);{let o=(r-this.begin)/(this.end-this.begin);return this.property.interpolate(a.possiblyEvaluate(e,t,n),i,gt(o))}}},ll=class{constructor(e){this._properties=e,this._values=Object.create(e.defaultTransitioningPropertyValues)}possiblyEvaluate(e,t,n){let r=new fl(this._properties);for(let i of Object.keys(this._values))r._values[i]=this._values[i].possiblyEvaluate(e,t,n);return r}hasTransition(){for(let e of Object.keys(this._values))if(this._values[e].prior)return!0;return!1}},ul=class{constructor(e,t,n){this._properties=e,this._values=Object.create(e.defaultPropertyValues),this._globalState=n,this._rootKey=t}_propertyRootKey(e){return`${this._rootKey}.${String(e)}`}hasValue(e){return this._values[e].value!==void 0}hasProperty(e){return e in this._properties.defaultPropertyValues}getValue(e){return Nt(this._values[e].value)}setValue(e,t){this._values[e]=new al(this._values[e].property,t===null?void 0:Nt(t),this._propertyRootKey(e),this._globalState)}serialize(){let e={};for(let t of Object.keys(this._values)){let n=this.getValue(t);n!==void 0&&(e[t]=n)}return e}possiblyEvaluate(e,t,n){let r=new fl(this._properties);for(let i of Object.keys(this._values))r._values[i]=this._values[i].possiblyEvaluate(e,t,n);return r}},dl=class{constructor(e,t,n){this.property=e,this.value=t,this.parameters=n}isConstant(){return this.value.kind===`constant`}constantOr(e){return this.value.kind===`constant`?this.value.value:e}evaluate(e,t,n,r){return this.property.evaluate(this.value,this.parameters,e,t,n,r)}},fl=class{constructor(e){this._properties=e,this._values=Object.create(e.defaultPossiblyEvaluatedValues)}get(e){return this._values[e]}},W=class{constructor(e,t){this.specification=e,this.name=t}possiblyEvaluate(e,t){if(e.isDataDriven())throw Error(`Value should not be data driven`);return e.expression.evaluate(t)}interpolate(e,t,n){let r=Di[this.specification.type];return r?r(e,t,n):e}},G=class{constructor(e,t,n){this.specification=e,this.name=t,this.overrides=n}possiblyEvaluate(e,t,n,r){return e.expression.kind===`constant`||e.expression.kind===`camera`?new dl(this,{kind:`constant`,value:e.expression.evaluate(t,null,{},n,r)},t):new dl(this,e.expression,t)}interpolate(e,t,n){if(e.value.kind!==`constant`||t.value.kind!==`constant`)return e;if(e.value.value===void 0||t.value.value===void 0)return new dl(this,{kind:`constant`,value:void 0},e.parameters);let r=Di[this.specification.type];if(r){let i=r(e.value.value,t.value.value,n);return new dl(this,{kind:`constant`,value:i},e.parameters)}else return e}evaluate(e,t,n,r,i,a){return e.kind===`constant`?e.value:e.evaluate(t,n,r,i,a)}},pl=class extends G{possiblyEvaluate(e,t,n,r){if(e.value===void 0)return new dl(this,{kind:`constant`,value:void 0},t);if(e.expression.kind===`constant`){let i=e.expression.evaluate(t,null,{},n,r),a=e.property.specification.type===`resolvedImage`&&typeof i!=`string`?i.name:i,o=this._calculate(a,a,a,t);return new dl(this,{kind:`constant`,value:o},t)}else if(e.expression.kind===`camera`){let n=this._calculate(e.expression.evaluate({zoom:t.zoom-1}),e.expression.evaluate({zoom:t.zoom}),e.expression.evaluate({zoom:t.zoom+1}),t);return new dl(this,{kind:`constant`,value:n},t)}else return new dl(this,e.expression,t)}evaluate(e,t,n,r,i,a){if(e.kind===`source`){let o=e.evaluate(t,n,r,i,a);return this._calculate(o,o,o,t)}else if(e.kind===`composite`)return this._calculate(e.evaluate({zoom:Math.floor(t.zoom)-1},n,r),e.evaluate({zoom:Math.floor(t.zoom)},n,r),e.evaluate({zoom:Math.floor(t.zoom)+1},n,r),t);else return e.value}_calculate(e,t,n,r){return r.zoom>r.zoomHistory.lastIntegerZoom?{from:e,to:t}:{from:n,to:t}}interpolate(e){return e}},ml=class{constructor(e,t){this.specification=e,this.name=t}possiblyEvaluate(e,t,n,r){if(e.value!==void 0)if(e.expression.kind===`constant`){let i=e.expression.evaluate(t,null,{},n,r);return this._calculate(i,i,i,t)}else return this._calculate(e.expression.evaluate(new U(Math.floor(t.zoom-1),t)),e.expression.evaluate(new U(Math.floor(t.zoom),t)),e.expression.evaluate(new U(Math.floor(t.zoom+1),t)),t)}_calculate(e,t,n,r){return r.zoom>r.zoomHistory.lastIntegerZoom?{from:e,to:t}:{from:n,to:t}}interpolate(e){return e}},hl=class{constructor(e,t){this.specification=e,this.name=t}possiblyEvaluate(e,t,n,r){return!!e.expression.evaluate(t,null,{},n,r)}interpolate(){return!1}},gl=class{constructor(e){this.properties=e,this.defaultPropertyValues={},this.defaultTransitionablePropertyValues={},this.defaultTransitioningPropertyValues={},this.defaultPossiblyEvaluatedValues={},this.overridableProperties=[];for(let t in e){let n=e[t];n.specification.overridable&&this.overridableProperties.push(t);let r=this.defaultPropertyValues[t]=new al(n,void 0,n.name,void 0),i=this.defaultTransitionablePropertyValues[t]=new ol(n,n.name,void 0);this.defaultTransitioningPropertyValues[t]=i.untransitioned(),this.defaultPossiblyEvaluatedValues[t]=r.possiblyEvaluate({})}}};H(`DataDrivenProperty`,G),H(`DataConstantProperty`,W),H(`CrossFadedDataDrivenProperty`,pl),H(`CrossFadedProperty`,ml),H(`ColorRampProperty`,hl);const _l=` is a PAINT property not a LAYOUT property. Use get/setPaintProperty instead?`,vl=` is a LAYOUT property not a PAINT property. Use get/setLayoutProperty instead?`;var yl=class extends In{constructor(e,t,n){if(super(),this.id=e.id,this.type=e.type,this._globalState=n,this._featureFilter={filter:()=>!0,needGeometry:!1,getGlobalStateRefs:()=>new Set},this._visibilityExpression=Sc(this.visibility,`layers[${this.id}].layout.visibility`,n),e.type!==`custom`&&(this.metadata=e.metadata,this.minzoom=e.minzoom,this.maxzoom=e.maxzoom,e.type!==`background`&&(this.source=e.source,this.sourceLayer=e[`source-layer`],this.filter=e.filter,this._featureFilter=ps(e.filter,`layers[${this.id}].filter`,n)),t.layout&&(this._unevaluatedLayout=new ul(t.layout,`layers[${this.id}].layout`,n)),t.paint)){this._transitionablePaint=new sl(t.paint,`layers[${this.id}].paint`,n);for(let t in e.paint)this.setPaintProperty(t,e.paint[t],{validate:!1});for(let t in e.layout)this.setLayoutProperty(t,e.layout[t],{validate:!1});this._transitioningPaint=this._transitionablePaint.untransitioned(),this.paint=new fl(t.paint)}}setFilter(e){this.filter=e,this._featureFilter=ps(e,`layers[${this.id}].filter`,this._globalState)}getCrossfadeParameters(){return this._crossfadeParameters}getLayoutProperty(e){if(e===`visibility`)return this.visibility;if(this._transitionablePaint?.hasProperty(e))throw Error(e+_l);if(!this._unevaluatedLayout)throw Error(`Cannot get layout property "${e}" on layer type "${this.type}" which has no layout properties.`);return this._unevaluatedLayout.getValue(e)}getLayoutAffectingGlobalStateRefs(){let e=new Set;for(let t of this._visibilityExpression.getGlobalStateRefs())e.add(t);if(this._unevaluatedLayout)for(let t in this._unevaluatedLayout._values){let n=this._unevaluatedLayout._values[t];for(let t of n.getGlobalStateRefs())e.add(t)}for(let t of this._featureFilter.getGlobalStateRefs())e.add(t);return e}getPaintAffectingGlobalStateRefs(){let e=new globalThis.Map;if(this._transitionablePaint)for(let t in this._transitionablePaint._values){let n=this._transitionablePaint._values[t].value;for(let r of n.getGlobalStateRefs()){let i=e.get(r)??[];i.push({name:t,value:n.value}),e.set(r,i)}}return e}getVisibilityAffectingGlobalStateRefs(){return this._visibilityExpression.getGlobalStateRefs()}setLayoutProperty(e,t,n={}){if(e===`visibility`){this.visibility=t,this._visibilityExpression.setValue(t),this.recalculateVisibility();return}if(this._transitionablePaint?.hasProperty(e)){this.fire(new Fn(Error(e+_l)));return}t!=null&&this._validate(Cc.layoutProperty,`layers.${this.id}.layout.${e}`,e,t,n)||this._unevaluatedLayout.setValue(e,t)}getPaintProperty(e){if(e.endsWith(`-transition`)){let t=e.slice(0,-11);if(t===`visibility`||this._unevaluatedLayout?.hasProperty(t))throw Error(e+vl);return this._transitionablePaint.getTransition(t)}else{if(e===`visibility`||this._unevaluatedLayout?.hasProperty(e))throw Error(e+vl);return this._transitionablePaint.getValue(e)}}setPaintProperty(e,t,n={}){if(e===`visibility`||this._unevaluatedLayout?.hasProperty(e))return this.fire(new Fn(Error(e+vl))),!1;if(t!=null&&this._validate(Cc.paintProperty,`layers.${this.id}.paint.${e}`,e,t,n))return!1;if(e.endsWith(`-transition`))return this._transitionablePaint.setTransition(e.slice(0,-11),t||void 0),!1;{let n=this._transitionablePaint._values[e],r=n.property.specification[`property-type`]===`cross-faded-data-driven`,i=n.value.isDataDriven(),a=n.value;this._transitionablePaint.setValue(e,t),this._handleSpecialPaintPropertyUpdate(e);let o=this._transitionablePaint._values[e].value;return o.isDataDriven()||i||r||this._handleOverridablePaintPropertyUpdate(e,a,o)}}_handleSpecialPaintPropertyUpdate(e){}_handleOverridablePaintPropertyUpdate(e,t,n){return!1}isHidden(e=this.minzoom,t=!1){return this.minzoom&&e<(t?Math.floor(this.minzoom):this.minzoom)||this.maxzoom&&e>=this.maxzoom?!0:this._evaluatedVisibility===`none`}updateTransitions(e){this._transitioningPaint=this._transitionablePaint.transitioned(e,this._transitioningPaint)}hasTransition(){return this._transitioningPaint.hasTransition()}recalculateVisibility(){this._evaluatedVisibility=this._visibilityExpression.evaluate()}recalculate(e,t){e.getCrossfadeParameters&&(this._crossfadeParameters=e.getCrossfadeParameters()),this._unevaluatedLayout&&(this.layout=this._unevaluatedLayout.possiblyEvaluate(e,void 0,t)),this.paint=this._transitioningPaint.possiblyEvaluate(e,void 0,t)}serialize(){let e={id:this.id,type:this.type,source:this.source,"source-layer":this.sourceLayer,metadata:this.metadata,minzoom:this.minzoom,maxzoom:this.maxzoom,filter:this.filter,layout:this._unevaluatedLayout?.serialize(),paint:this._transitionablePaint?.serialize()};return this.visibility&&(e.layout||={},e.layout.visibility=this.visibility),jt(e,(e,t)=>e!==void 0&&!(t===`layout`&&!Object.keys(e).length)&&!(t===`paint`&&!Object.keys(e).length))}_validate(e,t,n,r,i={}){return Oc(this,e,{key:t,layerType:this.type,objectKey:n,value:r},i)}is3D(){return!1}isTileClipped(){return!1}hasOffscreenPass(){return!1}resize(){}isStateDependent(){for(let e in this.paint._values){let t=this.paint.get(e);if(!(!(t instanceof dl)||!Eo(t.property.specification))&&(t.value.kind===`source`||t.value.kind===`composite`)&&t.value.isStateDependent)return!0}return!1}};let bl;const xl=()=>bl||=new gl({"raster-opacity":new W(j.paint_raster[`raster-opacity`],`raster-opacity`),"raster-hue-rotate":new W(j.paint_raster[`raster-hue-rotate`],`raster-hue-rotate`),"raster-brightness-min":new W(j.paint_raster[`raster-brightness-min`],`raster-brightness-min`),"raster-brightness-max":new W(j.paint_raster[`raster-brightness-max`],`raster-brightness-max`),"raster-saturation":new W(j.paint_raster[`raster-saturation`],`raster-saturation`),"raster-contrast":new W(j.paint_raster[`raster-contrast`],`raster-contrast`),resampling:new W(j.paint_raster.resampling,`resampling`),"raster-resampling":new W(j.paint_raster[`raster-resampling`],`raster-resampling`),"raster-fade-duration":new W(j.paint_raster[`raster-fade-duration`],`raster-fade-duration`)});var Sl={get paint(){return xl()}};const Cl=e=>e.type===`raster`;var wl=class extends yl{constructor(e,t){super(e,Sl,t)}};const Tl={Int8:Int8Array,Uint8:Uint8Array,Int16:Int16Array,Uint16:Uint16Array,Int32:Int32Array,Uint32:Uint32Array,Float32:Float32Array};var El=class{constructor(e,t){this._structArray=e,this._pos1=t*this.size,this._pos2=this._pos1/2,this._pos4=this._pos1/4,this._pos8=this._pos1/8}},K=class{constructor(){this.isTransferred=!1,this.capacity=-1,this.resize(0)}static serialize(e,t){return e._trim(),t&&(e.isTransferred=!0,t.push(e.arrayBuffer)),{length:e.length,arrayBuffer:e.arrayBuffer}}static deserialize(e){let t=Object.create(this.prototype);return t.arrayBuffer=e.arrayBuffer,t.length=e.length,t.capacity=e.arrayBuffer.byteLength/t.bytesPerElement,t._refreshViews(),t}_trim(){this.length!==this.capacity&&(this.capacity=this.length,this.arrayBuffer=this.arrayBuffer.slice(0,this.length*this.bytesPerElement),this._refreshViews())}clear(){this.length=0}resize(e){this.reserve(e),this.length=e}reserve(e){if(e>this.capacity){this.capacity=Math.max(e,Math.floor(this.capacity*5),128),this.arrayBuffer=new ArrayBuffer(this.capacity*this.bytesPerElement);let t=this.uint8;this._refreshViews(),t&&this.uint8.set(t)}}_refreshViews(){throw Error(`_refreshViews() must be implemented by each concrete StructArray layout`)}freeBufferAfterUpload(){this.arrayBuffer=new ArrayBuffer(0),this._refreshViews()}};function q(e,t=1){let n=0,r=0;return{members:e.map(e=>{let i=Dl(e.type),a=n=Ol(n,Math.max(t,i)),o=e.components||1;return r=Math.max(r,i),n+=i*o,{name:e.name,type:e.type,components:o,offset:a}}),size:Ol(n,Math.max(r,t)),alignment:t}}function Dl(e){return Tl[e].BYTES_PER_ELEMENT}function Ol(e,t){return Math.ceil(e/t)*t}var kl=class extends K{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t){let n=this.length;return this.resize(n+1),this.emplace(n,e,t)}emplace(e,t,n){let r=e*2;return this.int16[r+0]=t,this.int16[r+1]=n,e}};kl.prototype.bytesPerElement=4,H(`StructArrayLayout2i4`,kl);var Al=class extends K{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,n){let r=this.length;return this.resize(r+1),this.emplace(r,e,t,n)}emplace(e,t,n,r){let i=e*3;return this.int16[i+0]=t,this.int16[i+1]=n,this.int16[i+2]=r,e}};Al.prototype.bytesPerElement=6,H(`StructArrayLayout3i6`,Al);var jl=class extends K{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,n,r){let i=this.length;return this.resize(i+1),this.emplace(i,e,t,n,r)}emplace(e,t,n,r,i){let a=e*4;return this.int16[a+0]=t,this.int16[a+1]=n,this.int16[a+2]=r,this.int16[a+3]=i,e}};jl.prototype.bytesPerElement=8,H(`StructArrayLayout4i8`,jl);var Ml=class extends K{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,n,r,i,a){let o=this.length;return this.resize(o+1),this.emplace(o,e,t,n,r,i,a)}emplace(e,t,n,r,i,a,o){let s=e*6;return this.int16[s+0]=t,this.int16[s+1]=n,this.int16[s+2]=r,this.int16[s+3]=i,this.int16[s+4]=a,this.int16[s+5]=o,e}};Ml.prototype.bytesPerElement=12,H(`StructArrayLayout2i4i12`,Ml);var Nl=class extends K{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,n,r,i,a){let o=this.length;return this.resize(o+1),this.emplace(o,e,t,n,r,i,a)}emplace(e,t,n,r,i,a,o){let s=e*4,c=e*8;return this.int16[s+0]=t,this.int16[s+1]=n,this.uint8[c+4]=r,this.uint8[c+5]=i,this.uint8[c+6]=a,this.uint8[c+7]=o,e}};Nl.prototype.bytesPerElement=8,H(`StructArrayLayout2i4ub8`,Nl);var Pl=class extends K{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t){let n=this.length;return this.resize(n+1),this.emplace(n,e,t)}emplace(e,t,n){let r=e*2;return this.float32[r+0]=t,this.float32[r+1]=n,e}};Pl.prototype.bytesPerElement=8,H(`StructArrayLayout2f8`,Pl);var Fl=class extends K{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t,n,r,i,a,o,s,c,l){let u=this.length;return this.resize(u+1),this.emplace(u,e,t,n,r,i,a,o,s,c,l)}emplace(e,t,n,r,i,a,o,s,c,l,u){let d=e*10;return this.uint16[d+0]=t,this.uint16[d+1]=n,this.uint16[d+2]=r,this.uint16[d+3]=i,this.uint16[d+4]=a,this.uint16[d+5]=o,this.uint16[d+6]=s,this.uint16[d+7]=c,this.uint16[d+8]=l,this.uint16[d+9]=u,e}};Fl.prototype.bytesPerElement=20,H(`StructArrayLayout10ui20`,Fl);var Il=class extends K{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t,n,r,i,a,o,s){let c=this.length;return this.resize(c+1),this.emplace(c,e,t,n,r,i,a,o,s)}emplace(e,t,n,r,i,a,o,s,c){let l=e*8;return this.uint16[l+0]=t,this.uint16[l+1]=n,this.uint16[l+2]=r,this.uint16[l+3]=i,this.uint16[l+4]=a,this.uint16[l+5]=o,this.uint16[l+6]=s,this.uint16[l+7]=c,e}};Il.prototype.bytesPerElement=16,H(`StructArrayLayout8ui16`,Il);var Ll=class extends K{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t,n,r,i,a,o,s,c,l,u,d){let f=this.length;return this.resize(f+1),this.emplace(f,e,t,n,r,i,a,o,s,c,l,u,d)}emplace(e,t,n,r,i,a,o,s,c,l,u,d,f){let p=e*12;return this.int16[p+0]=t,this.int16[p+1]=n,this.int16[p+2]=r,this.int16[p+3]=i,this.uint16[p+4]=a,this.uint16[p+5]=o,this.uint16[p+6]=s,this.uint16[p+7]=c,this.int16[p+8]=l,this.int16[p+9]=u,this.int16[p+10]=d,this.int16[p+11]=f,e}};Ll.prototype.bytesPerElement=24,H(`StructArrayLayout4i4ui4i24`,Ll);var Rl=class extends K{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,n){let r=this.length;return this.resize(r+1),this.emplace(r,e,t,n)}emplace(e,t,n,r){let i=e*3;return this.float32[i+0]=t,this.float32[i+1]=n,this.float32[i+2]=r,e}};Rl.prototype.bytesPerElement=12,H(`StructArrayLayout3f12`,Rl);var zl=class extends K{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)}emplaceBack(e){let t=this.length;return this.resize(t+1),this.emplace(t,e)}emplace(e,t){let n=e*1;return this.uint32[n+0]=t,e}};zl.prototype.bytesPerElement=4,H(`StructArrayLayout1ul4`,zl);var Bl=class extends K{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t,n,r,i,a,o,s,c){let l=this.length;return this.resize(l+1),this.emplace(l,e,t,n,r,i,a,o,s,c)}emplace(e,t,n,r,i,a,o,s,c,l){let u=e*10,d=e*5;return this.int16[u+0]=t,this.int16[u+1]=n,this.int16[u+2]=r,this.int16[u+3]=i,this.int16[u+4]=a,this.int16[u+5]=o,this.uint32[d+3]=s,this.uint16[u+8]=c,this.uint16[u+9]=l,e}};Bl.prototype.bytesPerElement=20,H(`StructArrayLayout6i1ul2ui20`,Bl);var Vl=class extends K{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,n,r,i,a){let o=this.length;return this.resize(o+1),this.emplace(o,e,t,n,r,i,a)}emplace(e,t,n,r,i,a,o){let s=e*6;return this.int16[s+0]=t,this.int16[s+1]=n,this.int16[s+2]=r,this.int16[s+3]=i,this.int16[s+4]=a,this.int16[s+5]=o,e}};Vl.prototype.bytesPerElement=12,H(`StructArrayLayout2i2i2i12`,Vl);var Hl=class extends K{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,n,r,i){let a=this.length;return this.resize(a+1),this.emplace(a,e,t,n,r,i)}emplace(e,t,n,r,i,a){let o=e*4,s=e*8;return this.float32[o+0]=t,this.float32[o+1]=n,this.float32[o+2]=r,this.int16[s+6]=i,this.int16[s+7]=a,e}};Hl.prototype.bytesPerElement=16,H(`StructArrayLayout2f1f2i16`,Hl);var Ul=class extends K{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,n,r,i,a){let o=this.length;return this.resize(o+1),this.emplace(o,e,t,n,r,i,a)}emplace(e,t,n,r,i,a,o){let s=e*16,c=e*4,l=e*8;return this.uint8[s+0]=t,this.uint8[s+1]=n,this.float32[c+1]=r,this.float32[c+2]=i,this.int16[l+6]=a,this.int16[l+7]=o,e}};Ul.prototype.bytesPerElement=16,H(`StructArrayLayout2ub2f2i16`,Ul);var Wl=class extends K{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t,n){let r=this.length;return this.resize(r+1),this.emplace(r,e,t,n)}emplace(e,t,n,r){let i=e*3;return this.uint16[i+0]=t,this.uint16[i+1]=n,this.uint16[i+2]=r,e}};Wl.prototype.bytesPerElement=6,H(`StructArrayLayout3ui6`,Wl);var Gl=class extends K{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,n,r,i,a,o,s,c,l,u,d,f,p,m,h,g){let _=this.length;return this.resize(_+1),this.emplace(_,e,t,n,r,i,a,o,s,c,l,u,d,f,p,m,h,g)}emplace(e,t,n,r,i,a,o,s,c,l,u,d,f,p,m,h,g,_){let v=e*24,y=e*12,b=e*48;return