banyaro/backend/static/js/vendor/protomaps-leaflet.js

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i.minX<=e.minX&&i.minY<=e.minY&&e.maxX<=i.maxX&&e.maxY<=i.maxY}l(nn,"contains");function it(i,e){return e.minX<=i.maxX&&e.minY<=i.maxY&&e.maxX>=i.minX&&e.maxY>=i.minY}l(it,"intersects");function fe(i){return{children:i,height:1,leaf:!0,minX:1/0,minY:1/0,maxX:-1/0,maxY:-1/0}}l(fe,"createNode");function ai(i,e,t,n,r){let s=[e,t];for(;s.length;){if(t=s.pop(),e=s.pop(),t-e<=n)continue;let a=e+Math.ceil((t-e)/n/2)*n;en(i,a,e,t,r),s.push(e,a,a,t)}}l(ai,"multiSelect");var Ie=l((i,e,t)=>{let n=[];for(let r of i){let s=[];for(let a of r)s.push(a.clone().mult(e).add(t));n.push(s)}return n},"transformGeom"),Oe=l((i,e)=>{let t=1<<e;return i<0?t+i:i>=t?i%t:i},"wrap"),sn=class sn{constructor(e,t,n){this.tileCache=e,this.maxDataLevel=t,this.levelDiff=n}dataTilesForBounds(e,t){let n=D(2,e)/D(2,Math.ceil(e)),r=[],s=1,a=this.tileCache.tileSize;if(e<this.levelDiff)s=1/(1<<this.levelDiff-e)*n,r.push({dataTile:{z:0,x:0,y:0},origin:new y(0,0),scale:s,dim:a*s});else if(e<=this.levelDiff+this.maxDataLevel){let o=1<<this.levelDiff,c=256*n,u=Math.ceil(e)-this.levelDiff,h=Math.floor(t.minX/o/c),f=Math.floor(t.minY/o/c),d=Math.floor(t.maxX/o/c),m=Math.floor(t.maxY/o/c);for(let g=h;g<=d;g++)for(let x=f;x<=m;x++){let w=new y(g*o*c,x*o*c);r.push({dataTile:{z:u,x:Oe(g,u),y:Oe(x,u)},origin:w,scale:n,dim:a*n})}}else{let o=1<<this.levelDiff;s=(1<<Math.ceil(e)-this.maxDataLevel-this.levelDiff)*n;let c=Math.floor(t.minX/o/256/s),u=Math.floor(t.minY/o/256/s),h=Math.floor(t.maxX/o/256/s),f=Math.floor(t.maxY/o/256/s);for(let d=c;d<=h;d++)for(let m=u;m<=f;m++){let g=new y(d*o*256*s,m*o*256*s);r.push({dataTile:{z:this.maxDataLevel,x:Oe(d,this.maxDataLevel),y:Oe(m,this.maxDataLevel)},origin:g,scale:s,dim:a*s})}}return r}dataTileForDisplayTile(e){let t,n=1,r=this.tileCache.tileSize,s;if(e.z<this.levelDiff)t={z:0,x:0,y:0},n=1/(1<<this.levelDiff-e.z),s=new y(0,0),r=r*n;else if(e.z<=this.levelDiff+this.maxDataLevel){let a=1<<this.levelDiff;t={z:e.z-this.levelDiff,x:Math.floor(e.x/a),y:Math.floor(e.y/a)},s=new y(t.x*a*256,t.y*a*256)}else{n=1<<e.z-this.maxDataLevel-this.levelDiff;let a=1<<this.levelDiff;t={z:this.maxDataLevel,x:Math.floor(e.x/a/n),y:Math.floor(e.y/a/n)},s=new y(t.x*a*n*256,t.y*a*n*256),r=r*n}return{dataTile:t,scale:n,origin:s,dim:r}}getBbox(e,t){return A(this,null,function*(){let n=this.dataTilesForBounds(e,t);return(yield Promise.all(n.map(s=>this.tileCache.get(s.dataTile)))).map((s,a)=>{let o=n[a];return{data:s,z:e,dataTile:o.dataTile,scale:o.scale,dim:o.dim,origin:o.origin}})})}getDisplayTile(e){return A(this,null,function*(){let t=this.dataTileForDisplayTile(e);return{data:yield this.tileCache.get(t.dataTile),z:e.z,dataTile:t.dataTile,scale:t.scale,origin:t.origin,dim:t.dim}})}queryFeatures(e,t,n,r){let s=Math.round(n),a=Math.min(s-this.levelDiff,this.maxDataLevel),o=r/(1<<s-a);return