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T()}applyTransform(t){T()}intersectsExtent(t){return T()}translate(t,e){T()}transform(t,e){const i=Le(t),n="tile-pixels"==i.getUnits()?function(t,n,s){const r=i.getExtent(),o=i.getWorldExtent(),a=gt(o)/gt(r);return V(si,o[0],o[3],a,-a,0,0,0),function(t,e,i,n,s,r){r=r||[];let o=0;for(let e=0;e<i;e+=n){const i=t[e],n=t[e+1];r[o++]=s[0]*i+s[2]*n+s[4],r[o++]=s[1]*i+s[3]*n+s[5]}r&&r.length!=o&&(r.length=o)}(t,0,t.length,s,si,n),Oe(i,e)(t,n,s)}:Oe(i,e);return this.applyTransform(n),this}};function oi(t){let e;return"XY"==t?e=2:"XYZ"==t||"XYM"==t?e=3:"XYZM"==t&&(e=4),e}const ai=class extends ri{constructor(){super(),this.layout="XY",this.stride=2,this.flatCoordinates}computeExtent(t){return e=this.flatCoordinates,i=this.flatCoordinates.length,n=this.stride,nt(tt(t),e,0,i,n);var e,i,n}getCoordinates(){return T()}getFirstCoordinate(){return this.flatCoordinates.slice(0,this.stride)}getFlatCoordinates(){return this.flatCoordinates}getLastCoordinate(){return this.flatCoordinates.slice(this.flatCoordinates.length-this.stride)}getLayout(){return this.layout}getSimplifiedGeometry(t){if(this.simplifiedGeometryRevision!==this.getRevision()&&(this.simplifiedGeometryMaxMinSquaredTolerance=0,this.simplifiedGeometryRevision=this.getRevision()),t<0||0!==this.simplifiedGeometryMaxMinSquaredTolerance&&t<=this.simplifiedGeometryMaxMinSquaredTolerance)return this;const e=this.getSimplifiedGeometryInternal(t);return e.getFlatCoordinates().length<this.flatCoordinates.length?e:(this.simplifiedGeometryMaxMinSquaredTolerance=t,this)}getSimplifiedGeometryInternal(t){return this}getStride(){return this.stride}setFlatCoordinates(t,e){this.stride=oi(t),this.layout=t,this.flatCoordinates=e}setCoordinates(t,e){T()}setLayout(t,e,i){let n;if(t)n=oi(t);else{for(let t=0;t<i;++t){if(0===e.length)return this.layout="XY",void(this.stride=2);e=e[0]}n=e.length,t=function(t){let e;return 2==t?e="XY":3==t?e="XYZ":4==t&&(e="XYZM"),e}(n)}this.layout=t,this.stride=n}applyTransform(t){this.flatCoordinates&&(t(this.flatCoordinates,this.flatCoordinates,this.stride),this.changed())}rotate(t,e){const i=this.getFlatCoordinates();if(i){const n=this.getStride();!function(t,e,i,n,s,r,o){o=o||[];const a=Math.cos(s),l=Math.sin(s),h=r[0],c=r[1];let u=0;for(let e=0;e<i;e+=n){const i=t[e]-h,s=t[e+1]-c;o[u++]=h+i*a-s*l,o[u++]=c+i*l+s*a;for(let i=e+2;i<e+n;++i)o[u++]=t[i]}o&&o.length!=u&&(o.length=u)}(i,0,i.length,n,t,e,i),this.changed()}}scale(t,e,i){void 0===e&&(e=t),i||(i=ht(this.getExtent()));const n=this.getFlatCoordinates();if(n){const s=this.getStride();!function(t,e,i,n,s,r,o,a){a=a||[];const l=o[0],h=o[1];let c=0;for(let e=0;e<i;e+=n){const i=t[e]-l,o=t[e+1]-h;a[c++]=l+s*i,a[c++]=h+r*o;for(let i=e+2;i<e+n;++i)a[c++]=t[i]}a&&a.length!=c&&(a.length=c)}(n,0,n.length,s,t,e,i,n),this.changed()}}translate(t,e){const i=this.getFlatCoordinates();if(i){const n=this.getStride();!function(t,e,i,n,s,r,o){o=o||[];let a=0;for(let e=0;e<i;e+=n){o[a++]=t[e]+s,o[a++]=t[e+1]+r;for(let i=e+2;i<e+n;++i)o[a++]=t[i]}o&&o.length!=a&&(o.length=a)}(i,0,i.length,n,t,e,i),this.changed()}}};function li(t,e,i,n,s,r,o){const a=t[e],l=t[e+1],h=t[i]-a,c=t[i+1]-l;let u;if(0===h&&0===c)u=e;else{const d=((s-a)*h+(r-l)*c)/(h*h+c*c);if(d>1)u=i;else{if(d>0){for(let s=0;s<n;++s)o[s]=At(t[e+s],t[i+s],d);return void(o.length=n)}u=e}}for(let e=0;e<n;++e)o[e]=t[u+e];o.length=n}function hi(t,e,i,n,s){let r=t[e],o=t[e+1];for(e+=n;e<i;e+=n){const i=t[e],n=t[e+1],a=It(r,o,i,n);a>s&&(s=a),r=i,o=n}return s}function ci(t,e,i,n,s,r,o,a,l,h,c){if(e==i)return h;let u,d;if(0===s){if(d=It(o,a,t[e],t[e+1]),d<h){for(u=0;u<n;++u)l[u]=t[e+u];return l.length=n,d}return h}c=c||[NaN,NaN];let g=e+n;for(;g<i;)if(li(t,g-n,g,n,o,a,c),d=It(o,a,c[0],c[1]),d<h){for(h=d,u=0;u<n;++u)l[u]=c[u];l.length=n,g+=n}else g+=n*Math.max((Math.sqrt(d)-Math.sqrt(h))/s|0,1);if(r&&(li(t,i-n,e,n,o,a,c),d=It(o,a,c[0],c[1]),d<h)){for(h=d,u=0;u<n;++u)l[u]=c[u];l.length=n}return h}function ui(t,e,i,n){for(let s=0,r=i.length;s<r;++s){const r=i[s];for(let i=0;i<n;++i)t[e++]=r[i]}return e}function di(t,e){return e*Math.round(t/e)}function gi(t,e,i,n,s,r,o){if(e==i)return o;let a,l,h=di(t[e],s),c=di(t[e+1],s);e+=n,r[o++]=h,r[o++]=c;do{if(a=di(t[e],s),l=di(t[e+1],s),(e+=n)==i)return r[o++]=a,r[o++]=l,o}while(a==h&&l==c);for(;e<i;){const i=di(t[e],s),u=di(t[e+1],s);if(e+=n,i==a&&u==l)continue;const d=a-h,g=l-c,_=i-h,p=u-c;d*p==g*_&&(d<0&&_<d||d==_||d>0&&_>d)&&(g<0&&p<g||g==p||g>0&&p>g)?(a=i,l=u):(r[o++]=a,r[o++]=l,h=a,c=l,a=i,l=u)}return r[o++]=a,r[o++]=l,o}function _i(t,e,i,n,s){s=void 0!==s?s:[];let r=0;for(let o=e;o<i;o+=n)s[r++]=t.slice(o,o+n);return s.length=r,s}function pi(t,e,i,n){let s=0,r=t[i-n],o=t[i-n+1];for(;e<i;e+=n){const i=t[e],n=t[e+1];s+=o*i-r*n,r=i,o=n}return s/2}class mi extends ai{constructor(t,e){super(),this.maxDelta_=-1,this.maxDeltaRevision_=-1,void 0===e||Array.isArray(t[0])?this.setCoordinates(t,e):this.setFlatCoordinates(e,t)}clone(){return new mi(this.flatCoordinates.slice(),this.layout)}closestPointXY(t,e,i,n){return n<B(this.getExtent(),t,e)?n:(this.maxDeltaRevision_!=this.getRevision()&&(this.maxDelta_=Math.sqrt(hi(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,0)),this.maxDeltaRevision_=this.getRevision()),ci(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,this.maxDelta_,!0,t,e,i,n))}getArea(){return pi(this.flatCoordinates,0,this.flatCoordinates.length,this.stride)}getCoordinates(){return _i(this.flatCoordinates,0,this.flatCoordinates.length,this.stride)}getSimplifiedGeometryInternal(t){const e=[];return e.length=function(t,e,i,n,s,r,o){const a=(i-e)/n;if(a<3){for(;e<i;e+=n)r[o++]=t[e],r[o++]=t[e+1];return o}const l=new Array(a);l[0]=1,l[a-1]=1;const h=[e,i-n];let c=0;for(;h.length>0;){const i=h.pop(),r=h.pop();let o=0;const a=t[r],u=t[r+1],d=t[i],g=t[i+1];for(let e=r+n;e<i;e+=n){const i=Mt(t[e],t[e+1],a,u,d,g);i>o&&(c=e,o=i)}o>s&&(l[(c-e)/n]=1,r+n<c&&h.push(r,c),c+n<i&&h.push(c,i))}for(let i=0;i<a;++i)l[i]&&(r[o++]=t[e+i*n],r[o++]=t[e+i*n+1]);return o}(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,t,e,0),new mi(e,"XY")}getType(){return"LinearRing"}intersectsExtent(t){return!1}setCoordinates(t,e){this.setLayout(e,t,1),this.flatCoordinates||(this.flatCoordinates=[]),this.flatCoordinates.length=ui(this.flatCoordinates,0,t,this.stride),this.changed()}}const fi=mi;class vi extends ai{constructor(t,e){super(),this.setCoordinates(t,e)}clone(){const t=new vi(this.flatCoordinates.slice(),this.layout);return t.applyProperties(this),t}closestPointXY(t,e,i,n){const s=this.flatCoordinates,r=It(t,e,s[0],s[1]);if(r<n){const t=this.stride;for(let e=0;e<t;++e)i[e]=s[e];return i.length=t,r}return n}getCoordinates(){return this.flatCoordinates.slice()}computeExtent(t){return function(t,e){const i=t[0],n=t[1];return J(i,n,i,n,e)}(this.flatCoordinates,t)}getType(){return"Point"}intersectsExtent(t){return Q(t,this.flatCoordinates[0],this.flatCoordinates[1])}setCoordinates(t,e){this.setLayout(e,t,0),this.flatCoordinates||(this.flatCoordinates=[]),this.flatCoordinates.length=function(t,e,i,n){for(let n=0,s=i.length;n<s;++n)t[e++]=i[n];return e}(this.flatCoordinates,0,t,this.stride),this.changed()}}const yi=vi;function xi(t,e,i,n,s){return!rt(s,(function(s){return!Ci(t,e,i,n,s[0],s[1])}))}function Ci(t,e,i,n,s,r){let o=0,a=t[i-n],l=t[i-n+1];for(;e<i;e+=n){const i=t[e],n=t[e+1];l<=r?n>r&&(i-a)*(r-l)-(s-a)*(n-l)>0&&o++:n<=r&&(i-a)*(r-l)-(s-a)*(n-l)<0&&o--,a=i,l=n}return 0!==o}function Ei(t,e,i,n,s,r){if(0===i.length)return!1;if(!Ci(t,e,i[0],n,s,r))return!1;for(let e=1,o=i.length;e<o;++e)if(Ci(t,i[e-1],i[e],n,s,r))return!1;return!0}function wi(t,e,i,n,s){const r=nt([1/0,1/0,-1/0,-1/0],t,e,i,n);return!!vt(s,r)&&(a=r,(o=s)[0]<=a[0]&&a[2]<=o[2]&&o[1]<=a[1]&&a[3]<=o[3]||r[0]>=s[0]&&r[2]<=s[2]||r[1]>=s[1]&&r[3]<=s[3]||function(t,e,i,n,r){let o;for(e+=n;e<i;e+=n)if(a=t.slice(e-n,e),l=t.slice(e,e+n),o=function(t,e,i){let n=!1;const s=$(t,e),r=$(t,i);if(s===q.INTERSECTING||r===q.INTERSECTING)n=!0;else{const o=t[0],a=t[1],l=t[2],h=t[3],c=e[0],u=e[1],d=i[0],g=i[1],_=(g-u)/(d-c);let p,m;r&q.ABOVE&&!(s&q.ABOVE)&&(p=d-(g-h)/_,n=p>=o&&p<=l),n||!(r&q.RIGHT)||s&q.RIGHT||(m=g-(d-l)*_,n=m>=a&&m<=h),n||!(r&q.BELOW)||s&q.BELOW||(p=d-(g-a)/_,n=p>=o&&p<=l),n||!(r&q.LEFT)||s&q.LEFT||(m=g-(d-o)*_,n=m>=a&&m<=h)}return n}(s,a,l),o)return o;var a,l;return!1}(t,e,i,n));var o,a}function Ti(t,e,i,n,s){return!!(wi(t,e,i,n,s)||Ci(t,e,i,n,s[0],s[1])||Ci(t,e,i,n,s[0],s[3])||Ci(t,e,i,n,s[2],s[1])||Ci(t,e,i,n,s[2],s[3]))}function Ri(t,e,i,n){for(;e<i-n;){for(let s=0;s<n;++s){const r=t[e+s];t[e+s]=t[i-n+s],t[i-n+s]=r}e+=n,i-=n}}function bi(t,e,i,n){let s=0,r=t[i-n],o=t[i-n+1];for(;e<i;e+=n){const i=t[e],n=t[e+1];s+=(i-r)*(n+o),r=i,o=n}return 0===s?void 0:s>0}function Pi(t,e,i,n,s){s=void 0!==s&&s;for(let r=0,o=i.length;r<o;++r){const o=i[r],a=bi(t,e,o,n);(0===r?s&&a||!s&&!a:s&&!a||!s&&a)&&Ri(t,e,o,n),e=o}return e}class Si extends ai{constructor(t,e,i){super(),this.ends_=[],this.flatInteriorPointRevision_=-1,this.flatInteriorPoint_=null,this.maxDelta_=-1,this.maxDeltaRevision_=-1,this.orientedRevision_=-1,this.orientedFlatCoordinates_=null,void 0!==e&&i?(this.setFlatCoordinates(e,t),this.ends_=i):this.setCoordinates(t,e)}appendLinearRing(t){this.flatCoordinates?function(t,e){const i=Array.isArray(e)?e:[e],n=i.length;for(let e=0;e<n;e++)t[t.length]=i[e]}(this.flatCoordinates,t.getFlatCoordinates()):this.flatCoordinates=t.getFlatCoordinates().slice(),this.ends_.push(this.flatCoordinates.length),this.changed()}clone(){const t=new Si(this.flatCoordinates.slice(),this.layout,this.ends_.slice());return t.applyProperties(this),t}closestPointXY(t,e,i,n){return n<B(this.getExtent(),t,e)?n:(this.maxDeltaRevision_!=this.getRevision()&&(this.maxDelta_=Math.sqrt(function(t,e,i,n,s){for(let r=0,o=i.length;r<o;++r){const o=i[r];s=hi(t,e,o,n,s),e=o}return s}(this.flatCoordinates,0,this.ends_,this.stride,0)),this.maxDeltaRevision_=this.getRevision()),function(t,e,i,n,s,r,o,a,l,h,c){c=c||[NaN,NaN];for(let u=0,d=i.length;u<d;++u){const d=i[u];h=ci(t,e,d,n,s,r,o,a,l,h,c),e=d}return h}(this.flatCoordinates,0,this.ends_,this.stride,this.maxDelta_,!0,t,e,i,n))}containsXY(t,e){return Ei(this.getOrientedFlatCoordinates(),0,this.ends_,this.stride,t,e)}getArea(){return function(t,e,i,n){let s=0;for(let r=0,o=i.length;r<o;++r){const o=i[r];s+=pi(t,e,o,n),e=o}return s}(this.getOrientedFlatCoordinates(),0,this.ends_,this.stride)}getCoordinates(t){let e;return void 0!==t?(e=this.getOrientedFlatCoordinates().slice(),Pi(e,0,this.ends_,this.stride,t)):e=this.flatCoordinates,function(t,e,i,n,s){s=void 0!==s?s:[];let r=0;for(let o=0,a=i.length;o<a;++o){const a=i[o];s[r++]=_i(t,e,a,n,s[r]),e=a}return s.length=r,s}(e,0,this.ends_,this.stride)}getEnds(){return this.ends_}getFlatInteriorPoint(){if(this.flatInteriorPointRevision_!=this.getRevision()){const t=ht(this.getExtent());this.flatInteriorPoint_=function(t,e,i,n,r,o,a){let l,h,c,u,d,g,_;const p=r[o+1],m=[];for(let s=0,r=i.length;s<r;++s){const r=i[s];for(u=t[r-n],g=t[r-n+1],l=e;l<r;l+=n)d=t[l],_=t[l+1],(p<=g&&_<=p||g<=p&&p<=_)&&(c=(p-g)/(_-g)*(d-u)+u,m.push(c)),u=d,g=_}let f=NaN,v=-1/0;for(m.sort(s),u=m[0],l=1,h=m.length;l<h;++l){d=m[l];const s=Math.abs(d-u);s>v&&(c=(u+d)/2,Ei(t,e,i,n,c,p)&&(f=c,v=s)),u=d}return isNaN(f)&&(f=r[o]),a?(a.push(f,p,v),a):[f,p,v]}(this.getOrientedFlatCoordinates(),0,this.ends_,this.stride,t,0),this.flatInteriorPointRevision_=this.getRevision()}return this.flatInteriorPoint_}getInteriorPoint(){return new yi(this.getFlatInteriorPoint(),"XYM")}getLinearRingCount(){return this.ends_.length}getLinearRing(t){return t<0||this.ends_.length<=t?null:new fi(this.flatCoordinates.slice(0===t?0:this.ends_[t-1],this.ends_[t]),this.layout)}getLinearRings(){const t=this.layout,e=this.flatCoordinates,i=this.ends_,n=[];let s=0;for(let r=0,o=i.length;r<o;++r){const o=i[r],a=new fi(e.slice(s,o),t);n.push(a),s=o}return n}getOrientedFlatCoordinates(){if(this.orientedRevision_!=this.getRevision()){const t=this.flatCoordinates;!function(t,e,i,n,s){s=void 0!==s&&s;for(let r=0,o=i.length;r<o;++r){const o=i[r],a=bi(t,e,o,n);if(0===r){if(s&&a||!s&&!a)return!1}else if(s&&!a||!s&&a)return!1;e=o}return!0}(t,0,this.ends_,this.stride)?(this.orientedFlatCoordinates_=t.slice(),this.orientedFlatCoordinates_.length=Pi(this.orientedFlatCoordinates_,0,this.ends_,this.stride)):this.orientedFlatCoordinates_=t,this.orientedRevision_=this.getRevision()}return this.orientedFlatCoordinates_}getSimplifiedGeometryInternal(t){const e=[],i=[];return e.length=function(t,e,i,n,s,r,o,a){for(let l=0,h=i.length;l<h;++l){const h=i[l];o=gi(t,e,h,n,s,r,o),a.push(o),e=h}return o}(this.flatCoordinates,0,this.ends_,this.stride,Math.sqrt(t),e,0,i),new Si(e,"XY",i)}getType(){return"Polygon"}intersectsExtent(t){return function(t,e,i,n,s){if(!Ti(t,e,i[0],n,s))return!1;if(1===i.length)return!0;for(let e=1,r=i.length;e<r;++e)if(xi(t,i[e-1],i[e],n,s)&&!wi(t,i[e-1],i[e],n,s))return!1;return!0}(this.getOrientedFlatCoordinates(),0,this.ends_,this.stride,t)}setCoordinates(t,e){this.setLayout(e,t,2),this.flatCoordinates||(this.flatCoordinates=[]);const i=function(t,e,i,n,s){s=s||[];let r=0;for(let o=0,a=i.length;o<a;++o){const a=ui(t,e,i[o],n);s[r++]=a,e=a}return s.length=r,s}(this.flatCoordinates,0,t,this.stride,this.ends_);this.flatCoordinates.length=0===i.length?0:i[i.length-1],this.changed()}}const Mi=Si;function Ii(t){if(yt(t))throw new Error("Cannot create polygon from empty extent");const e=t[0],i=t[1],n=t[2],s=t[3],r=[e,i,e,s,n,s,n,i,e,i];return new Si(r,"XY",[r.length])}function Li(t,e){setTimeout((function(){t(e)}),0)}function Fi(t){return!(t.sourceCenter&&t.targetCenter&&!xe(t.sourceCenter,t.targetCenter))&&t.sourceResolution===t.targetResolution&&t.sourceRotation===t.targetRotation}function Ai(t,e,i,n,s){const r=Math.cos(-s);let o=Math.sin(-s),a=t[0]*r-t[1]*o,l=t[1]*r+t[0]*o;return a+=(e[0]/2-i[0])*n,l+=(i[1]-e[1]/2)*n,o=-o,[a*r-l*o,l*r+a*o]}const zi=class extends S{constructor(t){super(),this.on,this.once,this.un,t=Object.assign({},t),this.hints_=[0,0],this.animations_=[],this.updateAnimationKey_,this.projection_=ze(t.projection,"EPSG:3857"),this.viewportSize_=[100,100],this.targetCenter_=null,this.targetResolution_,this.targetRotation_,this.nextCenter_=null,this.nextResolution_,this.nextRotation_,this.cancelAnchor_=void 0,t.projection&&function(t){Pe=!(void 0===t||t)}(),t.center&&(t.center=Ze(t.center,this.projection_)),t.extent&&(t.extent=Xe(t.extent,this.projection_)),this.applyOptions_(t)}applyOptions_(t){const e=Object.assign({},t);for(const t in ee)delete e[t];this.setProperties(e,!0);const i=function(t){let e,i,n;let s=void 0!==t.minZoom?t.minZoom:0,o=void 0!==t.maxZoom?t.maxZoom:28;const a=void 0!==t.zoomFactor?t.zoomFactor:2,l=void 0!==t.multiWorld&&t.multiWorld,h=void 0===t.smoothResolutionConstraint||t.smoothResolutionConstraint,c=void 0!==t.showFullExtent&&t.showFullExtent,u=ze(t.projection,"EPSG:3857"),d=u.getExtent();let g=t.constrainOnlyCenter,_=t.extent;if(l||_||!u.isGlobal()||(g=!1,_=d),void 0!==t.resolutions){const a=t.resolutions;i=a[s],n=void 0!==a[o]?a[o]:a[a.length-1],e=t.constrainResolution?function(t,e,i,n){return e=void 0===e||e,function(s,o,a,l){if(void 0!