this.int16[v+0]=t,this.int16[v+1]=n,this.uint16[v+2]=r,this.uint16[v+3]=i,this.uint32[y+2]=a,this.uint32[y+3]=o,this.uint32[y+4]=s,this.uint16[v+10]=c,this.uint16[v+11]=l,this.uint16[v+12]=u,this.float32[y+7]=d,this.float32[y+8]=f,this.uint8[b+36]=p,this.uint8[b+37]=m,this.uint8[b+38]=h,this.uint32[y+10]=g,this.int16[v+22]=_,e}};Gl.prototype.bytesPerElement=48,H(`StructArrayLayout2i2ui3ul3ui2f3ub1ul1i48`,Gl);var Kl=class extends K{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,n,r,i,a,o,s,c,l,u,d,f,p,m,h,g,_,v,y,b,x,S,C,w,T,E,D){let O=this.length;return this.resize(O+1),this.emplace(O,e,t,n,r,i,a,o,s,c,l,u,d,f,p,m,h,g,_,v,y,b,x,S,C,w,T,E,D)}emplace(e,t,n,r,i,a,o,s,c,l,u,d,f,p,m,h,g,_,v,y,b,x,S,C,w,T,E,D,O){let k=e*32,A=e*16;return this.int16[k+0]=t,this.int16[k+1]=n,this.int16[k+2]=r,this.int16[k+3]=i,this.int16[k+4]=a,this.int16[k+5]=o,this.int16[k+6]=s,this.int16[k+7]=c,this.uint16[k+8]=l,this.uint16[k+9]=u,this.uint16[k+10]=d,this.uint16[k+11]=f,this.uint16[k+12]=p,this.uint16[k+13]=m,this.uint16[k+14]=h,this.uint16[k+15]=g,this.uint16[k+16]=_,this.uint16[k+17]=v,this.uint16[k+18]=y,this.uint16[k+19]=b,this.uint16[k+20]=x,this.uint16[k+21]=S,this.uint16[k+22]=C,this.uint32[A+12]=w,this.float32[A+13]=T,this.float32[A+14]=E,this.uint16[k+30]=D,this.uint16[k+31]=O,e}};Kl.prototype.bytesPerElement=64,H(`StructArrayLayout8i15ui1ul2f2ui64`,Kl);var ql=class extends K{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e){let t=this.length;return this.resize(t+1),this.emplace(t,e)}emplace(e,t){let n=e*1;return this.float32[n+0]=t,e}};ql.prototype.bytesPerElement=4,H(`StructArrayLayout1f4`,ql);var Jl=class extends K{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,n){let r=this.length;return this.resize(r+1),this.emplace(r,e,t,n)}emplace(e,t,n,r){let i=e*6,a=e*3;return this.uint16[i+0]=t,this.float32[a+1]=n,this.float32[a+2]=r,e}};Jl.prototype.bytesPerElement=12,H(`StructArrayLayout1ui2f12`,Jl);var Yl=class extends K{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t,n){let r=this.length;return this.resize(r+1),this.emplace(r,e,t,n)}emplace(e,t,n,r){let i=e*2,a=e*4;return this.uint32[i+0]=t,this.uint16[a+2]=n,this.uint16[a+3]=r,e}};Yl.prototype.bytesPerElement=8,H(`StructArrayLayout1ul2ui8`,Yl);var Xl=class extends K{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t){let n=this.length;return this.resize(n+1),this.emplace(n,e,t)}emplace(e,t,n){let r=e*2;return this.uint16[r+0]=t,this.uint16[r+1]=n,e}};Xl.prototype.bytesPerElement=4,H(`StructArrayLayout2ui4`,Xl);var Zl=class extends K{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e){let t=this.length;return this.resize(t+1),this.emplace(t,e)}emplace(e,t){let n=e*1;return this.uint16[n+0]=t,e}};Zl.prototype.bytesPerElement=2,H(`StructArrayLayout1ui2`,Zl);var Ql=class extends K{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,n,r){let i=this.length;return this.resize(i+1),this.emplace(i,e,t,n,r)}emplace(e,t,n,r,i){let a=e*4;return this.float32[a+0]=t,this.float32[a+1]=n,this.float32[a+2]=r,this.float32[a+3]=i,e}};Ql.prototype.bytesPerElement=16,H(`StructArrayLayout4f16`,Ql);var $l=class extends El{get anchorPointX(){return this._structArray.int16[this._pos2+0]}get anchorPointY(){return this._structArray.int16[this._pos2+1]}get x1(){return this._structArray.int16[this._pos2+2]}get y1(){return this._structArray.int16[this._pos2+3]}get x2(){return this._structArray.int16[this._pos2+4]}get y2(){return this._structArray.int16[this._pos2+5]}get featureIndex(){return this._structArray.uint32[this._pos4+3]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+8]}get bucketIndex(){return this._structArray.uint16[this._pos2+9]}get anchorPoint(){return new l(this.anchorPointX,this.anchorPointY)}};$l.prototype.size=20;var eu=class extends Bl{get(e){return new $l(this,e)}};H(`CollisionBoxArray`,eu);var tu=class extends El{get anchorX(){return this._structArray.int16[this._pos2+0]}get anchorY(){return this._structArray.int16[this._pos2+1]}get glyphStartIndex(){return this._structArray.uint16[this._pos2+2]}get numGlyphs(){return this._structArray.uint16[this._pos2+3]}get vertexStartIndex(){return this._structArray.uint32[this._pos4+2]}get lineStartIndex(){return this._structArray.uint32[this._pos4+3]}get lineLength(){return this._structArray.uint32[this._pos4+4]}get segment(){return this._structArray.uint16[this._pos2+10]}get lowerSize(){return this._structArray.uint16[this._pos2+11]}get upperSize(){return this._structArray.uint16[this._pos2+12]}get lineOffsetX(){return this._structArray.float32[this._pos4+7]}get lineOffsetY(){return this._structArray.float32[this._pos4+8]}get writingMode(){return this._structArray.uint8[this._pos1+36]}get placedOrientation(){return this._structArray.uint8[this._pos1+37]}set placedOrientation(e){this._structArray.uint8[this._pos1+37]=e}get hidden(){return this._structArray.uint8[this._pos1+38]}set hidden(e){this._structArray.uint8[this._pos1+38]=e}get crossTileID(){return this._structArray.uint32[this._pos4+10]}set crossTileID(e){this._structArray.uint32[this._pos4+10]=e}get associatedIconIndex(){return this._structArray.int16[this._pos2+22]}};tu.prototype.size=48;var nu=class extends Gl{get(e){return new tu(this,e)}};H(`PlacedSymbolArray`,nu);var ru=class extends El{get anchorX(){return this._structArray.int16[this._pos2+0]}get anchorY(){return this._structArray.int16[this._pos2+1]}get rightJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+2]}get centerJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+3]}get leftJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+4]}get verticalPlacedTextSymbolIndex(){return this._structArray.int16[this._pos2+5]}get placedIconSymbolIndex(){return this._structArray.int16[this._pos2+6]}get verticalPlacedIconSymbolIndex(){return this._structArray.int16[this._pos2+7]}get key(){return this._structArray.uint16[this._pos2+8]}get textBoxStartIndex(){return this._structArray.uint16[this._pos2+9]}get textBoxEndIndex(){return this._structArray.uint16[this._pos2+10]}get verticalTextBoxStartIndex(){return this._structArray.uint16[this._pos2+11]}get verticalTextBoxEndIndex(){return this._structArray.uint16[this._pos2+12]}get iconBoxStartIndex(){return this._structArray.uint16[this._pos2+13]}get iconBoxEndIndex(){return this._structArray.uint16[this._pos2+14]}get verticalIconBoxStartIndex(){return this._structArray.uint16[this._pos2+15]}get verticalIconBoxEndIndex(){return this._structArray.uint16[this._pos2+16]}get featureIndex(){return this._structArray.uint16[this._pos2+17]}get numHorizontalGlyphVertices(){return this._structArray.uint16[this._pos2+18]}get numVerticalGlyphVertices(){return this._structArray.uint16[this._pos2+19]}get numIconVertices(){return this._structArray.uint16[this._pos2+20]}get numVerticalIconVertices(){return this._structArray.uint16[this._pos2+21]}get useRuntimeCollisionCircles(){return this._structArray.uint16[this._pos2+22]}get crossTileID(){return this._structArray.uint32[this._pos4+12]}set crossTileID(e){this._structArray.uint32[this._pos4+12]=e}get textBoxScale(){return this._structArray.float32[this._pos4+13]}get collisionCircleDiameter(){return this._structArray.float32[this._pos4+14]}get textAnchorOffsetStartIndex(){return this._structArray.uint16[this._pos2+30]}get textAnchorOffsetEndIndex(){return this._structArray.uint16[this._pos2+31]}};ru.prototype.size=64;var iu=class extends Kl{get(e){return new ru(this,e)}};H(`SymbolInstanceArray`,iu);var au=class extends ql{getoffsetX(e){return this.float32[e*1+0]}};H(`GlyphOffsetArray`,au);var ou=class extends Al{getx(e){return this.int16[e*3+0]}gety(e){return this.int16[e*3+1]}gettileUnitDistanceFromAnchor(e){return this.int16[e*3+2]}};H(`SymbolLineVertexArray`,ou);var su=class extends El{get textAnchor(){return this._structArray.uint16[this._pos2+0]}get textOffset0(){return this._structArray.float32[this._pos4+1]}get textOffset1(){return this._structArray.float32[this._pos4+2]}};su.prototype.size=12;var cu=class extends Jl{get(e){return new su(this,e)}};H(`TextAnchorOffsetArray`,cu);var lu=class extends El{get featureIndex(){return this._structArray.uint32[this._pos4+0]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+2]}get bucketIndex(){return this._structArray.uint16[this._pos2+3]}};lu.prototype.size=8;var uu=class extends Yl{get(e){return new lu(this,e)}};H(`FeatureIndexArray`,uu);var du=class extends kl{},fu=class extends Al{},pu=class extends jl{},mu=class extends kl{},hu=class extends kl{},gu=class extends Ml{},_u=class extends Nl{},vu=class extends Pl{},yu=class extends Fl{},bu=class extends Il{},xu=class extends Ll{},Su=class extends Rl{},Cu=class extends zl{},wu=class extends Vl{},Tu=class extends Hl{},Eu=class extends Ul{},Du=class extends Wl{},Ou=class extends Wl{},ku=class extends Xl{},Au=class extends Zl{};const ju=q([{name:`a_pos`,components:2,type:`Int16`}],4),Mu=ju.members;ju.size,ju.alignment;var Nu=class e{constructor(e=[]){this._forceNewSegmentOnNextPrepare=!1,this.segments=e}prepareSegment(t,n,r,i){let a=this.segments[this.segments.length-1];return t>e.MAX_VERTEX_ARRAY_LENGTH&&Ft(`Max vertices per segment is ${e.MAX_VERTEX_ARRAY_LENGTH}: bucket requested ${t}. Consider using the \`fillLargeMeshArrays\` function if you require meshes with more than ${e.MAX_VERTEX_ARRAY_LENGTH} vertices.`),this._forceNewSegmentOnNextPrepare||!a||a.vertexLength+t>e.MAX_VERTEX_ARRAY_LENGTH||a.sortKey!==i?this.createNewSegment(n,r,i):a}createNewSegment(e,t,n){let r={vertexOffset:e.length,primitiveOffset:t.length,vertexLength:0,primitiveLength:0,vaos:{}};return n!==void 0&&(r.sortKey=n),this._forceNewSegmentOnNextPrepare=!1,this.segments.push(r),r}getOrCreateLatestSegment(e,t,n){return this.prepareSegment(0,e,t,n)}forceNewSegmentOnNextPrepare(){this._forceNewSegmentOnNextPrepare=!0}get(){return this.segments}destroy(){for(let e of this.segments)for(let t in e.vaos)e.vaos[t].destroy()}static simpleSegment(t,n,r,i){return new e([{vertexOffset:t,primitiveOffset:n,vertexLength:r,primitiveLength:i,vaos:{},sortKey:0}])}};Nu.MAX_VERTEX_ARRAY_LENGTH=2**16-1,H(`SegmentVector`,Nu);function Pu(e,t){return e=yt(Math.floor(e),0,255),t=yt(Math.floor(t),0,255),256*e+t}const Fu=q([{name:`a_pattern_from`,components:4,type:`Uint16`},{name:`a_pattern_to`,components:4,type:`Uint16`},{name:`a_pixel_ratio_from`,components:1,type:`Uint16`},{name:`a_pixel_ratio_to`,components:1,type:`Uint16`}]),Iu=q([{name:`a_dasharray_from`,components:4,type:`Uint16`},{name:`a_dasharray_to`,components:4,type:`Uint16`}]);var Lu=o(((e,t)=>{function n(e,t){for(var n=e.length&3,r=e.length-n,i=t,a,o=3432918353,s=461845907,c,l=0;l<r;)c=e.charCodeAt(l)&255|(e.charCodeAt(++l)&255)<<8|(e.charCodeAt(++l)&255)<<16|(e.charCodeAt(++l)&255)<<24,++l,c=(c&65535)*o+(((c>>>16)*o&65535)<<16)&4294967295,c=c<<15|c>>>17,c=(c&65535)*s+(((c>>>16)*s&65535)<<16)&4294967295,i^=c,i=i<<13|i>>>19,a=(i&65535)*5+(((i>>>16)*5&65535)<<16)&4294967295,i=(a&65535)+27492+(((a>>>16)+58964&65535)<<16);switch(c=0,n){case 3:c^=(e.charCodeAt(l+2)&255)<<16;case 2:c^=(e.charCodeAt(l+1)&255)<<8;case 1:c^=e.charCodeAt(l)&255,c=(c&65535)*o+(((c>>>16)*o&65535)<<16)&4294967295,c=c<<15|c>>>17,c=(c&65535)*s+(((c>>>16)*s&65535)<<16)&4294967295,i^=c}return i^=e.length,i^=i>>>16,i=(i&65535)*2246822507+(((i>>>16)*2246822507&65535)<<16)&4294967295,i^=i>>>13,i=(i&65535)*3266489909+(((i>>>16)*3266489909&65535)<<16)&4294967295,i^=i>>>16,i>>>0}t!==void 0&&(t.exports=n)})),Ru=o(((e,t)=>{function n(e,t){for(var n=e.length,r=t^n,i=0,a;n>=4;)a=e.charCodeAt(i)&255|(e.charCodeAt(++i)&255)<<8|(e.charCodeAt(++i)&255)<<16|(e.charCodeAt(++i)&255)<<24,a=(a&65535)*1540483477+(((a>>>16)*1540483477&65535)<<16),a^=a>>>24,a=(a&65535)*1540483477+(((a>>>16)*1540483477&65535)<<16),r=(r&65535)*1540483477+(((r>>>16)*1540483477&65535)<<16)^a,n-=4,++i;switch(n){case 3:r^=(e.charCodeAt(i+2)&255)<<16;case 2:r^=(e.charCodeAt(i+1)&255)<<8;case 1:r^=e.charCodeAt(i)&255,r=(r&65535)*1540483477+(((r>>>16)*1540483477&65535)<<16)}return r^=r>>>13,r=(r&65535)*1540483477+(((r>>>16)*1540483477&65535)<<16),r^=r>>>15,r>>>0}t.exports=n})),zu=c(o(((e,t)=>{var n=Lu(),r=Ru();t.exports=n,t.exports.murmur3=n,t.exports.murmur2=r}))(),1),Bu=class e{constructor(){this.ids=[],this.positions=[],this.indexed=!1}add(e,t,n,r){this.ids.push(Vu(e)),this.positions.push(t,n,r)}getPositions(e){if(!this.indexed)throw Error(`Trying to get index, but feature positions are not indexed`);let t=Vu(e),n=0,r=this.ids.length-1;for(;n<r;){let e=n+r>>1;this.ids[e]>=t?r=e:n=e+1}let i=[];for(;this.ids[n]===t;){let e=this.positions[3*n],t=this.positions[3*n+1],r=this.positions[3*n+2];i.push({index:e,start:t,end:r}),n++}return i}static serialize(e,t){let n=new Float64Array(e.ids),r=new Uint32Array(e.positions);return Hu(n,r,0,n.length-1),t&&t.push(n.buffer,r.buffer),{ids:n,positions:r}}static deserialize(t){let n=new e;return n.ids=t.ids,n.positions=t.positions,n.indexed=!0,n}};function Vu(e){let t=+e;return!isNaN(t)&&t<=2**53-1?t:(0,zu.default)(String(e))}function Hu(e,t,n,r){for(;n<r;){let i=e[n+r>>1],a=n-1,o=r+1;for(;;){do a++;while(e[a]<i);do o--;while(e[o]>i);if(a>=o)break;Uu(e,a,o),Uu(t,3*a,3*o),Uu(t,3*a+1,3*o+1),Uu(t,3*a+2,3*o+2)}o-n<r-o?(Hu(e,t,n,o),n=o+1):(Hu(e,t,o+1,r),r=o)}}function Uu(e,t,n){let r=e[t];e[t]=e[n],e[n]=r}H(`FeaturePositionMap`,Bu);var Wu=class{constructor(e,t){this.gl=e.gl,this.location=t}},Gu=class extends Wu{constructor(e,t){super(e,t),this.current=0}set(e){this.current!==e&&(this.current=e,this.gl.uniform1i(this.location,e))}},Ku=class extends Wu{constructor(e,t){super(e,t),this.current=0}set(e){this.current!==e&&(this.current=e,this.gl.uniform1f(this.location,e))}},qu=class extends Wu{constructor(e,t){super(e,t),this.current=[0,0]}set(e){(e[0]!==this.current[0]||e[1]!==this.current[1])&&(this.current=e,this.gl.uniform2f(this.location,e[0],e[1]))}},Ju=class extends Wu{constructor(e,t){super(e,t),this.current=[0,0,0]}set(e){(e[0]!==this.current[0]||e[1]!==this.current[1]||e[2]!==this.current[2])&&(this.current=e,this.gl.uniform3f(this.location,e[0],e[1],e[2]))}},Yu=class extends Wu{constructor(e,t){super(e,t),this.current=[0,0,0,0]}set(e){(e[0]!==this.current[0]||e[1]!==this.current[1]||e[2]!==this.current[2]||e[3]!==this.current[3])&&(this.current=e,this.gl.uniform4f(this.location,e[0],e[1],e[2],e[3]))}},Xu=class extends Wu{constructor(e,t){super(e,t),this.current=z.transparent}set(e){(e.r!==this.current.r||e.g!==this.current.g||e.b!==this.current.b||e.a!==this.current.a)&&(this.current=e,this.gl.uniform4f(this.location,e.r,e.g,e.b,e.a))}},Zu=class extends Wu{constructor(e,t){super(e,t),this.current=[]}set(e){if(e!=this.current){this.current=e;let t=new Float32Array(e.length*4);for(let n=0;n<e.length;n++)t[4*n]=e[n].r,t[4*n+1]=e[n].g,t[4*n+2]=e[n].b,t[4*n+3]=e[n].a;this.gl.uniform4fv(this.location,t)}}},Qu=class extends Wu{constructor(e,t){super(e,t),this.current=[]}set(e){if(e!=this.current){this.current=e;let t=new Float32Array(e);this.gl.uniform1fv(this.location,t)}}};const $u=new Float32Array(16);var ed=class extends Wu{constructor(e,t){super(e,t),this.current=$u}set(e){if(e[12]!==this.current[12]||e[0]!==this.current[0]){this.current=e,this.gl.uniformMatrix4fv(this.location,!1,e);return}for(let t=1;t<16;t++)if(e[t]!==this.current[t]){this.current=e,this.gl.uniformMatrix4fv(this.location,!1,e);break}}};function td(e){return[Pu(255*e.r,255*e.g),Pu(255*e.b,255*e.a)]}var nd=class{constructor(e,t,n){this.value=e,this.uniformNames=t.map(e=>`u_${e}`),this.type=n}setUniform(e,t,n){e.set(n.constantOr(this.value))}getBinding(e,t,n){return this.type===`color`?new Xu(e,t):new Ku(e,t)}},rd=class{constructor(e,t){this.uniformNames=t.map(e=>`u_${e}`),this.patternFrom=null,this.patternTo=null,this.pixelRatioFrom=1,this.pixelRatioTo=1}setConstantPatternPositions(e,t){this.pixelRatioFrom=t.pixelRatio,this.pixelRatioTo=e.pixelRatio,this.patternFrom=t.tlbr,this.patternTo=e.tlbr}setConstantDashPositions(e,t){this.dashTo=[0,e.y,e.height,e.width],this.dashFrom=[0,t.y,t.height,t.width]}setUniform(e,t,n,r){let i=null;r===`u_pattern_to`?i=this.patternTo:r===`u_pattern_from`?i=this.patternFrom:r===`u_dasharray_to`?i=this.dashTo:r===`u_dasharray_from`?i=this.dashFrom:r===`u_pixel_ratio_to`?i=this.pixelRatioTo:r===`u_pixel_ratio_from`&&(i=this.pixelRatioFrom),i!==null&&e.set(i)}getBinding(e,t,n){return n.startsWith(`u_pattern`)||n.startsWith(`u_dasharray_`)?new Yu(e,t):new 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r=e;r<t;r++)this.paintVertexArray.emplace(r,n);this.maxValue=Math.max(this.maxValue,Math.abs(n))}}upload(e){this.paintVertexArray?.arrayBuffer.byteLength&&(this.paintVertexBuffer?.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=e.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))}destroy(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()}},ad=class{constructor(e,t,n,r,i,a){this.expression=e,this.uniformNames=t.map(e=>`u_${e}_t`),this.type=n,this.useIntegerZoom=r,this.zoom=i,this.maxValue=0,this.paintVertexAttributes=t.map(e=>({name:`a_${e}`,type:`Float32`,components:n===`color`?4:2,offset:0})),this.paintVertexArray=new a}populatePaintArray(e,t,n){let r=this.expression.evaluate(new U(this.zoom,n),t,{},n.canonical,[],n.formattedSection),i=this.expression.evaluate(new 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n=this.useIntegerZoom?Math.floor(t.zoom):t.zoom,r=yt(this.expression.interpolationFactor(n,this.zoom,this.zoom+1),0,1);e.set(r)}getBinding(e,t,n){return new Ku(e,t)}},od=class{constructor(e,t,n,r,i,a){this.expression=e,this.type=t,this.useIntegerZoom=n,this.zoom=r,this.layerId=a,this.zoomInPaintVertexArray=new i,this.zoomOutPaintVertexArray=new i}populatePaintArray(e,t,n){let r=this.zoomInPaintVertexArray.length;this.zoomInPaintVertexArray.resize(e),this.zoomOutPaintVertexArray.resize(e),this._setPaintValues(r,e,this.getPositionIds(t),n)}updatePaintArray(e,t,n,r,i){this._setPaintValues(e,t,this.getPositionIds(n),i)}_setPaintValues(e,t,n,r){let i=this.getPositions(r);if(!i||!n)return;let a=i[n.min],o=i[n.mid],s=i[n.max];if(!(!a||!o||!s))for(let n=e;n<t;n++)this.emplace(this.zoomInPaintVertexArray,n,a,o),this.emplace(this.zoomOutPaintVertexArray,n,s,o)}upload(e){if(this.zoomInPaintVertexArray?.arrayBuffer.byteLength&&this.zoomOutPaintVertexArray?.arrayBuffer.byteLength){let t=this.getVertexAttributes();this.zoomInPaintVertexBuffer=e.createVertexBuffer(this.zoomInPaintVertexArray,t,this.expression.isStateDependent),this.zoomOutPaintVertexBuffer=e.createVertexBuffer(this.zoomOutPaintVertexArray,t,this.expression.isStateDependent)}}destroy(){this.zoomOutPaintVertexBuffer&&this.zoomOutPaintVertexBuffer.destroy(),this.zoomInPaintVertexBuffer&&this.zoomInPaintVertexBuffer.destroy()}},sd=class extends od{getPositions(e){return e.imagePositions}getPositionIds(e){return e.patterns?.[this.layerId]}getVertexAttributes(){return Fu.members}emplace(e,t,n,r){e.emplace(t,n.tlbr[0],n.tlbr[1],n.tlbr[2],n.tlbr[3],r.tlbr[0],r.tlbr[1],r.tlbr[2],r.tlbr[3],n.pixelRatio,r.pixelRatio)}},cd=class extends od{getPositions(e){return e.dashPositions}getPositionIds(e){return e.dashes?.[this.layerId]}getVertexAttributes(){return Iu.members}emplace(e,t,n,r){e.emplace(t,0,n.y,n.height,n.width,0,r.y,r.height,r.width)}},ld=class{constructor(e,t,n){this.binders={},this._buffers=[];let r=[];for(let i in e.paint._values){if(!n(i))continue;let a=e.paint.get(i);if(!