this.tileCache.queryFeatures(e,t,a,o)}};l(sn,"View");var rt=sn,je=l(i=>{let e=l(n=>{let r=n.levelDiff===void 0?1:n.levelDiff,s=n.maxDataZoom||15,a;if(typeof n.url=="string")new URL(n.url,"http://example.com").pathname.endsWith(".pmtiles")?a=new ue(n.url,!0):a=new ze(n.url,!0);else if(n.url)a=new ue(n.url,!0);else throw new Error(`Invalid source ${n.url}`);let o=new Pe(a,256*1<<r);return new rt(o,s,r)},"sourceToViews"),t=new Map;if(i.sources)for(let n in i.sources)t.set(n,e(i.sources[n]));else t.set("",e(i));return t},"sourcesToViews");var oi=l((i,e,t)=>{let r=e/256,s=Math.floor(t.minX/256),a=Math.floor(t.minY/256),o=Math.floor(t.maxX/256),c=Math.floor(t.maxY/256),u=Math.log2(r),h=[];for(let f=s;f<=o;f++){let d=f%(1<<i);for(let m=a;m<=c;m++)h.push({display:q({z:i,x:d,y:m}),key:q({z:i-u,x:Math.floor(d/r),y:Math.floor(m/r)})})}return h},"covering"),an=class an{constructor(e,t){this.tree=new Re,this.current=new Map,this.dim=e,this.maxLabeledTiles=t}hasPrefix(e){for(let t of this.current.keys())if(t.startsWith(e))return!0;return!1}has(e){return this.current.has(e)}size(){return this.current.size}keys(){return this.current.keys()}searchBbox(e,t){let n=new Set;for(let r of this.tree.search(e))r.indexedLabel.order<=t&&n.add(r.indexedLabel);return n}searchLabel(e,t){let n=new Set;for(let r of e.bboxes)for(let s of this.tree.search(r))s.indexedLabel.order<=t&&n.add(s.indexedLabel);return n}bboxCollides(e,t){for(let n of this.tree.search(e))if(n.indexedLabel.order<=t)return!0;return!1}labelCollides(e,t){for(let n of e.bboxes)for(let r of this.tree.search(n))if(r.indexedLabel.order<=t)return!0;return!1}deduplicationCollides(e){if(!e.deduplicationKey||!e.deduplicationDistance)return!1;let t=e.deduplicationDistance,n={minX:e.anchor.x-t,minY:e.anchor.y-t,maxX:e.anchor.x+t,maxY:e.anchor.y+t};for(let r of this.tree.search(n))if(r.indexedLabel.deduplicationKey===e.deduplicationKey&&r.indexedLabel.anchor.dist(e.anchor)<t)return!0;return!1}makeEntry(e){this.current.get(e)&&console.log("consistency error 1");let t=new Set;this.current.set(e,t)}insert(e,t,n){let r={anchor:e.anchor,bboxes:e.bboxes,draw:e.draw,order:t,tileKey:n,deduplicationKey:e.deduplicationKey,deduplicationDistance:e.deduplicationDistance},s=this.current.get(n);if(!s){let c=new Set;this.current.set(n,c),s=c}s.add(r);let a=!1,o=!1;for(let c of e.bboxes)this.tree.insert({minX:c.minX,minY:c.minY,maxX:c.maxX,maxY:c.maxY,indexedLabel:r}),c.minX<0&&(a=!0),c.maxX>this.dim&&(o=!0);if(a||o){let c=a?this.dim:-this.dim,u=[];for(let d of e.bboxes)u.push({minX:d.minX+c,minY:d.minY,maxX:d.maxX+c,maxY:d.maxY});let h={anchor:new y(e.anchor.x+c,e.anchor.y),bboxes:u,draw:e.draw,order:t,tileKey:n},f=this.current.get(n);f&&f.add(h);for(let d of u)this.tree.insert({minX:d.minX,minY:d.minY,maxX:d.maxX,maxY:d.maxY,indexedLabel:h})}}pruneOrNoop(e){let t=e.split(":"),n,r=0,s=0;for(let a of this.current.keys()){let