==s){const h=t[0],c=t[t.length-1],u=i?Be(h,i,a,n):h;if(l)return e?He(s,u,c):St(s,c,u);const d=Math.min(u,s),g=Math.floor(r(t,d,o));return t[g]>u&&g<t.length-1?t[g+1]:t[g]}}}(a,h,!g&&_,c):Qe(i,n,h,!g&&_,c)}else{const r=(d?Math.max(ft(d),gt(d)):360*se.degrees/u.getMetersPerUnit())/ne/Math.pow(2,0),l=r/Math.pow(2,28);i=t.maxResolution,void 0!==i?s=0:i=r/Math.pow(a,s),n=t.minResolution,void 0===n&&(n=void 0!==t.maxZoom?void 0!==t.maxResolution?i/Math.pow(a,o):r/Math.pow(a,o):l),o=s+Math.floor(Math.log(i/n)/Math.log(a)),n=i/Math.pow(a,o-s),e=t.constrainResolution?function(t,e,i,n,s,r){return n=void 0===n||n,i=void 0!==i?i:0,function(o,a,l,h){if(void 0!==o){const c=s?Be(e,s,l,r):e;if(h)return n?He(o,c,i):St(o,i,c);const u=1e-9,d=Math.ceil(Math.log(e/c)/Math.log(t)-u),g=-a*(.5-u)+.5,_=Math.min(c,o),p=Math.floor(Math.log(e/_)/Math.log(t)+g),m=Math.max(d,p);return St(e/Math.pow(t,m),i,c)}}}(a,i,n,h,!g&&_,c):Qe(i,n,h,!g&&_,c)}return{constraint:e,maxResolution:i,minResolution:n,minZoom:s,zoomFactor:a}}(t);this.maxResolution_=i.maxResolution,this.minResolution_=i.minResolution,this.zoomFactor_=i.zoomFactor,this.resolutions_=t.resolutions,this.padding_=t.padding,this.minZoom_=i.minZoom;const n=function(t){if(void 0!==t.extent){const e=void 0===t.smoothExtentConstraint||t.smoothExtentConstraint;return qe(t.extent,t.constrainOnlyCenter,e)}const e=ze(t.projection,"EPSG:3857");if(!0!==t.multiWorld&&e.isGlobal()){const t=e.getExtent().slice();return t[0]=-1/0,t[2]=1/0,qe(t,!1,!1)}return Ye}(t),s=i.constraint,o=function(t){if(void 0===t.enableRotation||t.enableRotation){const e=t.constrainRotation;return void 0===e||!0===e?function(t){const e=Lt(5);return function(t,i){return i||void 0===t?t:Math.abs(t)<=e?0:t}}():!1===e?Je:"number"==typeof e?function(t){const e=2*Math.PI/t;return function(t,i){return i?t:void 0!==t?t=Math.floor(t/e+.5)*e:void 0}}(e):Je}return $e}(t);this.constraints_={center:n,resolution:s,rotation:o},this.setRotation(void 0!==t.rotation?t.rotation:0),this.setCenterInternal(void 0!==t.center?t.center:null),void 0!==t.resolution?this.setResolution(t.resolution):void 0!==t.zoom&&this.setZoom(t.zoom)}get padding(){return this.padding_}set padding(t){let e=this.padding_;this.padding_=t;const i=this.getCenterInternal();if(i){const n=t||[0,0,0,0];e=e||[0,0,0,0];const s=this.getResolution(),r=s/2*(n[3]-e[3]+e[1]-n[1]),o=s/2*(n[0]-e[0]+e[2]-n[2]);this.setCenterInternal([i[0]+r,i[1]-o])}}getUpdatedOptions_(t){const e=this.getProperties();return void 0!==e.resolution?e.resolution=this.getResolution():e.zoom=this.getZoom(),e.center=this.getCenterInternal(),e.rotation=this.getRotation(),Object.assign({},e,t)}animate(t){this.isDef()&&!this.getAnimating()&&this.resolveConstraints(0);const e=new Array(arguments.length);for(let t=0;t<e.length;++t){let i=arguments[t];i.center&&(i=Object.assign({},i),i.center=Ze(i.center,this.getProjection())),i.anchor&&(i=Object.assign({},i),i.anchor=Ze(i.anchor,this.getProjection())),e[t]=i}this.animateInternal.apply(this,e)}animateInternal(t){let e,i=arguments.length;i>1&&"function"==typeof arguments[i-1]&&(e=arguments[i-1],--i);let n=0;for(;n<i&&!this.isDef();++n){const t=arguments[n];t.center&&this.setCenterInternal(t.center),void 0!==t.zoom?this.setZoom(t.zoom):t.resolution&&this.setResolution(t.resolution),void 0!==t.rotation&&this.setRotation(t.rotation)}if(n===i)return void(e&&Li(e,!0));let s=Date.now(),r=this.targetCenter_.slice(),o=this.targetResolution_,a=this.targetRotation_;const l=[];for(;n<i;++n){const t=arguments[n],i={start:s,complete:!1,anchor:t.anchor,duration:void 0!==t.duration?t.duration:1e3,easing:t.easing||ii,callback:e};if(t.center&&(i.sourceCenter=r,i.targetCenter=t.center.slice(),r=i.targetCenter),void 0!==t.zoom?(i.sourceResolution=o,i.targetResolution=this.getResolutionForZoom(t.zoom),o=i.targetResolution):t.resolution&&(i.sourceResolution=o,i.targetResolution=t.resolution,o=i.targetResolution),void 0!==t.rotation){i.sourceRotation=a;const e=Ft(t.rotation-a+Math.PI,2*Math.PI)-Math.PI;i.targetRotation=a+e,a=i.targetRotation}Fi(i)?i.complete=!0:s+=i.duration,l.push(i)}this.animations_.push(l),this.setHint(0,1),this.updateAnimations_()}getAnimating(){return this.hints_[0]>0}getInteracting(){return this.hints_[1]>0}cancelAnimations(){let t;this.setHint(0,-this.hints_[0]);for(let e=0,i=this.animations_.length;e<i;++e){const i=this.animations_[e];if(i[0].callback&&Li(i[0].callback,!1),!t)for(let e=0,n=i.length;e<n;++e){const n=i[e];if(!n.complete){t=n.anchor;break}}}this.animations_.length=0,this.cancelAnchor_=t,this.nextCenter_=null,this.nextResolution_=NaN,this.nextRotation_=NaN}updateAnimations_(){if(void 0!==this.updateAnimationKey_&&(cancelAnimationFrame(this.updateAnimationKey_),this.updateAnimationKey_=void 0),!this.getAnimating())return;const t=Date.now();let e=!1;for(let i=this.animations_.length-1;i>=0;--i){const n=this.animations_[i];let s=!0;for(let i=0,r=n.length;i<r;++i){const r=n[i];if(r.complete)continue;const o=t-r.start;let a=r.duration>0?o/r.duration:1;a>=1?(r.complete=!0,a=1):s=!1;const l=r.easing(a);if(r.sourceCenter){const t=r.sourceCenter[0],e=r.sourceCenter[1],i=r.targetCenter[0],n=r.targetCenter[1];this.nextCenter_=r.targetCenter;const s=t+l*(i-t),o=e+l*(n-e);this.targetCenter_=[s,o]}if(r.sourceResolution&&r.targetResolution){const t=1===l?r.targetResolution:r.sourceResolution+l*(r.targetResolution-r.sourceResolution);if(r.anchor){const e=this.getViewportSize_(this.getRotation()),i=this.constraints_.resolution(t,0,e,!0);this.targetCenter_=this.calculateCenterZoom(i,r.anchor)}this.nextResolution_=r.targetResolution,this.targetResolution_=t,this.applyTargetState_(!0)}if(void 0!==r.sourceRotation&&void 0!==r.targetRotation){const t=1===l?Ft(r.targetRotation+Math.PI,2*Math.PI)-Math.PI:r.sourceRotation+l*(r.targetRotation-r.sourceRotation);if(r.anchor){const e=this.constraints_.rotation(t,!0);this.targetCenter_=this.calculateCenterRotate(e,r.anchor)}this.nextRotation_=r.targetRotation,this.targetRotation_=t}if(this.applyTargetState_(!0),e=!0,!r.complete)break}if(s){this.animations_[i]=null,this.setHint(0,-1),this.nextCenter_=null,this.nextResolution_=NaN,this.nextRotation_=NaN;const t=n[0].callback;t&&Li(t,!0)}}this.animations_=this.animations_.filter(Boolean),e&&void 0===this.updateAnimationKey_&&(this.updateAnimationKey_=requestAnimationFrame(this.updateAnimations_.bind(this)))}calculateCenterRotate(t,e){let i;const n=this.getCenterInternal();var s,r;return void 0!==n&&(i=[n[0]-e[0],n[1]-e[1]],Ce(i,t-this.getRotation()),r=e,(s=i)[0]+=+r[0],s[1]+=+r[1]),i}calculateCenterZoom(t,e){let i;const n=this.getCenterInternal(),s=this.getResolution();return void 0!==n&&void 0!==s&&(i=[e[0]-t*(e[0]-n[0])/s,e[1]-t*(e[1]-n[1])/s]),i}getViewportSize_(t){const e=this.viewportSize_;if(t){const i=e[0],n=e[1];return[Math.abs(i*Math.cos(t))+Math.abs(n*Math.sin(t)),Math.abs(i*Math.sin(t))+Math.abs(n*Math.cos(t))]}return e}setViewportSize(t){this.viewportSize_=Array.isArray(t)?t.slice():[100,100],this.getAnimating()||this.resolveConstraints(0)}getCenter(){const t=this.getCenterInternal();return t?Ke(t,this.getProjection()):t}getCenterInternal(){return this.get(ee.CENTER)}getConstraints(){return this.constraints_}getConstrainResolution(){return this.get("constrainResolution")}getHints(t){return void 0!==t?(t[0]=this.hints_[0],t[1]=this.hints_[1],t):this.hints_.slice()}calculateExtent(t){return e=this.calculateExtentInternal(t),this.getProjection(),e;var e}calculateExtentInternal(t){t=t||this.getViewportSizeMinusPadding_();const e=this.getCenterInternal();Z(e,"The view center is not defined");const i=this.getResolution();Z(void 0!==i,"The view resolution is not defined");const n=this.getRotation();return Z(void 0!==n,"The view rotation is not defined"),ut(e,i,n,t)}getMaxResolution(){return this.maxResolution_}getMinResolution(){return this.minResolution_}getMaxZoom(){return this.getZoomForResolution(this.minResolution_)}setMaxZoom(t){this.applyOptions_(this.getUpdatedOptions_({maxZoom:t}))}getMinZoom(){return this.getZoomForResolution(this.maxResolution_)}setMinZoom(t){this.applyOptions_(this.getUpdatedOptions_({minZoom:t}))}setConstrainResolution(t){this.applyOptions_(this.getUpdatedOptions_({constrainResolution:t}))}getProjection(){return this.projection_}getResolution(){return this.get(ee.RESOLUTION)}getResolutions(){return this.resolutions_}getResolutionForExtent(t,e){return this.getResolutionForExtentInternal(Xe(t,this.getProjection()),e)}getResolutionForExtentInternal(t,e){e=e||this.getViewportSizeMinusPadding_();const i=ft(t)/e[0],n=gt(t)/e[1];return Math.max(i,n)}getResolutionForValueFunction(t){t=t||2;const e=this.getConstrainedResolution(this.maxResolution_),i=this.minResolution_,n=Math.log(e/i)/Math.log(t);return function(i){return e/Math.pow(t,i*n)}}getRotation(){return this.get(ee.ROTATION)}getValueForResolutionFunction(t){const e=Math.log(t||2),i=this.getConstrainedResolution(this.maxResolution_),n=this.minResolution_,s=Math.log(i/n)/e;return function(t){return 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e=this.maxResolution_,i=this.zoomFactor_;return n+Math.log(e/t)/Math.log(i)}getResolutionForZoom(t){if(this.resolutions_){if(this.resolutions_.length<=1)return 0;const e=St(Math.floor(t),0,this.resolutions_.length-2),i=this.resolutions_[e]/this.resolutions_[e+1];return this.resolutions_[e]/Math.pow(i,St(t-e,0,1))}return this.maxResolution_/Math.pow(this.zoomFactor_,t-this.minZoom_)}fit(t,e){let i;if(Z(Array.isArray(t)||"function"==typeof t.getSimplifiedGeometry,"Invalid extent or geometry provided as `geometry`"),Array.isArray(t))Z(!yt(t),"Cannot fit empty extent provided as `geometry`"),i=Ii(Xe(t,this.getProjection()));else if("Circle"===t.getType()){const e=Xe(t.getExtent(),this.getProjection());i=Ii(e),i.rotate(this.getRotation(),ht(e))}else{const e=Ge();i=e?t.clone().transform(e,this.getProjection()):t}this.fitInternal(i,e)}rotatedExtentForGeometry(t){const e=this.getRotation(),i=Math.cos(e),n=Math.sin(-e),s=t.getFlatCoordinates(),r=t.getStride();let o=1/0,a=1/0,l=-1/0,h=-1/0;for(let t=0,e=s.length;t<e;t+=r){const e=s[t]*i-s[t+1]*n,r=s[t]*n+s[t+1]*i;o=Math.min(o,e),a=Math.min(a,r),l=Math.max(l,e),h=Math.max(h,r)}return[o,a,l,h]}fitInternal(t,e){let i=(e=e||{}).size;i||(i=this.getViewportSizeMinusPadding_());const n=void 0!==e.padding?e.padding:[0,0,0,0],s=void 0!==e.nearest&&e.nearest;let r;r=void 0!==e.minResolution?e.minResolution:void 0!==e.maxZoom?this.getResolutionForZoom(e.maxZoom):0;const o=this.rotatedExtentForGeometry(t);let a=this.getResolutionForExtentInternal(o,[i[0]-n[1]-n[3],i[1]-n[0]-n[2]]);a=isNaN(a)?r:Math.max(a,r),a=this.getConstrainedResolution(a,s?0:1);const l=this.getRotation(),c=Math.sin(l),u=Math.cos(l),d=ht(o);d[0]+=(n[1]-n[3])/2*a,d[1]+=(n[0]-n[2])/2*a;const g=d[0]*u-d[1]*c,_=d[1]*u+d[0]*c,p=this.getConstrainedCenter([g,_],a),m=e.callback?e.callback:h;void 0!==e.duration?this.animateInternal({resolution:a,center:p,duration:e.duration,easing:e.easing},m):(this.targetResolution_=a,this.targetCenter_=p,this.applyTargetState_(!1,!0),Li(m,!0))}centerOn(t,e,i){this.centerOnInternal(Ze(t,this.getProjection()),e,i)}centerOnInternal(t,e,i){this.setCenterInternal(Ai(t,e,i,this.getResolution(),this.getRotation()))}calculateCenterShift(t,e,i,n){let s;const r=this.padding_;if(r&&t){const o=this.getViewportSizeMinusPadding_(-i),a=Ai(t,n,[o[0]/2+r[3],o[1]/2+r[0]],e,i);s=[t[0]-a[0],t[1]-a[1]]}return s}isDef(){return!!this.getCenterInternal()&&void 0!==this.getResolution()}adjustCenter(t){const e=Ke(this.targetCenter_,this.getProjection());this.setCenter([e[0]+t[0],e[1]+t[1]])}adjustCenterInternal(t){const e=this.targetCenter_;this.setCenterInternal([e[0]+t[0],e[1]+t[1]])}adjustResolution(t,e){e=e&&Ze(e,this.getProjection()),this.adjustResolutionInternal(t,e)}adjustResolutionInternal(t,e){const i=this.getAnimating()||this.getInteracting(),n=this.getViewportSize_(this.getRotation()),s=this.constraints_.resolution(this.targetResolution_*t,0,n,i);e&&(this.targetCenter_=this.calculateCenterZoom(s,e)),this.targetResolution_*=t,this.applyTargetState_()}adjustZoom(t,e){this.adjustResolution(Math.pow(this.zoomFactor_,-t),e)}adjustRotation(t,e){e&&(e=Ze(e,this.getProjection())),this.adjustRotationInternal(t,e)}adjustRotationInternal(t,e){const i=this.getAnimating()||this.getInteracting(),n=this.constraints_.rotation(this.targetRotation_+t,i);e&&(this.targetCenter_=this.calculateCenterRotate(n,e)),this.targetRotation_+=t,this.applyTargetState_()}setCenter(t){this.setCenterInternal(t?Ze(t,this.getProjection()):t)}setCenterInternal(t){this.targetCenter_=t,this.applyTargetState_()}setHint(t,e){return this.hints_[t]+=e,this.changed(),this.hints_[t]}setResolution(t){this.targetResolution_=t,this.applyTargetState_()}setRotation(t){this.targetRotation_=t,this.applyTargetState_()}setZoom(t){this.setResolution(this.getResolutionForZoom(t))}applyTargetState_(t,e){const i=this.getAnimating()||this.getInteracting()||e,n=this.constraints_.rotation(this.targetRotation_,i),s=this.getViewportSize_(n),r=this.constraints_.resolution(this.targetResolution_,0,s,i),o=this.constraints_.center(this.targetCenter_,r,s,i,this.calculateCenterShift(this.targetCenter_,r,n,s));this.get(ee.ROTATION)!==n&&this.set(ee.ROTATION,n),this.get(ee.RESOLUTION)!==r&&(this.set(ee.RESOLUTION,r),this.set("zoom",this.getZoom(),!0)),o&&this.get(ee.CENTER)&&xe(this.get(ee.CENTER),o)||this.set(ee.CENTER,o),this.getAnimating()&&!t&&this.cancelAnimations(),this.cancelAnchor_=void 0}resolveConstraints(t,e,i){t=void 0!==t?t:200;const n=e||0,s=this.constraints_.rotation(this.targetRotation_),r=this.getViewportSize_(s),o=this.constraints_.resolution(this.targetResolution_,n,r),a=this.constraints_.center(this.targetCenter_,o,r,!1,this.calculateCenterShift(this.targetCenter_,o,s,r));if(0===t&&!this.cancelAnchor_)return this.targetResolution_=o,this.targetRotation_=s,this.targetCenter_=a,void this.applyTargetState_();i=i||(0===t?this.cancelAnchor_:void 0),this.cancelAnchor_=void 0,this.getResolution()===o&&this.getRotation()===s&&this.getCenterInternal()&&xe(this.getCenterInternal(),a)||(this.getAnimating()&&this.cancelAnimations(),this.animateInternal({rotation:s,center:a,resolution:o,duration:t,easing:ei,anchor:i}))}beginInteraction(){this.resolveConstraints(0),this.setHint(1,1)}endInteraction(t,e,i){i=i&&Ze(i,this.getProjection()),this.endInteractionInternal(t,e,i)}endInteractionInternal(t,e,i){this.getInteracting()&&(this.setHint(1,-1),this.resolveConstraints(t,e,i))}getConstrainedCenter(t,e){const i=this.getViewportSize_(this.getRotation());return this.constraints_.center(t,e||this.getResolution(),i)}getConstrainedZoom(t,e){const i=this.getResolutionForZoom(t);return this.getZoomForResolution(this.getConstrainedResolution(i,e))}getConstrainedResolution(t,e){e=e||0;const i=this.getViewportSize_(this.getRotation());return this.constraints_.resolution(t,e,i)}};function ki(t,e){if(!t.visible)return!1;const i=e.resolution;if(i<t.minResolution||i>=t.maxResolution)return!1;const n=e.zoom;return n>t.minZoom&&n<=t.maxZoom}const Di=class extends $t{constructor(t){const e=Object.assign({},t);delete e.source,super(e),this.on,this.once,this.un,this.mapPrecomposeKey_=null,this.mapRenderKey_=null,this.sourceChangeKey_=null,this.renderer_=null,this.sourceReady_=!1,this.rendered=!1,t.render&&(this.render=t.render),t.map&&this.setMap(t.map),this.addChangeListener(Qt,this.handleSourcePropertyChange_);const i=t.source?t.source:null;this.setSource(i)}getLayersArray(t){return(t=t||[]).push(this),t}getLayerStatesArray(t){return(t=t||[]).push(this.getLayerState()),t}getSource(){return this.get(Qt)||null}getRenderSource(){return this.getSource()}getSourceState(){const t=this.getSource();return t?t.getState():"undefined"}handleSourceChange_(){this.changed(),this.sourceReady_||"ready"!