(a instanceof dl)||!Eo(a.property.specification))continue;let o=dd(i,e.type),s=a.value,c=a.property.specification.type,l=a.property.useIntegerZoom,u=a.property.specification[`property-type`],d=u===`cross-faded`||u===`cross-faded-data-driven`;if(s.kind===`constant`)this.binders[i]=d?new rd(s.value,o):new nd(s.value,o,c),r.push(`/u_${i}`);else if(s.kind===`source`||d){let n=pd(i,c,`source`);this.binders[i]=d?i===`line-dasharray`?new cd(s,c,l,t,n,e.id):new sd(s,c,l,t,n,e.id):new id(s,o,c,n),r.push(`/a_${i}`)}else{let e=pd(i,c,`composite`);this.binders[i]=new ad(s,o,c,l,t,e),r.push(`/z_${i}`)}}this.cacheKey=r.sort().join(``)}getMaxValue(e){let t=this.binders[e];return t instanceof id||t instanceof ad?t.maxValue:0}populatePaintArrays(e,t,n){for(let r in this.binders){let i=this.binders[r];(i instanceof id||i instanceof ad||i instanceof od)&&i.populatePaintArray(e,t,n)}}setConstantPatternPositions(e,t){for(let n in 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instanceof ad||n instanceof od)&&n.upload(e)}this.updatePaintBuffers()}destroy(){for(let e in this.binders){let t=this.binders[e];(t instanceof id||t instanceof ad||t instanceof od)&&t.destroy()}}},ud=class{constructor(e,t,n=()=>!0){this.programConfigurations={};for(let r of e)this.programConfigurations[r.id]=new ld(r,t,n);this.needsUpload=!1,this._featureMap=new Bu,this._bufferOffset=0}populatePaintArrays(e,t,n,r){for(let n in this.programConfigurations)this.programConfigurations[n].populatePaintArrays(e,t,r);t.id!==void 0&&this._featureMap.add(t.id,n,this._bufferOffset,e),this._bufferOffset=e,this.needsUpload=!0}updatePaintArrays(e,t,n,r){for(let i of n)this.needsUpload=this.programConfigurations[i.id].updatePaintArrays(e,this._featureMap,t,i,r)||this.needsUpload}get(e){return this.programConfigurations[e]}upload(e){if(this.needsUpload){for(let t in this.programConfigurations)this.programConfigurations[t].upload(e);this.needsUpload=!1}}destroy(){for(let e in this.programConfigurations)this.programConfigurations[e].destroy()}};function dd(e,t){return{"text-opacity":[`opacity`],"icon-opacity":[`opacity`],"text-color":[`fill_color`],"icon-color":[`fill_color`],"text-halo-color":[`halo_color`],"icon-halo-color":[`halo_color`],"text-halo-blur":[`halo_blur`],"icon-halo-blur":[`halo_blur`],"text-halo-width":[`halo_width`],"icon-halo-width":[`halo_width`],"line-gap-width":[`gapwidth`],"line-dasharray":[`dasharray_to`,`dasharray_from`],"line-pattern":[`pattern_to`,`pattern_from`,`pixel_ratio_to`,`pixel_ratio_from`],"fill-pattern":[`pattern_to`,`pattern_from`,`pixel_ratio_to`,`pixel_ratio_from`],"fill-extrusion-pattern":[`pattern_to`,`pattern_from`,`pixel_ratio_to`,`pixel_ratio_from`]}[e]||[e.replace(`${t}-`,``).replace(/-/g,`_`)]}function fd(e){return{"line-pattern":{source:yu,composite:yu},"fill-pattern":{source:yu,composite:yu},"fill-extrusion-pattern":{source:yu,composite:yu},"line-dasharray":{source:bu,composite:bu}}[e]}function pd(e,t,n){let r={color:{source:Pl,composite:Ql},number:{source:ql,composite:Pl}};return fd(e)?.[n]||r[t][n]}H(`ConstantBinder`,nd),H(`CrossFadedConstantBinder`,rd),H(`SourceExpressionBinder`,id),H(`CrossFadedPatternBinder`,sd),H(`CrossFadedDasharrayBinder`,cd),H(`CompositeExpressionBinder`,ad),H(`ProgramConfiguration`,ld,{omit:[`_buffers`]}),H(`ProgramConfigurationSet`,ud);const md=2**14-1,hd=-md-1;function gd(e){let t=Ye/e.extent,n=e.loadGeometry();for(let e of n)for(let n of e){let e=Math.round(n.x*t),r=Math.round(n.y*t);n.x=yt(e,hd,md),n.y=yt(r,hd,md),(e<n.x||e>n.x+1||r<n.y||r>n.y+1)&&Ft(`Geometry exceeds allowed extent, reduce your vector tile buffer size`)}return n}function _d(e,t){return{type:e.type,id:e.id,properties:e.properties,geometry:t?gd(e):[]}}const vd=-32768;function yd(e,t,n,r,i){e.emplaceBack(vd+t*8+r,vd+n*8+i)}var bd=class{constructor(e){this.zoom=e.zoom,this.overscaling=e.overscaling,this.layers=e.layers,this.layerIds=this.layers.map(e=>e.id),this.index=e.index,this.hasDependencies=!1,this.layoutVertexArray=new mu,this.indexArray=new Ou,this.segments=new Nu,this.programConfigurations=new ud(e.layers,e.zoom),this.stateDependentLayerIds=this.layers.filter(e=>e.isStateDependent()).map(e=>e.id)}populate(e,t,n){let r=this.layers[0],i=[],a=null,o=!1,s=r.type===`heatmap`;if(r.type===`circle`){let e=r;a=e.layout.get(`circle-sort-key`),o=!a.isConstant(),s||=e.paint.get(`circle-pitch-alignment`)===`map`}let c=s?t.subdivisionGranularity.circle:1;for(let{feature:t,id:r,index:s,sourceLayerIndex:c}of e){let e=this.layers[0]._featureFilter.needGeometry,l=_d(t,e);if(!this.layers[0]._featureFilter.filter(new U(this.zoom),l,n))continue;let u=o?a.evaluate(l,{},n):void 0,d={id:r,properties:t.properties,type:t.type,sourceLayerIndex:c,index:s,geometry:e?l.geometry:gd(t),patterns:{},sortKey:u};i.push(d)}o&&i.sort((e,t)=>e.sortKey-t.sortKey);for(let r of i){let{geometry:i,index:a,sourceLayerIndex:o}=r,s=e[a].feature;this.addFeature(r,i,a,n,c),t.featureIndex.insert(s,i,a,o,this.index)}}update(e,t,n){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(e,t,this.stateDependentLayers,{imagePositions:n})}isEmpty(){return this.layoutVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,Mu),this.indexBuffer=e.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(e),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())}addFeature(e,t,n,r,i=1){let a;switch(i){case 1:a=[0,7];break;case 3:a=[0,2,5,7];break;case 5:a=[0,1,3,4,6,7];break;case 7:a=[0,1,2,3,4,5,6,7];break;default:throw Error(`Invalid circle bucket granularity: ${i}; valid values are 1, 3, 5, 7.`)}let o=a.length;for(let n of t)for(let t of n){let n=t.x,r=t.y;if(n<0||n>=8192||r<0||r>=8192)continue;let i=this.segments.prepareSegment(o*o,this.layoutVertexArray,this.indexArray,e.sortKey),s=i.vertexLength;for(let e=0;e<o;e++)for(let t=0;t<o;t++)yd(this.layoutVertexArray,n,r,a[t],a[e]);for(let e=0;e<o-1;e++)for(let t=0;t<o-1;t++){let n=s+e*o+t,r=s+(e+1)*o+t;this.indexArray.emplaceBack(n,r+1,n+1),this.indexArray.emplaceBack(n,r,r+1)}i.vertexLength+=o*o,i.primitiveLength+=(o-1)*(o-1)*2}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,n,{imagePositions:{},canonical:r})}};H(`CircleBucket`,bd,{omit:[`layers`]});function xd(e,t){for(let n of e)if(jd(t,n))return!0;for(let n of t)if(jd(e,n))return!0;return Ed(e,t)}function Sd(e,t,n){return jd(e,t)?!0:Od(t,e,n)}function 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r.kind===`constant`?r.value:n.programConfigurations.get(t.id).getMaxValue(e)}function Fd(e){return Math.sqrt(e[0]*e[0]+e[1]*e[1])}function Id(e,t,n,r,i){if(!t[0]&&!t[1])return e;let a=l.convert(t)._mult(i);n===`viewport`&&a._rotate(-r);let o=[];for(let t of e)o.push(t.sub(a));return o}function Ld(e){let t=[];for(let n=0;n<e.length;n++){let r=e[n],i=t.at(-1);(n===0||i&&!r.equals(i))&&t.push(r)}return t}function Rd(e,t){let n=[];for(let r of e){let e=Ld(r),i=[];for(let n=0;n<e.length;n++){let r=e[n],a=e[n-1],o=e[n+1],s=n===0?new l(0,0):r.sub(a)._unit()._perp(),c=n===e.length-1?new l(0,0):o.sub(r)._unit()._perp(),u=s._add(c)._unit(),d=u.x*c.x+u.y*c.y;d!==0&&u._mult(1/d),i.push(u._mult(t)._add(r))}n.push(i)}return n}function zd({queryGeometry:e,size:t},n){return Sd(e,n,t)}function Bd({queryGeometry:e,size:t,transform:n,unwrappedTileID:r,getElevation:i},a){return Sd(e,a,t*(n.projectTileCoordinates(a.x,a.y,r,i).signedDistanceFromCamera/n.cameraToCenterDistance))}function Vd({queryGeometry:e,size:t,transform:n,unwrappedTileID:r,getElevation:i},a){let o=n.projectTileCoordinates(a.x,a.y,r,i).signedDistanceFromCamera,s=t*(n.cameraToCenterDistance/o);return Sd(e,Wd(a,n,r,i),s)}function Hd({queryGeometry:e,size:t,transform:n,unwrappedTileID:r,getElevation:i},a){return Sd(e,Wd(a,n,r,i),t)}function Ud({queryGeometry:e,size:t,transform:n,unwrappedTileID:r,getElevation:i,pitchAlignment:a=`map`,pitchScale:o=`map`},s){let c=a===`map`?o===`map`?zd:Bd:o===`map`?Vd:Hd,l={queryGeometry:e,size:t,transform:n,unwrappedTileID:r,getElevation:i};for(let e of s)for(let t of e)if(c(l,t))return!0;return!1}function Wd(e,t,n,r){let i=t.projectTileCoordinates(e.x,e.y,n,r).point;return new l((i.x*.5+.5)*t.width,(-i.y*.5+.5)*t.height)}function Gd(e,t,n,r){return e.map(e=>Wd(e,t,n,r))}let Kd;const qd=()=>Kd||=new gl({"circle-sort-key":new G(j.layout_circle[`circle-sort-key`],`circle-sort-key`)});let Jd;const Yd=()=>Jd||=new gl({"circle-radius":new G(j.paint_circle[`circle-radius`],`circle-radius`),"circle-color":new G(j.paint_circle[`circle-color`],`circle-color`),"circle-blur":new G(j.paint_circle[`circle-blur`],`circle-blur`),"circle-opacity":new G(j.paint_circle[`circle-opacity`],`circle-opacity`),"circle-translate":new W(j.paint_circle[`circle-translate`],`circle-translate`),"circle-translate-anchor":new W(j.paint_circle[`circle-translate-anchor`],`circle-translate-anchor`),"circle-pitch-scale":new W(j.paint_circle[`circle-pitch-scale`],`circle-pitch-scale`),"circle-pitch-alignment":new W(j.paint_circle[`circle-pitch-alignment`],`circle-pitch-alignment`),"circle-stroke-width":new G(j.paint_circle[`circle-stroke-width`],`circle-stroke-width`),"circle-stroke-color":new G(j.paint_circle[`circle-stroke-color`],`circle-stroke-color`),"circle-stroke-opacity":new G(j.paint_circle[`circle-stroke-opacity`],`circle-stroke-opacity`)});var Xd={get paint(){return Yd()},get layout(){return qd()}};const Zd=e=>e.type===`circle`;var Qd=class extends yl{constructor(e,t){super(e,Xd,t)}createBucket(e){return new bd(e)}queryRadius(e){let t=e;return Pd(`circle-radius`,this,t)+Pd(`circle-stroke-width`,this,t)+Fd(this.paint.get(`circle-translate`))}queryIntersectsFeature({queryGeometry:e,feature:t,featureState:n,geometry:r,transform:i,pixelsToTileUnits:a,unwrappedTileID:o,getElevation:s}){let c=Id(e,this.paint.get(`circle-translate`),this.paint.get(`circle-translate-anchor`),-i.bearingInRadians,a),l=this.paint.get(`circle-radius`).evaluate(t,n)+this.paint.get(`circle-stroke-width`).evaluate(t,n),u=this.paint.get(`circle-pitch-scale`),d=this.paint.get(`circle-pitch-alignment`),f,p;return d===`map`?(f=c,p=l*a):(f=Gd(c,i,o,s),p=l),Ud({queryGeometry:f,size:p,transform:i,unwrappedTileID:o,getElevation:s,pitchAlignment:d,pitchScale:u},r)}},$d=class extends bd{};H(`HeatmapBucket`,$d,{omit:[`layers`]});let ef;const tf=()=>ef||=new gl({"heatmap-radius":new G(j.paint_heatmap[`heatmap-radius`],`heatmap-radius`),"heatmap-weight":new G(j.paint_heatmap[`heatmap-weight`],`heatmap-weight`),"heatmap-intensity":new W(j.paint_heatmap[`heatmap-intensity`],`heatmap-intensity`),"heatmap-color":new hl(j.paint_heatmap[`heatmap-color`],`heatmap-color`),"heatmap-opacity":new W(j.paint_heatmap[`heatmap-opacity`],`heatmap-opacity`)});var nf={get paint(){return tf()}};function rf(e,{width:t,height:n},r,i){if(!i)i=new Uint8Array(t*n*r);else if(i instanceof Uint8ClampedArray)i=new Uint8Array(i.buffer);else if(i.length!==t*n*r)throw RangeError(`mismatched image size. expected: ${i.length} but got: ${t*n*r}`);return e.width=t,e.height=n,e.data=i,e}function af(e,{width:t,height:n},r){if(t===e.width&&n===e.height)return;let i=rf({},{width:t,height:n},r);of(e,i,{x:0,y:0},{x:0,y:0},{width:Math.min(e.width,t),height:Math.min(e.height,n)},r),e.width=t,e.height=n,e.data=i.data}function of(e,t,n,r,i,a){if(i.width===0||i.height===0)return t;if(i.width>e.width||i.height>e.height||n.x>e.width-i.width||n.y>e.height-i.height)throw RangeError(`out of range source coordinates for image copy`);if(i.width>t.width||i.height>t.height||r.x>t.width-i.width||r.y>t.height-i.height)throw RangeError(`out of range destination coordinates for image copy`);let o=e.data,s=t.data;if(o===s)throw Error(`srcData equals dstData, so image is already copied`);for(let c=0;c<i.height;c++){let l=((n.y+c)*e.width+n.x)*a,u=((r.y+c)*t.width+r.x)*a;for(let e=0;e<i.width*a;e++)s[u+e]=o[l+e]}return t}var sf=class e{constructor(e,t){rf(this,e,1,t)}resize(e){af(this,e,1)}clone(){return new e({width:this.width,height:this.height},new Uint8Array(this.data))}static copy(e,t,n,r,i){of(e,t,n,r,i,1)}},cf=class e{constructor(e,t){rf(this,e,4,t)}resize(e){af(this,e,4)}replace(e,t){t?this.data.set(e):e instanceof Uint8ClampedArray?this.data=new Uint8Array(e.buffer):this.data=e}clone(){return new e({width:this.width,height:this.height},new Uint8Array(this.data))}static copy(e,t,n,r,i){of(e,t,n,r,i,4)}setPixel(e,t,n){let r=(e*this.width+t)*4;this.data[r+0]=Math.round(n.r*255/n.a),this.data[r+1]=Math.round(n.g*255/n.a),this.data[r+2]=Math.round(n.b*255/n.a),this.data[r+3]=Math.round(n.a*255)}};function lf(e){let t=new Uint8Array(e.length);for(let n=0;n<e.length;n+=4){let r=e[n+3];t[n+0]=Math.round(e[n+0]*r/255),t[n+1]=Math.round(e[n+1]*r/255),t[n+2]=Math.round(e[n+2]*r/255),t[n+3]=r}return t}H(`AlphaImage`,sf),H(`RGBAImage`,cf);function uf(e){let t={},n=e.resolution||256,r=e.clips?e.clips.length:1,i=e.image||new cf({width:n,height:r});if(!Tt(n))throw Error(`width is not a power of 2 - ${n}`);let a=(r,a,o)=>{t[e.evaluationKey]=o;let s=e.expression.evaluate(t);i.setPixel(r/4/n,a/4,s)};if(e.clips)for(let t=0,i=0;t<r;++t,i+=n*4)for(let r=0,o=0;r<n;r++,o+=4){let s=r/(n-1),{start:c,end:l}=e.clips[t],u=c*(1-s)+l*s;a(i,o,u)}else for(let e=0,t=0;e<n;e++,t+=4){let r=e/(n-1);a(0,t,r)}return i}const df=`big-fb`,ff=e=>e.type===`heatmap`;var pf=class extends yl{createBucket(e){return new $d(e)}constructor(e,t){super(e,nf,t),this.heatmapFbos=new Map,this._updateColorRamp()}_handleSpecialPaintPropertyUpdate(e){e===`heatmap-color`&&this._updateColorRamp()}_updateColorRamp(){let e=this._transitionablePaint._values[`heatmap-color`].value.expression;this.colorRamp=uf({expression:e,evaluationKey:`heatmapDensity`,image:this.colorRamp}),this.colorRampTexture=null}resize(){this.heatmapFbos.has(`big-fb`)&&this.heatmapFbos.delete(df)}queryRadius(e){return Pd(`heatmap-radius`,this,e)}queryIntersectsFeature({queryGeometry:e,feature:t,featureState:n,geometry:r,transform:i,pixelsToTileUnits:a,unwrappedTileID:o,getElevation:s}){return Ud({queryGeometry:e,size:this.paint.get(`heatmap-radius`).evaluate(t,n)*a,transform:i,unwrappedTileID:o,getElevation:s},r)}hasOffscreenPass(){return this.paint.get(`heatmap-opacity`)!==0&&!this.isHidden()}};let mf;const hf=()=>mf||=new gl({"hillshade-illumination-direction":new W(j.paint_hillshade[`hillshade-illumination-direction`],`hillshade-illumination-direction`),"hillshade-illumination-altitude":new W(j.paint_hillshade[`hillshade-illumination-altitude`],`hillshade-illumination-altitude`),"hillshade-illumination-anchor":new W(j.paint_hillshade[`hillshade-illumination-anchor`],`hillshade-illumination-anchor`),"hillshade-exaggeration":new W(j.paint_hillshade[`hillshade-exaggeration`],`hillshade-exaggeration`),"hillshade-shadow-color":new W(j.paint_hillshade[`hillshade-shadow-color`],`hillshade-shadow-color`),"hillshade-highlight-color":new W(j.paint_hillshade[`hillshade-highlight-color`],`hillshade-highlight-color`),"hillshade-accent-color":new W(j.paint_hillshade[`hillshade-accent-color`],`hillshade-accent-color`),"hillshade-method":new W(j.paint_hillshade[`hillshade-method`],`hillshade-method`),resampling:new W(j.paint_hillshade.resampling,`resampling`)});var gf={get paint(){return hf()}};const _f=e=>e.type===`hillshade`;var vf=class extends yl{constructor(e,t){super(e,gf,t),this.recalculate({zoom:0,zoomHistory:{}},void 0)}getIlluminationProperties(){let e=this.paint.get(`hillshade-illumination-direction`).values,t=this.paint.get(`hillshade-illumination-altitude`).values,n=this.paint.get(`hillshade-highlight-color`).values,r=this.paint.get(`hillshade-shadow-color`).values,i=Math.max(e.length,t.length,n.length,r.length);e=e.concat(Array(i-e.length).fill(e.at(-1))),t=t.concat(Array(i-t.length).fill(t.at(-1))),n=n.concat(Array(i-n.length).fill(n.at(-1))),r=r.concat(Array(i-r.length).fill(r.at(-1)));let a=t.map(en);return{directionRadians:e.map(en),altitudeRadians:a,shadowColor:r,highlightColor:n}}hasOffscreenPass(){return this.paint.get(`hillshade-exaggeration`)!==0&&!this.isHidden()}};let yf;const bf=()=>yf||=new gl({"color-relief-opacity":new W(j[`paint_color-relief`][`color-relief-opacity`],`color-relief-opacity`),"color-relief-color":new hl(j[`paint_color-relief`][`color-relief-color`],`color-relief-color`),resampling:new W(j[`paint_color-relief`].resampling,`resampling`)});var xf={get paint(){return bf()}};function Sf(e){return`data`in e}var Cf=class{constructor(e,t,n,r){this.context=e,this.format=n,this.texture=e.gl.createTexture(),this._ownedHandle=this.texture,this.update(t,r)}update(e,t,n){let{width:r,height:i}=e,a=(this.size?.[0]!==r||this.size[1]!==i)&&!n,{context:o}=this,{gl:s}=o;this.useMipmap=!!t?.useMipmap,a&&this.size&&this.format===s.RGBA&&(s.deleteTexture(this.texture),this.texture=s.createTexture(),this._ownedHandle=this.texture),s.bindTexture(s.TEXTURE_2D,this.texture),o.pixelStoreUnpackFlipY.set(!1),o.pixelStoreUnpack.set(1);let c=this.format===s.RGBA&&t?.premultiply!==!1;if(a)if(this.size=[r,i],this.format===s.RGBA&&r>0&&i>0){let t=this.useMipmap?Math.floor(Math.log2(Math.max(r,i)))+1:1;if(s.texStorage2D(s.TEXTURE_2D,t,s.RGBA8,r,i),Sf(e)){o.pixelStoreUnpackPremultiplyAlpha.set(!1);let{data:t}=e;c&&t&&(t=lf(t)),t&&s.texSubImage2D(s.TEXTURE_2D,0,0,0,r,i,s.RGBA,s.UNSIGNED_BYTE,t)}else o.pixelStoreUnpackPremultiplyAlpha.set(c),s.texSubImage2D(s.TEXTURE_2D,0,0,0,s.RGBA,s.UNSIGNED_BYTE,e)}else Sf(e)?(o.pixelStoreUnpackPremultiplyAlpha.set(!1),this._uploadRawData(e,c,r,i,s)):(o.pixelStoreUnpackPremultiplyAlpha.set(c),this._uploadDomImage(e,s));else{let{x:t,y:a}=n||{x:0,y:0};Sf(e)?(o.pixelStoreUnpackPremultiplyAlpha.set(!1),this._updateRawData(e,c,t,a,r,i,s)):(o.pixelStoreUnpackPremultiplyAlpha.set(c),this._updateDomImage(e,t,a,s))}this.useMipmap&&s.generateMipmap(s.TEXTURE_2D),o.pixelStoreUnpackFlipY.setDefault(),o.pixelStoreUnpack.setDefault(),o.pixelStoreUnpackPremultiplyAlpha.setDefault()}_uploadDomImage(e,t){t.texImage2D(t.TEXTURE_2D,0,this.format,this.format,t.UNSIGNED_BYTE,e)}_uploadRawData(e,t,n,r,i){let{data:a}=e;t&&a&&(a=lf(a)),i.texImage2D(i.TEXTURE_2D,0,this.format,n,r,0,this.format,i.UNSIGNED_BYTE,a)}_updateDomImage(e,t,n,r){r.texSubImage2D(r.TEXTURE_2D,0,t,n,r.RGBA,r.UNSIGNED_BYTE,e)}_updateRawData(e,t,n,r,i,a,o){let{data:s}=e;t&&s&&(s=lf(s)),o.texSubImage2D(o.TEXTURE_2D,0,n,r,i,a,o.RGBA,o.UNSIGNED_BYTE,s)}bind(e,t,n){let{context:r}=this,{gl:i}=r;this.texture!==this._ownedHandle&&(this.texture=this._ownedHandle),i.bindTexture(i.TEXTURE_2D,this.texture),n===i.LINEAR_MIPMAP_NEAREST&&!this.useMipmap&&(n=i.LINEAR),e!==this.filter&&(i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MAG_FILTER,e),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,n||e),this.filter=e),t!==this.wrap&&(i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_S,t),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_T,t),this.wrap=t)}destroy(){let{gl:e}=this.context;e.deleteTexture(this.texture),this.texture=null,this._ownedHandle=null}},wf=class e{static{this.byteViewCache=new WeakMap}constructor(t,n,r,i=1,a=1,o=1,s=0){if(this.uid=t,n.height!