o=a.split(":");if(o[3]===t[3]){s++;let c=Math.sqrt(D(+o[0]-+t[0],2)+D(+o[1]-+t[1],2));c>r&&(r=c,n=a)}n&&s>this.maxLabeledTiles&&this.pruneKey(n)}}pruneKey(e){let t=this.current.get(e);if(!t)return;let n=[];for(let r of this.tree.all())t.has(r.indexedLabel)&&n.push(r);for(let r of n)this.tree.remove(r);this.current.delete(e)}removeLabel(e){let t=[];for(let r of this.tree.all())e===r.indexedLabel&&t.push(r);for(let r of t)this.tree.remove(r);let n=this.current.get(e.tileKey);n&&n.delete(e)}};l(an,"Index");var st=an,on=class on{constructor(e,t,n,r,s){this.index=new st(256*1<<e,r),this.z=e,this.scratch=t,this.labelRules=n,this.callback=s}layout(e){let t=performance.now(),n=new Set;for(let[s,a]of e)for(let o of a){let c=`${q(o.dataTile)}:${s}`;this.index.has(c)||(this.index.makeEntry(c),n.add(c))}let r=new Set;for(let[s,a]of this.labelRules.entries()){if(a.visible===!1||a.minzoom&&this.z<a.minzoom||a.maxzoom&&this.z>a.maxzoom)continue;let o=a.dataSource||"",c=e.get(o);if(c)for(let u of c){let h=`${q(u.dataTile)}:${o}`;if(!n.has(h))continue;let f=u.data.get(a.dataLayer);if(f===void 0)continue;let d=f;a.sort&&d.sort((g,x)=>a.sort?a.sort(g.props,x.props):0);let m={index:this.index,zoom:this.z,scratch:this.scratch,order:s,overzoom:this.z-u.dataTile.z};for(let g of d){if(a.filter&&!a.filter(this.z,g))continue;let x=Ie(g.geom,u.scale,u.origin),w=a.symbolizer.place(m,x,g);if(w)for(let k of w){let p=!1;if(!(k.deduplicationKey&&this.index.deduplicationCollides(k))){if(this.index.labelCollides(k,1/0)){if(!this.index.labelCollides(k,s)){let _=this.index.searchLabel(k,1/0);for(let S of _){this.index.removeLabel(S);for(let b of S.bboxes)this.findInvalidatedTiles(r,u.dim,b,h)}this.index.insert(k,s,h),p=!0}}else this.index.insert(k,s,h),p=!0;if(p)for(let _ of k.bboxes)(_.maxX>u.origin.x+u.dim||_.minX<u.origin.x||_.minY<u.origin.y||_.maxY>u.origin.y+u.dim)&&this.findInvalidatedTiles(r,u.dim,_,h)}}}}}for(let s of n)this.index.pruneOrNoop(s);return r.size>0&&this.callback&&this.callback(r),performance.now()-t}findInvalidatedTiles(e,t,n,r){let s=oi(this.z,t,n);for(let a of s)a.key!==r&&this.index.hasPrefix(a.key)&&e.add(a.display)}add(e){let t=!0;for(let[r,s]of e)for(let a of s)this.index.has(`${q(a.dataTile)}:${r}`)||(t=!1);return t?0:this.layout(e)}};l(on,"Labeler");var de=on,ln=class ln{constructor(e,t,n,r){this.labelers=new Map,this.scratch=e,this.labelRules=t,this.maxLabeledTiles=n,this.callback=r}add(e,t){let n=this.labelers.get(e);return n||(n=new de(e,this.scratch,this.labelRules,this.maxLabeledTiles,this.callback),this.labelers.set(e,n)),n.add(t)}getIndex(e){let t=this.labelers.get(e);if(t)return t.index}};l(ln,"Labelers");var me=ln;function Ee(i,e,t,n,r,s,a,o,c){let u=performance.now();i.save(),i.miterLimit=2;for(let h of r){if(h.minzoom&&e<h.minzoom||h.maxzoom&&e>h.maxzoom)continue;let f=t.get(h.dataSource||"");if(f)for(let d of f){let m=d.data.get(h.dataLayer);if(m===void 