==this.getSource().getState()||(this.sourceReady_=!0,this.dispatchEvent("sourceready"))}handleSourcePropertyChange_(){this.sourceChangeKey_&&(C(this.sourceChangeKey_),this.sourceChangeKey_=null),this.sourceReady_=!1;const t=this.getSource();t&&(this.sourceChangeKey_=y(t,d,this.handleSourceChange_,this),"ready"===t.getState()&&(this.sourceReady_=!0,setTimeout((()=>{this.dispatchEvent("sourceready")}),0))),this.changed()}getFeatures(t){return this.renderer_?this.renderer_.getFeatures(t):Promise.resolve([])}getData(t){return this.renderer_&&this.rendered?this.renderer_.getData(t):null}isVisible(t){let e;const i=this.getMapInternal();let n;!t&&i&&(t=i.getView()),e=t instanceof zi?{viewState:t.getState(),extent:t.calculateExtent()}:t,!e.layerStatesArray&&i&&(e.layerStatesArray=i.getLayerGroup().getLayerStatesArray()),n=e.layerStatesArray?e.layerStatesArray.find((t=>t.layer===this)):this.getLayerState();const s=this.getExtent();return ki(n,e.viewState)&&(!s||vt(s,e.extent))}getAttributions(t){if(!this.isVisible(t))return[];let e;const i=this.getSource();if(i&&(e=i.getAttributions()),!e)return[];let n=e(t instanceof zi?t.getViewStateAndExtent():t);return Array.isArray(n)||(n=[n]),n}render(t,e){const i=this.getRenderer();return i.prepareFrame(t)?(this.rendered=!0,i.renderFrame(t,e)):null}unrender(){this.rendered=!1}setMapInternal(t){t||this.unrender(),this.set("map",t)}getMapInternal(){return this.get("map")}setMap(t){this.mapPrecomposeKey_&&(C(this.mapPrecomposeKey_),this.mapPrecomposeKey_=null),t||this.changed(),this.mapRenderKey_&&(C(this.mapRenderKey_),this.mapRenderKey_=null),t&&(this.mapPrecomposeKey_=y(t,Jt,(function(t){const e=t.frameState.layerStatesArray,i=this.getLayerState(!1);Z(!e.some((function(t){return t.layer===i.layer})),"A layer can only be added to the map once. 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i=ft(e.getExtent()),n=function(t,e,i){const n=e.getExtent();let s=0;return e.canWrapX()&&(t[0]<n[0]||t[0]>n[2])&&(i=i||ft(n),s=Math.floor((t[0]-n[0])/i)),s}(t,e,i);n&&(t[0]-=n*i)}return t}(t.slice(),u),g=[[0,0]];if(u.canWrapX()&&n){const t=ft(u.getExtent());g.push([-t,0],[t,0])}const _=e.layerStatesArray,p=_.length,m=[],f=[];for(let n=0;n<g.length;n++)for(let s=p-1;s>=0;--s){const r=_[s],u=r.layer;if(u.hasRenderer()&&ki(r,h)&&o.call(a,u)){const s=u.getRenderer(),o=u.getSource();if(s&&o){const a=o.getWrapX()?d:t,h=c.bind(null,r.managed);f[0]=a[0]+g[n][0],f[1]=a[1]+g[n][1],l=s.forEachFeatureAtCoordinate(f,e,i,h,m)}if(l)return l}}if(0===m.length)return;const v=1/m.length;return m.forEach(((t,e)=>t.distanceSq+=e*v)),m.sort(((t,e)=>t.distanceSq-e.distanceSq)),m.some((t=>l=t.callback(t.feature,t.layer,t.geometry))),l}hasFeatureAtCoordinate(t,e,i,n,s,r){return void 0!==this.forEachFeatureAtCoordinate(t,e,i,n,a,this,s,r)}getMap(){return this.map_}renderFrame(t){T()}flushDeclutterItems(t){}scheduleExpireIconCache(t){Zt.canExpireCache()&&t.postRenderFunctions.push(Oi)}},ji=class extends t{constructor(t,e,i,n){super(t),this.inversePixelTransform=e,this.frameState=i,this.context=n}},Gi="ol-hidden",Ki="ol-unselectable",Zi="ol-control",Xi="ol-collapsed";new RegExp(["^\\s*(?=(?:(?:[-a-z]+\\s*){0,2}(italic|oblique))?)","(?=(?:(?:[-a-z]+\\s*){0,2}(small-caps))?)","(?=(?:(?:[-a-z]+\\s*){0,2}(bold(?:er)?|lighter|[1-9]00 ))?)","(?:(?:normal|\\1|\\2|\\3)\\s*){0,3}((?:xx?-)?","(?:small|large)|medium|smaller|larger|[\\.\\d]+(?:\\%|in|[cem]m|ex|p[ctx]))","(?:\\s*\\/\\s*(normal|[\\.\\d]+(?:\\%|in|[cem]m|ex|p[ctx])?))","?\\s*([-,\\\"\\'\\sa-z]+?)\\s*$"].join(""),"i");function Vi(t,e,i,n){let s;return s=i&&i.length?i.shift():j?new OffscreenCanvas(t||300,e||300):document.createElement("canvas"),t&&(s.width=t),e&&(s.height=e),s.getContext("2d",n)}function Ui(t){const e=t.canvas;e.width=1,e.height=1,t.clearRect(0,0,1,1)}function Wi(t,e){const i=e.parentNode;i&&i.replaceChild(t,e)}function qi(t){return t&&t.parentNode?t.parentNode.removeChild(t):null}const Yi=new S;!function(){const t=["monospace","serif"];t.length}();const Bi=class extends Ni{constructor(t){super(t),this.fontChangeListenerKey_=y(Yi,e,t.redrawText.bind(t)),this.element_=document.createElement("div");const i=this.element_.style;i.position="absolute",i.width="100%",i.height="100%",i.zIndex="0",this.element_.className=Ki+" ol-layers";const n=t.getViewport();n.insertBefore(this.element_,n.firstChild||null),this.children_=[],this.renderedVisible_=!0,this.declutterLayers_=[]}dispatchRenderEvent(t,e){const i=this.getMap();if(i.hasListener(t)){const n=new ji(t,void 0,e);i.dispatchEvent(n)}}disposeInternal(){C(this.fontChangeListenerKey_),this.element_.parentNode.removeChild(this.element_),super.disposeInternal()}renderFrame(t){if(!t)return void(this.renderedVisible_&&(this.element_.style.display="none",this.renderedVisible_=!1));this.calculateMatrices2D(t),this.dispatchRenderEvent(Jt,t);const e=t.layerStatesArray.sort((function(t,e){return t.zIndex-e.zIndex})),i=t.viewState;this.children_.length=0;const n=this.declutterLayers_;n.length=0;let s=null;for(let r=0,o=e.length;r<o;++r){const o=e[r];t.layerIndex=r;const a=o.layer,l=a.getSourceState();if(!ki(o,i)||"ready"!=l&&"undefined"!=l){a.unrender();continue}const h=a.render(t,s);h&&(h!==s&&(this.children_.push(h),s=h),"getDeclutter"in a&&n.push(a))}this.flushDeclutterItems(t),function(t,e){const i=t.childNodes;for(let n=0;;++n){const s=i[n],r=e[n];if(!s&&!r)break;s!==r&&(s?r?t.insertBefore(r,s):(t.removeChild(s),--n):t.appendChild(r))}}(this.element_,this.children_),this.dispatchRenderEvent("postcompose",t),this.renderedVisible_||(this.element_.style.display="",this.renderedVisible_=!0),this.scheduleExpireIconCache(t)}flushDeclutterItems(t){const e=this.declutterLayers_;for(let i=e.length-1;i>=0;--i)e[i].renderDeclutter(t);e.length=0}};class Hi extends t{constructor(t,e){super(t),this.layer=e}}const Qi="layers";class $i extends $t{constructor(t){t=t||{};const e=Object.assign({},t);delete e.layers;let i=t.layers;super(e),this.on,this.once,this.un,this.layersListenerKeys_=[],this.listenerKeys_={},this.addChangeListener(Qi,this.handleLayersChanged_),i?Array.isArray(i)?i=new A(i.slice(),{unique:!0}):Z("function"==typeof i.getArray,"Expected `layers` to be an array or a `Collection`"):i=new A(void 0,{unique:!0}),this.setLayers(i)}handleLayerChange_(){this.changed()}handleLayersChanged_(){this.layersListenerKeys_.forEach(C),this.layersListenerKeys_.length=0;const t=this.getLayers();this.layersListenerKeys_.push(y(t,M,this.handleLayersAdd_,this),y(t,I,this.handleLayersRemove_,this));for(const t in this.listenerKeys_)this.listenerKeys_[t].forEach(C);c(this.listenerKeys_);const e=t.getArray();for(let t=0,i=e.length;t<i;t++){const i=e[t];this.registerLayerListeners_(i),this.dispatchEvent(new Hi("addlayer",i))}this.changed()}registerLayerListeners_(t){const i=[y(t,e,this.handleLayerChange_,this),y(t,d,this.handleLayerChange_,this)];t instanceof $i&&i.push(y(t,"addlayer",this.handleLayerGroupAdd_,this),y(t,"removelayer",this.handleLayerGroupRemove_,this)),this.listenerKeys_[b(t)]=i}handleLayerGroupAdd_(t){this.dispatchEvent(new Hi("addlayer",t.layer))}handleLayerGroupRemove_(t){this.dispatchEvent(new Hi("removelayer",t.layer))}handleLayersAdd_(t){const e=t.element;this.registerLayerListeners_(e),this.dispatchEvent(new Hi("addlayer",e)),this.changed()}handleLayersRemove_(t){const e=t.element,i=b(e);this.listenerKeys_[i].forEach(C),delete this.listenerKeys_[i],this.dispatchEvent(new Hi("removelayer",e)),this.changed()}getLayers(){return this.get(Qi)}setLayers(t){const e=this.getLayers();if(e){const t=e.getArray();for(let e=0,i=t.length;e<i;++e)this.dispatchEvent(new Hi("removelayer",t[e]))}this.set(Qi,t)}getLayersArray(t){return t=void 0!==t?t:[],this.getLayers().forEach((function(e){e.getLayersArray(t)})),t}getLayerStatesArray(t){const e=void 0!==t?t:[],i=e.length;this.getLayers().forEach((function(t){t.getLayerStatesArray(e)}));const n=this.getLayerState();let s=n.zIndex;t||void 0!==n.zIndex||(s=0);for(let t=i,r=e.length;t<r;t++){const i=e[t];i.opacity*=n.opacity,i.visible=i.visible&&n.visible,i.maxResolution=Math.min(i.maxResolution,n.maxResolution),i.minResolution=Math.max(i.minResolution,n.minResolution),i.minZoom=Math.max(i.minZoom,n.minZoom),i.maxZoom=Math.min(i.maxZoom,n.maxZoom),void 0!==n.extent&&(void 0!==i.extent?i.extent=_t(i.extent,n.extent):i.extent=n.extent),void 0===i.zIndex&&(i.zIndex=s)}return e}getSourceState(){return"ready"}}const Ji=$i,tn=class extends t{constructor(t,e,i){super(t),this.map=e,this.frameState=void 0!==i?i:null}},en=class extends tn{constructor(t,e,i,n,s,r){super(t,e,s),this.originalEvent=i,this.pixel_=null,this.coordinate_=null,this.dragging=void 0!==n&&n,this.activePointers=r}get pixel(){return this.pixel_||(this.pixel_=this.map.getEventPixel(this.originalEvent)),this.pixel_}set pixel(t){this.pixel_=t}get coordinate(){return this.coordinate_||(this.coordinate_=this.map.getCoordinateFromPixel(this.pixel)),this.coordinate_}set coordinate(t){this.coordinate_=t}preventDefault(){super.preventDefault(),"preventDefault"in this.originalEvent&&this.originalEvent.preventDefault()}stopPropagation(){super.stopPropagation(),"stopPropagation"in this.originalEvent&&this.originalEvent.stopPropagation()}},nn={SINGLECLICK:"singleclick",CLICK:_,DBLCLICK:"dblclick",POINTERDRAG:"pointerdrag",POINTERMOVE:"pointermove",POINTERDOWN:"pointerdown",POINTERUP:"pointerup",POINTEROVER:"pointerover",POINTEROUT:"pointerout",POINTERENTER:"pointerenter",POINTERLEAVE:"pointerleave",POINTERCANCEL:"pointercancel"},sn="pointerdown",rn=class extends u{constructor(t,e){super(t),this.map_=t,this.clickTimeoutId_,this.emulateClicks_=!1,this.dragging_=!1,this.dragListenerKeys_=[],this.moveTolerance_=void 0===e?1:e,this.down_=null;const i=this.map_.getViewport();this.activePointers_=[],this.trackedTouches_={},this.element_=i,this.pointerdownListenerKey_=y(i,sn,this.handlePointerDown_,this),this.originalPointerMoveEvent_,this.relayedListenerKey_=y(i,"pointermove",this.relayMoveEvent_,this),this.boundHandleTouchMove_=this.handleTouchMove_.bind(this),this.element_.addEventListener(f,this.boundHandleTouchMove_,!!K&&{passive:!1})}emulateClick_(t){let e=new en(nn.CLICK,this.map_,t);this.dispatchEvent(e),void 0!==this.clickTimeoutId_?(clearTimeout(this.clickTimeoutId_),this.clickTimeoutId_=void 0,e=new en(nn.DBLCLICK,this.map_,t),this.dispatchEvent(e)):this.clickTimeoutId_=setTimeout((()=>{this.clickTimeoutId_=void 0;const e=new en(nn.SINGLECLICK,this.map_,t);this.dispatchEvent(e)}),250)}updateActivePointers_(t){const e=t,i=e.pointerId;if(e.type==nn.POINTERUP||e.type==nn.POINTERCANCEL){delete this.trackedTouches_[i];for(const t in this.trackedTouches_)if(this.trackedTouches_[t].target!==e.target){delete this.trackedTouches_[t];break}}else e.type!=nn.POINTERDOWN&&e.type!=nn.POINTERMOVE||(this.trackedTouches_[i]=e);this.activePointers_=Object.values(this.trackedTouches_)}handlePointerUp_(t){this.updateActivePointers_(t);const e=new en(nn.POINTERUP,this.map_,t,void 0,void 0,this.activePointers_);this.dispatchEvent(e),this.emulateClicks_&&!e.defaultPrevented&&!this.dragging_&&this.isMouseActionButton_(t)&&this.emulateClick_(this.down_),0===this.activePointers_.length&&(this.dragListenerKeys_.forEach(C),this.dragListenerKeys_.length=0,this.dragging_=!1,this.down_=null)}isMouseActionButton_(t){return 0===t.button}handlePointerDown_(t){this.emulateClicks_=0===this.activePointers_.length,this.updateActivePointers_(t);const e=new en(nn.POINTERDOWN,this.map_,t,void 0,void 0,this.activePointers_);if(this.dispatchEvent(e),this.down_=new PointerEvent(t.type,t),Object.defineProperty(this.down_,"target",{writable:!1,value:t.target}),0===this.dragListenerKeys_.length){const t=this.map_.getOwnerDocument();this.dragListenerKeys_.push(y(t,nn.POINTERMOVE,this.handlePointerMove_,this),y(t,nn.POINTERUP,this.handlePointerUp_,this),y(this.element_,nn.POINTERCANCEL,this.handlePointerUp_,this)),this.element_.getRootNode&&this.element_.getRootNode()!==t&&this.dragListenerKeys_.push(y(this.element_.getRootNode(),nn.POINTERUP,this.handlePointerUp_,this))}}handlePointerMove_(t){if(this.isMoving_(t)){this.updateActivePointers_(t),this.dragging_=!0;const e=new en(nn.POINTERDRAG,this.map_,t,this.dragging_,void 0,this.activePointers_);this.dispatchEvent(e)}}relayMoveEvent_(t){this.originalPointerMoveEvent_=t;const e=!(!this.down_||!this.isMoving_(t));this.dispatchEvent(new en(nn.POINTERMOVE,this.map_,t,e))}handleTouchMove_(t){const e=this.originalPointerMoveEvent_;e&&!e.defaultPrevented||"boolean"==typeof t.cancelable&&!0!==t.cancelable||t.preventDefault()}isMoving_(t){return this.dragging_||Math.abs(t.clientX-this.down_.clientX)>this.moveTolerance_||Math.abs(t.clientY-this.down_.clientY)>this.moveTolerance_}disposeInternal(){this.relayedListenerKey_&&(C(this.relayedListenerKey_),this.relayedListenerKey_=null),this.element_.removeEventListener(f,this.boundHandleTouchMove_),this.pointerdownListenerKey_&&(C(this.pointerdownListenerKey_),this.pointerdownListenerKey_=null),this.dragListenerKeys_.forEach(C),this.dragListenerKeys_.length=0,this.element_=null,super.disposeInternal()}},on="postrender",an="loadstart",ln="loadend",hn="layergroup",cn="size",un="target",dn="view",gn=1/0,_n=class{constructor(t,e){this.priorityFunction_=t,this.keyFunction_=e,this.elements_=[],this.priorities_=[],this.queuedElements_={}}clear(){this.elements_.length=0,this.priorities_.length=0,c(this.queuedElements_)}dequeue(){const 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s=this.getLeftChildIndex_(t),r=this.getRightChildIndex_(t),o=r<n&&i[r]<i[s]?r:s;e[t]=e[o],i[t]=i[o],t=o}e[t]=s,i[t]=r,this.siftDown_(o,t)}siftDown_(t,e){const i=this.elements_,n=this.priorities_,s=i[e],r=n[e];for(;e>t;){const t=this.getParentIndex_(e);if(!(n[t]>r))break;i[e]=i[t],n[e]=n[t],e=t}i[e]=s,n[e]=r}reprioritize(){const t=this.priorityFunction_,e=this.elements_,i=this.priorities_;let n=0;const s=e.length;let r,o,a;for(o=0;o<s;++o)r=e[o],a=t(r),a==gn?delete this.queuedElements_[this.keyFunction_(r)]:(i[n]=a,e[n++]=r);e.length=n,i.length=n,this.heapify_()}},pn=class extends _n{constructor(t,e){super((function(e){return t.apply(null,e)}),(function(t){return t[0].getKey()})),this.boundHandleTileChange_=this.handleTileChange.bind(this),this.tileChangeCallback_=e,this.tilesLoading_=0,this.tilesLoadingKeys_={}}enqueue(t){const e=super.enqueue(t);return e&&t[0].addEventListener(d,this.boundHandleTileChange_),e}getTilesLoading(){return this.tilesLoading_}handleTileChange(t){const e=t.target,i=e.getState();if(2===i||3===i||4===i){3!==i&&e.removeEventListener(d,this.boundHandleTileChange_);const t=e.getKey();t in this.tilesLoadingKeys_&&(delete this.tilesLoadingKeys_[t],--this.tilesLoading_),this.tileChangeCallback_()}}loadMoreTiles(t,e){let i,n,s,r=0;for(;this.tilesLoading_<t&&r<e&&this.getCount()>0;)n=this.dequeue()[0],s=n.getKey(),i=n.getState(),0!