==n.width)throw RangeError(`DEM tiles must be square`);if(r&&![`mapbox`,`terrarium`,`custom`].includes(r)){Ft(`"${r}" is not a valid encoding type. Valid types include "mapbox", "terrarium" and "custom".`);return}this.stride=n.height;let c=this.dim=n.height-2;switch(this.data=new Uint32Array(n.data.buffer),e.byteViewCache.set(this,new Uint8Array(this.data.buffer)),r){case`terrarium`:this.redFactor=256,this.greenFactor=1,this.blueFactor=1/256,this.baseShift=32768;break;case`custom`:this.redFactor=i,this.greenFactor=a,this.blueFactor=o,this.baseShift=s;break;default:this.redFactor=6553.6,this.greenFactor=25.6,this.blueFactor=.1,this.baseShift=1e4;break}for(let e=0;e<c;e++)this.data[this._idx(-1,e)]=this.data[this._idx(0,e)],this.data[this._idx(c,e)]=this.data[this._idx(c-1,e)],this.data[this._idx(e,-1)]=this.data[this._idx(e,0)],this.data[this._idx(e,c)]=this.data[this._idx(e,c-1)];this.data[this._idx(-1,-1)]=this.data[this._idx(0,0)],this.data[this._idx(c,-1)]=this.data[this._idx(c-1,0)],this.data[this._idx(-1,c)]=this.data[this._idx(0,c-1)],this.data[this._idx(c,c)]=this.data[this._idx(c-1,c-1)];let l=this._getByteView();this.min=2**53-1,this.max=-(2**53-1);for(let e=0;e<c;e++)for(let t=0;t<c;t++){let n=this._idx(e,t)*4,r=this._unpackAtIndex(l,n);r>this.max&&(this.max=r),r<this.min&&(this.min=r)}}get(e,t){let n=this._getByteView(),r=this._idx(e,t)*4;return this._unpackAtIndex(n,r)}sampleBilinear(e,t){let n=Math.floor(e),r=Math.floor(t);if(n<-1||n>=this.dim||r<-1||r>=this.dim)throw RangeError(`Out of range source coordinates for DEM data. x: ${e}, y: ${t}, dim: ${this.dim}`);let i=this._getByteView(),a=((r+1)*this.stride+n+1)*4,o=this.stride*4,s=e-n,c=t-r,l=this._unpackAtIndex(i,a),u=this._unpackAtIndex(i,a+4),d=this._unpackAtIndex(i,a+o),f=this._unpackAtIndex(i,a+o+4);return l*(1-s)*(1-c)+u*s*(1-c)+d*(1-s)*c+f*s*c}getUnpackVector(){return[this.redFactor,this.greenFactor,this.blueFactor,this.baseShift]}_idx(e,t){if(e<-1||e>=this.dim+1||t<-1||t>=this.dim+1)throw RangeError(`Out of range source coordinates for DEM data. x: ${e}, y: ${t}, dim: ${this.dim}`);return(t+1)*this.stride+(e+1)}unpack(e,t,n){return e*this.redFactor+t*this.greenFactor+n*this.blueFactor-this.baseShift}pack(e){return Tf(e,this.getUnpackVector())}getPixels(){return new cf({width:this.stride,height:this.stride},this._getByteView())}backfillBorder(e,t,n){if(this.dim!==e.dim)throw Error(`dem dimension mismatch`);let r=t*this.dim,i=t*this.dim+this.dim,a=n*this.dim,o=n*this.dim+this.dim;switch(t){case-1:r=i-1;break;case 1:i=r+1;break}switch(n){case-1:a=o-1;break;case 1:o=a+1;break}let s=-t*this.dim,c=-n*this.dim;for(let t=a;t<o;t++)for(let n=r;n<i;n++)this.data[this._idx(n,t)]=e.data[this._idx(n+s,t+c)]}_getByteView(){let t=e.byteViewCache.get(this);return t?.buffer!==this.data.buffer&&(t=new Uint8Array(this.data.buffer),e.byteViewCache.set(this,t)),t}_unpackAtIndex(e,t){return this.unpack(e[t],e[t+1],e[t+2])}};function Tf(e,t){let n=t[0],r=t[1],i=t[2],a=t[3],o=Math.min(n,r,i),s=Math.round((e+a)/o);return{r:Math.floor(s*o/n)%256,g:Math.floor(s*o/r)%256,b:Math.floor(s*o/i)%256}}H(`DEMData`,wf);const Ef=e=>e.type===`color-relief`;var Df=class extends yl{constructor(e,t){super(e,xf,t)}_createColorRamp(e){let t={elevationStops:[],colorStops:[]},n=this._transitionablePaint._values[`color-relief-color`].value.expression;if(n instanceof Ko&&n._styleExpression.expression instanceof Ti){this.colorRampExpression=n;let e=n._styleExpression.expression;t.elevationStops=e.labels,t.colorStops=[];for(let n of t.elevationStops)t.colorStops.push(e.evaluate({globals:{elevation:n}}))}if(t.elevationStops.length<1&&(t.elevationStops=[0],t.colorStops=[z.transparent]),t.elevationStops.length<2&&(t.elevationStops.push(t.elevationStops[0]+1),t.colorStops.push(t.colorStops[0])),t.elevationStops.length<=e)return t;let r={elevationStops:[],colorStops:[]},i=(t.elevationStops.length-1)/(e-1);for(let e=0;e<t.elevationStops.length-.5;e+=i)r.elevationStops.push(t.elevationStops[Math.round(e)]),r.colorStops.push(t.colorStops[Math.round(e)]);return Ft(`Too many colors in specification of ${this.id} color-relief layer, may not render properly. 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mp(e.prev,e,t.prev)<0&&mp(t.next,e,e.next)<0}const np=[];let rp=[],ip=new Uint32Array,ap=new Uint32Array;const op=new Uint32Array(256);function sp(e,t,n,r){let i=e,a=0;do i.z=up(i.x,i.y,t,n,r),np[a++]=i,i=i.next;while(i!==e);cp(a);let o=null;for(let e=0;e<a;e++){let t=np[e];t.prevZ=o,o&&(o.nextZ=t),o=t}o.nextZ=null}function cp(e){if(e<=32){for(let t=1;t<e;t++){let e=np[t],n=e.z,r=t-1;for(;r>=0&&np[r].z>n;)np[r+1]=np[r],r--;np[r+1]=e}return}ip.length<e&&(ip=new Uint32Array(e),ap=new Uint32Array(e),rp=Array(e));for(let t=0;t<e;t++)ip[t]=np[t].z;lp(e,np,ip,rp,ap,0),lp(e,rp,ap,np,ip,8),lp(e,np,ip,rp,ap,16),lp(e,rp,ap,np,ip,24)}function lp(e,t,n,r,i,a){op.fill(0);for(let t=0;t<e;t++)op[n[t]>>>a&255]++;let o=0;for(let e=0;e<256;e++){let t=op[e];op[e]=o,o+=t}for(let o=0;o<e;o++){let e=n[o],s=op[e>>>a&255]++;r[s]=t[o],i[s]=e}}function up(e,t,n,r,i){return e=(e-n)*i|0,t=(t-r)*i|0,e=(e|e<<8)&16711935,e=(e|e<<4)&252645135,e=(e|e<<2)&858993459,e=(e|e<<1)&1431655765,t=(t|t<<8)&16711935,t=(t|t<<4)&252645135,t=(t|t<<2)&858993459,t=(t|t<<1)&1431655765,e|t<<1}function dp(e){let t=e,n=e;do(t.x<n.x||t.x===n.x&&t.y<n.y)&&(n=t),t=t.next;while(t!==e);return n}function fp(e,t,n,r,i,a,o,s){return(i-o)*(t-s)>=(e-o)*(a-s)&&(e-o)*(r-s)>=(n-o)*(t-s)&&(n-o)*(a-s)>=(i-o)*(r-s)}function pp(e,t){let n=hp(e,t)&&mp(e.prev,e,e.next)>0&&mp(t.prev,t,t.next)>0;return e.next.i!==t.i&&(n||yp(e,t)&&yp(t,e)&&(mp(e.prev,e,t.prev)!==0||mp(e,t.prev,t)!==0))&&!vp(e,t)&&(n||bp(e,t))}function mp(e,t,n){return(t.y-e.y)*(n.x-t.x)-(t.x-e.x)*(n.y-t.y)}function hp(e,t){return e.x===t.x&&e.y===t.y}function gp(e,t,n,r,i=!0){let a=mp(e,t,n),o=mp(e,t,r),s=mp(n,r,e),c=mp(n,r,t);return(a>0&&o<0||a<0&&o>0)&&(s>0&&c<0||s<0&&c>0)?!0:i?!!(a===0&&_p(e,n,t)||o===0&&_p(e,r,t)||s===0&&_p(n,e,r)||c===0&&_p(n,t,r)):!1}function _p(e,t,n){return t.x<=Math.max(e.x,n.x)&&t.x>=Math.min(e.x,n.x)&&t.y<=Math.max(e.y,n.y)&&t.y>=Math.min(e.y,n.y)}function vp(e,t){let n=Math.min(e.x,t.x),r=Math.max(e.x,t.x),i=Math.min(e.y,t.y),a=Math.max(e.y,t.y),o=e;do{let s=o.next;if(o.x>r&&s.x>r||o.x<n&&s.x<n||o.y>a&&s.y>a||o.y<i&&s.y<i){o=s;continue}if(o.i!==e.i&&s.i!==e.i&&o.i!==t.i&&s.i!==t.i&&gp(o,s,e,t))return!0;o=s}while(o!==e);return!1}function yp(e,t){return mp(e.prev,e,e.next)<0?mp(e,t,e.next)>=0&&mp(e,e.prev,t)>=0:mp(e,t,e.prev)<0||mp(e,e.next,t)<0}function bp(e,t){let n=e,r=!1,i=(e.x+t.x)/2,a=(e.y+t.y)/2;do{let e=n.next;n.y>a!=e.y>a&&i<(e.x-n.x)*(a-n.y)/(e.y-n.y)+n.x&&(r=!r),n=e}while(n!==e);return r}function xp(e,t){let n=wp(e.i,e.x,e.y),r=wp(t.i,t.x,t.y),i=e.next,a=t.prev;return e.next=t,t.prev=e,n.next=i,i.prev=n,r.next=n,n.prev=r,a.next=r,r.prev=a,r}function Sp(e,t,n,r){let i=wp(e,t,n);return r?(i.next=r.next,i.prev=r,r.next.prev=i,r.next=i):(i.prev=i,i.next=i),i}function Cp(e){e.next.prev=e.prev,e.prev.next=e.next,e.prevZ&&(e.prevZ.nextZ=e.nextZ),e.nextZ&&(e.nextZ.prevZ=e.prevZ),Hf&&Zf(e.prev,e.next)}function wp(e,t,n){return{i:e,x:t,y:n,prev:null,next:null,z:0,prevZ:null,nextZ:null}}function Tp(e,t,n,r){let i=0;for(let a=t,o=n-r;a<n;a+=r)i+=(e[o]-e[a])*(e[a+1]+e[o+1]),o=a;return i}var Ep=class{constructor(e,t){if(t>e)throw Error(`Min granularity must not be greater than base granularity.`);this._baseZoomGranularity=e,this._minGranularity=t}getGranularityForZoomLevel(e){let t=1<<e;return Math.max(Math.floor(this._baseZoomGranularity/t),this._minGranularity,1)}},Dp=class e{constructor(e){this.fill=e.fill,this.line=e.line,this.tile=e.tile,this.stencil=e.stencil,this.circle=e.circle}static{this.noSubdivision=new e({fill:new Ep(0,0),line:new Ep(0,0),tile:new Ep(0,0),stencil:new Ep(0,0),circle:1})}};H(`SubdivisionGranularityExpression`,Ep),H(`SubdivisionGranularitySetting`,Dp);const Op=-32768,kp=32767;var Ap=class{constructor(e,t){this._vertexBuffer=[],this._vertexDictionary=new Map,this._used=!1,this._granularity=e,this._granularityCellSize=Ye/e,this._canonical=t}_getKey(e,t){return e+=32768,t+=32768,e<<16|t<<0}_vertexToIndex(e,t){if(e<-32768||t<-32768||e>32767||t>32767)throw Error(`Vertex coordinates are out of signed 16 bit integer range.`);let n=Math.round(e)|0,r=Math.round(t)|0,i=this._getKey(n,r);if(this._vertexDictionary.has(i))return this._vertexDictionary.get(i);let a=this._vertexBuffer.length/2;return this._vertexDictionary.set(i,a),this._vertexBuffer.push(n,r),a}_subdivideTrianglesScanline(e){if(this._granularity<2)return Pp(this._vertexBuffer,e);let t=[],n=e.length;for(let r=0;r<n;r+=3){let n=[e[r+0],e[r+1],e[r+2]],i=[this._vertexBuffer[e[r+0]*2+0],this._vertexBuffer[e[r+0]*2+1],this._vertexBuffer[e[r+1]*2+0],this._vertexBuffer[e[r+1]*2+1],this._vertexBuffer[e[r+2]*2+0],this._vertexBuffer[e[r+2]*2+1]],a=1/0,o=1/0,s=-1/0,c=-1/0;for(let e=0;e<3;e++){let t=i[e*2],n=i[e*2+1];a=Math.min(a,t),s=Math.max(s,t),o=Math.min(o,n),c=Math.max(c,n)}if(a===s||o===c)continue;let l=Math.floor(a/this._granularityCellSize),u=Math.ceil(s/this._granularityCellSize),d=Math.floor(o/this._granularityCellSize),f=Math.ceil(c/this._granularityCellSize);if(l===u&&d===f){t.push(...n);continue}for(let e=d;e<f;e++){let r=this._scanlineGenerateVertexRingForCellRow(e,i,n);Fp(this._vertexBuffer,r,t)}}return t}_scanlineGenerateVertexRingForCellRow(e,t,n){let r=e*this._granularityCellSize,i=r+this._granularityCellSize,a=[];for(let e=0;e<3;e++){let o=t[e*2],s=t[e*2+1],c=t[(e+1)*2%6],l=t[((e+1)*2+1)%6],u=t[(e+2)*2%6],d=t[((e+2)*2+1)%6],f=c-o,p=l-s,m=f===0,h=p===0,g=(r-s)/p,_=(i-s)/p,v=Math.min(g,_),y=Math.max(g,_);if(!h&&(v>=1||y<=0)||h&&(s<r||s>i)){l>=r&&l<=i&&a.push(n[(e+1)%3]);continue}if(!h&&v>0){let e=o+f*v,t=s+p*v;a.push(this._vertexToIndex(e,t))}let b=o+f*Math.max(v,0),x=o+f*Math.min(y,1);if(m||this._generateIntraEdgeVertices(a,o,s,c,l,b,x),!h&&y<1){let e=o+f*y,t=s+p*y;a.push(this._vertexToIndex(e,t))}(h||l>=r&&l<=i)&&a.push(n[(e+1)%3]),!h&&(l<=r||l>=i)&&this._generateInterEdgeVertices(a,o,s,c,l,u,d,x,r,i)}return a}_generateIntraEdgeVertices(e,t,n,r,i,a,o){let s=r-t,c=i-n,l=c===0,u=l?Math.min(t,r):Math.min(a,o),d=l?Math.max(t,r):Math.max(a,o),f=Math.floor(u/this._granularityCellSize)+1,p=Math.ceil(d/this._granularityCellSize)-1;if(l?t<r:a<o)for(let r=f;r<=p;r++){let i=r*this._granularityCellSize,a=n+c*(i-t)/s;e.push(this._vertexToIndex(i,a))}else for(let r=p;r>=f;r--){let i=r*this._granularityCellSize,a=n+c*(i-t)/s;e.push(this._vertexToIndex(i,a))}}_generateInterEdgeVertices(e,t,n,r,i,a,o,s,c,l){let u=i-n,d=a-r,f=o-i,p=(c-i)/f,m=(l-i)/f,h=Math.min(p,m),g=Math.max(p,m),_=r+d*h,v=Math.floor(Math.min(_,s)/this._granularityCellSize)+1,y=Math.ceil(Math.max(_,s)/this._granularityCellSize)-1,b=s<_,x=f===0;if(x&&(o===c||o===l))return;if(x||h>=1||g<=0){let e=t-a,r=n-o,i=(c-o)/r,u=(l-o)/r,d=a+e*Math.min(i,u);v=Math.floor(Math.min(d,s)/this._granularityCellSize)+1,y=Math.ceil(Math.max(d,s)/this._granularityCellSize)-1,b=s<d}let S=u>0?l:c;if(b)for(let t=v;t<=y;t++){let n=t*this._granularityCellSize;e.push(this._vertexToIndex(n,S))}else for(let t=y;t>=v;t--){let n=t*this._granularityCellSize;e.push(this._vertexToIndex(n,S))}}_generateOutline(e){let t=[];for(let n of e){let e=Mp(n,this._granularity,!0),r=this._pointArrayToIndices(e),i=[];for(let e=1;e<r.length;e++)i.push(r[e-1]),i.push(r[e]);t.push(i)}return t}_handlePoles(e){let t=!1,n=!1;this._canonical&&(this._canonical.y===0&&(t=!0),this._canonical.y===(1<<this._canonical.z)-1&&(n=!0)),(t||n)&&this._fillPoles(e,t,n)}_ensureNoPoleVertices(){let e=this._vertexBuffer;for(let t=0;t<e.length;t+=2){let n=e[t+1];n===-32768&&(e[t+1]=-32767),n===32767&&(e[t+1]=kp-1)}}_generatePoleQuad(e,t,n,r,i,a){r>i==(a===-32768)?(e.push(n),e.push(t),e.push(this._vertexToIndex(r,a)),e.push(this._vertexToIndex(i,a)),e.push(n),e.push(this._vertexToIndex(r,a))):(e.push(t),e.push(n),e.push(this._vertexToIndex(r,a)),e.push(n),e.push(this._vertexToIndex(i,a)),e.push(this._vertexToIndex(r,a)))}_fillPoles(e,t,n){let r=this._vertexBuffer,i=Ye,a=e.length;for(let o=2;o<a;o+=3){let a=e[o-2],s=e[o-1],c=e[o],l=r[a*2],u=r[a*2+1],d=r[s*2],f=r[s*2+1],p=r[c*2],m=r[c*2+1];t&&(u===0&&f===0&&this._generatePoleQuad(e,a,s,l,d,Op),f===0&&m===0&&this._generatePoleQuad(e,s,c,d,p,Op),m===0&&u===0&&this._generatePoleQuad(e,c,a,p,l,Op)),n&&(u===i&&f===i&&this._generatePoleQuad(e,a,s,l,d,kp),f===i&&m===i&&this._generatePoleQuad(e,s,c,d,p,kp),m===i&&u===i&&this._generatePoleQuad(e,c,a,p,l,kp))}}_initializeVertices(e){for(let t=0;t<e.length;t+=2)this._vertexToIndex(e[t],e[t+1])}subdividePolygonInternal(e,t){if(this._used)throw Error(`Subdivision: multiple use not allowed.`);this._used=!0;let{flattened:n,holeIndices:r}=Np(e);this._initializeVertices(n);let i;try{let e=Pf(n,r),t=this._convertIndices(n,e);i=this._subdivideTrianglesScanline(t)}catch(e){console.error(e)}let a=[];return t&&(a=this._generateOutline(e)),this._ensureNoPoleVertices(),this._handlePoles(i),{verticesFlattened:this._vertexBuffer,indicesTriangles:i,indicesLineList:a}}_convertIndices(e,t){let n=[];for(let r of t){let t=e[r*2],i=e[r*2+1];n.push(this._vertexToIndex(t,i))}return n}_pointArrayToIndices(e){let t=[];for(let n of e)t.push(this._vertexToIndex(n.x,n.y));return t}};function jp(e,t,n,r=!0){return new Ap(n,t).subdividePolygonInternal(e,r)}function Mp(e,t,n=!1){if(!e||e.length<1||e.length<2)return[];let r=e[0],i=e[e.length-1],a=n&&(r.x!==i.x||r.y!==i.y);if(t<2)return a?[...e,e[0]]:[...e];let o=Math.floor(Ye/t),s=[];s.push(new l(e[0].x,e[0].y));let c=e.length,u=a?c:c-1;for(let t=0;t<u;t++){let n=e[t],r=t<c-1?e[t+1]:e[0],i=n.x,a=n.y,u=r.x,d=r.y,f=i!==u,p=a!==d;if(!f&&!p)continue;let m=u-i,h=d-a,g=Math.abs(m),_=Math.abs(h),v=i,y=a;for(;;){let e=m>0?(Math.floor(v/o)+1)*o:(Math.ceil(v/o)-1)*o,t=h>0?(Math.floor(y/o)+1)*o:(Math.ceil(y/o)-1)*o,n=Math.abs(v-e),r=Math.abs(y-t),i=Math.abs(v-u),a=Math.abs(y-d),c=f?n/g:1/0,b=p?r/_:1/0;if((i<=n||!f)&&(a<=r||!p))break;if(c<b&&f||!p){v=e,y+=h*c;let t=new l(v,Math.round(y));(s[s.length-1].x!==t.x||s[s.length-1].y!==t.y)&&s.push(t)}else{v+=m*b,y=t;let e=new l(Math.round(v),y);(s[s.length-1].x!==e.x||s[s.length-1].y!==e.y)&&s.push(e)}}let b=new l(u,d);(s[s.length-1].x!==b.x||s[s.length-1].y!==b.y)&&s.push(b)}return s}function Np(e){let t=[],n=[];for(let r of e)if(r.length!==0){r!==e[0]&&t.push(n.length/2);for(let e of r)n.push(e.x),n.push(e.y)}return{flattened:n,holeIndices:t}}function Pp(e,t){let n=[];for(let r=0;r<t.length;r+=3){let i=t[r],a=t[r+1],o=t[r+2],s=e[i*2],c=e[i*2+1],l=e[a*2],u=e[a*2+1],d=e[o*2],f=e[o*2+1],p=l-s,m=u-c,h=d-s;p*(f-c)-m*h>0?(n.push(i),n.push(o),n.push(a)):(n.push(i),n.push(a),n.push(o))}return n}function Fp(e,t,n){if(t.length===0)throw Error(`Subdivision vertex ring is empty.`);let r=0,i=e[t[0]*2];for(let n=1;n<t.length;n++){let a=e[t[n]*2];a<i&&(i=a,r=n)}let a=t.length,o=r,s=(o+1)%a;for(;;){let r=o-1>=0?o-1:a-1,i=(s+1)%a,c=e[t[r]*2],l=e[t[r]*2+1],u=e[t[i]*2],d=e[t[i]*2+1],f=e[t[o]*2],p=e[t[o]*2+1],m=e[t[s]*2],h=e[t[s]*2+1],g=!1;if(c<u)g=!0;else if(c>u)g=!1;else{let e=h-p,t=-(m-f),n=p<h?1:-1;((c-f)*e+(l-p)*t)*n>((u-f)*e+(d-p)*t)*n&&(g=!0)}if(g){let e=t[r],i=t[o],c=t[s];e!==i&&e!==c&&i!==c&&n.push(c,i,e),o--,o<0&&(o=a-1)}else{let e=t[i],r=t[o],c=t[s];e!==r&&e!==c&&r!==c&&n.push(c,r,e),s++,s>=a&&(s=0)}if(r===i)break}}function Ip(e,t,n,r,i,a,o,s,c){let l=i.length/2,u=o&&s&&c;if(l<Nu.MAX_VERTEX_ARRAY_LENGTH){let d=t.prepareSegment(l,n,r),f=d.vertexLength;for(let e=0;e<a.length;e+=3)r.emplaceBack(f+a[e],f+a[e+1],f+a[e+2]);d.vertexLength+=l,d.primitiveLength+=a.length/3;let p,m;u&&(m=o.prepareSegment(l,n,s),p=m.vertexLength,m.vertexLength+=l);for(let t=0;t<i.length;t+=2)e(i[t],i[t+1]);if(u)for(let e of c){for(let t=1;t<e.length;t+=2)s.emplaceBack(p+e[t-1],p+e[t]);m.primitiveLength+=e.length/2}}else Rp(t,n,r,i,a,e),u&&zp(o,n,s,i,c,e),t.forceNewSegmentOnNextPrepare(),o?.forceNewSegmentOnNextPrepare()}function Lp(e,t,n,r,i,a,o){if(a){let a=r.count;return n(t[i*2],t[i*2+1]),e[i]=r.count,r.count++,o.vertexLength++,a}else return e[i]}function Rp(e,t,n,r,i,a){let o=[];for(let e=0;e<r.length/2;e++)o.push(-1);let s={count:0},c=0,l=e.getOrCreateLatestSegment(t,n),u=l.vertexLength;for(let d=2;d<i.length;d+=3){let f=i[d-2],p=i[d-1],m=i[d],h=o[f]<c,g=o[p]<c,_=o[m]<c,v=+!!h+ +!!g+ +!!_;l.vertexLength+v>Nu.MAX_VERTEX_ARRAY_LENGTH&&(l=e.createNewSegment(t,n),c=s.count,h=!0,g=!0,_=!0,u=0);let y=Lp(o,r,a,s,f,h,l),b=Lp(o,r,a,s,p,g,l),x=Lp(o,r,a,s,m,_,l);n.emplaceBack(u+y-c,u+b-c,u+x-c),l.primitiveLength++}}function zp(e,t,n,r,i,a){let o=[];for(let e=0;e<r.length/2;e++)o.push(-1);let s={count:0},c=0,l=e.getOrCreateLatestSegment(t,n),u=l.vertexLength;for(let d of i)for(let i=1;i<d.length;i+=2){let f=d[i-1],p=d[i],m=o[f]<c,h=o[p]<c,g=+!!m+ +!!h;l.vertexLength+g>Nu.MAX_VERTEX_ARRAY_LENGTH&&(l=e.createNewSegment(t,n),c=s.count,m=!0,h=!0,u=0);let _=Lp(o,r,a,s,f,m,l),v=Lp(o,r,a,s,p,h,l);n.emplaceBack(u+_-c,u+v-c),l.primitiveLength++}}var Bp=class{constructor(e){this.zoom=e.zoom,this.overscaling=e.overscaling,this.layers=e.layers,this.layerIds=this.layers.map(e=>e.id),this.index=e.index,this.hasDependencies=!1,this.patternFeatures=[],this.layoutVertexArray=new hu,this.indexArray=new Ou,this.indexArray2=new ku,this.programConfigurations=new ud(e.layers,e.zoom),this.segments=new Nu,this.segments2=new Nu,this.stateDependentLayerIds=this.layers.filter(e=>e.isStateDependent()).map(e=>e.id)}populate(e,t,n){this.hasDependencies=Af(`fill`,this.layers,t);let r=this.layers[0].layout.get(`fill-sort-key`),i=!r.isConstant(),a=[];for(let{feature:o,id:s,index:c,sourceLayerIndex:l}of e){let e=this.layers[0]._featureFilter.needGeometry,u=_d(o,e);if(!this.layers[0]._featureFilter.filter(new U(this.zoom),u,n))continue;let d=i?r.evaluate(u,{},n,t.availableImages):void 0,f={id:s,properties:o.properties,type:o.type,sourceLayerIndex:l,index:c,geometry:e?u.geometry:gd(o),patterns:{},sortKey:d};a.push(f)}i&&a.sort((e,t)=>e.sortKey-t.sortKey);for(let r of a){let{geometry:i,index:a,sourceLayerIndex:o}=r;if(this.hasDependencies){let e=jf(`fill`,this.layers,r,{zoom:this.zoom},t);this.patternFeatures.push(e)}else this.addFeature(r,i,a,n,{},t.subdivisionGranularity);let s=e[a].feature;t.featureIndex.insert(s,i,a,o,this.index)}}update(e,t,n){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(e,t,this.stateDependentLayers,{imagePositions:n})}addFeatures(e,t,n){for(let r of this.patternFeatures)this.addFeature(r,r.geometry,r.index,t,n,e.subdivisionGranularity)}isEmpty(){return this.layoutVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,kf),this.indexBuffer=e.createIndexBuffer(this.indexArray),this.indexBuffer2=e.createIndexBuffer(this.indexArray2)),this.programConfigurations.upload(e),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.indexBuffer2.