@arcgis/core/assets/esri/core/workers/chunks/6997b4d5bcc9c4755375.js

ArcGIS Maps SDK for JavaScript: A complete 2D and 3D mapping and data visualization API

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c.A({x:i[0],y:i[1],spatialReference:a}));i=[e.x,e.y]}n.push(i),e>0&&p&&G[t]&&i[0]<G[t][0]&&(i[0]+=m,F&&i[0]>_&&i[0]>m&&(i[0]-=m)),k.push((i[0]-T)/L),k.push((v-i[1])/O)}}G=n}return{offsets:k,error:null,coefficients:null,outofBoundPointCount:E,spacing:g,size:M?[R,P]:[R-1,P-1]}}function J(e,n,t){const{cols:i,rows:o}=n,s=new Float32Array((i-1)*(o-1)*2*6),r=new Float32Array([-0,-1,1,-1,1,-0,1,-0,-0]),a=new Float32Array([-1,1,0,0,-1,1,1,0,0]);for(let n=0;n<i-1;n++){for(let t=0;t<o-1;t++){let l=n*o*2+2*t;const c=e[l],f=e[l+1],u=e[l+2],x=e[l+3];l+=2*o;const m=e[l],h=e[l+1],p=e[l+2],g=e[l+3];let y=0,d=12*(t*(i-1)+n);for(let e=0;e<3;e++)s[d++]=r[y++]*c+r[y++]*u+r[y++]*p;y=0;for(let e=0;e<3;e++)s[d++]=r[y++]*f+r[y++]*x+r[y++]*g;y=0;for(let e=0;e<3;e++)s[d++]=a[y++]*c+a[y++]*m+a[y++]*p;y=0;for(let e=0;e<3;e++)s[d++]=a[y++]*f+a[y++]*h+a[y++]*g}if(t)for(let e=0;e<s.length;e++)isNaN(s[e])&&(s[e]=-1)}return s}function X(e){const{spatialReference:n}=e,t=(0,m.Vp)(n);if(!t)return e;const[i,o]=t.valid,s=o-i;let r=0;if(e.xmin<i){const n=i-e.xmin;r=Math.ceil(n/s)}else if(e.xmin>o){const n=e.xmin-o;r=-Math.ceil(n/s)}return new a.A({spatialReference:e.spatialReference,xmin:e.xmin+r*s,ymin:e.ymin,xmax:e.xmax+r*s,ymax:e.ymax})}function K(e,n,t){const{storageInfo:i,pixelSize:o}=n;let s=0,a=!1;const{pyramidResolutions:l}=i,f="mixed"===i.tileInfo.format?.toLowerCase()?Math.max(1,Math.min(3,i.tileInfo.dpi/96)):1,u=(e.x+e.y)/2/f;if(null!=l&&l.length){const e=l[l.length-1],i=(e.x+e.y)/2,f=(o.x+o.y)/2;if(u<=f)s=0;else if(u>=i)s=l.length,a=u/i>8;else{let e,n=f;for(let i=1;i<=l.length;i++){if(e=(l[i-1].x+l[i-1].y)/2,u<=e){u===e?s=i:"down"===t?(s=i-1,a=u/n>8):s="up"===t||u-n>e-u||u/n>2?i:i-1;break}n=e}}const x=0===s?o:l[s-1];return a&&Math.min(x.x,x.y)*(0,r.GA)(n.spatialReference)>19567&&(a=!1),{pyramidLevel:s,pyramidResolution:new c.A({x:x.x,y:x.y,spatialReference:n.spatialReference}),excessiveReading:a}}const x=Math.log(e.x/o.x)/Math.LN2,m=Math.log(e.y/o.y)/Math.LN2,h=n.storageInfo.maximumPyramidLevel||0;s="down"===t?Math.floor(Math.min(x,m)):"up"===t?Math.ceil(Math.max(x,m)):Math.round((x+m)/2),s<0?s=0:s>h&&(a=s>h+3,s=h);const p=2**s;return{pyramidLevel:s,pyramidResolution:new c.A({x:p*n.nativePixelSize.x,y:p*n.nativePixelSize.y,spatialReference:n.spatialReference}),excessiveReading:a}}}}]);