==i||s in this.tilesLoadingKeys_||(this.tilesLoadingKeys_[s]=!0,++this.tilesLoading_,++r,n.load())}},mn=class extends S{constructor(t){super();const e=t.element;!e||t.target||e.style.pointerEvents||(e.style.pointerEvents="auto"),this.element=e||null,this.target_=null,this.map_=null,this.listenerKeys=[],t.render&&(this.render=t.render),t.target&&this.setTarget(t.target)}disposeInternal(){qi(this.element),super.disposeInternal()}getMap(){return this.map_}setMap(t){this.map_&&qi(this.element);for(let t=0,e=this.listenerKeys.length;t<e;++t)C(this.listenerKeys[t]);this.listenerKeys.length=0,this.map_=t,t&&((this.target_?this.target_:t.getOverlayContainerStopEvent()).appendChild(this.element),this.render!==h&&this.listenerKeys.push(y(t,on,this.render,this)),t.render())}render(t){}setTarget(t){this.target_="string"==typeof t?document.getElementById(t):t}},fn=class extends mn{constructor(t){t=t||{},super({element:document.createElement("div"),render:t.render,target:t.target}),this.ulElement_=document.createElement("ul"),this.collapsed_=void 0===t.collapsed||t.collapsed,this.userCollapsed_=this.collapsed_,this.overrideCollapsible_=void 0!==t.collapsible,this.collapsible_=void 0===t.collapsible||t.collapsible,this.collapsible_||(this.collapsed_=!1);const e=void 0!==t.className?t.className:"ol-attribution",i=void 0!==t.tipLabel?t.tipLabel:"Attributions",n=void 0!==t.expandClassName?t.expandClassName:e+"-expand",s=void 0!==t.collapseLabel?t.collapseLabel:"›",r=void 0!==t.collapseClassName?t.collapseClassName:e+"-collapse";"string"==typeof s?(this.collapseLabel_=document.createElement("span"),this.collapseLabel_.textContent=s,this.collapseLabel_.className=r):this.collapseLabel_=s;const o=void 0!==t.label?t.label:"i";"string"==typeof o?(this.label_=document.createElement("span"),this.label_.textContent=o,this.label_.className=n):this.label_=o;const a=this.collapsible_&&!this.collapsed_?this.collapseLabel_:this.label_;this.toggleButton_=document.createElement("button"),this.toggleButton_.setAttribute("type","button"),this.toggleButton_.setAttribute("aria-expanded",String(!this.collapsed_)),this.toggleButton_.title=i,this.toggleButton_.appendChild(a),this.toggleButton_.addEventListener(_,this.handleClick_.bind(this),!1);const l=e+" "+Ki+" "+Zi+(this.collapsed_&&this.collapsible_?" "+Xi:"")+(this.collapsible_?"":" ol-uncollapsible"),h=this.element;h.className=l,h.appendChild(this.toggleButton_),h.appendChild(this.ulElement_),this.renderedAttributions_=[],this.renderedVisible_=!0}collectSourceAttributions_(t){const e=Array.from(new Set(this.getMap().getAllLayers().flatMap((e=>e.getAttributions(t))))),i=!this.getMap().getAllLayers().some((t=>t.getSource()&&!1===t.getSource().getAttributionsCollapsible()));return this.overrideCollapsible_||this.setCollapsible(i),e}updateElement_(t){if(!t)return void(this.renderedVisible_&&(this.element.style.display="none",this.renderedVisible_=!1));const e=this.collectSourceAttributions_(t),i=e.length>0;if(this.renderedVisible_!=i&&(this.element.style.display=i?"":"none",this.renderedVisible_=i),!o(e,this.renderedAttributions_)){!function(t){for(;t.lastChild;)t.removeChild(t.lastChild)}(this.ulElement_);for(let t=0,i=e.length;t<i;++t){const i=document.createElement("li");i.innerHTML=e[t],this.ulElement_.appendChild(i)}this.renderedAttributions_=e}}handleClick_(t){t.preventDefault(),this.handleToggle_(),this.userCollapsed_=this.collapsed_}handleToggle_(){this.element.classList.toggle(Xi),this.collapsed_?Wi(this.collapseLabel_,this.label_):Wi(this.label_,this.collapseLabel_),this.collapsed_=!this.collapsed_,this.toggleButton_.setAttribute("aria-expanded",String(!this.collapsed_))}getCollapsible(){return this.collapsible_}setCollapsible(t){this.collapsible_!==t&&(this.collapsible_=t,this.element.classList.toggle("ol-uncollapsible"),this.userCollapsed_&&this.handleToggle_())}setCollapsed(t){this.userCollapsed_=t,this.collapsible_&&this.collapsed_!==t&&this.handleToggle_()}getCollapsed(){return this.collapsed_}render(t){this.updateElement_(t.frameState)}},vn=class extends mn{constructor(t){t=t||{},super({element:document.createElement("div"),render:t.render,target:t.target});const e=void 0!==t.className?t.className:"ol-rotate",i=void 0!==t.label?t.label:"⇧",n=void 0!==t.compassClassName?t.compassClassName:"ol-compass";this.label_=null,"string"==typeof i?(this.label_=document.createElement("span"),this.label_.className=n,this.label_.textContent=i):(this.label_=i,this.label_.classList.add(n));const s=t.tipLabel?t.tipLabel:"Reset rotation",r=document.createElement("button");r.className=e+"-reset",r.setAttribute("type","button"),r.title=s,r.appendChild(this.label_),r.addEventListener(_,this.handleClick_.bind(this),!1);const o=e+" "+Ki+" "+Zi,a=this.element;a.className=o,a.appendChild(r),this.callResetNorth_=t.resetNorth?t.resetNorth:void 0,this.duration_=void 0!==t.duration?t.duration:250,this.autoHide_=void 0===t.autoHide||t.autoHide,this.rotation_=void 0,this.autoHide_&&this.element.classList.add(Gi)}handleClick_(t){t.preventDefault(),void 0!==this.callResetNorth_?this.callResetNorth_():this.resetNorth_()}resetNorth_(){const t=this.getMap().getView();if(!t)return;const e=t.getRotation();void 0!==e&&(this.duration_>0&&e%(2*Math.PI)!=0?t.animate({rotation:0,duration:this.duration_,easing:ei}):t.setRotation(0))}render(t){const e=t.frameState;if(!e)return;const i=e.viewState.rotation;if(i!=this.rotation_){const t="rotate("+i+"rad)";if(this.autoHide_){const t=this.element.classList.contains(Gi);t||0!==i?t&&0!==i&&this.element.classList.remove(Gi):this.element.classList.add(Gi)}this.label_.style.transform=t}this.rotation_=i}},yn=class extends mn{constructor(t){t=t||{},super({element:document.createElement("div"),target:t.target});const e=void 0!==t.className?t.className:"ol-zoom",i=void 0!==t.delta?t.delta:1,n=void 0!==t.zoomInClassName?t.zoomInClassName:e+"-in",s=void 0!==t.zoomOutClassName?t.zoomOutClassName:e+"-out",r=void 0!==t.zoomInLabel?t.zoomInLabel:"+",o=void 0!==t.zoomOutLabel?t.zoomOutLabel:"–",a=void 0!==t.zoomInTipLabel?t.zoomInTipLabel:"Zoom in",l=void 0!==t.zoomOutTipLabel?t.zoomOutTipLabel:"Zoom out",h=document.createElement("button");h.className=n,h.setAttribute("type","button"),h.title=a,h.appendChild("string"==typeof r?document.createTextNode(r):r),h.addEventListener(_,this.handleClick_.bind(this,i),!1);const c=document.createElement("button");c.className=s,c.setAttribute("type","button"),c.title=l,c.appendChild("string"==typeof o?document.createTextNode(o):o),c.addEventListener(_,this.handleClick_.bind(this,-i),!1);const u=e+" "+Ki+" "+Zi,d=this.element;d.className=u,d.appendChild(h),d.appendChild(c),this.duration_=void 0!==t.duration?t.duration:250}handleClick_(t,e){e.preventDefault(),this.zoomByDelta_(t)}zoomByDelta_(t){const e=this.getMap().getView();if(!e)return;const i=e.getZoom();if(void 0!==i){const n=e.getConstrainedZoom(i+t);this.duration_>0?(e.getAnimating()&&e.cancelAnimations(),e.animate({zoom:n,duration:this.duration_,easing:ei})):e.setZoom(n)}}},xn="active";function Cn(t,e,i,n){const s=t.getZoom();if(void 0===s)return;const r=t.getConstrainedZoom(s+e),o=t.getResolutionForZoom(r);t.getAnimating()&&t.cancelAnimations(),t.animate({resolution:o,anchor:i,duration:void 0!==n?n:250,easing:ei})}const En=class extends S{constructor(t){super(),this.on,this.once,this.un,t&&t.handleEvent&&(this.handleEvent=t.handleEvent),this.map_=null,this.setActive(!0)}getActive(){return this.get(xn)}getMap(){return this.map_}handleEvent(t){return!0}setActive(t){this.set(xn,t)}setMap(t){this.map_=t}},wn=class extends En{constructor(t){super(),t=t||{},this.delta_=t.delta?t.delta:1,this.duration_=void 0!==t.duration?t.duration:250}handleEvent(t){let e=!1;if(t.type==nn.DBLCLICK){const i=t.originalEvent,n=t.map,s=t.coordinate,r=i.shiftKey?-this.delta_:this.delta_;Cn(n.getView(),r,s,this.duration_),i.preventDefault(),e=!0}return!e}};function Tn(t){const e=t.length;let i=0,n=0;for(let s=0;s<e;s++)i+=t[s].clientX,n+=t[s].clientY;return{clientX:i/e,clientY:n/e}}const Rn=class extends En{constructor(t){super(t=t||{}),t.handleDownEvent&&(this.handleDownEvent=t.handleDownEvent),t.handleDragEvent&&(this.handleDragEvent=t.handleDragEvent),t.handleMoveEvent&&(this.handleMoveEvent=t.handleMoveEvent),t.handleUpEvent&&(this.handleUpEvent=t.handleUpEvent),t.stopDown&&(this.stopDown=t.stopDown),this.handlingDownUpSequence=!1,this.targetPointers=[]}getPointerCount(){return this.targetPointers.length}handleDownEvent(t){return!1}handleDragEvent(t){}handleEvent(t){if(!t.originalEvent)return!0;let e=!1;if(this.updateTrackedPointers_(t),this.handlingDownUpSequence){if(t.type==nn.POINTERDRAG)this.handleDragEvent(t),t.originalEvent.preventDefault();else if(t.type==nn.POINTERUP){const e=this.handleUpEvent(t);this.handlingDownUpSequence=e&&this.targetPointers.length>0}}else if(t.type==nn.POINTERDOWN){const i=this.handleDownEvent(t);this.handlingDownUpSequence=i,e=this.stopDown(i)}else t.type==nn.POINTERMOVE&&this.handleMoveEvent(t);return!e}handleMoveEvent(t){}handleUpEvent(t){return!1}stopDown(t){return t}updateTrackedPointers_(t){t.activePointers&&(this.targetPointers=t.activePointers)}};function bn(t){const e=arguments;return function(t){let i=!0;for(let n=0,s=e.length;n<s&&(i=i&&e[n](t),i);++n);return i}}const Pn=function(t){const e=t.originalEvent;return e.altKey&&!(e.metaKey||e.ctrlKey)&&e.shiftKey},Sn=function(t){return!t.map.getTargetElement().hasAttribute("tabindex")||function(t){const e=t.map.getTargetElement(),i=t.map.getOwnerDocument().activeElement;return e.contains(i)}(t)},Mn=a,In=function(t){const e=t.originalEvent;return 0==e.button&&!(D&&O&&e.ctrlKey)},Ln=function(t){const e=t.originalEvent;return!e.altKey&&!(e.metaKey||e.ctrlKey)&&!e.shiftKey},Fn=function(t){const e=t.originalEvent;return!e.altKey&&!(e.metaKey||e.ctrlKey)&&e.shiftKey},An=function(t){const e=t.originalEvent,i=e.target.tagName;return"INPUT"!==i&&"SELECT"!==i&&"TEXTAREA"!==i&&!e.target.isContentEditable},zn=function(t){const e=t.originalEvent;return Z(void 0!==e,"mapBrowserEvent must originate from a pointer event"),"mouse"==e.pointerType},kn=function(t){const e=t.originalEvent;return Z(void 0!==e,"mapBrowserEvent must originate from a pointer event"),e.isPrimary&&0===e.button},Dn=class extends Rn{constructor(t){super({stopDown:l}),t=t||{},this.kinetic_=t.kinetic,this.lastCentroid=null,this.lastPointersCount_,this.panning_=!1;const e=t.condition?t.condition:bn(Ln,kn);this.condition_=t.onFocusOnly?bn(Sn,e):e,this.noKinetic_=!1}handleDragEvent(t){const e=t.map;this.panning_||(this.panning_=!0,e.getView().beginInteraction());const i=this.targetPointers,n=e.getEventPixel(Tn(i));if(i.length==this.lastPointersCount_){if(this.kinetic_&&this.kinetic_.update(n[0],n[1]),this.lastCentroid){const e=[this.lastCentroid[0]-n[0],n[1]-this.lastCentroid[1]],i=t.map.getView();s=e,r=i.getResolution(),s[0]*=r,s[1]*=r,Ce(e,i.getRotation()),i.adjustCenterInternal(e)}}else this.kinetic_&&this.kinetic_.begin();var s,r;this.lastCentroid=n,this.lastPointersCount_=i.length,t.originalEvent.preventDefault()}handleUpEvent(t){const e=t.map,i=e.getView();if(0===this.targetPointers.length){if(!this.noKinetic_&&this.kinetic_&&this.kinetic_.end()){const t=this.kinetic_.getDistance(),n=this.kinetic_.getAngle(),s=i.getCenterInternal(),r=e.getPixelFromCoordinateInternal(s),o=e.getCoordinateFromPixelInternal([r[0]-t*Math.cos(n),r[1]-t*Math.sin(n)]);i.animateInternal({center:i.getConstrainedCenter(o),duration:500,easing:ei})}return this.panning_&&(this.panning_=!1,i.endInteraction()),!1}return this.kinetic_&&this.kinetic_.begin(),this.lastCentroid=null,!0}handleDownEvent(t){if(this.targetPointers.length>0&&this.condition_(t)){const e=t.map.getView();return this.lastCentroid=null,e.getAnimating()&&e.cancelAnimations(),this.kinetic_&&this.kinetic_.begin(),this.noKinetic_=this.targetPointers.length>1,!0}return!1}},On=class extends Rn{constructor(t){t=t||{},super({stopDown:l}),this.condition_=t.condition?t.condition:Pn,this.lastAngle_=void 0,this.duration_=void 0!==t.duration?t.duration:250}handleDragEvent(t){if(!zn(t))return;const e=t.map,i=e.getView();if(i.getConstraints().rotation===$e)return;const n=e.getSize(),s=t.pixel,r=Math.atan2(n[1]/2-s[1],s[0]-n[0]/2);if(void 0!==this.lastAngle_){const t=r-this.lastAngle_;i.adjustRotationInternal(-t)}this.lastAngle_=r}handleUpEvent(t){return!zn(t)||(t.map.getView().endInteraction(this.duration_),!1)}handleDownEvent(t){return!!zn(t)&&(!(!In(t)||!this.condition_(t))&&(t.map.getView().beginInteraction(),this.lastAngle_=void 0,!0))}},Nn=class extends n{constructor(t){super(),this.geometry_=null,this.element_=document.createElement("div"),this.element_.style.position="absolute",this.element_.style.pointerEvents="auto",this.element_.className="ol-box "+t,this.map_=null,this.startPixel_=null,this.endPixel_=null}disposeInternal(){this.setMap(null)}render_(){const t=this.startPixel_,e=this.endPixel_,i="px",n=this.element_.style;n.left=Math.min(t[0],e[0])+i,n.top=Math.min(t[1],e[1])+i,n.width=Math.abs(e[0]-t[0])+i,n.height=Math.abs(e[1]-t[1])+i}setMap(t){if(this.map_){this.map_.getOverlayContainer().removeChild(this.element_);const t=this.element_.style;t.left="inherit",t.top="inherit",t.width="inherit",t.height="inherit"}this.map_=t,this.map_&&this.map_.getOverlayContainer().appendChild(this.element_)}setPixels(t,e){this.startPixel_=t,this.endPixel_=e,this.createOrUpdateGeometry(),this.render_()}createOrUpdateGeometry(){const t=this.startPixel_,e=this.endPixel_,i=[t,[t[0],e[1]],e,[e[0],t[1]]].map(this.map_.getCoordinateFromPixelInternal,this.map_);i[4]=i[0].slice(),this.geometry_?this.geometry_.setCoordinates([i]):this.geometry_=new Mi([i])}getGeometry(){return this.geometry_}};class jn extends t{constructor(t,e,i){super(t),this.coordinate=e,this.mapBrowserEvent=i}}const Gn=class extends Rn{constructor(t){super(),this.on,this.once,this.un,t=t||{},this.box_=new Nn(t.className||"ol-dragbox"),this.minArea_=void 0!==t.minArea?t.minArea:64,t.onBoxEnd&&(this.onBoxEnd=t.onBoxEnd),this.startPixel_=null,this.condition_=t.condition?t.condition:In,this.boxEndCondition_=t.boxEndCondition?t.boxEndCondition:this.defaultBoxEndCondition}defaultBoxEndCondition(t,e,i){const n=i[0]-e[0],s=i[1]-e[1];return n*n+s*s>=this.minArea_}getGeometry(){return this.box_.getGeometry()}handleDragEvent(t){this.box_.setPixels(this.startPixel_,t.pixel),this.dispatchEvent(new jn("boxdrag",t.coordinate,t))}handleUpEvent(t){this.box_.setMap(null);const e=this.boxEndCondition_(t,this.startPixel_,t.pixel);return e&&this.onBoxEnd(t),this.dispatchEvent(new jn(e?"boxend":"boxcancel",t.coordinate,t)),!1}handleDownEvent(t){return!!this.condition_(t)&&(this.startPixel_=t.pixel,this.box_.setMap(t.map),this.box_.setPixels(this.startPixel_,this.startPixel_),this.dispatchEvent(new jn("boxstart",t.coordinate,t)),!0)}onBoxEnd(t){}},Kn=class extends Gn{constructor(t){super({condition:(t=t||{}).condition?t.condition:Fn,className:t.className||"ol-dragzoom",minArea:t.minArea}),this.duration_=void 0!==t.duration?t.duration:200,this.out_=void 0!