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.segments2.destroy())}addFeature(e,t,n,r,i,a){for(let e of Ma(t,500)){let t=jp(e,r,a.fill.getGranularityForZoomLevel(r.z)),n=this.layoutVertexArray;Ip((e,t)=>{n.emplaceBack(e,t)},this.segments,this.layoutVertexArray,this.indexArray,t.verticesFlattened,t.indicesTriangles,this.segments2,this.indexArray2,t.indicesLineList)}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,n,{imagePositions:i,canonical:r})}};H(`FillBucket`,Bp,{omit:[`layers`,`patternFeatures`]});let Vp;const Hp=()=>Vp||=new gl({"fill-sort-key":new G(j.layout_fill[`fill-sort-key`],`fill-sort-key`)});let Up;const Wp=()=>Up||=new gl({"fill-antialias":new W(j.paint_fill[`fill-antialias`],`fill-antialias`),"fill-opacity":new G(j.paint_fill[`fill-opacity`],`fill-opacity`),"fill-layer-opacity":new W(j.paint_fill[`fill-layer-opacity`],`fill-layer-opacity`),"fill-color":new G(j.paint_fill[`fill-color`],`fill-color`),"fill-outline-color":new G(j.paint_fill[`fill-outline-color`],`fill-outline-color`),"fill-translate":new W(j.paint_fill[`fill-translate`],`fill-translate`),"fill-translate-anchor":new W(j.paint_fill[`fill-translate-anchor`],`fill-translate-anchor`),"fill-pattern":new pl(j.paint_fill[`fill-pattern`],`fill-pattern`)});var Gp={get paint(){return Wp()},get layout(){return Hp()}};const Kp=e=>e.type===`fill`;var qp=class extends yl{constructor(e,t){super(e,Gp,t)}recalculate(e,t){super.recalculate(e,t);let n=this.paint._values[`fill-outline-color`];n.value.kind===`constant`&&n.value.value===void 0&&(this.paint._values[`fill-outline-color`]=this.paint._values[`fill-color`])}createBucket(e){return new Bp(e)}queryRadius(){return Fd(this.paint.get(`fill-translate`))}queryIntersectsFeature({queryGeometry:e,geometry:t,transform:n,pixelsToTileUnits:r}){return Cd(Id(e,this.paint.get(`fill-translate`),this.paint.get(`fill-translate-anchor`),-n.bearingInRadians,r),t)}isTileClipped(){return!0}};const Jp=q([{name:`a_pos`,components:2,type:`Int16`},{name:`a_normal_ed`,components:4,type:`Int16`}],4),Yp=q([{name:`a_centroid`,components:2,type:`Int16`}],4),Xp=Jp.members;Jp.size,Jp.alignment;var Zp=class{constructor(e,t,n,r,i){for(this.properties=Object.create(null),this.extent=n,this.type=0,this.id=void 0,this._pbf=e,this._geometry=-1,this._keys=r,this._values=i;e.pos<t;){let t=e.readVarint();if(t===8)this.id=e.readVarint();else if(t===18){let t=e.readVarint()+e.pos;for(;e.pos<t;){let t=r[e.readVarint()],n=i[e.readVarint()];this.properties[t]=n}}else t===24?this.type=e.readVarint():(t===34&&(this._geometry=e.pos),e.skip(t))}}loadGeometry(){if(this._geometry<0)throw Error(`feature has no geometry`);let e=this._pbf;e.pos=this._geometry;let t=e.readVarint()+e.pos,n=[],r,i=1,a=0,o=0,s=0;for(;e.pos<t;){if(a<=0){let t=e.readVarint();if(i=t&7,a=t>>3,a===0)continue}if(a--,i===1)o+=e.readSVarint(),s+=e.readSVarint(),r&&n.push(r),r=[new l(o,s)];else if(i===2)o+=e.readSVarint(),s+=e.readSVarint(),r&&r.push(new l(o,s));else if(i===7)r&&r.push(r[0].clone());else throw Error(`unknown command ${i}`)}return r&&n.push(r),n}bbox(){if(this._geometry<0)throw Error(`feature has no geometry`);let e=this._pbf;e.pos=this._geometry;let t=e.readVarint()+e.pos,n=1,r=0,i=0,a=0,o=1/0,s=-1/0,c=1/0,l=-1/0;for(;e.pos<t;){if(r<=0){let t=e.readVarint();if(n=t&7,r=t>>3,r===0)continue}if(r--,n===1||n===2)i+=e.readSVarint(),a+=e.readSVarint(),i<o&&(o=i),i>s&&(s=i),a<c&&(c=a),a>l&&(l=a);else if(n!==7)throw Error(`unknown command ${n}`)}return[o,c,s,l]}toGeoJSON(e,t,n){let r=this.extent*2**n,i=this.extent*e,a=this.extent*t,o=this.loadGeometry();function s(e){return[(e.x+i)*360/r-180,360/Math.PI*Math.atan(Math.exp((1-(e.y+a)*2/r)*Math.PI))-90]}function c(e){return e.map(s)}let l;if(this.type===1){let e=[];for(let t of o)e.push(t[0]);let t=c(e);l=e.length===1?{type:`Point`,coordinates:t[0]}:{type:`MultiPoint`,coordinates:t}}else if(this.type===2){let e=o.map(c);l=e.length===1?{type:`LineString`,coordinates:e[0]}:{type:`MultiLineString`,coordinates:e}}else if(this.type===3){let e=Qp(o),t=[];for(let n of e)t.push(n.map(c));l=t.length===1?{type:`Polygon`,coordinates:t[0]}:{type:`MultiPolygon`,coordinates:t}}else throw Error(`unknown feature type`);let u={type:`Feature`,geometry:l,properties:this.properties};return this.id!=null&&(u.id=this.id),u}};Zp.types=[`Unknown`,`Point`,`LineString`,`Polygon`];function Qp(e){let t=e.length;if(t<=1)return[e];let n=[],r,i;for(let a=0;a<t;a++){let t=$p(e[a]);t!==0&&(i===void 0&&(i=t<0),i===t<0?(r&&n.push(r),r=[e[a]]):r&&r.push(e[a]))}return r&&n.push(r),n}function $p(e){let t=0;for(let n=0,r=e.length,i=r-1,a,o;n<r;i=n++)a=e[n],o=e[i],t+=(o.x-a.x)*(a.y+o.y);return t}var em=class{constructor(e,t){for(this.version=1,this.name=``,this.extent=4096,this.length=0,this._pbf=e,this._keys=[],this._values=[],this._features=[],t===void 0&&(t=e.length);e.pos<t;){let t=e.readVarint();t===10?this.name=e.readString():t===18?(this._features.push(e.pos),e.skip(t)):t===26?this._keys.push(e.readString()):t===34?this._values.push(tm(e)):t===40?this.extent=e.readVarint():t===120?this.version=e.readVarint():e.skip(t)}this.length=this._features.length}feature(e){if(e<0||e>=this._features.length)throw Error(`feature index out of bounds`);this._pbf.pos=this._features[e];let t=this._pbf.readVarint()+this._pbf.pos;return new Zp(this._pbf,t,this.extent,this._keys,this._values)}};function tm(e){let t=null,n=e.readVarint()+e.pos;for(;e.pos<n;){let n=e.readVarint();t=n===10?e.readString():n===21?e.readFloat():n===25?e.readDouble():n===32?e.readVarint(!0):n===40?e.readVarint():n===48?e.readSVarint():n===56?e.readBoolean():(e.skip(n),null)}if(t==null)throw Error(`unknown feature value`);return t}var nm=class{constructor(e,t=e.length){let n=Object.create(null);for(;e.pos<t;){let t=e.readVarint();if(t===26){let t=new 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c={id:i,sourceLayerIndex:o,index:a,geometry:e?s.geometry:gd(r),properties:r.properties,type:r.type,patterns:{}};this.hasDependencies?this.features.push(jf(`fill-extrusion`,this.layers,c,{zoom:this.zoom},t)):this.addFeature(c,c.geometry,a,n,{},t.subdivisionGranularity),t.featureIndex.insert(r,c.geometry,a,o,this.index,!0)}}addFeatures(e,t,n){for(let r of this.features){let{geometry:i}=r;this.addFeature(r,i,r.index,t,n,e.subdivisionGranularity)}}update(e,t,n){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(e,t,this.stateDependentLayers,{imagePositions:n})}isEmpty(){return 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e=0;e<o;e++)this.centroidVertexArray.emplaceBack(s,c)}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,n,{imagePositions:i,canonical:r})}processPolygon(e,t,n,r,i){if(r.length<1||cm(r[0]))return;for(let t of r)t.length!==0&&om(e,t);let a={segment:this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray)},o=i.fill.getGranularityForZoomLevel(t.z),s=Zp.types[n.type]===`Polygon`;for(let e of r){if(e.length===0||cm(e))continue;let t=Mp(e,o,s);this._generateSideFaces(t,a)}if(!s)return;let c=jp(r,t,o,!1),l=this.layoutVertexArray;Ip((e,t)=>{im(l,e,t,0,0,1,1,0)},this.segments,this.layoutVertexArray,this.indexArray,c.verticesFlattened,c.indicesTriangles)}_generateSideFaces(e,t){let n=0;for(let r=1;r<e.length;r++){let i=e[r],a=e[r-1];if(sm(i,a))continue;t.segment.vertexLength+4>Nu.MAX_VERTEX_ARRAY_LENGTH&&(t.segment=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray));let o=i.sub(a)._perp()._unit(),s=a.dist(i);n+s>32768&&(n=0),im(this.layoutVertexArray,i.x,i.y,o.x,o.y,0,0,n),im(this.layoutVertexArray,i.x,i.y,o.x,o.y,0,1,n),n+=s,im(this.layoutVertexArray,a.x,a.y,o.x,o.y,0,0,n),im(this.layoutVertexArray,a.x,a.y,o.x,o.y,0,1,n);let c=t.segment.vertexLength;this.indexArray.emplaceBack(c,c+2,c+1),this.indexArray.emplaceBack(c+1,c+2,c+3),t.segment.vertexLength+=4,t.segment.primitiveLength+=2}}};function om(e,t){for(let n=0;n<t.length;n++){let r=t[n];(n!==t.length-1||t[0].x!==r.x||t[0].y!==r.y)&&(e.x+=r.x,e.y+=r.y,e.sampleCount++)}}H(`FillExtrusionBucket`,am,{omit:[`layers`,`features`]});function sm(e,t){return e.x===t.x&&(e.x<0||e.x>8192)||e.y===t.y&&(e.y<0||e.y>8192)}function cm(e){return e.every(e=>e.x<0)||e.every(e=>e.x>8192)||e.every(e=>e.y<0)||e.every(e=>e.y>8192)}let lm;const um=()=>lm||=new gl({"fill-extrusion-opacity":new W(j[`paint_fill-extrusion`][`fill-extrusion-opacity`],`fill-extrusion-opacity`),"fill-extrusion-color":new 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Sm(n),n}function ch(e,t,n){let r=dh(t,n),i=[];if(r.removeAll&&(i=e,e=[]),r.remove.size||r.add.size){let t=[];for(let n of e)(r.remove.has(n.id)||r.add.has(n.id))&&t.push(n);if(t.length){i=i.concat(t);let n=new Set(t.map(e=>e.id));e=e.filter(e=>!n.has(e.id))}if(r.add.size){let t=wm({type:`FeatureCollection`,features:Array.from(r.add.values())},n);t=ih(t,n),i=i.concat(t),e=e.concat(t)}}if(r.update.size){let t=new Map,a=[];for(let n of e)r.update.has(n.id)?t.set(n.id,[...t.get(n.id)||[],n]):a.push(n);for(let[e,o]of r.update){let r=t.get(e);if(!r||r.length===0)continue;let s=lh(r,o,n);i=i.concat(r,s),a=a.concat(s)}e=a}return{affected:i,source:e}}function lh(e,t,n){let r=!!t.newGeometry,i=t.removeAllProperties||t.removeProperties?.length>0||t.addOrUpdateProperties?.length>0;if(r){let r=e[0],a=wm({type:`FeatureCollection`,features:[{type:`Feature`,id:r.id,geometry:t.newGeometry,properties:i?uh(r.tags,t):r.tags}]},n);return a=ih(a,n),a}if(i){let n=[];for(let r of e){let e={...r};e.tags=uh(e.tags,t),n.push(e)}return n}return e}function uh(e,t){if(t.removeAllProperties)return{};let n={...e||{}};if(t.removeProperties)for(let e of t.removeProperties)delete n[e];if(t.addOrUpdateProperties)for(let{key:e,value:r}of t.addOrUpdateProperties)n[e]=r;return n}function dh(e,t){return e?{removeAll:e.removeAll,remove:new Set(e.remove||[]),add:new Map(e.add?.map(e=>[t.promoteId?e.properties[t.promoteId]:e.id,e])),update:new Map(e.update?.map(e=>[e.id,e]))}:{remove:new Set,add:new Map,update:new Map}}const fh=[Int8Array,Uint8Array,Uint8ClampedArray,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array],Y=new Uint32Array(96);var ph=class e{static from(t){if(!t||t.byteLength===void 0||t.buffer)throw Error(`Data must be an instance of ArrayBuffer or SharedArrayBuffer.`);let[n,r]=new Uint8Array(t,0,2);if(n!==219)throw Error(`Data does not appear to be in a KDBush format.`);let i=r>>4;if(i!==1)throw Error(`Got v${i} data when expected v1.`);let 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vh(e,t,n,r){let i=e-n,a=t-r;return i*i+a*a}const yh={minZoom:0,maxZoom:16,minPoints:2,radius:40,extent:512,nodeSize:64,log:!1,generateId:!1,reduce:null,map:e=>e};var bh=class{constructor(e){this.options=Object.assign(Object.create(yh),e),this.trees=Array(this.options.maxZoom+1),this.stride=this.options.reduce?7:6,this.clusterProps=[],this.points=[]}load(e){let t=[];for(let n of e){if(!n.geometry)continue;let[e,r]=n.geometry.coordinates,[i,a]=[Im(e),Lm(r)],o={id:n.id,type:`Point`,geometry:[i,a],tags:n.properties};t.push(o)}this.createIndex(t)}initialize(e){let t=[];for(let n of e)n.type===`Point`&&t.push(n);this.createIndex(t)}updateIndex(e,t,n){this.options=Object.assign(Object.create(yh),n.clusterOptions),this.initialize(e)}createIndex(e){let{log:t,minZoom:n,maxZoom:r}=this.options;t&&console.time(`total time`);let i=`prepare ${e.length} points`;t&&console.time(i),this.points=e;let a=[];for(let t=0;t<e.length;t++){let n=e[t];if(!n?.geometry)continue;let[r,i]=n.geometry;r=Math.fround(r),i=Math.fround(i),a.push(r,i,1/0,t,-1,1),this.options.reduce&&a.push(0)}let o=this.trees[r+1]=this.createTree(a);t&&console.timeEnd(i);for(let e=r;e>=n;e--){let n=Date.now();o=this.trees[e]=this.createTree(this.cluster(o,e)),t&&console.log(`z%d: %d clusters in %dms`,e,o.numItems,Date.now()-n)}t&&console.timeEnd(`total time`)}getClusters(e,t){return this.getClustersInternal(e,t).map(e=>zm(e))}getClustersInternal(e,t){let n=((e[0]+180)%360+360)%360-180,r=Math.max(-90,Math.min(90,e[1])),i=e[2]===180?180:((e[2]+180)%360+360)%360-180,a=Math.max(-90,Math.min(90,e[3]));if(e[2]-e[0]>=360)n=-180,i=180;else if(n>i){let e=this.getClustersInternal([n,r,180,a],t),o=this.getClustersInternal([-180,r,i,a],t);return e.concat(o)}let o=this.trees[this.limitZoom(t)],s=o.range(Im(n),Lm(a),Im(i),Lm(r)),c=o.flatData,l=[];for(let e of s){let t=this.stride*e;l.push(c[t+5]>1?xh(c,t,this.clusterProps):this.points[c[t+3]])}return l}getChildren(e){let t=this.getOriginId(e),n=this.getOriginZoom(e),r=Error(`No cluster with the specified id: `+e),i=this.trees[n];if(!i)throw r;let a=i.flatData;if(t*this.stride>=a.length)throw r;let o=this.options.radius/(this.options.extent*2**(n-1)),s=a[t*this.stride],c=a[t*this.stride+1],l=i.within(s,c,o),u=[];for(let t of l){let n=t*this.stride;a[n+4]===e&&u.push(a[n+5]>1?Sh(a,n,this.clusterProps):zm(this.points[a[n+3]]))}if(u.length===0)throw r;return u}getLeaves(e,t,n){t||=10,n||=0;let r=[];return this.appendLeaves(r,e,t,n,0),r}getTile(e,t,n){let r=this.trees[this.limitZoom(e)];if(!r)return null;let i=2**e,{extent:a,radius:o}=this.options,s=o/a,c=(n-s)/i,l=(n+1+s)/i,u={transformed:!0,features:[],source:null,x:t,y:n,z:e};return this.addTileFeatures(r.range((t-s)/i,c,(t+1+s)/i,l),r.flatData,t,n,i,u),t===0&&this.addTileFeatures(r.range(1-s/i,c,1,l),r.flatData,i,n,i,u),t===i-1&&this.addTileFeatures(r.range(0,c,s/i,l),r.flatData,-1,n,i,u),u}getClusterExpansionZoom(e){return this.getOriginZoom(e)}appendLeaves(e,t,n,r,i){let a=this.getChildren(t);for(let t of a){let a=t.properties;if(a?.cluster?i+a.point_count<=r?i+=a.point_count:i=this.appendLeaves(e,a.cluster_id,n,r,i):i<r?i++:e.push(t),e.length===n)break}return i}createTree(e){let t=new ph(e.length/this.stride|0,this.options.nodeSize,Float32Array);for(let n=0;n<e.length;n+=this.stride)t.add(e[n],e[n+1]);return t.finish(),t.flatData=e,t.data=null,t}addTileFeatures(e,t,n,r,i,a){for(let o of e){let e=o*this.stride,s=t[e+5]>1,c,l,u;if(s)c=Ch(t,e,this.clusterProps),l=t[e],u=t[e+1];else{let n=this.points[t[e+3]];c=n.tags,[l,u]=n.geometry}let d={type:1,geometry:[[Math.round(this.options.extent*(l*i-n)),Math.round(this.options.extent*(u*i-r))]],tags:c},f;f=s||this.options.generateId?t[e+3]:this.points[t[e+3]].id,f!==void 0&&(d.id=f),a.features.push(d)}}limitZoom(e){return 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n?Object.assign({},r):r}let r=this.points[e[t+3]].tags,i=this.options.map(r);return n&&i===r?Object.assign({},i):i}};function xh(e,t,n){return{id:e[t+3],type:`Point`,tags:Ch(e,t,n),geometry:[e[t],e[t+1]]}}function Sh(e,t,n){return{type:`Feature`,id:e[t+3],properties:Ch(e,t,n),geometry:{type:`Point`,coordinates:[Um(e[t]),Wm(e[t+1])]}}}function Ch(e,t,n){let r=e[t+5],i=r>=1e4?`${Math.round(r/1e3)}k`:r>=1e3?`${Math.round(r/100)/10}k`:r,a=e[t+6],o=a===-1?{}:Object.assign({},n[a]);return Object.assign(o,{cluster:!0,cluster_id:e[t+3],point_count:r,point_count_abbreviated:i})}const wh=`geojsonvt_clip_start`,Th=`geojsonvt_clip_end`;function Eh(e,t,n,r,i){let a=t===i.maxZoom?0:i.tolerance/((1<<t)*i.extent),o={transformed:!1,features:[],source:null,x:n,y:r,z:t,minX:2,minY:1,maxX:-1,maxY:0,numPoints:0,numSimplified:0,numFeatures:e.length};for(let t of e)Dh(o,t,a,i);return o}function Dh(e,t,n,r){switch(e.minX=Math.min(e.minX,t.minX),e.minY=Math.min(e.minY,t.minY),e.maxX=Math.max(e.maxX,t.maxX),e.maxY=Math.max(e.maxY,t.maxY),t.type){case`Point`:case`MultiPoint`:Oh(e,t);return;case`LineString`:kh(e,t,n,r);return;case`MultiLineString`:case`Polygon`:Ah(e,t,n);return;case`MultiPolygon`:jh(e,t,n);return}}function Oh(e,t){let n=[];for(let r=0;r<t.geometry.length;r+=3)n.push(t.geometry[r],t.geometry[r+1]),e.numPoints++,e.numSimplified++;if(!n.length)return;let r={type:1,tags:t.tags||null,geometry:n};t.id!==null&&(r.id=t.id),e.features.push(r)}function kh(e,t,n,r){let i=[];if(Mh(i,t.geometry,e,n,!1,!1),!i.length)return;let a=t.tags||null;if(r.lineMetrics){a={};for(let e in t.tags)a[e]=t.tags[e];a[wh]=t.geometry.start/t.geometry.size,a[Th]=t.geometry.end/t.geometry.size}let o={type:2,tags:a,geometry:i};t.id!==null&&(o.id=t.id),e.features.push(o)}function Ah(e,t,n){let r=[];for(let i=0;i<t.geometry.length;i++)Mh(r,t.geometry[i],e,n,t.type===`Polygon`,i===0);if(!r.length)return;let i={type:t.type===`Polygon`?3:2,tags:t.tags||null,geometry:r};t.id!==null&&(i.id=t.id),e.features.push(i)}function jh(e,t,n){let r=[];for(let i=0;i<t.geometry.length;i++){let a=t.geometry[i];for(let t=0;t<a.length;t++)Mh(r,a[t],e,n,!0,t===0)}if(!r.length)return;let i={type:3,tags:t.tags||null,geometry:r};t.id!==null&&(i.id=t.id),e.features.push(i)}function Mh(e,t,n,r,i,a){let o=r*r;if(r>0&&t.size<(i?o:r)){n.numPoints+=t.points.length/3;return}let s=[];for(let e=0;e<t.points.length;e+=3)(r===0||t.points[e+2]>o)&&(n.numSimplified++,s.push(t.points[e],t.points[e+1])),n.numPoints++;i&&Nh(s,a),e.push(s)}function Nh(e,t){let n=0;for(let t=0,r=e.length,i=r-2;t<r;i=t,t+=2)n+=(e[t]-e[i])*(e[t+1]+e[i+1]);if(n>0===t)for(let t=0,n=e.length;t<n/2;t+=2){let r=e[t],i=e[t+1];e[t]=e[n-2-t],e[t+1]=e[n-1-t],e[n-2-t]=r,e[n-1-t]=i}}function Ph(e,t){if(e.transformed)return e;let n=1<<e.z,r=e.x,i=e.y;for(let a of e.features)a.type===1?Fh(a,t,n,r,i):Ih(a,t,n,r,i);return e.transformed=!0,e}function Fh(e,t,n,r,i){let a=e,o=e.geometry,s=[];for(let e=0;e<o.length;e+=2)s.push(Lh(o[e],o[e+1],t,n,r,i));return a.geometry=s,a}function Ih(e,t,n,r,i){let a=e,o=e.geometry,s=[];for(let e of o){let a=[];for(let o=0;o<e.length;o+=2)a.push(Lh(e[o],e[o+1],t,n,r,i));s.push(a)}return a.geometry=s,a}function Lh(e,t,n,r,i,a){return[Math.round(n*(e*r-i)),Math.round(n*(t*r-a))]}var Rh=class{constructor(e){this.options=e,this.total=0,this.stats={},this.tiles={},this.tileCoords=[],this.stats={},this.total=0}initialize(e){this.splitTile(e,0,0,0),this.options.debug&&(e.length&&console.log(`features: %d, points: %d`,this.tiles[0].numFeatures,this.tiles[0].numPoints),console.timeEnd(`generate tiles`),console.log(`tiles generated:`,this.total,JSON.stringify(this.stats)))}updateIndex(e,t,n){n.debug>1&&(console.log(`invalidating tiles`),console.time(`invalidating`)),this.invalidateTiles(t),n.debug>1&&console.timeEnd(`invalidating`);let[r,i,a]=[0,0,0],o=Eh(e,r,i,a,n);o.source=e;let s=zh(r,i,a);if(this.tiles[s]=o,this.tileCoords.push({z:r,x:i,y:a,id:s}),n.debug){let e=`z${r}`;this.stats[e]=(this.stats[e]||0)+1,this.total++}}getClusterExpansionZoom(e){return null}getChildren(e){return null}getLeaves(e,t,n){return null}getTile(e,t,n){let{extent:r,debug:i}=this.options,a=1<<e;t=t+a&a-1;let o=zh(e,t,n);if(this.tiles[o])return Ph(this.tiles[o],r);i>1&&console.log(`drilling down to z%d-%d-%d`,e,t,n);let s=e,c=t,l=n,u;for(;!u&&s>0;)s--,c>>=1,l>>=1,u=this.tiles[zh(s,c,l)];return!u?.source||(i>1&&(console.log(`found parent tile z%d-%d-%d`,s,c,l),console.time(`drilling down`)),this.splitTile(u.source,s,c,l,e,t,n),i>1&&console.timeEnd(`drilling down`),!this.tiles[o])?null:Ph(this.tiles[o],r)}splitTile(e,t,n,r,i,a,o){let s=[e,t,n,r],c=this.options,l=c.debug;for(;s.length;){r=s.pop(),n=s.pop(),t=s.pop(),e=s.pop();let u=1<<t,d=zh(t,n,r),f=this.tiles[d];if(!f&&(l>1&&console.time(`creation`),f=this.tiles[d]=Eh(e,t,n,r,c),this.tileCoords.push({z:t,x:n,y:r,id:d}),l)){l>1&&(console.log(`tile z%d-%d-%d (features: %d, points: %d, simplified: %d)`,t,n,r,f.numFeatures,f.numPoints,f.numSimplified),console.timeEnd(`creation`));let e=`z${t}`;this.stats[e]=(this.stats[e]||0)+1,this.total++}if(f.source=e,i==null){if(t===c.indexMaxZoom||f.numPoints<=c.indexMaxPoints)continue}else if(t===c.maxZoom||t===i)continue;else if(i!=null){let e=i-t;if(n!==a>>e||r!