0)continue;h.symbolizer.before&&h.symbolizer.before(i,d.z);let g=d.origin,x=d.dim,w=d.scale;if(i.save(),o){i.beginPath();let k=Math.max(g.x-a.x,s.minX-a.x),p=Math.max(g.y-a.y,s.minY-a.y),_=Math.min(g.x-a.x+x,s.maxX-a.x),S=Math.min(g.y-a.y+x,s.maxY-a.y);i.rect(k,p,_-k,S-p),i.clip()}i.translate(g.x-a.x,g.y-a.y);for(let k of m){let p=k.geom,_=k.bbox;_.maxX*w+g.x<s.minX||_.minX*w+g.x>s.maxX||_.minY*w+g.y>s.maxY||_.maxY*w+g.y<s.minY||h.filter&&!h.filter(d.z,k)||(w!==1&&(p=Ie(p,w,new y(0,0))),h.symbolizer.draw(i,p,d.z,k))}i.restore()}}if(o&&(i.beginPath(),i.rect(s.minX-a.x,s.minY-a.y,s.maxX-s.minX,s.maxY-s.minY),i.clip()),n){let h=n.searchBbox(s,1/0);for(let f of h)if(i.save(),i.translate(f.anchor.x-a.x,f.anchor.y-a.y),f.draw(i),i.restore(),c){i.lineWidth=.5,i.strokeStyle=c,i.fillStyle=c,i.globalAlpha=1,i.fillRect(f.anchor.x-a.x-2,f.anchor.y-a.y-2,4,4);for(let d of f.bboxes)i.strokeRect(d.minX-a.x,d.minY-a.y,d.maxX-d.minX,d.maxY-d.minY)}}return i.restore(),performance.now()-u}l(Ee,"paint");var Xe=6378137,li=85.0511287798,V=Xe*Math.PI,ci=l(i=>{let e=Math.PI/180,t=Math.max(Math.min(li,i.y),-li),n=Math.sin(t*e);return new y(Xe*i.x*e,Xe*Math.log((1+n)/(1-n))/2)},"project"),as=l(i=>{let e=180/Math.PI;return{lat:(2*Math.atan(Math.exp(i.y/Xe))-Math.PI/2)*e,lng:i.x*e/Xe}},"unproject"),os=l((i,e)=>t=>{let n=ci(t);return new y((n.x+V)/(V*2),1-(n.y+V)/(V*2)).mult(D(2,e)*256).sub(i)},"instancedProject"),ls=l((i,e)=>t=>{let n=new y(t.x,t.y).add(i).div(D(2,e)*256),r=new y(n.x*(V*2)-V,(1-n.y)*(V*2)-V);return as(r)},"instancedUnproject"),cn=l((i,e)=>{let t=e*(360/i);return Math.log2(t/256)},"getZoom"),hn=class hn{constructor(e){if(e.theme){let t=tt[e.theme];this.paintRules=Fe(t),this.labelRules=Ce(t),this.backgroundColor=t.background}else this.paintRules=e.paintRules||[],this.labelRules=e.labelRules||[],this.backgroundColor=e.backgroundColor;this.views=je(e),this.debug=e.debug||""}drawContext(e,t,n,r,s){return A(this,null,function*(){let a=ci(r),c=new y((a.x+V)/(V*2),1-(a.y+V)/(V*2)).clone().mult(D(2,s)*256).sub(new y(t/2,n/2)),u={minX:c.x,minY:c.y,maxX:c.x+t,maxY:c.y+n},h=[];for(let[p,_]of this.views){let S=_.getBbox(s,u);h.push({key:p,promise:S})}let f=yield Promise.all(h.map(p=>p.promise.then(_=>({status:"fulfilled",value:_,key:p.key}),_=>({status:"rejected",value:[],reason:_,key:p.key})))),d=new Map;for(let p of f)p.status==="fulfilled"&&d.set(p.key,p.value);let m=performance.now(),g=new de(s,e,this.labelRules,16,void 0),x=g.add(d);this.backgroundColor&&(e.save(),e.fillStyle=this.backgroundColor,e.fillRect(0,0,t,n),e.restore());let w=this.paintRules,k=Ee(e,s,d,g.index,w,u,c,!0,this.debug);if(this.debug){e.save(),e.translate(-c.x,-c.y),e.strokeStyle=this.debug,e.fillStyle=this.debug,e.font="12px sans-serif";let p=0;for(let[_,S]of d){for(let b of S){e.strokeRect(b.origin.x,b.origin.y,b.dim,b.dim);let T=b.dataTile;e.fillText(`${_+(_?" 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