==t.out&&t.out}onBoxEnd(t){const e=this.getMap().getView();let i=this.getGeometry();if(this.out_){const t=e.rotatedExtentForGeometry(i),n=e.getResolutionForExtentInternal(t),s=e.getResolution()/n;i=i.clone(),i.scale(s*s)}e.fitInternal(i,{duration:this.duration_,easing:ei})}},Zn="ArrowLeft",Xn="ArrowRight",Vn="ArrowDown",Un=class extends En{constructor(t){super(),t=t||{},this.defaultCondition_=function(t){return Ln(t)&&An(t)},this.condition_=void 0!==t.condition?t.condition:this.defaultCondition_,this.duration_=void 0!==t.duration?t.duration:100,this.pixelDelta_=void 0!==t.pixelDelta?t.pixelDelta:128}handleEvent(t){let e=!1;if(t.type==p){const i=t.originalEvent,n=i.key;if(this.condition_(t)&&(n==Vn||n==Zn||n==Xn||"ArrowUp"==n)){const s=t.map.getView(),r=s.getResolution()*this.pixelDelta_;let o=0,a=0;n==Vn?a=-r:n==Zn?o=-r:n==Xn?o=r:a=r;const l=[o,a];Ce(l,s.getRotation()),function(t,e,i){const n=t.getCenterInternal();if(n){const s=[n[0]+e[0],n[1]+e[1]];t.animateInternal({duration:void 0!==i?i:250,easing:ni,center:t.getConstrainedCenter(s)})}}(s,l,this.duration_),i.preventDefault(),e=!0}}return!e}},Wn=class extends En{constructor(t){super(),t=t||{},this.condition_=t.condition?t.condition:function(t){return!function(t){const e=t.originalEvent;return O?e.metaKey:e.ctrlKey}(t)&&An(t)},this.delta_=t.delta?t.delta:1,this.duration_=void 0!==t.duration?t.duration:100}handleEvent(t){let e=!1;if(t.type==p||t.type==m){const i=t.originalEvent,n=i.key;if(this.condition_(t)&&("+"===n||"-"===n)){const s=t.map,r="+"===n?this.delta_:-this.delta_;Cn(s.getView(),r,void 0,this.duration_),i.preventDefault(),e=!0}}return!e}},qn=class{constructor(t,e,i){this.decay_=t,this.minVelocity_=e,this.delay_=i,this.points_=[],this.angle_=0,this.initialVelocity_=0}begin(){this.points_.length=0,this.angle_=0,this.initialVelocity_=0}update(t,e){this.points_.push(t,e,Date.now())}end(){if(this.points_.length<6)return!1;const t=Date.now()-this.delay_,e=this.points_.length-3;if(this.points_[e+2]<t)return!1;let i=e-3;for(;i>0&&this.points_[i+2]>t;)i-=3;const n=this.points_[e+2]-this.points_[i+2];if(n<1e3/60)return!1;const s=this.points_[e]-this.points_[i],r=this.points_[e+1]-this.points_[i+1];return this.angle_=Math.atan2(r,s),this.initialVelocity_=Math.sqrt(s*s+r*r)/n,this.initialVelocity_>this.minVelocity_}getDistance(){return(this.minVelocity_-this.initialVelocity_)/this.decay_}getAngle(){return this.angle_}},Yn=class extends En{constructor(t){super(t=t||{}),this.totalDelta_=0,this.lastDelta_=0,this.maxDelta_=void 0!==t.maxDelta?t.maxDelta:1,this.duration_=void 0!==t.duration?t.duration:250,this.timeout_=void 0!==t.timeout?t.timeout:80,this.useAnchor_=void 0===t.useAnchor||t.useAnchor,this.constrainResolution_=void 0!==t.constrainResolution&&t.constrainResolution;const e=t.condition?t.condition:Mn;this.condition_=t.onFocusOnly?bn(Sn,e):e,this.lastAnchor_=null,this.startTime_=void 0,this.timeoutId_,this.mode_=void 0,this.trackpadEventGap_=400,this.trackpadTimeoutId_,this.deltaPerZoom_=300}endInteraction_(){this.trackpadTimeoutId_=void 0;const t=this.getMap();t&&t.getView().endInteraction(void 0,this.lastDelta_?this.lastDelta_>0?1:-1:0,this.lastAnchor_)}handleEvent(t){if(!this.condition_(t))return!0;if(t.type!==v)return!0;const e=t.map,i=t.originalEvent;let n;if(i.preventDefault(),this.useAnchor_&&(this.lastAnchor_=t.coordinate),t.type==v&&(n=i.deltaY,k&&i.deltaMode===WheelEvent.DOM_DELTA_PIXEL&&(n/=N),i.deltaMode===WheelEvent.DOM_DELTA_LINE&&(n*=40)),0===n)return!1;this.lastDelta_=n;const s=Date.now();void 0===this.startTime_&&(this.startTime_=s),(!this.mode_||s-this.startTime_>this.trackpadEventGap_)&&(this.mode_=Math.abs(n)<4?"trackpad":"wheel");const r=e.getView();if("trackpad"===this.mode_&&!r.getConstrainResolution()&&!this.constrainResolution_)return this.trackpadTimeoutId_?clearTimeout(this.trackpadTimeoutId_):(r.getAnimating()&&r.cancelAnimations(),r.beginInteraction()),this.trackpadTimeoutId_=setTimeout(this.endInteraction_.bind(this),this.timeout_),r.adjustZoom(-n/this.deltaPerZoom_,this.lastAnchor_),this.startTime_=s,!1;this.totalDelta_+=n;const o=Math.max(this.timeout_-(s-this.startTime_),0);return clearTimeout(this.timeoutId_),this.timeoutId_=setTimeout(this.handleWheelZoom_.bind(this,e),o),!1}handleWheelZoom_(t){const e=t.getView();e.getAnimating()&&e.cancelAnimations();let i=-St(this.totalDelta_,-this.maxDelta_*this.deltaPerZoom_,this.maxDelta_*this.deltaPerZoom_)/this.deltaPerZoom_;(e.getConstrainResolution()||this.constrainResolution_)&&(i=i?i>0?1:-1:0),Cn(e,i,this.lastAnchor_,this.duration_),this.mode_=void 0,this.totalDelta_=0,this.lastAnchor_=null,this.startTime_=void 0,this.timeoutId_=void 0}setMouseAnchor(t){this.useAnchor_=t,t||(this.lastAnchor_=null)}},Bn=class extends Rn{constructor(t){const e=t=t||{};e.stopDown||(e.stopDown=l),super(e),this.anchor_=null,this.lastAngle_=void 0,this.rotating_=!1,this.rotationDelta_=0,this.threshold_=void 0!==t.threshold?t.threshold:.3,this.duration_=void 0!==t.duration?t.duration:250}handleDragEvent(t){let e=0;const i=this.targetPointers[0],n=this.targetPointers[1],s=Math.atan2(n.clientY-i.clientY,n.clientX-i.clientX);if(void 0!==this.lastAngle_){const t=s-this.lastAngle_;this.rotationDelta_+=t,!this.rotating_&&Math.abs(this.rotationDelta_)>this.threshold_&&(this.rotating_=!0),e=t}this.lastAngle_=s;const r=t.map,o=r.getView();o.getConstraints().rotation!==$e&&(this.anchor_=r.getCoordinateFromPixelInternal(r.getEventPixel(Tn(this.targetPointers))),this.rotating_&&(r.render(),o.adjustRotationInternal(e,this.anchor_)))}handleUpEvent(t){return!(this.targetPointers.length<2)||(t.map.getView().endInteraction(this.duration_),!1)}handleDownEvent(t){if(this.targetPointers.length>=2){const e=t.map;return this.anchor_=null,this.lastAngle_=void 0,this.rotating_=!1,this.rotationDelta_=0,this.handlingDownUpSequence||e.getView().beginInteraction(),!0}return!1}},Hn=class extends Rn{constructor(t){const e=t=t||{};e.stopDown||(e.stopDown=l),super(e),this.anchor_=null,this.duration_=void 0!==t.duration?t.duration:400,this.lastDistance_=void 0,this.lastScaleDelta_=1}handleDragEvent(t){let e=1;const i=this.targetPointers[0],n=this.targetPointers[1],s=i.clientX-n.clientX,r=i.clientY-n.clientY,o=Math.sqrt(s*s+r*r);void 0!==this.lastDistance_&&(e=this.lastDistance_/o),this.lastDistance_=o;const a=t.map,l=a.getView();1!=e&&(this.lastScaleDelta_=e),this.anchor_=a.getCoordinateFromPixelInternal(a.getEventPixel(Tn(this.targetPointers))),a.render(),l.adjustResolutionInternal(e,this.anchor_)}handleUpEvent(t){if(this.targetPointers.length<2){const e=t.map.getView(),i=this.lastScaleDelta_>1?1:-1;return e.endInteraction(this.duration_,i),!1}return!0}handleDownEvent(t){if(this.targetPointers.length>=2){const e=t.map;return this.anchor_=null,this.lastDistance_=void 0,this.lastScaleDelta_=1,this.handlingDownUpSequence||e.getView().beginInteraction(),!0}return!1}};function Qn(t){return t[0]>0&&t[1]>0}function $n(t,e){return Array.isArray(t)?t:(void 0===e?e=[t,t]:(e[0]=t,e[1]=t),e)}function Jn(t){t instanceof Di?t.setMapInternal(null):t instanceof Ji&&t.getLayers().forEach(Jn)}function ts(t,e){if(t instanceof Di)t.setMapInternal(e);else if(t instanceof Ji){const i=t.getLayers().getArray();for(let t=0,n=i.length;t<n;++t)ts(i[t],e)}}const es="preload",is="useInterimTilesOnError",ns=class extends Di{constructor(t){t=t||{};const e=Object.assign({},t);delete e.preload,delete e.useInterimTilesOnError,super(e),this.on,this.once,this.un,this.setPreload(void 0!==t.preload?t.preload:0),this.setUseInterimTilesOnError(void 0===t.useInterimTilesOnError||t.useInterimTilesOnError)}getPreload(){return this.get(es)}setPreload(t){this.set(es,t)}getUseInterimTilesOnError(){return this.get(is)}setUseInterimTilesOnError(t){this.set(is,t)}getData(t){return super.getData(t)}},ss=class extends w{constructor(t){super(),this.ready=!0,this.boundHandleImageChange_=this.handleImageChange_.bind(this),this.layer_=t,this.declutterExecutorGroup=null}getFeatures(t){return T()}getData(t){return null}prepareFrame(t){return T()}renderFrame(t,e){return T()}loadedTileCallback(t,e,i){t[e]||(t[e]={}),t[e][i.tileCoord.toString()]=i}createLoadedTileFinder(t,e,i){return(n,s)=>{const r=this.loadedTileCallback.bind(this,i,n);return t.forEachLoadedTile(e,n,s,r)}}forEachFeatureAtCoordinate(t,e,i,n,s){}getLayer(){return this.layer_}handleFontsChanged(){}handleImageChange_(t){const e=t.target;2!==e.getState()&&3!==e.getState()||this.renderIfReadyAndVisible()}loadImage(t){let e=t.getState();return 2!=e&&3!=e&&t.addEventListener(d,this.boundHandleImageChange_),0==e&&(t.load(),e=t.getState()),2==e}renderIfReadyAndVisible(){const t=this.getLayer();t&&t.getVisible()&&"ready"===t.getSourceState()&&t.changed()}disposeInternal(){delete this.layer_,super.disposeInternal()}};let rs=null;const os=class extends ss{constructor(t){super(t),this.container=null,this.renderedResolution,this.tempTransform=[1,0,0,1,0,0],this.pixelTransform=[1,0,0,1,0,0],this.inversePixelTransform=[1,0,0,1,0,0],this.context=null,this.containerReused=!1,this.pixelContext_=null,this.frameState=null}getImageData(t,e,i){let n;rs||(rs=Vi(1,1,void 0,{willReadFrequently:!0})),rs.clearRect(0,0,1,1);try{rs.drawImage(t,e,i,1,1,0,0,1,1),n=rs.getImageData(0,0,1,1).data}catch(t){return rs=null,null}return n}getBackground(t){let e=this.getLayer().getBackground();return"function"==typeof e&&(e=e(t.viewState.resolution)),e||void 0}useContainer(t,e,i){const n=this.getLayer().getClassName();let s,r;if(t&&t.className===n&&(!i||t&&t.style.backgroundColor&&o(Gt(t.style.backgroundColor),Gt(i)))){const e=t.firstElementChild;e instanceof HTMLCanvasElement&&(r=e.getContext("2d"))}if(r&&r.canvas.style.transform===e?(this.container=t,this.context=r,this.containerReused=!0):this.containerReused?(this.container=null,this.context=null,this.containerReused=!1):this.container&&(this.container.style.backgroundColor=null),!this.container){s=document.createElement("div"),s.className=n;let t=s.style;t.position="absolute",t.width="100%",t.height="100%",r=Vi();const e=r.canvas;s.appendChild(e),t=e.style,t.position="absolute",t.left="0",t.transformOrigin="top left",this.container=s,this.context=r}this.containerReused||!i||this.container.style.backgroundColor||(this.container.style.backgroundColor=i)}clipUnrotated(t,e,i){const n=pt(i),s=mt(i),r=lt(i),o=at(i);X(e.coordinateToPixelTransform,n),X(e.coordinateToPixelTransform,s),X(e.coordinateToPixelTransform,r),X(e.coordinateToPixelTransform,o);const a=this.inversePixelTransform;X(a,n),X(a,s),X(a,r),X(a,o),t.save(),t.beginPath(),t.moveTo(Math.round(n[0]),Math.round(n[1])),t.lineTo(Math.round(s[0]),Math.round(s[1])),t.lineTo(Math.round(r[0]),Math.round(r[1])),t.lineTo(Math.round(o[0]),Math.round(o[1])),t.clip()}dispatchRenderEvent_(t,e,i){const n=this.getLayer();if(n.hasListener(t)){const s=new ji(t,this.inversePixelTransform,i,e);n.dispatchEvent(s)}}preRender(t,e){this.frameState=e,this.dispatchRenderEvent_("prerender",t,e)}postRender(t,e){this.dispatchRenderEvent_("postrender",t,e)}getRenderTransform(t,e,i,n,s,r,o){const a=s/2,l=r/2,h=n/e,c=-h,u=-t[0]+o,d=-t[1];return V(this.tempTransform,a,l,h,c,-i,u,d)}disposeInternal(){delete this.frameState,super.disposeInternal()}},as=class extends u{constructor(t,e,i){super(),i=i||{},this.tileCoord=t,this.state=e,this.interimTile=null,this.key="",this.transition_=void 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n>=this.transition_?1:ti(n/this.transition_)}inTransition(t){return!!this.transition_&&-1!==this.transitionStarts_[t]}endTransition(t){this.transition_&&(this.transitionStarts_[t]=-1)}},ls=class extends as{constructor(t,e,i,n,s,r){super(t,e,r),this.crossOrigin_=n,this.src_=i,this.key=i,this.image_=new Image,null!==n&&(this.image_.crossOrigin=n),this.unlisten_=null,this.tileLoadFunction_=s}getImage(){return this.image_}setImage(t){this.image_=t,this.state=2,this.unlistenImage_(),this.changed()}handleImageError_(){this.state=3,this.unlistenImage_(),this.image_=function(){const t=Vi(1,1);return t.fillStyle="rgba(0,0,0,0)",t.fillRect(0,0,1,1),t.canvas}(),this.changed()}handleImageLoad_(){const t=this.image_;t.naturalWidth&&t.naturalHeight?this.state=2:this.state=4,this.unlistenImage_(),this.changed()}load(){3==this.state&&(this.state=0,this.image_=new Image,null!==this.crossOrigin_&&(this.image_.crossOrigin=this.crossOrigin_)),0==this.state&&(this.state=1,this.changed(),this.tileLoadFunction_(this,this.src_),this.unlisten_=function(t,e,i){const n=t;let s=!0,r=!1,o=!1;const a=[x(n,"load",(function(){o=!0,r||e()}))];return n.src&&G?(r=!0,n.decode().then((function(){s&&e()})).catch((function(t){s&&(o?e():i())}))):a.push(x(n,"error",i)),function(){s=!1,a.forEach(C)}}(this.image_,this.handleImageLoad_.bind(this),this.handleImageError_.bind(this)))}unlistenImage_(){this.unlisten_&&(this.unlisten_(),this.unlisten_=null)}},hs=class{constructor(t,e,i,n,s,r){this.sourceProj_=t,this.targetProj_=e;let o={};const a=Oe(this.targetProj_,this.sourceProj_);this.transformInv_=function(t){const e=t[0]+"/"+t[1];return o[e]||(o[e]=a(t)),o[e]},this.maxSourceExtent_=n,this.errorThresholdSquared_=s*s,this.triangles_=[],this.wrapsXInSource_=!1,this.canWrapXInSource_=this.sourceProj_.canWrapX()&&!!n&&!!this.sourceProj_.getExtent()&&ft(n)>=ft(this.sourceProj_.getExtent()),this.sourceWorldWidth_=this.sourceProj_.getExtent()?ft(this.sourceProj_.getExtent()):null,this.targetWorldWidth_=this.targetProj_.getExtent()?ft(this.targetProj_.getExtent()):null;const l=pt(i),h=mt(i),c=lt(i),u=at(i),d=this.transformInv_(l),g=this.transformInv_(h),_=this.transformInv_(c),p=this.transformInv_(u),m=10+(r?Math.max(0,Math.ceil(Math.log2(ot(i)/(r*r*256*256)))):0);if(this.addQuad_(l,h,c,u,d,g,_,p,m),this.wrapsXInSource_){let t=1/0;this.triangles_.forEach((function(e,i,n){t=Math.min(t,e.source[0][0],e.source[1][0],e.source[2][0])})),this.triangles_.forEach((e=>{if(Math.max(e.source[0][0],e.source[1][0],e.source[2][0])-t>this.sourceWorldWidth_/2){const i=[[e.source[0][0],e.source[0][1]],[e.source[1][0],e.source[1][1]],[e.source[2][0],e.source[2][1]]];i[0][0]-t>this.sourceWorldWidth_/2&&(i[0][0]-=this.sourceWorldWidth_),i[1][0]-t>this.sourceWorldWidth_/2&&(i[1][0]-=this.sourceWorldWidth_),i[2][0]-t>this.sourceWorldWidth_/2&&(i[2][0]-=this.sourceWorldWidth_);const n=Math.min(i[0][0],i[1][0],i[2][0]);Math.max(i[0][0],i[1][0],i[2][0])-n<this.sourceWorldWidth_/2&&(e.source=i)}}))}o={}}addTriangle_(t,e,i,n,s,r){this.triangles_.push({source:[n,s,r],target:[t,e,i]})}addQuad_(t,e,i,n,s,r,o,a,l){const h=Y([s,r,o,a]),c=this.sourceWorldWidth_?ft(h)/this.sourceWorldWidth_:null,u=this.sourceWorldWidth_,d=this.sourceProj_.canWrapX()&&c>.5&&c<1;let g=!1;if(l>0&&(this.targetProj_.isGlobal()&&this.targetWorldWidth_&&(g=ft(Y([t,e,i,n]))/this.targetWorldWidth_>.25||g),!d&&this.sourceProj_.isGlobal()&&c&&(g=c>.25||g)),!g&&this.maxSourceExtent_&&isFinite(h[0])&&isFinite(h[1])&&isFinite(h[2])&&isFinite(h[3])&&!vt(h,this.maxSourceExtent_))return;let _=0;if(!(g||isFinite(s[0])&&isFinite(s[1])&&isFinite(r[0])&&isFinite(r[1])&&isFinite(o[0])&&isFinite(o[1])&&isFinite(a[0])&&isFinite(a[1])))if(l>0)g=!0;else if(_=(isFinite(s[0])&&isFinite(s[1])?0:8)+(isFinite(r[0])&&isFinite(r[1])?0:4)+(isFinite(o[0])&&isFinite(o[1])?0:2)+(isFinite(a[0])&&isFinite(a[1])?0:1),1!