==o>>e)continue}if(f.source=null,!e.length)continue;l>1&&console.time(`clipping`);let p=.5*c.buffer/c.extent,m=.5-p,h=.5+p,g=1+p,_=null,v=null,y=null,b=null,x=Gm(e,u,n-p,n+h,0,f.minX,f.maxX,c),S=Gm(e,u,n+m,n+g,0,f.minX,f.maxX,c);x&&(_=Gm(x,u,r-p,r+h,1,f.minY,f.maxY,c),v=Gm(x,u,r+m,r+g,1,f.minY,f.maxY,c)),S&&(y=Gm(S,u,r-p,r+h,1,f.minY,f.maxY,c),b=Gm(S,u,r+m,r+g,1,f.minY,f.maxY,c)),l>1&&console.timeEnd(`clipping`),s.push(_||[],t+1,n*2,r*2),s.push(v||[],t+1,n*2,r*2+1),s.push(y||[],t+1,n*2+1,r*2),s.push(b||[],t+1,n*2+1,r*2+1)}}invalidateTiles(e){if(!e.length)return;let t=this.options,{debug:n}=t,r=1/0,i=-1/0,a=1/0,o=-1/0;for(let t of e)r=Math.min(r,t.minX),i=Math.max(i,t.maxX),a=Math.min(a,t.minY),o=Math.max(o,t.maxY);let s=t.buffer/t.extent,c=new Set;for(let t in this.tiles){let l=this.tiles[t],u=1<<l.z,d=(l.x-s)/u,f=(l.x+1+s)/u,p=(l.y-s)/u,m=(l.y+1+s)/u;if(i<d||r>=f||o<p||a>=m)continue;let h=!1;for(let t of e)if(t.maxX>=d&&t.minX<f&&t.maxY>=p&&t.minY<m){h=!0;break}if(h){if(n){n>1&&console.log(`invalidate tile z%d-%d-%d (features: %d, points: %d, simplified: %d)`,l.z,l.x,l.y,l.numFeatures,l.numPoints,l.numSimplified);let e=`z${l.z}`;this.stats[e]=(this.stats[e]||0)-1,this.total--}delete this.tiles[t],c.add(t)}}c.size&&(this.tileCoords=this.tileCoords.filter(e=>!c.has(e.id)))}};function zh(e,t,n){return((1<<e)*n+t)*32+e}const Bh={maxZoom:14,indexMaxZoom:5,indexMaxPoints:1e5,tolerance:3,extent:4096,buffer:64,lineMetrics:!1,promoteId:null,generateId:!1,updateable:!1,cluster:!1,clusterOptions:yh,debug:0};var Vh=class{constructor(e,t){t=this.options=Object.assign({},Bh,t);let n=t.debug;if(n&&console.time(`preprocess data`),t.maxZoom<0||t.maxZoom>24)throw Error(`maxZoom should be in the 0-24 range`);if(t.promoteId&&t.generateId)throw Error(`promoteId and generateId cannot be used together.`);let r=wm(e,t);n&&(console.timeEnd(`preprocess data`),console.log(`index: maxZoom: %d, maxPoints: %d`,t.indexMaxZoom,t.indexMaxPoints),console.time(`generate tiles`)),r=ih(r,t),t.updateable&&(this.source=r),this.initializeIndex(r,t)}initializeIndex(e,t){this.tileIndex=t.cluster?new bh(t.clusterOptions):new Rh(t),e.length&&this.tileIndex.initialize(e)}getTile(e,t,n){return e=+e,t=+t,n=+n,e<0||e>24?null:this.tileIndex.getTile(e,t,n)}updateData(e,t){let n=this.options;if(!n.updateable)throw Error("to update tile geojson `updateable` option must be set to true");let{affected:r,source:i}=ch(this.source,e,n);t&&({affected:r,source:i}=this.filterUpdate(i,r,t)),r.length&&(this.source=i,this.tileIndex.updateIndex(i,r,n))}filterUpdate(e,t,n){let r=new Set;for(let i of e)i.id!=null&&(n(zm(i))||(t.push(i),r.add(i.id)));return e=e.filter(e=>!r.has(e.id)),{affected:t,source:e}}getData(){if(!this.options.updateable)throw Error("to retrieve data the `updateable` option must be set to true");return Rm(this.source)}updateClusterOptions(e,t){let n=this.options.cluster;if(this.options.cluster=e,this.options.clusterOptions=t,n==e){this.tileIndex.updateIndex(this.source,[],this.options);return}this.initializeIndex(this.source,this.options)}getClusterExpansionZoom(e){return this.tileIndex.getClusterExpansionZoom(e)}getClusterChildren(e){return this.tileIndex.getChildren(e)}getClusterLeaves(e,t,n){return this.tileIndex.getLeaves(e,t,n)}};const Hh=q([{name:`a_pos_normal`,components:2,type:`Int16`},{name:`a_data`,components:4,type:`Uint8`}],4),Uh=Hh.members;Hh.size,Hh.alignment;const Wh=q([{name:`a_uv_x`,components:1,type:`Float32`},{name:`a_split_index`,components:1,type:`Float32`}]),Gh=Wh.members;Wh.size,Wh.alignment;const Kh=Math.cos(75/2*(Math.PI/180)),qh=1/2,Jh=2**14/qh;var Yh=class{constructor(e){this.zoom=e.zoom,this.overscaling=e.overscaling,this.layers=e.layers,this.layerIds=this.layers.map(e=>e.id),this.index=e.index,this.hasDependencies=!1,this.patternFeatures=[],this.lineClipsArray=[],this.gradients={};for(let e of this.layers)this.gradients[e.id]={};this.layoutVertexArray=new _u,this.layoutVertexArray2=new vu,this.indexArray=new Ou,this.programConfigurations=new ud(e.layers,e.zoom),this.segments=new Nu,this.maxLineLength=0,this.stateDependentLayerIds=this.layers.filter(e=>e.isStateDependent()).map(e=>e.id)}populate(e,t,n){this.hasDependencies=Af(`line`,this.layers,t)||this.hasLineDasharray(this.layers);let r=this.layers[0].layout.get(`line-sort-key`),i=!r.isConstant(),a=[];for(let{feature:t,id:o,index:s,sourceLayerIndex:c}of e){let e=this.layers[0]._featureFilter.needGeometry,l=_d(t,e);if(!this.layers[0]._featureFilter.filter(new U(this.zoom),l,n))continue;let u=i?r.evaluate(l,{},n):void 0,d={id:o,properties:t.properties,type:t.type,sourceLayerIndex:c,index:s,geometry:e?l.geometry:gd(t),patterns:{},dashes:{},sortKey:u};a.push(d)}i&&a.sort((e,t)=>e.sortKey-t.sortKey);for(let r of a){let{geometry:i,index:a,sourceLayerIndex:o}=r;this.hasDependencies?(Af(`line`,this.layers,t)?jf(`line`,this.layers,r,{zoom:this.zoom},t):this.hasLineDasharray(this.layers)&&this.addLineDashDependencies(this.layers,r,this.zoom,t),this.patternFeatures.push(r)):this.addFeature(r,i,a,n,{},{},t.subdivisionGranularity);let s=e[a].feature;t.featureIndex.insert(s,i,a,o,this.index)}}update(e,t,n,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(e,t,this.stateDependentLayers,{imagePositions:n,dashPositions:r})}addFeatures(e,t,n,r){for(let i of this.patternFeatures)this.addFeature(i,i.geometry,i.index,t,n,r,e.subdivisionGranularity)}isEmpty(){return this.layoutVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(this.layoutVertexArray2.length!==0&&(this.layoutVertexBuffer2=e.createVertexBuffer(this.layoutVertexArray2,Gh)),this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,Uh),this.indexBuffer=e.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(e),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())}lineFeatureClips(e){if(e.properties&&Object.hasOwn(e.properties,`geojsonvt_clip_start`)&&Object.hasOwn(e.properties,`geojsonvt_clip_end`))return{start:+e.properties[wh],end:+e.properties[Th]}}addFeature(e,t,n,r,i,a,o){let s=this.layers[0].layout,c=s.get(`line-join`).evaluate(e,{}),l=s.get(`line-cap`).evaluate(e,{}),u=s.get(`line-miter-limit`).evaluate(e,{}),d=s.get(`line-round-limit`).evaluate(e,{});this.lineClips=this.lineFeatureClips(e);for(let n of t)this.addLine(n,e,c,l,u,d,r,o);this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,n,{imagePositions:i,dashPositions:a,canonical:r})}addLine(e,t,n,r,i,a,o,s){this.distance=0,this.scaledDistance=0,this.totalDistance=0;let c=o?s.line.getGranularityForZoomLevel(o.z):1;if(e=Mp(e,c),this.lineClips){this.lineClipsArray.push(this.lineClips);for(let t=0;t<e.length-1;t++)this.totalDistance+=e[t].dist(e[t+1]);this.updateScaledDistance(),this.maxLineLength=Math.max(this.maxLineLength,this.totalDistance)}let l=Zp.types[t.type]===`Polygon`,u=e.length;for(;u>=2&&e[u-1].equals(e[u-2]);)u--;let d=0;for(;d<u-1&&e[d].equals(e[d+1]);)d++;if(u-d<(l?3:2))return;n===`bevel`&&(i=1.05);let f=this.overscaling<=16?15*Ye/(512*this.overscaling):0,p=this.segments.prepareSegment(u*10,this.layoutVertexArray,this.indexArray),m,h,g,_,v;this.e1=this.e2=-1,l&&(m=e[u-2],v=e[d].sub(m)._unit()._perp());for(let t=d;t<u;t++){if(g=t===u-1?l?e[d+1]:void 0:e[t+1],g&&e[t].equals(g))continue;v&&(_=v),m&&(h=m),m=e[t],v=g?g.sub(m)._unit()._perp():_,_||=v;let o=_.add(v);(o.x!==0||o.y!==0)&&o._unit();let s=_.x*v.x+_.y*v.y,c=o.x*v.x+o.y*v.y,y=c===0?1/0:1/c,b=2*Math.sqrt(2-2*c),x=c<Kh&&h&&g,S=_.x*v.y-_.y*v.x>0;if(x&&t>d){let e=m.dist(h);if(e>2*f){let t=m.sub(m.sub(h)._mult(f/e)._round());this.updateDistance(h,t),this.addCurrentVertex(t,_,0,0,p),h=t}}let C=h&&g,w=C?n:l?`butt`:r;if(C&&w===`round`&&(y<a?w=`miter`:y<=2&&(w=`fakeround`)),w===`miter`&&y>i&&(w=`bevel`),w===`bevel`&&(y>2&&(w=`flipbevel`),y<i&&(w=`miter`)),h&&this.updateDistance(h,m),w===`miter`)o._mult(y),this.addCurrentVertex(m,o,0,0,p);else if(w===`flipbevel`){if(y>100)o=v.mult(-1);else{let e=y*_.add(v).mag()/_.sub(v).mag();o._perp()._mult(e*(S?-1:1))}this.addCurrentVertex(m,o,0,0,p),this.addCurrentVertex(m,o.mult(-1),0,0,p)}else if(w===`bevel`||w===`fakeround`){let e=-Math.sqrt(y*y-1),t=S?e:0,n=S?0:e;if(h&&this.addCurrentVertex(m,_,t,n,p),w===`fakeround`){let e=Math.round(b*180/Math.PI/20);for(let t=1;t<e;t++){let n=t/e;if(n!==.5){let e=n-.5,t=1.0904+s*(-3.2452+s*(3.55645-s*1.43519)),r=.848013+s*(-1.06021+s*.215638);n+=n*e*(n-1)*(t*e*e+r)}let r=v.sub(_)._mult(n)._add(_)._unit()._mult(S?-1:1);this.addHalfVertex(m,r.x,r.y,!1,S,0,p)}}g&&this.addCurrentVertex(m,v,-t,-n,p)}else if(w===`butt`)this.addCurrentVertex(m,o,0,0,p);else if(w===`square`){let e=h?1:-1;this.addCurrentVertex(m,o,e,e,p)}else w===`round`&&(h&&(this.addCurrentVertex(m,_,0,0,p),this.addCurrentVertex(m,_,1,1,p,!0)),g&&(this.addCurrentVertex(m,v,-1,-1,p,!0),this.addCurrentVertex(m,v,0,0,p)));if(x&&t<u-1){let e=m.dist(g);if(e>2*f){let t=m.add(g.sub(m)._mult(f/e)._round());this.updateDistance(m,t),this.addCurrentVertex(t,v,0,0,p),m=t}}}}addCurrentVertex(e,t,n,r,i,a=!1){let o=t.x+t.y*n,s=t.y-t.x*n,c=-t.x+t.y*r,l=-t.y-t.x*r;this.addHalfVertex(e,o,s,a,!1,n,i),this.addHalfVertex(e,c,l,a,!0,-r,i),this.distance>Jh/2&&this.totalDistance===0&&(this.distance=0,this.updateScaledDistance(),this.addCurrentVertex(e,t,n,r,i,a))}addHalfVertex({x:e,y:t},n,r,i,a,o,s){let c=(this.lineClips?this.scaledDistance*(Jh-1):this.scaledDistance)*qh;if(this.layoutVertexArray.emplaceBack((e<<1)+ +!!i,(t<<1)+ +!!a,Math.round(63*n)+128,Math.round(63*r)+128,(o===0?0:o<0?-1:1)+1|(c&63)<<2,c>>6),this.lineClips){let e=(this.scaledDistance-this.lineClips.start)/(this.lineClips.end-this.lineClips.start);this.layoutVertexArray2.emplaceBack(e,this.lineClipsArray.length)}let l=s.vertexLength++;this.e1>=0&&this.e2>=0&&(this.indexArray.emplaceBack(this.e1,l,this.e2),s.primitiveLength++),a?this.e2=l:this.e1=l}updateScaledDistance(){this.scaledDistance=this.lineClips?this.lineClips.start+(this.lineClips.end-this.lineClips.start)*this.distance/this.totalDistance:this.distance}updateDistance(e,t){this.distance+=e.dist(t),this.updateScaledDistance()}hasLineDasharray(e){for(let t of e){let e=t.paint.get(`line-dasharray`);if(e&&!e.isConstant())return!0}return!1}addLineDashDependencies(e,t,n,r){for(let i of e){let e=i.paint.get(`line-dasharray`);if(!e||e.value.kind===`constant`)continue;let a=i.layout.get(`line-cap`).evaluate(t,{})===`round`,o={dasharray:e.value.evaluate({zoom:n-1},t,{}),round:a},s={dasharray:e.value.evaluate({zoom:n},t,{}),round:a},c={dasharray:e.value.evaluate({zoom:n+1},t,{}),round:a},l=`${o.dasharray.join(`,`)},${o.round}`,u=`${s.dasharray.join(`,`)},${s.round}`,d=`${c.dasharray.join(`,`)},${c.round}`;r.dashDependencies[l]=o,r.dashDependencies[u]=s,r.dashDependencies[d]=c,t.dashes[i.id]={min:l,mid:u,max:d}}}};H(`LineBucket`,Yh,{omit:[`layers`,`patternFeatures`]});let Xh;const Zh=()=>Xh||=new gl({"line-cap":new G(j.layout_line[`line-cap`],`line-cap`),"line-join":new G(j.layout_line[`line-join`],`line-join`),"line-miter-limit":new G(j.layout_line[`line-miter-limit`],`line-miter-limit`),"line-round-limit":new G(j.layout_line[`line-round-limit`],`line-round-limit`),"line-sort-key":new G(j.layout_line[`line-sort-key`],`line-sort-key`)});let Qh;const $h=()=>Qh||=new gl({"line-opacity":new 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n===`height`||n===`both`?(u=i[1]+m-r[0],f=i[1]+h+r[2]):(u=i[1]+(m+h-o.displaySize[1])/2,f=u+o.displaySize[1]),{image:o,top:u,right:d,bottom:f,left:p,collisionPadding:s}}const __=32640;function v_(e,t){let{expression:n}=t;if(n.kind===`constant`)return{kind:`constant`,layoutSize:n.evaluate(new U(e+1))};if(n.kind===`source`)return{kind:`source`};{let{zoomStops:t,interpolationType:r}=n,i=0;for(;i<t.length&&t[i]<=e;)i++;i=Math.max(0,i-1);let a=i;for(;a<t.length&&t[a]<e+1;)a++;a=Math.min(t.length-1,a);let o=t[i],s=t[a];return n.kind===`composite`?{kind:`composite`,minZoom:o,maxZoom:s,interpolationType:r}:{kind:`camera`,minZoom:o,maxZoom:s,minSize:n.evaluate(new U(o)),maxSize:n.evaluate(new U(s)),interpolationType:r}}}function y_(e,{uSize:t,uSizeT:n},{lowerSize:r,upperSize:i}){return e.kind===`source`?r/128:e.kind===`composite`?Di.number(r/128,i/128,n):t}function b_(e,t){let n=0,r=0;if(e.kind===`constant`)r=e.layoutSize;else if(e.kind!==`source`){let{interpolationType:i,minZoom:a,maxZoom:o}=e,s=i?yt(Ti.interpolationFactor(i,t,a,o),0,1):0;e.kind===`camera`?r=Di.number(e.minSize,e.maxSize,s):n=s}return{uSizeT:n,uSize:r}}function x_(e,t,n){let r=`never`,i=e.get(t);return i?r=i:e.get(n)&&(r=`always`),r}const S_=[{name:`a_fade_opacity`,components:1,type:`Uint8`,offset:0}];function C_(e,t,n,r,i,a,o,s,c,l,u,d,f){let p=s?Math.min(__,Math.round(s[0])):0,m=s?Math.min(__,Math.round(s[1])):0;e.emplaceBack(t,n,Math.round(r*32),Math.round(i*32),a,o,(p<<1)+ +!!c,m,l*16,u*16,d*256,f*256)}function w_(e,t,n){e.emplaceBack(t.x,t.y,n),e.emplaceBack(t.x,t.y,n),e.emplaceBack(t.x,t.y,n),e.emplaceBack(t.x,t.y,n)}function T_(e){for(let t of e.sections)if(el(t.text))return!0;return!1}var E_=class{constructor(e){this.layoutVertexArray=new xu,this.indexArray=new Ou,this.programConfigurations=e,this.segments=new Nu,this.dynamicLayoutVertexArray=new Su,this.opacityVertexArray=new Cu,this.hasVisibleVertices=!1,this.placedSymbolArray=new nu}isEmpty(){return this.layoutVertexArray.length===0&&this.indexArray.length===0&&this.dynamicLayoutVertexArray.length===0&&this.opacityVertexArray.length===0}upload(e,t,n,r){this.isEmpty()||(n&&(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,og.members),this.indexBuffer=e.createIndexBuffer(this.indexArray,t),this.dynamicLayoutVertexBuffer=e.createVertexBuffer(this.dynamicLayoutVertexArray,sg.members,!0),this.opacityVertexBuffer=e.createVertexBuffer(this.opacityVertexArray,S_,!0),this.opacityVertexBuffer.itemSize=1),(n||r)&&this.programConfigurations.upload(e))}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.dynamicLayoutVertexBuffer.destroy(),this.opacityVertexBuffer.destroy())}};H(`SymbolBuffers`,E_);var D_=class{constructor(e,t,n){this.layoutVertexArray=new e,this.layoutAttributes=t,this.indexArray=new n,this.segments=new Nu,this.collisionVertexArray=new Eu}upload(e){this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,this.layoutAttributes),this.indexBuffer=e.createIndexBuffer(this.indexArray),this.collisionVertexBuffer=e.createVertexBuffer(this.collisionVertexArray,cg.members,!0)}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.collisionVertexBuffer.destroy())}};H(`CollisionBuffers`,D_);var O_=class{constructor(e){this.collisionBoxArray=e.collisionBoxArray,this.zoom=e.zoom,this.overscaling=e.overscaling,this.layers=e.layers,this.layerIds=this.layers.map(e=>e.id),this.index=e.index,this.pixelRatio=e.pixelRatio,this.sourceLayerIndex=e.sourceLayerIndex,this.hasDependencies=!1,this.hasRTLText=!1,this.sortKeyRanges=[],this.collisionCircleArray=[];let t=this.layers[0]._unevaluatedLayout._values;this.textSizeData=v_(this.zoom,t[`text-size`]),this.iconSizeData=v_(this.zoom,t[`icon-size`]);let n=this.layers[0].layout,r=n.get(`symbol-sort-key`),i=n.get(`symbol-z-order`);this.canOverlap=x_(n,`text-overlap`,`text-allow-overlap`)!==`never`||x_(n,`icon-overlap`,`icon-allow-overlap`)!==`never`||n.get(`text-ignore-placement`)||n.get(`icon-ignore-placement`),this.sortFeaturesByKey=i!==`viewport-y`&&!r.isConstant();let a=i===`viewport-y`||i===`auto`&&!this.sortFeaturesByKey;this.sortFeaturesByY=a&&this.canOverlap,n.get(`symbol-placement`)===`point`&&(this.writingModes=n.get(`text-writing-mode`).map(e=>e_[e])),this.stateDependentLayerIds=this.layers.filter(e=>e.isStateDependent()).map(e=>e.id),this.sourceID=e.sourceID}createArrays(){this.text=new E_(new ud(this.layers,this.zoom,e=>e.startsWith(`text`))),this.icon=new E_(new ud(this.layers,this.zoom,e=>e.startsWith(`icon`))),this.glyphOffsetArray=new au,this.lineVertexArray=new ou,this.symbolInstances=new iu,this.textAnchorOffsets=new cu}calculateGlyphDependencies(e,t,n,r,i){for(let a of e)if(t[a.codePointAt(0)]=!0,(n||r)&&i){let e=mg[a];e&&(t[e.codePointAt(0)]=!0)}}populate(e,t,n){let r=this.layers[0],i=r.layout,a=i.get(`text-font`),o=i.get(`text-field`),s=i.get(`icon-image`),c=(o.value.kind!==`constant`||o.value.value instanceof Jr&&!o.value.value.isEmpty()||o.value.value.toString().length>0)&&(a.value.kind!==`constant`||a.value.value.length>0),l=s.value.kind!==`constant`||!!s.value.value||Object.keys(s.parameters).length>0,u=i.get(`symbol-sort-key`);if(this.features=[],!c&&!l)return;let d=t.iconDependencies,f=t.glyphDependencies,p=t.availableImages,m=new U(this.zoom);for(let{feature:t,id:o,index:s,sourceLayerIndex:h}of e){let e=r._featureFilter.needGeometry,g=_d(t,e);if(!r._featureFilter.filter(m,g,n))continue;e||(g.geometry=gd(t));let _;if(c){let e=r.getValueAndResolveTokens(`text-field`,g,n,p),t=Jr.factory(e);this.hasRTLText||=T_(t),(!this.hasRTLText||nl.getRTLTextPluginStatus()===`unavailable`||this.hasRTLText&&nl.isParsed())&&(_=fg(t,r,g))}let v;if(l){let e=r.getValueAndResolveTokens(`icon-image`,g,n,p);v=e instanceof ei?e:ei.fromString(e)}if(!_&&!v)continue;let y=this.sortFeaturesByKey?u.evaluate(g,{},n):void 0,b={id:o,text:_,icon:v,index:s,sourceLayerIndex:h,geometry:g.geometry,properties:t.properties,type:Zp.types[t.type],sortKey:y};if(this.features.push(b),v&&(d[v.name]=!0),_){let e=a.evaluate(g,{},n).join(`,`),t=i.get(`text-rotation-alignment`)!==`viewport`&&i.get(`symbol-placement`)!==`point`;this.allowVerticalPlacement=this.writingModes?.includes(2);for(let n of _.sections)if(n.image)d[n.image.name]=!0;else{let r=Wc(_.toString()),i=n.fontStack||e;f[i]||={},this.calculateGlyphDependencies(n.text,f[i],t,this.allowVerticalPlacement,r)}}}i.get(`symbol-placement`)===`line`&&(this.features=pg(this.features)),this.sortFeaturesByKey&&this.features.sort((e,t)=>e.sortKey-t.sortKey)}update(e,t,n){this.stateDependentLayers.length&&(this.text.programConfigurations.updatePaintArrays(e,t,this.layers,{imagePositions:n}),this.icon.programConfigurations.updatePaintArrays(e,t,this.layers,{imagePositions:n}))}isEmpty(){return this.symbolInstances.length===0&&!this.hasRTLText}uploadPending(){return!this.uploaded||this.text.programConfigurations.needsUpload||this.icon.programConfigurations.needsUpload}upload(e){!this.uploaded&&this.hasDebugData()&&(this.textCollisionBox.upload(e),this.iconCollisionBox.upload(e)),this.text.upload(e,this.sortFeaturesByY,!this.uploaded,this.text.programConfigurations.needsUpload),this.icon.upload(e,this.sortFeaturesByY,!this.uploaded,this.icon.programConfigurations.needsUpload),this.uploaded=!0}destroyDebugData(){this.textCollisionBox.destroy(),this.iconCollisionBox.destroy()}destroy(){this.text.destroy(),this.icon.destroy(),this.hasDebugData()&&this.destroyDebugData()}addToLineVertexArray(e,t){let n=this.lineVertexArray.length;if(e.segment!