=_&&2!=_&&4!=_&&8!=_)return;if(l>0){if(!g){const e=[(t[0]+i[0])/2,(t[1]+i[1])/2],n=this.transformInv_(e);let r;r=d?(Ft(s[0],u)+Ft(o[0],u))/2-Ft(n[0],u):(s[0]+o[0])/2-n[0];const a=(s[1]+o[1])/2-n[1];g=r*r+a*a>this.errorThresholdSquared_}if(g){if(Math.abs(t[0]-i[0])<=Math.abs(t[1]-i[1])){const h=[(e[0]+i[0])/2,(e[1]+i[1])/2],c=this.transformInv_(h),u=[(n[0]+t[0])/2,(n[1]+t[1])/2],d=this.transformInv_(u);this.addQuad_(t,e,h,u,s,r,c,d,l-1),this.addQuad_(u,h,i,n,d,c,o,a,l-1)}else{const 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hs(t,i,p,_,v*y,f),0===this.triangulation_.getTriangles().length)return void(this.state=4);this.sourceZ_=e.getZForResolution(v);let x=this.triangulation_.calculateSourceExtent();if(_&&(t.canWrapX()?(x[1]=St(x[1],_[1],_[3]),x[3]=St(x[3],_[1],_[3])):x=_t(x,_)),ot(x)){const t=e.getTileRangeForExtentAndZ(x,this.sourceZ_);for(let e=t.minX;e<=t.maxX;e++)for(let i=t.minY;i<=t.maxY;i++){const t=l(this.sourceZ_,e,i,o);t&&this.sourceTiles_.push(t)}0===this.sourceTiles_.length&&(this.state=4)}else this.state=4}getImage(){return this.canvas_}reproject_(){const t=[];if(this.sourceTiles_.forEach((e=>{e&&2==e.getState()&&t.push({extent:this.sourceTileGrid_.getTileCoordExtent(e.tileCoord),image:e.getImage()})})),this.sourceTiles_.length=0,0===t.length)this.state=3;else{const e=this.wrappedTileCoord_[0],i=this.targetTileGrid_.getTileSize(e),n="number"==typeof i?i:i[0],s="number"==typeof i?i:i[1],r=this.targetTileGrid_.getResolution(e),o=this.sourceTileGrid_.getResolution(this.sourceZ_),a=this.targetTileGrid_.getTileCoordExtent(this.wrappedTileCoord_);this.canvas_=function(t,e,i,n,s,r,o,a,l,h,c,u,d){const g=Vi(Math.round(i*t),Math.round(i*e),us);if(u||(g.imageSmoothingEnabled=!1),0===l.length)return g.canvas;function _(t){return Math.round(t*i)/i}g.scale(i,i),g.globalCompositeOperation="lighter";const p=[1/0,1/0,-1/0,-1/0];let m;if(l.forEach((function(t,e,i){var n,s;n=p,(s=t.extent)[0]<n[0]&&(n[0]=s[0]),s[2]>n[2]&&(n[2]=s[2]),s[1]<n[1]&&(n[1]=s[1]),s[3]>n[3]&&(n[3]=s[3])})),!d||1!==l.length||0!==h){const t=ft(p),e=gt(p);m=Vi(Math.round(i*t/n),Math.round(i*e/n),us),u||(m.imageSmoothingEnabled=!1);const s=i/n;l.forEach((function(t,e,i){const n=t.extent[0]-p[0],r=-(t.extent[3]-p[3]),o=ft(t.extent),a=gt(t.extent);t.image.width>0&&t.image.height>0&&m.drawImage(t.image,h,h,t.image.width-2*h,t.image.height-2*h,n*s,r*s,o*s,a*s)}))}const f=pt(o);return 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s=e.getState();2!=s&&3!=s&&4!=s||(C(i),t--,0===t&&(this.unlistenSources_(),this.reproject_()))}),this);this.sourcesListenerKeys_.push(i)}})),0===t?setTimeout(this.reproject_.bind(this),0):this.sourceTiles_.forEach((function(t,e,i){0==t.getState()&&t.load()}))}}unlistenSources_(){this.sourcesListenerKeys_.forEach(C),this.sourcesListenerKeys_=null}release(){this.canvas_&&(Ui(this.canvas_.getContext("2d")),us.push(this.canvas_),this.canvas_=null),super.release()}};class ms{constructor(t,e,i,n){this.minX=t,this.maxX=e,this.minY=i,this.maxY=n}contains(t){return this.containsXY(t[1],t[2])}containsTileRange(t){return this.minX<=t.minX&&t.maxX<=this.maxX&&this.minY<=t.minY&&t.maxY<=this.maxY}containsXY(t,e){return this.minX<=t&&t<=this.maxX&&this.minY<=e&&e<=this.maxY}equals(t){return this.minX==t.minX&&this.minY==t.minY&&this.maxX==t.maxX&&this.maxY==t.maxY}extend(t){t.minX<this.minX&&(this.minX=t.minX),t.maxX>this.maxX&&(this.maxX=t.maxX),t.minY<this.minY&&(this.minY=t.minY),t.maxY>this.maxY&&(this.maxY=t.maxY)}getHeight(){return this.maxY-this.minY+1}getSize(){return[this.getWidth(),this.getHeight()]}getWidth(){return this.maxX-this.minX+1}intersects(t){return this.minX<=t.maxX&&this.maxX>=t.minX&&this.minY<=t.maxY&&this.maxY>=t.minY}}function fs(t,e,i,n,s){return void 0!==s?(s.minX=t,s.maxX=e,s.minY=i,s.maxY=n,s):new ms(t,e,i,n)}const vs=ms,ys=class extends os{constructor(t){super(t),this.extentChanged=!0,this.renderedExtent_=null,this.renderedPixelRatio,this.renderedProjection=null,this.renderedRevision,this.renderedTiles=[],this.newTiles_=!1,this.tmpExtent=[1/0,1/0,-1/0,-1/0],this.tmpTileRange_=new vs(0,0,0,0)}isDrawableTile(t){const e=this.getLayer(),i=t.getState(),n=e.getUseInterimTilesOnError();return 2==i||4==i||3==i&&!n}getTile(t,e,i,n){const s=n.pixelRatio,r=n.viewState.projection,o=this.getLayer();let a=o.getSource().getTile(t,e,i,s,r);return 3==a.getState()&&o.getUseInterimTilesOnError()&&o.getPreload()>0&&(this.newTiles_=!0),this.isDrawableTile(a)||(a=a.getInterimTile()),a}getData(t){const e=this.frameState;if(!e)return null;const i=this.getLayer(),n=X(e.pixelToCoordinateTransform,t.slice()),s=i.getExtent();if(s&&!H(s,n))return null;const r=e.pixelRatio,o=e.viewState.projection,a=e.viewState,l=i.getRenderSource(),h=l.getTileGridForProjection(a.projection),c=l.getTilePixelRatio(e.pixelRatio);for(let t=h.getZForResolution(a.resolution);t>=h.getMinZoom();--t){const e=h.getTileCoordForCoordAndZ(n,t),i=l.getTile(t,e[1],e[2],r,o);if(!(i instanceof ls||i instanceof ps)||i instanceof ps&&4===i.getState())return null;if(2!==i.getState())continue;const s=h.getOrigin(t),u=$n(h.getTileSize(t)),d=h.getResolution(t),g=Math.floor(c*((n[0]-s[0])/d-e[1]*u[0])),_=Math.floor(c*((s[1]-n[1])/d-e[2]*u[1])),p=Math.round(c*l.getGutterForProjection(a.projection));return this.getImageData(i.getImage(),g+p,_+p)}return null}loadedTileCallback(t,e,i){return!!this.isDrawableTile(i)&&super.loadedTileCallback(t,e,i)}prepareFrame(t){return!!this.getLayer().getSource()}renderFrame(t,e){const i=t.layerStatesArray[t.layerIndex],n=t.viewState,r=n.projection,o=n.resolution,a=n.center,l=n.rotation,h=t.pixelRatio,c=this.getLayer(),u=c.getSource(),d=u.getRevision(),g=u.getTileGridForProjection(r),_=g.getZForResolution(o,u.zDirection),p=g.getResolution(_);let m=t.extent;const f=t.viewState.resolution,v=u.getTilePixelRatio(h),y=Math.round(ft(m)/f*h),x=Math.round(gt(m)/f*h),C=i.extent&&Xe(i.extent);C&&(m=_t(m,Xe(i.extent)));const E=p*y/2/v,w=p*x/2/v,T=[a[0]-E,a[1]-w,a[0]+E,a[1]+w],R=g.getTileRangeForExtentAndZ(m,_),P={};P[_]={};const S=this.createLoadedTileFinder(u,r,P),M=this.tmpExtent,I=this.tmpTileRange_;this.newTiles_=!1;const L=l?dt(n.center,f,l,t.size):void 0;for(let e=R.minX;e<=R.maxX;++e)for(let n=R.minY;n<=R.maxY;++n){if(l&&!g.tileCoordIntersectsViewport([_,e,n],L))continue;const s=this.getTile(_,e,n,t);if(this.isDrawableTile(s)){const e=b(this);if(2==s.getState()){P[_][s.tileCoord.toString()]=s;let t=s.inTransition(e);t&&1!==i.opacity&&(s.endTransition(e),t=!1),this.newTiles_||!t&&this.renderedTiles.includes(s)||(this.newTiles_=!0)}if(1===s.getAlpha(e,t.time))continue}const r=g.getTileCoordChildTileRange(s.tileCoord,I,M);let o=!1;r&&(o=S(_+1,r)),o||g.forEachTileCoordParentTileRange(s.tileCoord,S,I,M)}const F=p/o*h/v;V(this.pixelTransform,t.size[0]/2,t.size[1]/2,1/h,1/h,l,-y/2,-x/2);const A=function(t){const e="matrix("+t.join(", ")+")";if(j)return e;const i=W||(W=document.createElement("div"));return i.style.transform=e,i.style.transform}(this.pixelTransform);this.useContainer(e,A,this.getBackground(t));const z=this.context,k=z.canvas;U(this.inversePixelTransform,this.pixelTransform),V(this.tempTransform,y/2,x/2,F,F,0,-y/2,-x/2),k.width!=y||k.height!=x?(k.width=y,k.height=x):this.containerReused||z.clearRect(0,0,y,x),C&&this.clipUnrotated(z,t,C),u.getInterpolate()||(z.imageSmoothingEnabled=!1),this.preRender(z,t),this.renderedTiles.length=0;let D,O,N,G=Object.keys(P).map(Number);G.sort(s),1!==i.opacity||this.containerReused&&!u.getOpaque(t.viewState.projection)?(D=[],O=[]):G=G.reverse();for(let e=G.length-1;e>=0;--e){const i=G[e],n=u.getTilePixelSize(i,h,r),s=g.getResolution(i)/p,o=n[0]*s*F,a=n[1]*s*F,l=g.getTileCoordForCoordAndZ(pt(T),i),c=g.getTileCoordExtent(l),d=X(this.tempTransform,[v*(c[0]-T[0])/p,v*(T[3]-c[3])/p]),m=v*u.getGutterForProjection(r),f=P[i];for(const e in f){const n=f[e],s=n.tileCoord,r=l[1]-s[1],h=Math.round(d[0]-(r-1)*o),c=l[2]-s[2],g=Math.round(d[1]-(c-1)*a),p=Math.round(d[0]-r*o),v=Math.round(d[1]-c*a),y=h-p,x=g-v,C=_===i,E=C&&1!==n.getAlpha(b(this),t.time);let w=!1;if(!E)if(D){N=[p,v,p+y,v,p+y,v+x,p,v+x];for(let t=0,e=D.length;t<e;++t)if(_!==i&&i<O[t]){const e=D[t];vt([p,v,p+y,v+x],[e[0],e[3],e[4],e[7]])&&(w||(z.save(),w=!0),z.beginPath(),z.moveTo(N[0],N[1]),z.lineTo(N[2],N[3]),z.lineTo(N[4],N[5]),z.lineTo(N[6],N[7]),z.moveTo(e[6],e[7]),z.lineTo(e[4],e[5]),z.lineTo(e[2],e[3]),z.lineTo(e[0],e[1]),z.clip())}D.push(N),O.push(i)}else z.clearRect(p,v,y,x);this.drawTileImage(n,t,p,v,y,x,m,C),D&&!E?(w&&z.restore(),this.renderedTiles.unshift(n)):this.renderedTiles.push(n),this.updateUsedTiles(t.usedTiles,u,n)}}return this.renderedRevision=d,this.renderedResolution=p,this.extentChanged=!this.renderedExtent_||!et(this.renderedExtent_,T),this.renderedExtent_=T,this.renderedPixelRatio=h,this.renderedProjection=r,this.manageTilePyramid(t,u,g,h,r,m,_,c.getPreload()),this.scheduleExpireCache(t,u),this.postRender(z,t),i.extent&&z.restore(),z.imageSmoothingEnabled=!0,A!==k.style.transform&&(k.style.transform=A),this.container}drawTileImage(t,e,i,n,s,r,o,a){const l=this.getTileImage(t);if(!l)return;const h=b(this),c=e.layerStatesArray[e.layerIndex],u=c.opacity*(a?t.getAlpha(h,e.time):1),d=u!==this.context.globalAlpha;d&&(this.context.save(),this.context.globalAlpha=u),this.context.drawImage(l,o,o,l.width-2*o,l.height-2*o,i,n,s,r),d&&this.context.restore(),u!==c.opacity?e.animate=!0:a&&t.endTransition(h)}getImage(){const t=this.context;return t?t.canvas:null}getTileImage(t){return t.getImage()}scheduleExpireCache(t,e){if(e.canExpireCache()){const i=function(t,e,i){const n=b(t);n in 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this.highWaterMark>0&&this.getCount()>this.highWaterMark}expireCache(t){for(;this.canExpireCache();)this.pop()}clear(){this.count_=0,this.entries_={},this.oldest_=null,this.newest_=null}containsKey(t){return this.entries_.hasOwnProperty(t)}forEach(t){let e=this.oldest_;for(;e;)t(e.value_,e.key_,this),e=e.newer}get(t,e){const i=this.entries_[t];return Z(void 0!==i,"Tried to get a value for a key that does not exist in the cache"),i===this.newest_||(i===this.oldest_?(this.oldest_=this.oldest_.newer,this.oldest_.older=null):(i.newer.older=i.older,i.older.newer=i.newer),i.newer=null,i.older=this.newest_,this.newest_.newer=i,this.newest_=i),i.value_}remove(t){const e=this.entries_[t];return Z(void 0!==e,"Tried to get a value for a key that does not exist in the cache"),e===this.newest_?(this.newest_=e.older,this.newest_&&(this.newest_.newer=null)):e===this.oldest_?(this.oldest_=e.newer,this.oldest_&&(this.oldest_.older=null)):(e.newer.older=e.older,e.older.newer=e.newer),delete this.entries_[t],--this.count_,e.value_}getCount(){return this.count_}getKeys(){const t=new Array(this.count_);let e,i=0;for(e=this.newest_;e;e=e.older)t[i++]=e.key_;return t}getValues(){const t=new Array(this.count_);let e,i=0;for(e=this.newest_;e;e=e.older)t[i++]=e.value_;return t}peekLast(){return this.oldest_.value_}peekLastKey(){return this.oldest_.key_}peekFirstKey(){return this.newest_.key_}peek(t){return this.entries_[t]?.value_}pop(){const t=this.oldest_;return delete this.entries_[t.key_],t.newer&&(t.newer.older=null),this.oldest_=t.newer,this.oldest_||(this.newest_=null),--this.count_,t.value_}replace(t,e){this.get(t),this.entries_[t].value_=e}set(t,e){Z(!(t in this.entries_),"Tried to set a value for a key that is used already");const i={key_:t,newer:null,older:this.newest_,value_:e};this.newest_?this.newest_.newer=i:this.oldest_=i,this.newest_=i,this.entries_[t]=i,++this.count_}setSize(t){this.highWaterMark=t}};function Cs(t,e,i,n){return void 0!==n?(n[0]=t,n[1]=e,n[2]=i,n):[t,e,i]}function Es(t,e,i){return t+"/"+e+"/"+i}function ws(t){return Es(t[0],t[1],t[2])}const Ts=class extends xs{clear(){for(;this.getCount()>0;)this.pop().release();super.clear()}expireCache(t){for(;this.canExpireCache()&&!(this.peekLast().getKey()in t);)this.pop().release()}pruneExceptNewestZ(){if(0===this.getCount())return;const t=this.peekFirstKey().split("/").map(Number)[0];this.forEach((e=>{e.tileCoord[0]!==t&&(this.remove(ws(e.tileCoord)),e.release())}))}};function Rs(t){return t?Array.isArray(t)?function(e){return t}:"function"==typeof t?t:function(e){return[t]}:null}const bs=class extends S{constructor(t){super(),this.projection=Le(t.projection),this.attributions_=Rs(t.attributions),this.attributionsCollapsible_=void 0===t.attributionsCollapsible||t.attributionsCollapsible,this.loading=!1,this.state_=void 0!==t.state?t.state:"ready",this.wrapX_=void 0!==t.wrapX&&t.wrapX,this.interpolate_=!!t.interpolate,this.viewResolver=null,this.viewRejector=null;const e=this;this.viewPromise_=new Promise((function(t,i){e.viewResolver=t,e.viewRejector=i}))}getAttributions(){return this.attributions_}getAttributionsCollapsible(){return this.attributionsCollapsible_}getProjection(){return this.projection}getResolutions(t){return null}getView(){return this.viewPromise_}getState(){return this.state_}getWrapX(){return this.wrapX_}getInterpolate(){return this.interpolate_}refresh(){this.changed()}setAttributions(t){this.attributions_=Rs(t),this.changed()}setState(t){this.state_=t,this.changed()}},Ps=[0,0,0],Ss=class{constructor(t){let e;if(this.minZoom=void 0!==t.minZoom?t.minZoom:0,this.resolutions_=t.resolutions,Z(function(t,e,i){const n=((t,e)=>e-t)||s;return t.every((function(e,i){if(0===i)return!0;const s=n(t[i-1],e);return!(s>0||0===s)}))}(this.resolutions_),"`resolutions` must be sorted in descending order"),!t.origins)for(let t=0,i=this.resolutions_.length-1;t<i;++t)if(e){if(this.resolutions_[t]/this.resolutions_[t+1]!==e){e=void 0;break}}else e=this.resolutions_[t]/this.resolutions_[t+1];this.zoomFactor_=e,this.maxZoom=this.resolutions_.length-1,this.origin_=void 0!==t.origin?t.origin:null,this.origins_=null,void 0!==t.origins&&(this.origins_=t.origins,Z(this.origins_.length==this.resolutions_.length,"Number of `origins` and `resolutions` must be equal"));const i=t.extent;void 0===i||this.origin_||this.origins_||(this.origin_=pt(i)),Z(!this.origin_&&this.origins_||this.origin_&&!this.origins_,"Either `origin` or `origins` must be configured, never both"),this.tileSizes_=null,void 0!==t.tileSizes&&(this.tileSizes_=t.tileSizes,Z(this.tileSizes_.length==this.resolutions_.length,"Number of `tileSizes` and `resolutions` must be equal")),this.tileSize_=void 0!==t.tileSize?t.tileSize:this.tileSizes_?null:ne,Z(!this.tileSize_&&this.tileSizes_||this.tileSize_&&!this.tileSizes_,"Either `tileSize` or `tileSizes` must be configured, never both"),this.extent_=void 0!==i?i:null,this.fullTileRanges_=null,this.tmpSize_=[0,0],this.tmpExtent_=[0,0,0,0],void 0!==t.sizes?this.fullTileRanges_=t.sizes.map(((t,e)=>{const n=new vs(Math.min(0,t[0]),Math.max(t[0]-1,-1),Math.min(0,t[1]),Math.max(t[1]-1,-1));if(i){const t=this.getTileRangeForExtentAndZ(i,e);n.minX=Math.max(t.minX,n.minX),n.maxX=Math.min(t.maxX,n.maxX),n.minY=Math.max(t.minY,n.minY),n.maxY=Math.min(t.maxY,n.maxY)}return n})):i&&this.calculateTileRanges_(i)}forEachTileCoord(t,e,i){const n=this.getTileRangeForExtentAndZ(t,e);for(let t=n.minX,s=n.maxX;t<=s;++t)for(let s=n.minY,r=n.maxY;s<=r;++s)i([e,t,s])}forEachTileCoordParentTileRange(t,e,i,n){let s,r,o,a=null,l=t[0]-1;for(2===this.zoomFactor_?(r=t[1],o=t[2]):a=this.getTileCoordExtent(t,n);l>=this.minZoom;){if(void 0!==r&&void 0!==o?(r=Math.floor(r/2),o=Math.floor(o/2),s=fs(r,r,o,o,i)):s=this.getTileRangeForExtentAndZ(a,l,i),e(l,s))return!0;--l}return!1}getExtent(){return this.extent_}getMaxZoom(){return this.maxZoom}getMinZoom(){return this.minZoom}getOrigin(t){return this.origin_?this.origin_:this.origins_[t]}getResolution(t){return this.resolutions_[t]}getResolutions(){return this.resolutions_}getTileCoordChildTileRange(t,e,i){if(t[0]<this.maxZoom){if(2===this.zoomFactor_){const i=2*t[1],n=2*t[2];return fs(i,i+1,n,n+1,e)}const n=this.getTileCoordExtent(t,i||this.tmpExtent_);return this.getTileRangeForExtentAndZ(n,t[0]+1,e)}return null}getTileRangeForTileCoordAndZ(t,e,i){if(e>this.maxZoom||e<this.minZoom)return null;const n=t[0],s=t[1],r=t[2];if(e===n)return fs(s,r,s,r,i);if(this.zoomFactor_){const t=Math.pow(this.zoomFactor_,e-n),o=Math.floor(s*t),a=Math.floor(r*t);return e<n?fs(o,o,a,a,i):fs(o,Math.floor(t*(s+1))-1,a,Math.floor(t*(r+1))-1,i)}const o=this.getTileCoordExtent(t,this.tmpExtent_);return this.getTileRangeForExtentAndZ(o,e,i)}getTileRangeForExtentAndZ(t,e,i){this.getTileCoordForXYAndZ_(t[0],t[3],e,!1,Ps);const n=Ps[1],s=Ps[2];return this.getTileCoordForXYAndZ_(t[2],t[1],e,!0,Ps),fs(n,Ps[1],s,Ps[2],i)}getTileCoordCenter(t){const e=this.getOrigin(t[0]),i=this.getResolution(t[0]),n=$n(this.getTileSize(t[0]),this.tmpSize_);return[e[0]+(t[1]+.5)*n[0]*i,e[1]-(t[2]+.5)*n[1]*i]}getTileCoordExtent(t,e){const i=this.getOrigin(t[0]),n=this.getResolution(t[0]),s=$n(this.getTileSize(t[0]),this.tmpSize_),r=i[0]+t[1]*s[0]*n,o=i[1]-(t[2]+1)*s[1]*n;return J(r,o,r+s[0]*n,o+s[1]*n,e)}getTileCoordForCoordAndResolution(t,e,i){return this.getTileCoordForXYAndResolution_(t[0],t[1],e,!1,i)}getTileCoordForXYAndResolution_(t,e,i,n,s){const r=this.getZForResolution(i),o=i/this.getResolution(r),a=this.getOrigin(r),l=$n(this.getTileSize(r),this.tmpSize_);let h=o*(t-a[0])/i/l[0],c=o*(a[1]-e)/i/l[1];return n?(h=Dt(h,5)-1,c=Dt(c,5)-1):(h=kt(h,5),c=kt(c,5)),Cs(r,h,c,s)}getTileCoordForXYAndZ_(t,e,i,n,s){const r=this.getOrigin(i),o=this.getResolution(i),a=$n(this.getTileSize(i),this.tmpSize_);let l=(t-r[0])/o/a[0],h=(r[1]-e)/o/a[1];return n?(l=Dt(l,5)-1,h=Dt(h,5)-1):(l=kt(l,5),h=kt(h,5)),Cs(i,l,h,s)}getTileCoordForCoordAndZ(t,e,i){return this.getTileCoordForXYAndZ_(t[0],t[1],e,!1,i)}getTileCoordResolution(t){return this.resolutions_[t[0]]}getTileSize(t){return this.tileSize_?this.tileSize_:this.tileSizes_[t]}getFullTileRange(t){return this.fullTileRanges_?this.fullTileRanges_[t]:this.extent_?this.getTileRangeForExtentAndZ(this.extent_,t):null}getZForResolution(t,e){return St(r(this.resolutions_,t,e||0),this.minZoom,this.maxZoom)}tileCoordIntersectsViewport(t,e){return Ti(e,0,e.length,2,this.getTileCoordExtent(t))}calculateTileRanges_(t){const e=this.resolutions_.length,i=new Array(e);for(let n=this.minZoom;n<e;++n)i[n]=this.getTileRangeForExtentAndZ(t,n);this.fullTileRanges_=i}};function Ms(t){let e=t.getDefaultTileGrid();return e||(e=function(t,e,i,n){return function(t,e,i,n){n=void 0!==n?n:"top-left";const s=Is(t,undefined,i);return new Ss({extent:t,origin:ct(t,n),resolutions:s,tileSize:i})}(Ls(t),0,void 0,void 0)}(t),t.setDefaultTileGrid(e)),e}function Is(t,e,i,n){e=void 0!==e?e:ie,i=$n(void 0!==i?i:ne);const s=gt(t),r=ft(t);n=n>0?n:Math.max(r/i[0],s/i[1]);const o=e+1,a=new Array(o);for(let t=0;t<o;++t)a[t]=n/Math.pow(2,t);return a}function Ls(t){let e=(t=Le(t)).getExtent();if(!e){const i=180*se.degrees/t.getMetersPerUnit();e=J(-i,-i,i,i)}return e}class Fs extends t{constructor(t,e){super(t),this.tile=e}}const As=class extends bs{constructor(t){super({attributions:t.attributions,attributionsCollapsible:t.attributionsCollapsible,projection:t.projection,state:t.state,wrapX:t.wrapX,interpolate:t.interpolate}),this.on,this.once,this.un,this.opaque_=void 0!==t.opaque&&t.opaque,this.tilePixelRatio_=void 0!==t.tilePixelRatio?t.tilePixelRatio:1,this.tileGrid=void 0!==t.tileGrid?t.tileGrid:null;this.tileGrid&&$n(this.tileGrid.getTileSize(this.tileGrid.getMinZoom()),[256,256]),this.tileCache=new Ts(t.cacheSize||0),this.tmpSize=[0,0],this.key_=t.key||"",this.tileOptions={transition:t.transition,interpolate:t.interpolate},this.zDirection=t.zDirection?t.zDirection:0}canExpireCache(){return this.tileCache.canExpireCache()}expireCache(t,e){const i=this.getTileCacheForProjection(t);i&&i.expireCache(e)}forEachLoadedTile(t,e,i,n){const s=this.getTileCacheForProjection(t);if(!s)return!1;let r,o,a,l=!0;for(let t=i.minX;t<=i.maxX;++t)for(let h=i.minY;h<=i.maxY;++h)o=Es(e,t,h),a=!1,s.containsKey(o)&&(r=s.get(o),a=2===r.getState(),a&&(a=!1!==n(r))),a||(l=!1);return l}getGutterForProjection(t){return 0}getKey(){return this.key_}setKey(t){this.key_!==t&&(this.key_=t,this.changed())}getOpaque(t){return this.opaque_}getResolutions(t){const e=t?this.getTileGridForProjection(t):this.tileGrid;return e?e.getResolutions():null}getTile(t,e,i,n,s){return T()}getTileGrid(){return this.tileGrid}getTileGridForProjection(t){return this.tileGrid?this.tileGrid:Ms(t)}getTileCacheForProjection(t){const e=this.getProjection();return Z(null===e||ke(e,t),"A VectorTile source can only be rendered if it has a projection compatible with the view projection."),this.tileCache}getTilePixelRatio(t){return this.tilePixelRatio_}getTilePixelSize(t,e,i){const n=this.getTileGridForProjection(i),s=this.getTilePixelRatio(e),r=$n(n.getTileSize(t),this.tmpSize);return 1==s?r:(o=r,a=s,void 0===(l=this.tmpSize)&&(l=[0,0]),l[0]=o[0]*a+.5|0,l[1]=o[1]*a+.5|0,l);var o,a,l}getTileCoordForTileUrlFunction(t,e){e=void 0!==e?e:this.getProjection();const i=this.getTileGridForProjection(e);return this.getWrapX()&&e.isGlobal()&&(t=function(t,e,i){const n=e[0],s=t.getTileCoordCenter(e),r=Ls(i);if(!H(r,s)){const e=ft(r),i=Math.ceil((r[0]-s[0])/e);return s[0]+=e*i,t.getTileCoordForCoordAndZ(s,n)}return e}(i,t,e)),function(t,e){const i=t[0],n=t[1],s=t[2];if(e.getMinZoom()>i||i>e.getMaxZoom())return!1;const r=e.getFullTileRange(i);return!r||r.containsXY(n,s)}(t,i)?t:null}clear(){this.tileCache.clear()}refresh(){this.clear(),super.refresh()}updateCacheSize(t,e){const i=this.getTileCacheForProjection(e);t>i.highWaterMark&&(i.highWaterMark=t)}useTile(t,e,i,n){}};function zs(t,e){const i=/\{z\}/g,n=/\{x\}/g,s=/\{y\}/g,r=/\{-y\}/g;return function(o,a,l){if(o)return t.replace(i,o[0].toString()).replace(n,o[1].toString()).replace(s,o[2].toString()).replace(r,(function(){const t=o[0],i=e.getFullTileRange(t);if(!i)throw new Error("The {-y} placeholder requires a tile grid with extent");return(i.getHeight()-o[2]-1).toString()}))}}class ks extends As{constructor(t){super({attributions:t.attributions,cacheSize:t.cacheSize,opaque:t.opaque,projection:t.projection,state:t.state,tileGrid:t.tileGrid,tilePixelRatio:t.tilePixelRatio,wrapX:t.wrapX,transition:t.transition,interpolate:t.interpolate,key:t.key,attributionsCollapsible:t.attributionsCollapsible,zDirection:t.zDirection}),this.generateTileUrlFunction_=this.tileUrlFunction===ks.prototype.tileUrlFunction,this.tileLoadFunction=t.tileLoadFunction,t.tileUrlFunction&&(this.tileUrlFunction=t.tileUrlFunction),this.urls=null,t.urls?this.setUrls(t.urls):t.url&&this.setUrl(t.url),this.tileLoadingKeys_={}}getTileLoadFunction(){return this.tileLoadFunction}getTileUrlFunction(){return Object.getPrototypeOf(this).tileUrlFunction===this.tileUrlFunction?this.tileUrlFunction.bind(this):this.tileUrlFunction}getUrls(){return this.urls}handleTileChange(t){const e=t.target,i=b(e),n=e.getState();let s;1==n?(this.tileLoadingKeys_[i]=!0,s="tileloadstart"):i in this.tileLoadingKeys_&&(delete this.tileLoadingKeys_[i],s=3==n?"tileloaderror":2==n?"tileloadend":void 0),null!=s&&this.dispatchEvent(new Fs(s,e))}setTileLoadFunction(t){this.tileCache.clear(),this.tileLoadFunction=t,this.changed()}setTileUrlFunction(t,e){this.tileUrlFunction=t,this.tileCache.pruneExceptNewestZ(),void 0!==e?this.setKey(e):this.changed()}setUrl(t){const e=function(t){const e=[];let i=/\{([a-z])-([a-z])\}/.exec(t);if(i){const n=i[1].charCodeAt(0),s=i[2].charCodeAt(0);let r;for(r=n;r<=s;++r)e.push(t.replace(i[0],String.fromCharCode(r)));return e}if(i=/\{(\d+)-(\d+)\}/.exec(t),i){const n=parseInt(i[2],10);for(let s=parseInt(i[1],10);s<=n;s++)e.push(t.replace(i[0],s.toString()));return e}return e.push(t),e}(t);this.urls=e,this.setUrls(e)}setUrls(t){this.urls=t;const e=t.join("\n");this.generateTileUrlFunction_?this.setTileUrlFunction(function(t,e){const i=t.length,n=new Array(i);for(let s=0;s<i;++s)n[s]=zs(t[s],e);return function(t){return 1===t.length?t[0]:function(e,i,n){if(!e)return;const s=function(t){return(t[1]<<t[0])+t[2]}(e),r=Ft(s,t.length);return t[r](e,i,n)}}(n)}(t,this.tileGrid),e):this.setKey(e)}tileUrlFunction(t,e,i){}useTile(t,e,i){const n=Es(t,e,i);this.tileCache.containsKey(n)&&this.tileCache.get(n)}}const Ds=ks;function Os(t,e){t.getImage().src=e}const Ns=class extends Ds{constructor(t){super({attributions:t.attributions,cacheSize:t.cacheSize,opaque:t.opaque,projection:t.projection,state:t.state,tileGrid:t.tileGrid,tileLoadFunction:t.tileLoadFunction?t.tileLoadFunction:Os,tilePixelRatio:t.tilePixelRatio,tileUrlFunction:t.tileUrlFunction,url:t.url,urls:t.urls,wrapX:t.wrapX,transition:t.transition,interpolate:void 0===t.interpolate||t.interpolate,key:t.key,attributionsCollapsible:t.attributionsCollapsible,zDirection:t.zDirection}),this.crossOrigin=void 0!==t.crossOrigin?t.crossOrigin:null,this.tileClass=void 0!==t.tileClass?t.tileClass:ls,this.tileCacheForProjection={},this.tileGridForProjection={},this.reprojectionErrorThreshold_=t.reprojectionErrorThreshold,this.renderReprojectionEdges_=!1}canExpireCache(){if(this.tileCache.canExpireCache())return!0;for(const t in this.tileCacheForProjection)if(this.tileCacheForProjection[t].canExpireCache())return!0;return!1}expireCache(t,e){const i=this.getTileCacheForProjection(t);this.tileCache.expireCache(this.tileCache==i?e:{});for(const t in this.tileCacheForProjection){const n=this.tileCacheForProjection[t];n.expireCache(n==i?e:{})}}getGutterForProjection(t){return this.getProjection()&&t&&!ke(this.getProjection(),t)?0:this.getGutter()}getGutter(){return 0}getKey(){let t=super.getKey();return this.getInterpolate()||(t+=":disable-interpolation"),t}getOpaque(t){return!(this.getProjection()&&t&&!ke(this.getProjection(),t))&&super.getOpaque(t)}getTileGridForProjection(t){const e=this.getProjection();if(this.tileGrid&&(!e||ke(e,t)))return this.tileGrid;const i=b(t);return i in this.tileGridForProjection||(this.tileGridForProjection[i]=Ms(t)),this.tileGridForProjection[i]}getTileCacheForProjection(t){const e=this.getProjection();if(!e||ke(e,t))return this.tileCache;const i=b(t);return i in this.tileCacheForProjection||(this.tileCacheForProjection[i]=new Ts(this.tileCache.highWaterMark)),this.tileCacheForProjection[i]}createTile_(t,e,i,n,s,r){const o=[t,e,i],a=this.getTileCoordForTileUrlFunction(o,s),l=a?this.tileUrlFunction(a,n,s):void 0,h=new this.tileClass(o,void 0!==l?0:4,void 0!==l?l:"",this.crossOrigin,this.tileLoadFunction,this.tileOptions);return h.key=r,h.addEventListener(d,this.handleTileChange.bind(this)),h}getTile(t,e,i,n,s){const r=this.getProjection();if(!r||!s||ke(r,s))return this.getTileInternal(t,e,i,n,r||s);const o=this.getTileCacheForProjection(s),a=[t,e,i];let l;const h=ws(a);o.containsKey(h)&&(l=o.get(h));const c=this.getKey();if(l&&l.key==c)return l;const u=this.getTileGridForProjection(r),d=this.getTileGridForProjection(s),g=this.getTileCoordForTileUrlFunction(a,s),_=new ps(r,u,s,d,a,g,this.getTilePixelRatio(n),this.getGutter(),((t,e,i,n)=>this.getTileInternal(t,e,i,n,r)),this.reprojectionErrorThreshold_,this.renderReprojectionEdges_,this.tileOptions);return _.key=c,l?(_.interimTile=l,_.refreshInterimChain(),o.replace(h,_)):o.set(h,_),_}getTileInternal(t,e,i,n,s){let r=null;const o=Es(t,e,i),a=this.getKey();if(this.tileCache.containsKey(o)){if(r=this.tileCache.get(o),r.key!=a){const l=r;r=this.createTile_(t,e,i,n,s,a),0==l.getState()?r.interimTile=l.interimTile:r.interimTile=l,r.refreshInterimChain(),this.tileCache.replace(o,r)}}else r=this.createTile_(t,e,i,n,s,a),this.tileCache.set(o,r);return r}setRenderReprojectionEdges(t){if(this.renderReprojectionEdges_!=t){this.renderReprojectionEdges_=t;for(const t in this.tileCacheForProjection)this.tileCacheForProjection[t].clear();this.changed()}}setTileGridForProjection(t,e){const i=Le(t);if(i){const t=b(i);t in this.tileGridForProjection||(this.tileGridForProjection[t]=e)}}clear(){super.clear();for(const t in this.tileCacheForProjection)this.tileCacheForProjection[t].clear()}};new class extends S{constructor(t){super(),t=t||{},this.on,this.once,this.un;const e=function(t){let e=null;void 0!==t.keyboardEventTarget&&(e="string"==typeof t.keyboardEventTarget?document.getElementById(t.keyboardEventTarget):t.keyboardEventTarget);const i={},n=t.layers&&"function"==typeof t.layers.getLayers?t.layers:new Ji({layers:t.layers});let s,r,o;return i[hn]=n,i[un]=t.target,i[dn]=t.view instanceof zi?t.view:new zi,void 0!==t.controls&&(Array.isArray(t.controls)?s=new A(t.controls.slice()):(Z("function"==typeof t.controls.getArray,"Expected `controls` to be an array or an `ol/Collection.js`"),s=t.controls)),void 0!==t.interactions&&(Array.isArray(t.interactions)?r=new A(t.interactions.slice()):(Z("function"==typeof t.interactions.getArray,"Expected `interactions` to be an array or an `ol/Collection.js`"),r=t.interactions)),void 0!==t.overlays?Array.isArray(t.overlays)?o=new A(t.overlays.slice()):(Z("function"==typeof t.overlays.getArray,"Expected `overlays` to be an array or an `ol/Collection.js`"),o=t.overlays):o=new A,{controls:s,interactions:r,keyboardEventTarget:e,overlays:o,values:i}}(t);this.renderComplete_,this.loaded_=!0,this.boundHandleBrowserEvent_=this.handleBrowserEvent.bind(this),this.maxTilesLoading_=void 0!==t.maxTilesLoading?t.maxTilesLoading:16,this.pixelRatio_=void 0!