==void 0){let n=e.dist(t[e.segment+1]),r=e.dist(t[e.segment]),i={};for(let r=e.segment+1;r<t.length;r++)i[r]={x:t[r].x,y:t[r].y,tileUnitDistanceFromAnchor:n},r<t.length-1&&(n+=t[r+1].dist(t[r]));for(let n=e.segment||0;n>=0;n--)i[n]={x:t[n].x,y:t[n].y,tileUnitDistanceFromAnchor:r},n>0&&(r+=t[n-1].dist(t[n]));for(let e=0;e<t.length;e++){let t=i[e];this.lineVertexArray.emplaceBack(t.x,t.y,t.tileUnitDistanceFromAnchor)}}return{lineStartIndex:n,lineLength:this.lineVertexArray.length-n}}addSymbols(e,t,n,r,i,a,o,s,c,l,u,d){let f=e.indexArray,p=e.layoutVertexArray,m=e.segments.prepareSegment(4*t.length,p,f,this.canOverlap?a.sortKey:void 0),h=this.glyphOffsetArray.length,g=m.vertexLength,_=this.allowVerticalPlacement&&o===2?Math.PI/2:0,v=a.text&&a.text.sections;for(let r=0;r<t.length;r++){let{tl:i,tr:o,bl:c,br:l,tex:u,pixelOffsetTL:h,pixelOffsetBR:g,minFontScaleX:y,minFontScaleY:b,glyphOffset:x,isSDF:S,sectionIndex:C}=t[r],w=m.vertexLength,T=x[1];C_(p,s.x,s.y,i.x,T+i.y,u.x,u.y,n,S,h.x,h.y,y,b),C_(p,s.x,s.y,o.x,T+o.y,u.x+u.w,u.y,n,S,g.x,h.y,y,b),C_(p,s.x,s.y,c.x,T+c.y,u.x,u.y+u.h,n,S,h.x,g.y,y,b),C_(p,s.x,s.y,l.x,T+l.y,u.x+u.w,u.y+u.h,n,S,g.x,g.y,y,b),w_(e.dynamicLayoutVertexArray,s,_),f.emplaceBack(w,w+2,w+1),f.emplaceBack(w+1,w+2,w+3),m.vertexLength+=4,m.primitiveLength+=2,this.glyphOffsetArray.emplaceBack(x[0]),(r===t.length-1||C!==t[r+1].sectionIndex)&&e.programConfigurations.populatePaintArrays(p.length,a,a.index,{imagePositions:{},canonical:d,formattedSection:v?.[C]})}e.placedSymbolArray.emplaceBack(s.x,s.y,h,this.glyphOffsetArray.length-h,g,c,l,s.segment,n?n[0]:0,n?n[1]:0,r[0],r[1],o,0,!1,0,u)}_addCollisionDebugVertex(e,t,n,r,i,a){return t.emplaceBack(0,0),e.emplaceBack(n.x,n.y,r,i,Math.round(a.x),Math.round(a.y))}addCollisionDebugVertices(e,t,n,r,i,a,o){let s=i.segments.prepareSegment(4,i.layoutVertexArray,i.indexArray),c=s.vertexLength,u=i.layoutVertexArray,d=i.collisionVertexArray,f=o.anchorX,p=o.anchorY;this._addCollisionDebugVertex(u,d,a,f,p,new l(e,t)),this._addCollisionDebugVertex(u,d,a,f,p,new l(n,t)),this._addCollisionDebugVertex(u,d,a,f,p,new l(n,r)),this._addCollisionDebugVertex(u,d,a,f,p,new l(e,r)),s.vertexLength+=4;let m=i.indexArray;m.emplaceBack(c,c+1),m.emplaceBack(c+1,c+2),m.emplaceBack(c+2,c+3),m.emplaceBack(c+3,c),s.primitiveLength+=4}addDebugCollisionBoxes(e,t,n,r){for(let i=e;i<t;i++){let e=this.collisionBoxArray.get(i),t=e.x1,a=e.y1,o=e.x2,s=e.y2;this.addCollisionDebugVertices(t,a,o,s,r?this.textCollisionBox:this.iconCollisionBox,e.anchorPoint,n)}}generateCollisionDebugBuffers(){this.hasDebugData()&&this.destroyDebugData(),this.textCollisionBox=new D_(wu,lg.members,ku),this.iconCollisionBox=new D_(wu,lg.members,ku);for(let e=0;e<this.symbolInstances.length;e++){let t=this.symbolInstances.get(e);this.addDebugCollisionBoxes(t.textBoxStartIndex,t.textBoxEndIndex,t,!0),this.addDebugCollisionBoxes(t.verticalTextBoxStartIndex,t.verticalTextBoxEndIndex,t,!0),this.addDebugCollisionBoxes(t.iconBoxStartIndex,t.iconBoxEndIndex,t,!1),this.addDebugCollisionBoxes(t.verticalIconBoxStartIndex,t.verticalIconBoxEndIndex,t,!1)}}_deserializeCollisionBoxesForSymbol(e,t,n,r,i,a,o,s,c){let l={};for(let r=t;r<n;r++){let t=e.get(r);l.textBox={x1:t.x1,y1:t.y1,x2:t.x2,y2:t.y2,anchorPointX:t.anchorPointX,anchorPointY:t.anchorPointY},l.textFeatureIndex=t.featureIndex;break}for(let t=r;t<i;t++){let n=e.get(t);l.verticalTextBox={x1:n.x1,y1:n.y1,x2:n.x2,y2:n.y2,anchorPointX:n.anchorPointX,anchorPointY:n.anchorPointY},l.verticalTextFeatureIndex=n.featureIndex;break}for(let t=a;t<o;t++){let n=e.get(t);l.iconBox={x1:n.x1,y1:n.y1,x2:n.x2,y2:n.y2,anchorPointX:n.anchorPointX,anchorPointY:n.anchorPointY},l.iconFeatureIndex=n.featureIndex;break}for(let t=s;t<c;t++){let n=e.get(t);l.verticalIconBox={x1:n.x1,y1:n.y1,x2:n.x2,y2:n.y2,anchorPointX:n.anchorPointX,anchorPointY:n.anchorPointY},l.verticalIconFeatureIndex=n.featureIndex;break}return l}deserializeCollisionBoxes(e){this.collisionArrays=[];for(let t=0;t<this.symbolInstances.length;t++){let n=this.symbolInstances.get(t);this.collisionArrays.push(this._deserializeCollisionBoxesForSymbol(e,n.textBoxStartIndex,n.textBoxEndIndex,n.verticalTextBoxStartIndex,n.verticalTextBoxEndIndex,n.iconBoxStartIndex,n.iconBoxEndIndex,n.verticalIconBoxStartIndex,n.verticalIconBoxEndIndex))}}hasTextData(){return this.text.segments.get().length>0}hasIconData(){return this.icon.segments.get().length>0}hasDebugData(){return this.textCollisionBox&&this.iconCollisionBox}hasTextCollisionBoxData(){return this.hasDebugData()&&this.textCollisionBox.segments.get().length>0}hasIconCollisionBoxData(){return this.hasDebugData()&&this.iconCollisionBox.segments.get().length>0}addIndicesForPlacedSymbol(e,t){let n=e.placedSymbolArray.get(t),r=n.vertexStartIndex+n.numGlyphs*4;for(let t=n.vertexStartIndex;t<r;t+=4)e.indexArray.emplaceBack(t,t+2,t+1),e.indexArray.emplaceBack(t+1,t+2,t+3)}getSortedSymbolIndexes(e){if(this.sortedAngle===e&&this.symbolInstanceIndexes!==void 0)return this.symbolInstanceIndexes;let t=Math.sin(e),n=Math.cos(e),r=[],i=[],a=[];for(let e=0;e<this.symbolInstances.length;++e){a.push(e);let o=this.symbolInstances.get(e);r.push(Math.round(t*o.anchorX+n*o.anchorY)|0),i.push(o.featureIndex)}return a.sort((e,t)=>r[e]-r[t]||i[t]-i[e]),a}addToSortKeyRanges(e,t){let n=this.sortKeyRanges[this.sortKeyRanges.length-1];n?.sortKey===t?n.symbolInstanceEnd=e+1:this.sortKeyRanges.push({sortKey:t,symbolInstanceStart:e,symbolInstanceEnd:e+1})}sortFeatures(e){if(this.sortFeaturesByY&&this.sortedAngle!==e&&!(this.text.segments.get().length>1||this.icon.segments.get().length>1)){this.symbolInstanceIndexes=this.getSortedSymbolIndexes(e),this.sortedAngle=e,this.text.indexArray.clear(),this.icon.indexArray.clear(),this.featureSortOrder=[];for(let e of this.symbolInstanceIndexes){let t=this.symbolInstances.get(e);this.featureSortOrder.push(t.featureIndex);let n=[t.rightJustifiedTextSymbolIndex,t.centerJustifiedTextSymbolIndex,t.leftJustifiedTextSymbolIndex];for(let e=0;e<n.length;e++){let t=n[e];t>=0&&n.indexOf(t)===e&&this.addIndicesForPlacedSymbol(this.text,t)}t.verticalPlacedTextSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.text,t.verticalPlacedTextSymbolIndex),t.placedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,t.placedIconSymbolIndex),t.verticalPlacedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,t.verticalPlacedIconSymbolIndex)}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}}};H(`SymbolBucket`,O_,{omit:[`layers`,`collisionBoxArray`,`features`,`compareText`]}),O_.MAX_GLYPHS=65535,O_.addDynamicAttributes=w_;function k_(e,t){return t.replace(/{([^{}]+)}/g,(t,n)=>e&&n in e?String(e[n]):``)}let A_;const j_=()=>A_||=new gl({"symbol-placement":new W(j.layout_symbol[`symbol-placement`],`symbol-placement`),"symbol-spacing":new W(j.layout_symbol[`symbol-spacing`],`symbol-spacing`),"symbol-avoid-edges":new W(j.layout_symbol[`symbol-avoid-edges`],`symbol-avoid-edges`),"symbol-sort-key":new G(j.layout_symbol[`symbol-sort-key`],`symbol-sort-key`),"symbol-z-order":new W(j.layout_symbol[`symbol-z-order`],`symbol-z-order`),"icon-allow-overlap":new W(j.layout_symbol[`icon-allow-overlap`],`icon-allow-overlap`),"icon-overlap":new W(j.layout_symbol[`icon-overlap`],`icon-overlap`),"icon-ignore-placement":new W(j.layout_symbol[`icon-ignore-placement`],`icon-ignore-placement`),"icon-optional":new W(j.layout_symbol[`icon-optional`],`icon-optional`),"icon-rotation-alignment":new W(j.layout_symbol[`icon-rotation-alignment`],`icon-rotation-alignment`),"icon-size":new G(j.layout_symbol[`icon-size`],`icon-size`),"icon-text-fit":new W(j.layout_symbol[`icon-text-fit`],`icon-text-fit`),"icon-text-fit-padding":new W(j.layout_symbol[`icon-text-fit-padding`],`icon-text-fit-padding`),"icon-image":new G(j.layout_symbol[`icon-image`],`icon-image`),"icon-rotate":new G(j.layout_symbol[`icon-rotate`],`icon-rotate`),"icon-padding":new G(j.layout_symbol[`icon-padding`],`icon-padding`),"icon-keep-upright":new W(j.layout_symbol[`icon-keep-upright`],`icon-keep-upright`),"icon-offset":new G(j.layout_symbol[`icon-offset`],`icon-offset`),"icon-anchor":new G(j.layout_symbol[`icon-anchor`],`icon-anchor`),"icon-pitch-alignment":new W(j.layout_symbol[`icon-pitch-alignment`],`icon-pitch-alignment`),"text-pitch-alignment":new W(j.layout_symbol[`text-pitch-alignment`],`text-pitch-alignment`),"text-rotation-alignment":new W(j.layout_symbol[`text-rotation-alignment`],`text-rotation-alignment`),"text-field":new G(j.layout_symbol[`text-field`],`text-field`),"text-font":new G(j.layout_symbol[`text-font`],`text-font`),"text-size":new G(j.layout_symbol[`text-size`],`text-size`),"text-max-width":new G(j.layout_symbol[`text-max-width`],`text-max-width`),"text-line-height":new W(j.layout_symbol[`text-line-height`],`text-line-height`),"text-letter-spacing":new G(j.layout_symbol[`text-letter-spacing`],`text-letter-spacing`),"text-justify":new G(j.layout_symbol[`text-justify`],`text-justify`),"text-radial-offset":new G(j.layout_symbol[`text-radial-offset`],`text-radial-offset`),"text-variable-anchor":new W(j.layout_symbol[`text-variable-anchor`],`text-variable-anchor`),"text-variable-anchor-offset":new G(j.layout_symbol[`text-variable-anchor-offset`],`text-variable-anchor-offset`),"text-anchor":new G(j.layout_symbol[`text-anchor`],`text-anchor`),"text-max-angle":new W(j.layout_symbol[`text-max-angle`],`text-max-angle`),"text-writing-mode":new W(j.layout_symbol[`text-writing-mode`],`text-writing-mode`),"text-rotate":new G(j.layout_symbol[`text-rotate`],`text-rotate`),"text-padding":new W(j.layout_symbol[`text-padding`],`text-padding`),"text-keep-upright":new W(j.layout_symbol[`text-keep-upright`],`text-keep-upright`),"text-transform":new G(j.layout_symbol[`text-transform`],`text-transform`),"text-offset":new G(j.layout_symbol[`text-offset`],`text-offset`),"text-allow-overlap":new W(j.layout_symbol[`text-allow-overlap`],`text-allow-overlap`),"text-overlap":new W(j.layout_symbol[`text-overlap`],`text-overlap`),"text-ignore-placement":new W(j.layout_symbol[`text-ignore-placement`],`text-ignore-placement`),"text-optional":new W(j.layout_symbol[`text-optional`],`text-optional`)});let M_;const N_=()=>M_||=new gl({"icon-opacity":new G(j.paint_symbol[`icon-opacity`],`icon-opacity`),"icon-color":new G(j.paint_symbol[`icon-color`],`icon-color`),"icon-halo-color":new G(j.paint_symbol[`icon-halo-color`],`icon-halo-color`),"icon-halo-width":new G(j.paint_symbol[`icon-halo-width`],`icon-halo-width`),"icon-halo-blur":new G(j.paint_symbol[`icon-halo-blur`],`icon-halo-blur`),"icon-translate":new W(j.paint_symbol[`icon-translate`],`icon-translate`),"icon-translate-anchor":new W(j.paint_symbol[`icon-translate-anchor`],`icon-translate-anchor`),"text-opacity":new G(j.paint_symbol[`text-opacity`],`text-opacity`),"text-color":new G(j.paint_symbol[`text-color`],`text-color`,{runtimeType:er,getOverride:e=>e.textColor,hasOverride:e=>!!e.textColor}),"text-halo-color":new G(j.paint_symbol[`text-halo-color`],`text-halo-color`),"text-halo-width":new G(j.paint_symbol[`text-halo-width`],`text-halo-width`),"text-halo-blur":new G(j.paint_symbol[`text-halo-blur`],`text-halo-blur`),"text-translate":new W(j.paint_symbol[`text-translate`],`text-translate`),"text-translate-anchor":new W(j.paint_symbol[`text-translate-anchor`],`text-translate-anchor`)});var P_={get paint(){return N_()},get layout(){return j_()}},F_=class{constructor(e){if(e.property.overrides===void 0)throw Error(`overrides must be provided to instantiate FormatSectionOverride class`);this.type=e.property.overrides?e.property.overrides.runtimeType:$n,this.defaultValue=e}evaluate(e){if(e.formattedSection){let t=this.defaultValue.property.overrides;if(t?.hasOverride(e.formattedSection))return t.getOverride(e.formattedSection)}return e.feature&&e.featureState?this.defaultValue.evaluate(e.feature,e.featureState):this.defaultValue.property.specification.default}eachChild(e){if(!this.defaultValue.isConstant()){let t=this.defaultValue.value;e(t._styleExpression.expression)}}outputDefined(){return!1}serialize(){return null}};H(`FormatSectionOverride`,F_,{omit:[`defaultValue`]});const I_=e=>e.type===`symbol`;var L_=class e extends 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e.layers)t.writeMessage(3,(e,t)=>Ev(e,t,n),e.layers[r])}function Ev(e,t,n=``){t.writeVarintField(15,e.version||1),t.writeStringField(1,e.name||``),t.writeVarintField(5,e.extent||4096);let r={jsonPrefix:n,keys:[],values:[],keycache:{},valuecache:{}};for(let n=0;n<e.length;n++)r.feature=e.feature(n),t.writeMessage(2,Dv,r);let i=r.keys;for(let e of i)t.writeStringField(3,e);let a=r.values;for(let e of a)t.writeMessage(4,Mv,e)}function Dv(e,t){if(!e.feature)return;let n=e.feature;n.id!==void 0&&t.writeVarintField(1,n.id),t.writeMessage(2,Ov,e),t.writeVarintField(3,n.type),t.writeMessage(4,jv,n)}function Ov(e,t){for(let n in e.feature?.properties){let r=e.feature.properties[n],i=e.keycache[n];if(r==null)continue;i===void 0&&(e.keys.push(n),i=e.keys.length-1,e.keycache[n]=i),t.writeVarint(i),typeof r!=`string`&&typeof r!=`boolean`&&typeof r!=`number`&&(r=e.jsonPrefix+JSON.stringify(r));let a=typeof r+`:`+r,o=e.valuecache[a];o===void 0&&(e.values.push(r),o=e.values.length-1,e.valuecache[a]=o),t.writeVarint(o)}}function kv(e,t){return(t<<3)+(e&7)}function Av(e){return e<<1^e>>31}function jv(e,t){let n=e.loadGeometry(),r=e.type,i=0,a=0;for(let o of n){let n=1;r===1&&(n=o.length),t.writeVarint(kv(1,n));let s=r===3?o.length-1:o.length;for(let e=0;e<s;e++){e===1&&r!==1&&t.writeVarint(kv(2,s-1));let n=o[e].x-i,c=o[e].y-a;t.writeVarint(Av(n)),t.writeVarint(Av(c)),i+=n,a+=c}e.type===3&&t.writeVarint(kv(7,1))}}function Mv(e,t){let n=typeof e;n===`string`?t.writeStringField(1,e):n===`boolean`?t.writeBooleanField(7,e):n===`number`&&(e%1==0?e<0?t.writeSVarintField(6,e):t.writeVarintField(5,e):t.writeDoubleField(3,e))}var Nv=class{constructor(e){this._stringToNumber={},this._numberToString=[];for(let t=0;t<e.length;t++){let n=e[t];this._stringToNumber[n]=t,this._numberToString[t]=n}}encode(e){return this._stringToNumber[e]}decode(e){if(e>=this._numberToString.length)throw Error(`Out of bounds. Index requested n=${e} can't be >= this._numberToString.length ${this._numberToString.length}`);return this._numberToString[e]}},Pv=class{constructor(e,t,n,r,i){this.type=`Feature`,this._vectorTileFeature=e,this._x=n,this._y=r,this._z=t;for(let t in e.properties)typeof e.properties[t]!=`string`||!e.properties[t].startsWith(`__$json__:`)||(e.properties[t]=JSON.parse(e.properties[t].slice(10)));this.properties=e.properties,this.id=i}projectPoint(e,t,n,r){return[(e.x+t)*360/r-180,360/Math.PI*Math.atan(Math.exp((1-(e.y+n)*2/r)*Math.PI))-90]}projectLine(e,t,n,r){return e.map(e=>this.projectPoint(e,t,n,r))}get geometry(){if(this._geometry)return this._geometry;let e=this._vectorTileFeature,t=e.extent*2**this._z,n=e.extent*this._x,r=e.extent*this._y,i=e.loadGeometry();switch(e.type){case 1:{let e=[];for(let t of i)e.push(t[0]);let a=this.projectLine(e,n,r,t);this._geometry=e.length===1?{type:`Point`,coordinates:a[0]}:{type:`MultiPoint`,coordinates:a};break}case 2:{let e=i.map(e=>this.projectLine(e,n,r,t));this._geometry=e.length===1?{type:`LineString`,coordinates:e[0]}:{type:`MultiLineString`,coordinates:e};break}case 3:{let e=Qp(i),a=[];for(let i of e)a.push(i.map(e=>this.projectLine(e,n,r,t)));this._geometry=a.length===1?{type:`Polygon`,coordinates:a[0]}:{type:`MultiPolygon`,coordinates:a};break}default:throw Error(`unknown feature type: ${e.type}`)}return this._geometry}set geometry(e){this._geometry=e}toJSON(){let e={geometry:this.geometry};for(let t in this)t!==`_geometry`&&t!==`_vectorTileFeature`&&t!==`_x`&&t!==`_y`&&t!==`_z`&&(e[t]=this[t]);return e}},Fv=class{constructor(e,t,n){this._name=e,this.dataBuffer=t,typeof n==`number`?this._size=n:(this.nullabilityBuffer=n,this._size=n.size())}getValue(e){return this.nullabilityBuffer&&!this.nullabilityBuffer.get(e)?null:this.getValueFromBuffer(e)}has(e){return this.nullabilityBuffer?.get(e)||!this.nullabilityBuffer}get name(){return this._name}get size(){return this._size}},Iv=class extends Fv{},Lv=class extends Iv{getValueFromBuffer(e){return this.dataBuffer[e]}},Rv=class extends Iv{getValueFromBuffer(e){return this.dataBuffer[e]}},zv=class extends Fv{constructor(e,t,n,r){super(e,t,r),this.delta=n}},Bv=class extends zv{constructor(e,t,n,r){super(e,Int32Array.of(t),n,r)}getValueFromBuffer(e){return this.dataBuffer[0]+e*this.delta}},Vv=class extends Fv{constructor(e,t,n,r){super(e,r?Int32Array.of(t):Uint32Array.of(t),n)}getValueFromBuffer(e){return this.dataBuffer[0]}},Hv=class{constructor(e,t,n,r,i=4096){if(this._name=e,this._geometryVector=t,this._idVector=n,this._propertyVectors=r,this._extent=i,e.length===0)throw Error(`Missing layer name`)}get name(){return this._name}get idVector(){return this._idVector}get geometryVector(){return this._geometryVector}get propertyVectors(){return this._propertyVectors}getPropertyVector(e){return this.propertyVectorsMap||=new Map(this._propertyVectors.map(e=>[e.name,e])),this.propertyVectorsMap.get(e)}get numFeatures(){return this.geometryVector.numGeometries}get extent(){return this._extent}getFeatures(){let e=[],t=this.geometryVector.getGeometries();for(let n=0;n<this.numFeatures;n++){let r;if(this.idVector){let e=this.idVector.getValue(n);r=this.containsMaxSafeIntegerValues(this.idVector)&&e!==null?Number(e):e}let i={coordinates:t[n],type:this.geometryVector.geometryType(n)},a={};for(let e of this.propertyVectors){if(!e)continue;let t=e.name,r=e.getValue(n);r!