==t.pixelRatio?t.pixelRatio:N,this.postRenderTimeoutHandle_,this.animationDelayKey_,this.animationDelay_=this.animationDelay_.bind(this),this.coordinateToPixelTransform_=[1,0,0,1,0,0],this.pixelToCoordinateTransform_=[1,0,0,1,0,0],this.frameIndex_=0,this.frameState_=null,this.previousExtent_=null,this.viewPropertyListenerKey_=null,this.viewChangeListenerKey_=null,this.layerGroupPropertyListenerKeys_=null,this.viewport_=document.createElement("div"),this.viewport_.className="ol-viewport"+("ontouchstart"in window?" ol-touch":""),this.viewport_.style.position="relative",this.viewport_.style.overflow="hidden",this.viewport_.style.width="100%",this.viewport_.style.height="100%",this.overlayContainer_=document.createElement("div"),this.overlayContainer_.style.position="absolute",this.overlayContainer_.style.zIndex="0",this.overlayContainer_.style.width="100%",this.overlayContainer_.style.height="100%",this.overlayContainer_.style.pointerEvents="none",this.overlayContainer_.className="ol-overlaycontainer",this.viewport_.appendChild(this.overlayContainer_),this.overlayContainerStopEvent_=document.createElement("div"),this.overlayContainerStopEvent_.style.position="absolute",this.overlayContainerStopEvent_.style.zIndex="0",this.overlayContainerStopEvent_.style.width="100%",this.overlayContainerStopEvent_.style.height="100%",this.overlayContainerStopEvent_.style.pointerEvents="none",this.overlayContainerStopEvent_.className="ol-overlaycontainer-stopevent",this.viewport_.appendChild(this.overlayContainerStopEvent_),this.mapBrowserEventHandler_=null,this.moveTolerance_=t.moveTolerance,this.keyboardEventTarget_=e.keyboardEventTarget,this.targetChangeHandlerKeys_=null,this.targetElement_=null,this.resizeObserver_=new ResizeObserver((()=>this.updateSize())),this.controls=e.controls||function(t){t=t||{};const e=new A;return(void 0===t.zoom||t.zoom)&&e.push(new yn(t.zoomOptions)),(void 0===t.rotate||t.rotate)&&e.push(new vn(t.rotateOptions)),(void 0===t.attribution||t.attribution)&&e.push(new fn(t.attributionOptions)),e}(),this.interactions=e.interactions||function(t){t=t||{};const e=new A,i=new qn(-.005,.05,100);return(void 0===t.altShiftDragRotate||t.altShiftDragRotate)&&e.push(new On),(void 0===t.doubleClickZoom||t.doubleClickZoom)&&e.push(new wn({delta:t.zoomDelta,duration:t.zoomDuration})),(void 0===t.dragPan||t.dragPan)&&e.push(new Dn({onFocusOnly:t.onFocusOnly,kinetic:i})),(void 0===t.pinchRotate||t.pinchRotate)&&e.push(new Bn),(void 0===t.pinchZoom||t.pinchZoom)&&e.push(new Hn({duration:t.zoomDuration})),(void 0===t.keyboard||t.keyboard)&&(e.push(new Un),e.push(new Wn({delta:t.zoomDelta,duration:t.zoomDuration}))),(void 0===t.mouseWheelZoom||t.mouseWheelZoom)&&e.push(new Yn({onFocusOnly:t.onFocusOnly,duration:t.zoomDuration})),(void 0===t.shiftDragZoom||t.shiftDragZoom)&&e.push(new Kn({duration:t.zoomDuration})),e}({onFocusOnly:!0}),this.overlays_=e.overlays,this.overlayIdIndex_={},this.renderer_=null,this.postRenderFunctions_=[],this.tileQueue_=new pn(this.getTilePriority.bind(this),this.handleTileChange_.bind(this)),this.addChangeListener(hn,this.handleLayerGroupChanged_),this.addChangeListener(dn,this.handleViewChanged_),this.addChangeListener(cn,this.handleSizeChanged_),this.addChangeListener(un,this.handleTargetChanged_),this.setProperties(e.values);const i=this;!t.view||t.view instanceof zi||t.view.then((function(t){i.setView(new zi(t))})),this.controls.addEventListener(M,(t=>{t.element.setMap(this)})),this.controls.addEventListener(I,(t=>{t.element.setMap(null)})),this.interactions.addEventListener(M,(t=>{t.element.setMap(this)})),this.interactions.addEventListener(I,(t=>{t.element.setMap(null)})),this.overlays_.addEventListener(M,(t=>{this.addOverlayInternal_(t.element)})),this.overlays_.addEventListener(I,(t=>{const e=t.element.getId();void 0!==e&&delete this.overlayIdIndex_[e.toString()],t.element.setMap(null)})),this.controls.forEach((t=>{t.setMap(this)})),this.interactions.forEach((t=>{t.setMap(this)})),this.overlays_.forEach(this.addOverlayInternal_.bind(this))}addControl(t){this.getControls().push(t)}addInteraction(t){this.getInteractions().push(t)}addLayer(t){this.getLayerGroup().getLayers().push(t)}handleLayerAdd_(t){ts(t.layer,this)}addOverlay(t){this.getOverlays().push(t)}addOverlayInternal_(t){const e=t.getId();void 0!==e&&(this.overlayIdIndex_[e.toString()]=t),t.setMap(this)}disposeInternal(){this.controls.clear(),this.interactions.clear(),this.overlays_.clear(),this.resizeObserver_.disconnect(),this.setTarget(null),super.disposeInternal()}forEachFeatureAtPixel(t,e,i){if(!this.frameState_||!this.renderer_)return;const n=this.getCoordinateFromPixelInternal(t),s=void 0!==(i=void 0!==i?i:{}).hitTolerance?i.hitTolerance:0,r=void 0!==i.layerFilter?i.layerFilter:a,o=!1!==i.checkWrapped;return this.renderer_.forEachFeatureAtCoordinate(n,this.frameState_,s,o,e,null,r,null)}getFeaturesAtPixel(t,e){const i=[];return this.forEachFeatureAtPixel(t,(function(t){i.push(t)}),e),i}getAllLayers(){const t=[];return function e(i){i.forEach((function(i){i instanceof Ji?e(i.getLayers()):t.push(i)}))}(this.getLayers()),t}hasFeatureAtPixel(t,e){if(!this.frameState_||!this.renderer_)return!1;const i=this.getCoordinateFromPixelInternal(t),n=void 0!==(e=void 0!==e?e:{}).layerFilter?e.layerFilter:a,s=void 0!==e.hitTolerance?e.hitTolerance:0,r=!1!==e.checkWrapped;return this.renderer_.hasFeatureAtCoordinate(i,this.frameState_,s,r,n,null)}getEventCoordinate(t){return this.getCoordinateFromPixel(this.getEventPixel(t))}getEventCoordinateInternal(t){return this.getCoordinateFromPixelInternal(this.getEventPixel(t))}getEventPixel(t){const e=this.viewport_.getBoundingClientRect(),i=this.getSize(),n=e.width/i[0],s=e.height/i[1],r="changedTouches"in t?t.changedTouches[0]:t;return[(r.clientX-e.left)/n,(r.clientY-e.top)/s]}getTarget(){return this.get(un)}getTargetElement(){return this.targetElement_}getCoordinateFromPixel(t){return Ke(this.getCoordinateFromPixelInternal(t),this.getView().getProjection())}getCoordinateFromPixelInternal(t){const e=this.frameState_;return e?X(e.pixelToCoordinateTransform,t.slice()):null}getControls(){return this.controls}getOverlays(){return this.overlays_}getOverlayById(t){const e=this.overlayIdIndex_[t.toString()];return void 0!==e?e:null}getInteractions(){return this.interactions}getLayerGroup(){return this.get(hn)}setLayers(t){const e=this.getLayerGroup();if(t instanceof A)return void e.setLayers(t);const i=e.getLayers();i.clear(),i.extend(t)}getLayers(){return this.getLayerGroup().getLayers()}getLoadingOrNotReady(){const t=this.getLayerGroup().getLayerStatesArray();for(let e=0,i=t.length;e<i;++e){const i=t[e];if(!i.visible)continue;const n=i.layer.getRenderer();if(n&&!n.ready)return!0;const s=i.layer.getSource();if(s&&s.loading)return!0}return!1}getPixelFromCoordinate(t){const e=Ze(t,this.getView().getProjection());return this.getPixelFromCoordinateInternal(e)}getPixelFromCoordinateInternal(t){const e=this.frameState_;return e?X(e.coordinateToPixelTransform,t.slice(0,2)):null}getRenderer(){return this.renderer_}getSize(){return this.get(cn)}getView(){return this.get(dn)}getViewport(){return this.viewport_}getOverlayContainer(){return this.overlayContainer_}getOverlayContainerStopEvent(){return this.overlayContainerStopEvent_}getOwnerDocument(){const t=this.getTargetElement();return t?t.ownerDocument:document}getTilePriority(t,e,i,n){return function(t,e,i,n,s){if(!t||!(i in t.wantedTiles))return gn;if(!t.wantedTiles[i][e.getKey()])return gn;const r=t.viewState.center,o=n[0]-r[0],a=n[1]-r[1];return 65536*Math.log(s)+Math.sqrt(o*o+a*a)/s}(this.frameState_,t,e,i,n)}handleBrowserEvent(t,e){e=e||t.type;const i=new en(e,this,t);this.handleMapBrowserEvent(i)}handleMapBrowserEvent(t){if(!this.frameState_)return;const e=t.originalEvent,i=e.type;if(i===sn||i===v||i===p){const t=this.getOwnerDocument(),i=this.viewport_.getRootNode?this.viewport_.getRootNode():t,n=e.target;if(this.overlayContainerStopEvent_.contains(n)||!(i===t?t.documentElement:i).contains(n))return}if(t.frameState=this.frameState_,!1!==this.dispatchEvent(t)){const e=this.getInteractions().getArray().slice();for(let i=e.length-1;i>=0;i--){const n=e[i];if(n.getMap()===this&&n.getActive()&&this.getTargetElement()&&(!n.handleEvent(t)||t.propagationStopped))break}}}handlePostRender(){const t=this.frameState_,e=this.tileQueue_;if(!e.isEmpty()){let i=this.maxTilesLoading_,n=i;if(t){const e=t.viewHints;if(e[0]||e[1]){const e=Date.now()-t.time>8;i=e?0:8,n=e?0:2}}e.getTilesLoading()<i&&(e.reprioritize(),e.loadMoreTiles(i,n))}t&&this.renderer_&&!t.animate&&(!0===this.renderComplete_?(this.hasListener(te)&&this.renderer_.dispatchRenderEvent(te,t),!1===this.loaded_&&(this.loaded_=!0,this.dispatchEvent(new tn(ln,this,t)))):!0===this.loaded_&&(this.loaded_=!1,this.dispatchEvent(new tn(an,this,t))));const i=this.postRenderFunctions_;for(let e=0,n=i.length;e<n;++e)i[e](this,t);i.length=0}handleSizeChanged_(){this.getView()&&!this.getView().getAnimating()&&this.getView().resolveConstraints(0),this.render()}handleTargetChanged_(){if(this.mapBrowserEventHandler_){for(let t=0,e=this.targetChangeHandlerKeys_.length;t<e;++t)C(this.targetChangeHandlerKeys_[t]);this.targetChangeHandlerKeys_=null,this.viewport_.removeEventListener(g,this.boundHandleBrowserEvent_),this.viewport_.removeEventListener(v,this.boundHandleBrowserEvent_),this.mapBrowserEventHandler_.dispose(),this.mapBrowserEventHandler_=null,qi(this.viewport_)}if(this.targetElement_){this.resizeObserver_.unobserve(this.targetElement_);const t=this.targetElement_.getRootNode();t instanceof ShadowRoot&&this.resizeObserver_.unobserve(t.host),this.setSize(void 0)}const t=this.getTarget(),e="string"==typeof t?document.getElementById(t):t;if(this.targetElement_=e,e){e.appendChild(this.viewport_),this.renderer_||(this.renderer_=new Bi(this)),this.mapBrowserEventHandler_=new rn(this,this.moveTolerance_);for(const t in nn)this.mapBrowserEventHandler_.addEventListener(nn[t],this.handleMapBrowserEvent.bind(this));this.viewport_.addEventListener(g,this.boundHandleBrowserEvent_,!1),this.viewport_.addEventListener(v,this.boundHandleBrowserEvent_,!!K&&{passive:!1});const t=this.keyboardEventTarget_?this.keyboardEventTarget_:e;this.targetChangeHandlerKeys_=[y(t,p,this.handleBrowserEvent,this),y(t,m,this.handleBrowserEvent,this)];const i=e.getRootNode();i instanceof ShadowRoot&&this.resizeObserver_.observe(i.host),this.resizeObserver_.observe(e)}else this.renderer_&&(clearTimeout(this.postRenderTimeoutHandle_),this.postRenderTimeoutHandle_=void 0,this.postRenderFunctions_.length=0,this.renderer_.dispose(),this.renderer_=null),this.animationDelayKey_&&(cancelAnimationFrame(this.animationDelayKey_),this.animationDelayKey_=void 0);this.updateSize()}handleTileChange_(){this.render()}handleViewPropertyChanged_(){this.render()}handleViewChanged_(){this.viewPropertyListenerKey_&&(C(this.viewPropertyListenerKey_),this.viewPropertyListenerKey_=null),this.viewChangeListenerKey_&&(C(this.viewChangeListenerKey_),this.viewChangeListenerKey_=null);const t=this.getView();t&&(this.updateViewportSize_(this.getSize()),this.viewPropertyListenerKey_=y(t,e,this.handleViewPropertyChanged_,this),this.viewChangeListenerKey_=y(t,d,this.handleViewPropertyChanged_,this),t.resolveConstraints(0)),this.render()}handleLayerGroupChanged_(){this.layerGroupPropertyListenerKeys_&&(this.layerGroupPropertyListenerKeys_.forEach(C),this.layerGroupPropertyListenerKeys_=null);const t=this.getLayerGroup();t&&(this.handleLayerAdd_(new Hi("addlayer",t)),this.layerGroupPropertyListenerKeys_=[y(t,e,this.render,this),y(t,d,this.render,this),y(t,"addlayer",this.handleLayerAdd_,this),y(t,"removelayer",this.handleLayerRemove_,this)]),this.render()}isRendered(){return!!this.frameState_}animationDelay_(){this.animationDelayKey_=void 0,this.renderFrame_(Date.now())}renderSync(){this.animationDelayKey_&&cancelAnimationFrame(this.animationDelayKey_),this.animationDelay_()}redrawText(){const t=this.getLayerGroup().getLayerStatesArray();for(let e=0,i=t.length;e<i;++e){const i=t[e].layer;i.hasRenderer()&&i.getRenderer().handleFontsChanged()}}render(){this.renderer_&&void 0===this.animationDelayKey_&&(this.animationDelayKey_=requestAnimationFrame(this.animationDelay_))}flushDeclutterItems(){const t=this.frameState_;t&&this.renderer_.flushDeclutterItems(t)}removeControl(t){return this.getControls().remove(t)}removeInteraction(t){return this.getInteractions().remove(t)}removeLayer(t){return this.getLayerGroup().getLayers().remove(t)}handleLayerRemove_(t){Jn(t.layer)}removeOverlay(t){return this.getOverlays().remove(t)}renderFrame_(t){const e=this.getSize(),i=this.getView(),n=this.frameState_;let s=null;if(void 0!==e&&Qn(e)&&i&&i.isDef()){const n=i.getHints(this.frameState_?this.frameState_.viewHints:void 0),r=i.getState();if(s={animate:!1,coordinateToPixelTransform:this.coordinateToPixelTransform_,declutterTree:null,extent:ut(r.center,r.resolution,r.rotation,e),index:this.frameIndex_++,layerIndex:0,layerStatesArray:this.getLayerGroup().getLayerStatesArray(),pixelRatio:this.pixelRatio_,pixelToCoordinateTransform:this.pixelToCoordinateTransform_,postRenderFunctions:[],size:e,tileQueue:this.tileQueue_,time:t,usedTiles:{},viewState:r,viewHints:n,wantedTiles:{},mapId:b(this),renderTargets:{}},r.nextCenter&&r.nextResolution){const t=isNaN(r.nextRotation)?r.rotation:r.nextRotation;s.nextExtent=ut(r.nextCenter,r.nextResolution,t,e)}}var r,o;this.frameState_=s,this.renderer_.renderFrame(s),s&&(s.animate&&this.render(),Array.prototype.push.apply(this.postRenderFunctions_,s.postRenderFunctions),n&&(!this.previousExtent_||!yt(this.previousExtent_)&&!et(s.extent,this.previousExtent_))&&(this.dispatchEvent(new tn("movestart",this,n)),this.previousExtent_=tt(this.previousExtent_)),this.previousExtent_&&!s.viewHints[0]&&!s.viewHints[1]&&!et(s.extent,this.previousExtent_)&&(this.dispatchEvent(new tn("moveend",this,s)),r=s.extent,(o=this.previousExtent_)?(o[0]=r[0],o[1]=r[1],o[2]=r[2],o[3]=r[3]):r.slice())),this.dispatchEvent(new tn(on,this,s)),this.renderComplete_=this.hasListener(an)||this.hasListener(ln)||this.hasListener(te)?!this.tileQueue_.getTilesLoading()&&!this.tileQueue_.getCount()&&!this.getLoadingOrNotReady():void 0,this.postRenderTimeoutHandle_||(this.postRenderTimeoutHandle_=setTimeout((()=>{this.postRenderTimeoutHandle_=void 0,this.handlePostRender()}),0))}setLayerGroup(t){const e=this.getLayerGroup();e&&this.handleLayerRemove_(new Hi("removelayer",e)),this.set(hn,t)}setSize(t){this.set(cn,t)}setTarget(t){this.set(un,t)}setView(t){if(!t||t instanceof zi)return void this.set(dn,t);this.set(dn,new zi);const e=this;t.then((function(t){e.setView(new zi(t))}))}updateSize(){const t=this.getTargetElement();let e;if(t){const i=getComputedStyle(t),n=t.offsetWidth-parseFloat(i.borderLeftWidth)-parseFloat(i.paddingLeft)-parseFloat(i.paddingRight)-parseFloat(i.borderRightWidth),s=t.offsetHeight-parseFloat(i.borderTopWidth)-parseFloat(i.paddingTop)-parseFloat(i.paddingBottom)-parseFloat(i.borderBottomWidth);isNaN(n)||isNaN(s)||(e=[n,s],!Qn(e)&&(t.offsetWidth||t.offsetHeight||t.getClientRects().length)&&be("No map visible because the map container's width or height are 0."))}const i=this.getSize();!e||i&&o(e,i)||(this.setSize(e),this.updateViewportSize_(e))}updateViewportSize_(t){const e=this.getView();e&&e.setViewportSize(t)}}({target:"map",layers:[new class extends ns{constructor(t){super(t)}createRenderer(){return new ys(this)}}({source:new class extends Ns{constructor(t){const e=void 0!==(t=t||{}).projection?t.projection:"EPSG:3857",i=void 0!==t.tileGrid?t.tileGrid:function(t){const e=t||{},i=e.extent||Le("EPSG:3857").getExtent(),n={extent:i,minZoom:e.minZoom,tileSize:e.tileSize,resolutions:Is(i,e.maxZoom,e.tileSize,e.maxResolution)};return new Ss(n)}({extent:Ls(e),maxResolution:t.maxResolution,maxZoom:t.maxZoom,minZoom:t.minZoom,tileSize:t.tileSize});super({attributions:t.attributions,cacheSize:t.cacheSize,crossOrigin:t.crossOrigin,interpolate:t.interpolate,opaque:t.opaque,projection:e,reprojectionErrorThreshold:t.reprojectionErrorThreshold,tileGrid:i,tileLoadFunction:t.tileLoadFunction,tilePixelRatio:t.tilePixelRatio,tileUrlFunction:t.tileUrlFunction,url:t.url,urls:t.urls,wrapX:void 0===t.wrapX||t.wrapX,transition:t.transition,attributionsCollapsible:t.attributionsCollapsible,zDirection:t.zDirection}),this.gutter_=void 0!==t.gutter?t.gutter:0}getGutter(){return this.gutter_}}({url:"https://{a-c}.tile.openstreetmap.org/{z}/{x}/{y}.png"})})],view:new zi({center:[0,0],zoom:2})})})()})();