==null&&(a[t]=r)}e.push({id:r,geometry:i,properties:a})}return e}containsMaxSafeIntegerValues(e){return e instanceof Lv||e instanceof Vv||e instanceof Bv||e instanceof Rv}};const Uv={FEATURE:0,VERTEX:1},X={BOOLEAN:0,INT_8:1,UINT_8:2,INT_32:3,UINT_32:4,INT_64:5,UINT_64:6,FLOAT:7,DOUBLE:8,STRING:9},Wv={GEOMETRY:0,STRUCT:1},Gv={ID:0};var Kv=class{constructor(e){this.value=e}get(){return this.value}set(e){this.value=e}increment(){return this.value++}add(e){this.value+=e}},Z;(function(e){e.NONE=`NONE`,e.DELTA=`DELTA`,e.COMPONENTWISE_DELTA=`COMPONENTWISE_DELTA`,e.RLE=`RLE`,e.MORTON=`MORTON`,e.PDE=`PDE`})(Z||={});var qv;(function(e){e.NONE=`NONE`,e.FAST_PFOR=`FAST_PFOR`,e.VARINT=`VARINT`})(qv||={});const Jv=new Uint32Array(33);Jv[0]=0;for(let e=1;e<=32;e++)Jv[e]=e===32?4294967295:4294967295>>>32-e;const Yv=Jv,Xv=65536;function Zv(e,t){return e-e%t}function Qv(e){return Zv(e+31,32)}function $v(e){if(!Number.isFinite(e)||e<=0)return Xv;let t=Zv(Math.floor(e),256);return t===0?256:t}function ey(e){let t=e>>>0;return((t&255)<<24|(t&65280)<<8|t>>>8&65280|t>>>24&255)>>>0}function ty(e,t,n,r){let i=r,a=e[t]>>>0,o=e[t+1]>>>0;n[i++]=a>>>0&3,n[i++]=a>>>2&3,n[i++]=a>>>4&3,n[i++]=a>>>6&3,n[i++]=a>>>8&3,n[i++]=a>>>10&3,n[i++]=a>>>12&3,n[i++]=a>>>14&3,n[i++]=a>>>16&3,n[i++]=a>>>18&3,n[i++]=a>>>20&3,n[i++]=a>>>22&3,n[i++]=a>>>24&3,n[i++]=a>>>26&3,n[i++]=a>>>28&3,n[i++]=a>>>30&3,n[i++]=o>>>0&3,n[i++]=o>>>2&3,n[i++]=o>>>4&3,n[i++]=o>>>6&3,n[i++]=o>>>8&3,n[i++]=o>>>10&3,n[i++]=o>>>12&3,n[i++]=o>>>14&3,n[i++]=o>>>16&3,n[i++]=o>>>18&3,n[i++]=o>>>20&3,n[i++]=o>>>22&3,n[i++]=o>>>24&3,n[i++]=o>>>26&3,n[i++]=o>>>28&3,n[i]=o>>>30&3}function ny(e,t,n,r){let i=r,a=e[t]>>>0,o=e[t+1]>>>0,s=e[t+2]>>>0;n[i++]=a>>>0&7,n[i++]=a>>>3&7,n[i++]=a>>>6&7,n[i++]=a>>>9&7,n[i++]=a>>>12&7,n[i++]=a>>>15&7,n[i++]=a>>>18&7,n[i++]=a>>>21&7,n[i++]=a>>>24&7,n[i++]=a>>>27&7,n[i++]=(a>>>30|(o&1)<<2)&7,n[i++]=o>>>1&7,n[i++]=o>>>4&7,n[i++]=o>>>7&7,n[i++]=o>>>10&7,n[i++]=o>>>13&7,n[i++]=o>>>16&7,n[i++]=o>>>19&7,n[i++]=o>>>22&7,n[i++]=o>>>25&7,n[i++]=o>>>28&7,n[i++]=(o>>>31|(s&3)<<1)&7,n[i++]=s>>>2&7,n[i++]=s>>>5&7,n[i++]=s>>>8&7,n[i++]=s>>>11&7,n[i++]=s>>>14&7,n[i++]=s>>>17&7,n[i++]=s>>>20&7,n[i++]=s>>>23&7,n[i++]=s>>>26&7,n[i]=s>>>29&7}function ry(e,t,n,r){let i=r,a=e[t]>>>0,o=e[t+1]>>>0,s=e[t+2]>>>0,c=e[t+3]>>>0;n[i++]=a>>>0&15,n[i++]=a>>>4&15,n[i++]=a>>>8&15,n[i++]=a>>>12&15,n[i++]=a>>>16&15,n[i++]=a>>>20&15,n[i++]=a>>>24&15,n[i++]=a>>>28&15,n[i++]=o>>>0&15,n[i++]=o>>>4&15,n[i++]=o>>>8&15,n[i++]=o>>>12&15,n[i++]=o>>>16&15,n[i++]=o>>>20&15,n[i++]=o>>>24&15,n[i++]=o>>>28&15,n[i++]=s>>>0&15,n[i++]=s>>>4&15,n[i++]=s>>>8&15,n[i++]=s>>>12&15,n[i++]=s>>>16&15,n[i++]=s>>>20&15,n[i++]=s>>>24&15,n[i++]=s>>>28&15,n[i++]=c>>>0&15,n[i++]=c>>>4&15,n[i++]=c>>>8&15,n[i++]=c>>>12&15,n[i++]=c>>>16&15,n[i++]=c>>>20&15,n[i++]=c>>>24&15,n[i]=c>>>28&15}function iy(e,t,n,r){let i=r,a=e[t]>>>0,o=e[t+1]>>>0,s=e[t+2]>>>0,c=e[t+3]>>>0,l=e[t+4]>>>0;n[i++]=a>>>0&31,n[i++]=a>>>5&31,n[i++]=a>>>10&31,n[i++]=a>>>15&31,n[i++]=a>>>20&31,n[i++]=a>>>25&31,n[i++]=(a>>>30|(o&7)<<2)&31,n[i++]=o>>>3&31,n[i++]=o>>>8&31,n[i++]=o>>>13&31,n[i++]=o>>>18&31,n[i++]=o>>>23&31,n[i++]=(o>>>28|(s&1)<<4)&31,n[i++]=s>>>1&31,n[i++]=s>>>6&31,n[i++]=s>>>11&31,n[i++]=s>>>16&31,n[i++]=s>>>21&31,n[i++]=s>>>26&31,n[i++]=(s>>>31|(c&15)<<1)&31,n[i++]=c>>>4&31,n[i++]=c>>>9&31,n[i++]=c>>>14&31,n[i++]=c>>>19&31,n[i++]=c>>>24&31,n[i++]=(c>>>29|(l&3)<<3)&31,n[i++]=l>>>2&31,n[i++]=l>>>7&31,n[i++]=l>>>12&31,n[i++]=l>>>17&31,n[i++]=l>>>22&31,n[i]=l>>>27&31}function ay(e,t,n,r){let i=r,a=e[t]>>>0,o=e[t+1]>>>0,s=e[t+2]>>>0,c=e[t+3]>>>0,l=e[t+4]>>>0,u=e[t+5]>>>0;n[i++]=a>>>0&63,n[i++]=a>>>6&63,n[i++]=a>>>12&63,n[i++]=a>>>18&63,n[i++]=a>>>24&63,n[i++]=(a>>>30|(o&15)<<2)&63,n[i++]=o>>>4&63,n[i++]=o>>>10&63,n[i++]=o>>>16&63,n[i++]=o>>>22&63,n[i++]=(o>>>28|(s&3)<<4)&63,n[i++]=s>>>2&63,n[i++]=s>>>8&63,n[i++]=s>>>14&63,n[i++]=s>>>20&63,n[i++]=s>>>26&63,n[i++]=c>>>0&63,n[i++]=c>>>6&63,n[i++]=c>>>12&63,n[i++]=c>>>18&63,n[i++]=c>>>24&63,n[i++]=(c>>>30|(l&15)<<2)&63,n[i++]=l>>>4&63,n[i++]=l>>>10&63,n[i++]=l>>>16&63,n[i++]=l>>>22&63,n[i++]=(l>>>28|(u&3)<<4)&63,n[i++]=u>>>2&63,n[i++]=u>>>8&63,n[i++]=u>>>14&63,n[i++]=u>>>20&63,n[i]=u>>>26&63}function oy(e,t,n,r){let i=r,a=e[t]>>>0,o=e[t+1]>>>0,s=e[t+2]>>>0,c=e[t+3]>>>0,l=e[t+4]>>>0,u=e[t+5]>>>0,d=e[t+6]>>>0;n[i++]=a>>>0&127,n[i++]=a>>>7&127,n[i++]=a>>>14&127,n[i++]=a>>>21&127,n[i++]=(a>>>28|(o&7)<<4)&127,n[i++]=o>>>3&127,n[i++]=o>>>10&127,n[i++]=o>>>17&127,n[i++]=o>>>24&127,n[i++]=(o>>>31|(s&63)<<1)&127,n[i++]=s>>>6&127,n[i++]=s>>>13&127,n[i++]=s>>>20&127,n[i++]=(s>>>27|(c&3)<<5)&127,n[i++]=c>>>2&127,n[i++]=c>>>9&127,n[i++]=c>>>16&127,n[i++]=c>>>23&127,n[i++]=(c>>>30|(l&31)<<2)&127,n[i++]=l>>>5&127,n[i++]=l>>>12&127,n[i++]=l>>>19&127,n[i++]=(l>>>26|(u&1)<<6)&127,n[i++]=u>>>1&127,n[i++]=u>>>8&127,n[i++]=u>>>15&127,n[i++]=u>>>22&127,n[i++]=(u>>>29|(d&15)<<3)&127,n[i++]=d>>>4&127,n[i++]=d>>>11&127,n[i++]=d>>>18&127,n[i]=d>>>25&127}function sy(e,t,n,r){let i=r,a=e[t]>>>0,o=e[t+1]>>>0,s=e[t+2]>>>0,c=e[t+3]>>>0,l=e[t+4]>>>0,u=e[t+5]>>>0,d=e[t+6]>>>0,f=e[t+7]>>>0;n[i++]=a>>>0&255,n[i++]=a>>>8&255,n[i++]=a>>>16&255,n[i++]=a>>>24&255,n[i++]=o>>>0&255,n[i++]=o>>>8&255,n[i++]=o>>>16&255,n[i++]=o>>>24&255,n[i++]=s>>>0&255,n[i++]=s>>>8&255,n[i++]=s>>>16&255,n[i++]=s>>>24&255,n[i++]=c>>>0&255,n[i++]=c>>>8&255,n[i++]=c>>>16&255,n[i++]=c>>>24&255,n[i++]=l>>>0&255,n[i++]=l>>>8&255,n[i++]=l>>>16&255,n[i++]=l>>>24&255,n[i++]=u>>>0&255,n[i++]=u>>>8&255,n[i++]=u>>>16&255,n[i++]=u>>>24&255,n[i++]=d>>>0&255,n[i++]=d>>>8&255,n[i++]=d>>>16&255,n[i++]=d>>>24&255,n[i++]=f>>>0&255,n[i++]=f>>>8&255,n[i++]=f>>>16&255,n[i]=f>>>24&255}function cy(e,t,n,r){let i=r,a=e[t]>>>0,o=e[t+1]>>>0,s=e[t+2]>>>0,c=e[t+3]>>>0,l=e[t+4]>>>0,u=e[t+5]>>>0,d=e[t+6]>>>0,f=e[t+7]>>>0,p=e[t+8]>>>0;n[i++]=a>>>0&511,n[i++]=a>>>9&511,n[i++]=a>>>18&511,n[i++]=(a>>>27|(o&15)<<5)&511,n[i++]=o>>>4&511,n[i++]=o>>>13&511,n[i++]=o>>>22&511,n[i++]=(o>>>31|(s&255)<<1)&511,n[i++]=s>>>8&511,n[i++]=s>>>17&511,n[i++]=(s>>>26|(c&7)<<6)&511,n[i++]=c>>>3&511,n[i++]=c>>>12&511,n[i++]=c>>>21&511,n[i++]=(c>>>30|(l&127)<<2)&511,n[i++]=l>>>7&511,n[i++]=l>>>16&511,n[i++]=(l>>>25|(u&3)<<7)&511,n[i++]=u>>>2&511,n[i++]=u>>>11&511,n[i++]=u>>>20&511,n[i++]=(u>>>29|(d&63)<<3)&511,n[i++]=d>>>6&511,n[i++]=d>>>15&511,n[i++]=(d>>>24|(f&1)<<8)&511,n[i++]=f>>>1&511,n[i++]=f>>>10&511,n[i++]=f>>>19&511,n[i++]=(f>>>28|(p&31)<<4)&511,n[i++]=p>>>5&511,n[i++]=p>>>14&511,n[i]=p>>>23&511}function ly(e,t,n,r){let i=r,a=e[t]>>>0,o=e[t+1]>>>0,s=e[t+2]>>>0,c=e[t+3]>>>0,l=e[t+4]>>>0,u=e[t+5]>>>0,d=e[t+6]>>>0,f=e[t+7]>>>0,p=e[t+8]>>>0,m=e[t+9]>>>0;n[i++]=a>>>0&1023,n[i++]=a>>>10&1023,n[i++]=a>>>20&1023,n[i++]=(a>>>30|(o&255)<<2)&1023,n[i++]=o>>>8&1023,n[i++]=o>>>18&1023,n[i++]=(o>>>28|(s&63)<<4)&1023,n[i++]=s>>>6&1023,n[i++]=s>>>16&1023,n[i++]=(s>>>26|(c&15)<<6)&1023,n[i++]=c>>>4&1023,n[i++]=c>>>14&1023,n[i++]=(c>>>24|(l&3)<<8)&1023,n[i++]=l>>>2&1023,n[i++]=l>>>12&1023,n[i++]=l>>>22&1023,n[i++]=u>>>0&1023,n[i++]=u>>>10&1023,n[i++]=u>>>20&1023,n[i++]=(u>>>30|(d&255)<<2)&1023,n[i++]=d>>>8&1023,n[i++]=d>>>18&1023,n[i++]=(d>>>28|(f&63)<<4)&1023,n[i++]=f>>>6&1023,n[i++]=f>>>16&1023,n[i++]=(f>>>26|(p&15)<<6)&1023,n[i++]=p>>>4&1023,n[i++]=p>>>14&1023,n[i++]=(p>>>24|(m&3)<<8)&1023,n[i++]=m>>>2&1023,n[i++]=m>>>12&1023,n[i]=m>>>22&1023}function uy(e,t,n,r){let i=r,a=e[t]>>>0,o=e[t+1]>>>0,s=e[t+2]>>>0,c=e[t+3]>>>0,l=e[t+4]>>>0,u=e[t+5]>>>0,d=e[t+6]>>>0,f=e[t+7]>>>0,p=e[t+8]>>>0,m=e[t+9]>>>0,h=e[t+10]>>>0;n[i++]=a>>>0&2047,n[i++]=a>>>11&2047,n[i++]=(a>>>22|(o&1)<<10)&2047,n[i++]=o>>>1&2047,n[i++]=o>>>12&2047,n[i++]=(o>>>23|(s&3)<<9)&2047,n[i++]=s>>>2&2047,n[i++]=s>>>13&2047,n[i++]=(s>>>24|(c&7)<<8)&2047,n[i++]=c>>>3&2047,n[i++]=c>>>14&2047,n[i++]=(c>>>25|(l&15)<<7)&2047,n[i++]=l>>>4&2047,n[i++]=l>>>15&2047,n[i++]=(l>>>26|(u&31)<<6)&2047,n[i++]=u>>>5&2047,n[i++]=u>>>16&2047,n[i++]=(u>>>27|(d&63)<<5)&2047,n[i++]=d>>>6&2047,n[i++]=d>>>17&2047,n[i++]=(d>>>28|(f&127)<<4)&2047,n[i++]=f>>>7&2047,n[i++]=f>>>18&2047,n[i++]=(f>>>29|(p&255)<<3)&2047,n[i++]=p>>>8&2047,n[i++]=p>>>19&2047,n[i++]=(p>>>30|(m&511)<<2)&2047,n[i++]=m>>>9&2047,n[i++]=m>>>20&2047,n[i++]=(m>>>31|(h&1023)<<1)&2047,n[i++]=h>>>10&2047,n[i]=h>>>21&2047}function dy(e,t,n,r){let i=r,a=e[t]>>>0,o=e[t+1]>>>0,s=e[t+2]>>>0,c=e[t+3]>>>0,l=e[t+4]>>>0,u=e[t+5]>>>0,d=e[t+6]>>>0,f=e[t+7]>>>0,p=e[t+8]>>>0,m=e[t+9]>>>0,h=e[t+10]>>>0,g=e[t+11]>>>0;n[i++]=a>>>0&4095,n[i++]=a>>>12&4095,n[i++]=(a>>>24|(o&15)<<8)&4095,n[i++]=o>>>4&4095,n[i++]=o>>>16&4095,n[i++]=(o>>>28|(s&255)<<4)&4095,n[i++]=s>>>8&4095,n[i++]=s>>>20&4095,n[i++]=c>>>0&4095,n[i++]=c>>>12&4095,n[i++]=(c>>>24|(l&15)<<8)&4095,n[i++]=l>>>4&4095,n[i++]=l>>>16&4095,n[i++]=(l>>>28|(u&255)<<4)&4095,n[i++]=u>>>8&4095,n[i++]=u>>>20&4095,n[i++]=d>>>0&4095,n[i++]=d>>>12&4095,n[i++]=(d>>>24|(f&15)<<8)&4095,n[i++]=f>>>4&4095,n[i++]=f>>>16&4095,n[i++]=(f>>>28|(p&255)<<4)&4095,n[i++]=p>>>8&4095,n[i++]=p>>>20&4095,n[i++]=m>>>0&4095,n[i++]=m>>>12&4095,n[i++]=(m>>>24|(h&15)<<8)&4095,n[i++]=h>>>4&4095,n[i++]=h>>>16&4095,n[i++]=(h>>>28|(g&255)<<4)&4095,n[i++]=g>>>8&4095,n[i]=g>>>20&4095}function fy(e,t,n,r){let i=r,a=e[t]>>>0,o=e[t+1]>>>0,s=e[t+2]>>>0,c=e[t+3]>>>0,l=e[t+4]>>>0,u=e[t+5]>>>0,d=e[t+6]>>>0,f=e[t+7]>>>0,p=e[t+8]>>>0,m=e[t+9]>>>0,h=e[t+10]>>>0,g=e[t+11]>>>0,_=e[t+12]>>>0,v=e[t+13]>>>0,y=e[t+14]>>>0,b=e[t+15]>>>0;n[i++]=a>>>0&65535,n[i++]=a>>>16&65535,n[i++]=o>>>0&65535,n[i++]=o>>>16&65535,n[i++]=s>>>0&65535,n[i++]=s>>>16&65535,n[i++]=c>>>0&65535,n[i++]=c>>>16&65535,n[i++]=l>>>0&65535,n[i++]=l>>>16&65535,n[i++]=u>>>0&65535,n[i++]=u>>>16&65535,n[i++]=d>>>0&65535,n[i++]=d>>>16&65535,n[i++]=f>>>0&65535,n[i++]=f>>>16&65535,n[i++]=p>>>0&65535,n[i++]=p>>>16&65535,n[i++]=m>>>0&65535,n[i++]=m>>>16&65535,n[i++]=h>>>0&65535,n[i++]=h>>>16&65535,n[i++]=g>>>0&65535,n[i++]=g>>>16&65535,n[i++]=_>>>0&65535,n[i++]=_>>>16&65535,n[i++]=v>>>0&65535,n[i++]=v>>>16&65535,n[i++]=y>>>0&65535,n[i++]=y>>>16&65535,n[i++]=b>>>0&65535,n[i]=b>>>16&65535}function py(e,t,n,r){let i=r,a=t;for(let t=0;t<8;t++){let t=e[a++]>>>0;n[i++]=t>>>0&1,n[i++]=t>>>1&1,n[i++]=t>>>2&1,n[i++]=t>>>3&1,n[i++]=t>>>4&1,n[i++]=t>>>5&1,n[i++]=t>>>6&1,n[i++]=t>>>7&1,n[i++]=t>>>8&1,n[i++]=t>>>9&1,n[i++]=t>>>10&1,n[i++]=t>>>11&1,n[i++]=t>>>12&1,n[i++]=t>>>13&1,n[i++]=t>>>14&1,n[i++]=t>>>15&1,n[i++]=t>>>16&1,n[i++]=t>>>17&1,n[i++]=t>>>18&1,n[i++]=t>>>19&1,n[i++]=t>>>20&1,n[i++]=t>>>21&1,n[i++]=t>>>22&1,n[i++]=t>>>23&1,n[i++]=t>>>24&1,n[i++]=t>>>25&1,n[i++]=t>>>26&1,n[i++]=t>>>27&1,n[i++]=t>>>28&1,n[i++]=t>>>29&1,n[i++]=t>>>30&1,n[i++]=t>>>31&1}}function my(e,t,n,r){let i=r,a=t;for(let t=0;t<8;t++){let t=e[a++]>>>0,r=e[a++]>>>0;n[i++]=t>>>0&3,n[i++]=t>>>2&3,n[i++]=t>>>4&3,n[i++]=t>>>6&3,n[i++]=t>>>8&3,n[i++]=t>>>10&3,n[i++]=t>>>12&3,n[i++]=t>>>14&3,n[i++]=t>>>16&3,n[i++]=t>>>18&3,n[i++]=t>>>20&3,n[i++]=t>>>22&3,n[i++]=t>>>24&3,n[i++]=t>>>26&3,n[i++]=t>>>28&3,n[i++]=t>>>30&3,n[i++]=r>>>0&3,n[i++]=r>>>2&3,n[i++]=r>>>4&3,n[i++]=r>>>6&3,n[i++]=r>>>8&3,n[i++]=r>>>10&3,n[i++]=r>>>12&3,n[i++]=r>>>14&3,n[i++]=r>>>16&3,n[i++]=r>>>18&3,n[i++]=r>>>20&3,n[i++]=r>>>22&3,n[i++]=r>>>24&3,n[i++]=r>>>26&3,n[i++]=r>>>28&3,n[i++]=r>>>30&3}}function hy(e,t,n,r){let i=r,a=t;for(let t=0;t<8;t++){let t=e[a++]>>>0,r=e[a++]>>>0,o=e[a++]>>>0;n[i++]=t>>>0&7,n[i++]=t>>>3&7,n[i++]=t>>>6&7,n[i++]=t>>>9&7,n[i++]=t>>>12&7,n[i++]=t>>>15&7,n[i++]=t>>>18&7,n[i++]=t>>>21&7,n[i++]=t>>>24&7,n[i++]=t>>>27&7,n[i++]=(t>>>30|(r&1)<<2)&7,n[i++]=r>>>1&7,n[i++]=r>>>4&7,n[i++]=r>>>7&7,n[i++]=r>>>10&7,n[i++]=r>>>13&7,n[i++]=r>>>16&7,n[i++]=r>>>19&7,n[i++]=r>>>22&7,n[i++]=r>>>25&7,n[i++]=r>>>28&7,n[i++]=(r>>>31|(o&3)<<1)&7,n[i++]=o>>>2&7,n[i++]=o>>>5&7,n[i++]=o>>>8&7,n[i++]=o>>>11&7,n[i++]=o>>>14&7,n[i++]=o>>>17&7,n[i++]=o>>>20&7,n[i++]=o>>>23&7,n[i++]=o>>>26&7,n[i++]=o>>>29&7}}function gy(e,t,n,r){let i=r,a=t;for(let t=0;t<8;t++){let t=e[a++]>>>0,r=e[a++]>>>0,o=e[a++]>>>0,s=e[a++]>>>0;n[i++]=t>>>0&15,n[i++]=t>>>4&15,n[i++]=t>>>8&15,n[i++]=t>>>12&15,n[i++]=t>>>16&15,n[i++]=t>>>20&15,n[i++]=t>>>24&15,n[i++]=t>>>28&15,n[i++]=r>>>0&15,n[i++]=r>>>4&15,n[i++]=r>>>8&15,n[i++]=r>>>12&15,n[i++]=r>>>16&15,n[i++]=r>>>20&15,n[i++]=r>>>24&15,n[i++]=r>>>28&15,n[i++]=o>>>0&15,n[i++]=o>>>4&15,n[i++]=o>>>8&15,n[i++]=o>>>12&15,n[i++]=o>>>16&15,n[i++]=o>>>20&15,n[i++]=o>>>24&15,n[i++]=o>>>28&15,n[i++]=s>>>0&15,n[i++]=s>>>4&15,n[i++]=s>>>8&15,n[i++]=s>>>12&15,n[i++]=s>>>16&15,n[i++]=s>>>20&15,n[i++]=s>>>24&15,n[i++]=s>>>28&15}}function _y(e,t,n,r){let i=r,a=t;for(let t=0;t<8;t++){let t=e[a++]>>>0,r=e[a++]>>>0,o=e[a++]>>>0,s=e[a++]>>>0,c=e[a++]>>>0;n[i++]=t>>>0&31,n[i++]=t>>>5&31,n[i++]=t>>>10&31,n[i++]=t>>>15&31,n[i++]=t>>>20&31,n[i++]=t>>>25&31,n[i++]=(t>>>30|(r&7)<<2)&31,n[i++]=r>>>3&31,n[i++]=r>>>8&31,n[i++]=r>>>13&31,n[i++]=r>>>18&31,n[i++]=r>>>23&31,n[i++]=(r>>>28|(o&1)<<4)&31,n[i++]=o>>>1&31,n[i++]=o>>>6&31,n[i++]=o>>>11&31,n[i++]=o>>>16&31,n[i++]=o>>>21&31,n[i++]=o>>>26&31,n[i++]=(o>>>31|(s&15)<<1)&31,n[i++]=s>>>4&31,n[i++]=s>>>9&31,n[i++]=s>>>14&31,n[i++]=s>>>19&31,n[i++]=s>>>24&31,n[i++]=(s>>>29|(c&3)<<3)&31,n[i++]=c>>>2&31,n[i++]=c>>>7&31,n[i++]=c>>>12&31,n[i++]=c>>>17&31,n[i++]=c>>>22&31,n[i++]=c>>>27&31}}function vy(e,t,n,r){let i=r,a=t;for(let t=0;t<8;t++){let t=e[a++]>>>0,r=e[a++]>>>0,o=e[a++]>>>0,s=e[a++]>>>0,c=e[a++]>>>0,l=e[a++]>>>0;n[i++]=t>>>0&63,n[i++]=t>>>6&63,n[i++]=t>>>12&63,n[i++]=t>>>18&63,n[i++]=t>>>24&63,n[i++]=(t>>>30|(r&15)<<2)&63,n[i++]=r>>>4&63,n[i++]=r>>>10&63,n[i++]=r>>>16&63,n[i++]=r>>>22&63,n[i++]=(r>>>28|(o&3)<<4)&63,n[i++]=o>>>2&63,n[i++]=o>>>8&63,n[i++]=o>>>14&63,n[i++]=o>>>20&63,n[i++]=o>>>26&63,n[i++]=s>>>0&63,n[i++]=s>>>6&63,n[i++]=s>>>12&63,n[i++]=s>>>18&63,n[i++]=s>>>24&63,n[i++]=(s>>>30|(c&15)<<2)&63,n[i++]=c>>>4&63,n[i++]=c>>>10&63,n[i++]=c>>>16&63,n[i++]=c>>>22&63,n[i++]=(c>>>28|(l&3)<<4)&63,n[i++]=l>>>2&63,n[i++]=l>>>8&63,n[i++]=l>>>14&63,n[i++]=l>>>20&63,n[i++]=l>>>26&63}}function yy(e,t,n,r){let i=r,a=t;for(let t=0;t<8;t++){let t=e[a++]>>>0,r=e[a++]>>>0,o=e[a++]>>>0,s=e[a++]>>>0,c=e[a++]>>>0,l=e[a++]>>>0,u=e[a++]>>>0;n[i++]=t>>>0&127,n[i++]=t>>>7&127,n[i++]=t>>>14&127,n[i++]=t>>>21&127,n[i++]=(t>>>28|(r&7)<<4)&127,n[i++]=r>>>3&127,n[i++]=r>>>10&127,n[i++]=r>>>17&127,n[i++]=r>>>24&127,n[i++]=(r>>>31|(o&63)<<1)&127,n[i++]=o>>>6&127,n[i++]=o>>>13&127,n[i++]=o>>>20&127,n[i++]=(o>>>27|(s&3)<<5)&127,n[i++]=s>>>2&127,n[i++]=s>>>9&127,n[i++]=s>>>16&127,n[i++]=s>>>23&127,n[i++]=(s>>>30|(c&31)<<2)&127,n[i++]=c>>>5&127,n[i++]=c>>>12&127,n[i++]=c>>>19&127,n[i++]=(c>>>26|(l&1)<<6)&127,n[i++]=l>>>1&127,n[i++]=l>>>8&127,n[i++]=l>>>15&127,n[i++]=l>>>22&127,n[i++]=(l>>>29|(u&15)<<3)&127,n[i++]=u>>>4&127,n[i++]=u>>>11&127,n[i++]=u>>>18&127,n[i++]=u>>>25&127}}function by(e,t,n,r){let i=r,a=t;for(let t=0;t<8;t++){let t=e[a++]>>>0,r=e[a++]>>>0,o=e[a++]>>>0,s=e[a++]>>>0,c=e[a++]>>>0,l=e[a++]>>>0,u=e[a++]>>>0,d=e[a++]>>>0;n[i++]=t>>>0&255,n[i++]=t>>>8&255,n[i++]=t>>>16&255,n[i++]=t>>>24&255,n[i++]=r>>>0&255,n[i++]=r>>>8&255,n[i++]=r>>>16&255,n[i++]=r>>>24&255,n[i++]=o>>>0&255,n[i++]=o>>>8&255,n[i++]=o>>>16&255,n[i++]=o>>>24&255,n[i++]=s>>>0&255,n[i++]=s>>>8&255,n[i++]=s>>>16&255,n[i++]=s>>>24&255,n[i++]=c>>>0&255,n[i++]=c>>>8&255,n[i++]=c>>>16&255,n[i++]=c>>>24&255,n[i++]=l>>>0&255,n[i++]=l>>>8&255,n[i++]=l>>>16&255,n[i++]=l>>>24&255,n[i++]=u>>>0&255,n[i++]=u>>>8&255,n[i++]=u>>>16&255,n[i++]=u>>>24&255,n[i++]=d>>>0&255,n[i++]=d>>>8&255,n[i++]=d>>>16&255,n[i++]=d>>>24&255}}function xy(e,t,n,r){let i=r,a=t;for(let t=0;t<128;t++){let t=e[a++]>>>0;n[i++]=t&65535,n[i++]=t>>>16&65535}}function Sy(e,t,n,r,i){let a=Yv[i]>>>0,o=t,s=0,c=e[o]>>>0,l=r;for(let t=0;t<8;t++){for(let t=0;t<32;t++)if(s+i<=32){let r=c>>>s&a;n[l+t]=r|0,s+=i,s===32&&(s=0,o++,t!==31&&(c=e[o]>>>0))}else{let r=32-s,u=c>>>s;o++,c=e[o]>>>0;let d=i-r,f=-1>>>32-d>>>0,p=(u|(c&f)<<r)&a;n[l+t]=p|0,s=d}l+=32,s=0,t<7&&(c=e[o]>>>0)}}const Cy=$v(Xv),wy=3*Cy/256+Cy|0;function Ty(){let e=new Uint8Array(wy);return{dataToBePacked:Array(33),dataPointers:new Int32Array(33),byteContainer:e,byteContainerI32:new Int32Array(e.buffer,e.byteOffset,e.byteLength>>>2),exceptionSizes:new Int32Array(33)}}function Ey(e=16){if(e<0)throw RangeError(`initialEncodedWordCapacity must be >= 0, got ${e}`);let t=Math.max(16,e|0);return{encodedWords:new Uint32Array(t),decoderWorkspace:Ty()}}function Dy(e,t){if(t<=e.encodedWords.length)return e.encodedWords;let n=new Uint32Array(Math.max(16,t*2));return e.encodedWords=n,n}function Oy(e,t,n,r){r.byteContainer.length<n&&(r.byteContainer=new Uint8Array(n*2),r.byteContainerI32=void 0);let i=r.byteContainer,a=n>>>2;if(i.byteOffset&3)for(let n=0;n<a;n=n+1|0){let r=e[t+n|0]|0,a=n<<2;i[a]=r&255,i[a+1|0]=r>>>8&255,i[a+2|0]=r>>>16&255,i[a+3|0]=r>>>24&255}else{let n=r.byteContainerI32;(!n||n.buffer!==i.buffer||n.byteOffset!==i.byteOffset||n.length<a)&&(n=r.byteContainerI32=new Int32Array(i.buffer,i.byteOffset,i.byteLength>>>2)),n.set(e.subarray(t,t+a))}let o=n&3;if(o>0){let n=e[t+a|0]|0,r=a<<2;for(let e=0;e<o;e=e+1|0)i[r+e|0]=n>>>(e<<3)&255}return i}function ky(e,t,n){let r=e[t++]|0,i=n.dataToBePacked;for(let a=2;a<=32;a=a+1|0){if(!(r>>>a-1&1))continue;if(t>=e.length)throw Error(`FastPFOR decode: truncated exception stream header (bitWidth=${a}, streamWordIndex=${t}, needWords=1, availableWords=${e.length-t}, encodedWords=${e.length})`);let o=e[t++]>>>0,s=Qv(o),c=o*a+31>>>5;if(t+c>e.length)throw Error(`FastPFOR decode: truncated exception stream (bitWidth=${a}, size=${o}, streamWordIndex=${t}, needWords=${c}, availableWords=${e.length-t}, encodedWords=${e.length})`);let l=i[a];(!l||l.length<s)&&(l=i[a]=new Uint32Array(s));let u=0;for(;u<o;u=u+32|0)zy(e,t,l,u,a),t=t+a|0;let d=u-o|0;t=t-(d*a>>>5)|0,n.exceptionSizes[a]=o}return t}function Ay(e,t,n,r,i){switch(i){case 1:py(e,t,n,r);break;case 2:my(e,t,n,r);break;case 3:hy(e,t,n,r);break;case 4:gy(e,t,n,r);break;case 5:_y(e,t,n,r);break;case 6:vy(e,t,n,r);break;case 7:yy(e,t,n,r);break;case 8:by(e,t,n,r);break;case 16:xy(e,t,n,r);break;default:Sy(e,t,n,r,i);break}return t+(i<<3)|0}function jy(e,t,n,r){if(n+2>t)throw Error(`FastPFOR decode: byteContainer underflow at block=${r} (need 2 bytes for [bitWidth, exceptionCount], bytePos=${n}, byteSize=${t})`);let i=e[n++],a=e[n++];if(i>32)throw Error(`FastPFOR decode: invalid bitWidth=${i} at block=${r} (expected 0..32). This likely indicates corrupted or truncated input.`);return{bitWidth:i,exceptionCount:a,bytePosIn:n}}function My(e,t,n,r,i,a){if(n+1>t)throw Error(`FastPFOR decode: exception header underflow at block=${a} (need 1 byte for maxBits, bytePos=${n}, byteSize=${t})`);let o=e[n++];if(o<r||o>32)throw Error(`FastPFOR decode: invalid maxBits=${o} at block=${a} (bitWidth=${r}, expected ${r}..32)`);let s=o-r|0;if(s<1||s>32)throw Error(`FastPFOR decode: invalid exceptionBitWidth=${s} at block=${a} (bitWidth=${r}, maxBits=${o})`);if(n+i>t)throw Error(`FastPFOR decode: exception positions underflow at block=${a} (need=${i}, have=${t-n})`);return{maxBits:o,exceptionBitWidth:s,bytePosIn:n}}function Ny(e,t,n,r,i,a,o,s,c){let{maxBits:l,exceptionBitWidth:u,bytePosIn:d}=My(i,a,o,n,r,c);if(o=d,u===1){let a=1<<n;for(let n=0;n<r;n=n+1|0){let n=i[o++];e[n+t|0]|=a}return o}let f=s.dataToBePacked[u];if(!f)throw Error(`FastPFOR decode: missing exception stream for exceptionBitWidth=${u} (bitWidth=${n}, maxBits=${l}) at block ${c}`);let p=s.dataPointers,m=p[u]|0,h=s.exceptionSizes[u]|0;if(m+r>h)throw Error(`FastPFOR decode: exception stream overflow for exceptionBitWidth=${u} (ptr=${m}, need ${r}, size=${h}) at block ${c}`);for(let a=0;a<r;a=a+1|0){let r=i[o++],a=f[m++]|0;e[r+t|0]|=a<<n}return p[u]=m,o}function Py(e,t,n,r,i,a,o,s,c,l){let u=n|0,d=0;for(let t=0;t<o;t=t+1|0){let n=jy(s,c,d,t);d=n.bytePosIn;let r=n.bitWidth,o=n.exceptionCount,f=a+t*256|0;switch(r){case 0:i.fill(0,f,f+256);break;case 32:for(let t=0;t<256;t=t+1|0)i[f+t|0]=e[u+t|0]|0;u=u+256|0;break;default:u=Ay(e,u,i,f,r);break}o>0&&(d=Ny(i,f,r,o,s,c,d,l,t))}if(u!==r)throw Error(`FastPFOR decode: packed region mismatch (pageStart=${t}, packedStart=${n}, consumedPackedEnd=${u}, expectedPackedEnd=${r}, packedWords=${r-n}, encoded.length=${e.length})`)}function Fy(e,t,n,r,i,a){let o=n|0,s=e[o]|0;if(s<=0||o+s>e.length-1)throw Error(`FastPFOR decode: invalid whereMeta=${s} at pageStart=${o} (expected > 0 and pageStart+whereMeta < encoded.length=${e.length})`);let c=o+1|0,l=o+s|0,u=e[l]>>>0,d=u+3>>>2,f=l+1,p=f+d;if(p>=e.length)throw Error(`FastPFOR decode: invalid byteSize=${u} (metaInts=${d}, pageStart=${o}, packedEnd=${l}, byteContainerStart=${f}) causes bitmapPos=${p} out of bounds (encoded.length=${e.length})`);let m=Oy(e,f,u,a),h=u,g=ky(e,p,a);return a.dataPointers.fill(0),Py(e,o,c,l,t,r|0,i/256|0,m,h,a),g}function Iy(e,t,n,r,i,a){let o=r+Zv(i,256),s=r,c=n;for(;s!==o;){let n=Math.min(Cy,o-s);c=Fy(e,t,c,s,n,a),s=s+n|0}return c}function Ly(e,t,n,r,i,a){if(a===0)return t;let o=0,s=t,c=t+n,l=i,u=i,d=i+a,f=0,p=0;for(;s<c&&u<d;){let t=e[s]>>>o&255;if(o+=8,s+=o>>>5,o&=31,f|=(t&127)<<p,t&128)r[u++]=f|0,f=0,p=0;else if(p+=7,p>28)throw Error(`FastPFOR VByte: unterminated value (expected MSB=1 terminator within 5 bytes; shift=${p}, partial=${f}, decoded=${u-l}/${a}, inPos=${s}, inEnd=${c})`)}if(u!==d)throw Error(`FastPFOR VByte: truncated stream (decoded=${u-l}, expected=${a}, consumedWords=${s-t}/${n}, 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