2 lines
8.4 KiB
JavaScript
2 lines
8.4 KiB
JavaScript
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define(["./AttributeCompression-48e336db","./Transforms-20461479","./Matrix2-413c4048","./Matrix3-81054f0f","./defaultValue-f6d5e6da","./TerrainEncoding-7a03fd29","./IndexDatatype-d3db4e7d","./Math-2ce22ee9","./OrientedBoundingBox-fc7f7ca4","./createTaskProcessorWorker","./ComponentDatatype-ab629b88","./WebGLConstants-7f557f93","./combine-0c102d93","./RuntimeError-9b4ce3fb","./EllipsoidTangentPlane-d430e7d5","./AxisAlignedBoundingBox-2c0751ca","./IntersectionTests-a57eed59","./Plane-6add0ae1"],(function(e,t,n,i,s,r,h,o,u,p,d,l,a,f,c,g,m,x){"use strict";const w={clipTriangleAtAxisAlignedThreshold:function(e,t,n,i,r,h){let o,u,p;s.defined(h)?h.length=0:h=[],t?(o=n<e,u=i<e,p=r<e):(o=n>e,u=i>e,p=r>e);const d=o+u+p;let l,a,f,c,g,m;return 1===d?o?(l=(e-n)/(i-n),a=(e-n)/(r-n),h.push(1),h.push(2),1!==a&&(h.push(-1),h.push(0),h.push(2),h.push(a)),1!==l&&(h.push(-1),h.push(0),h.push(1),h.push(l))):u?(f=(e-i)/(r-i),c=(e-i)/(n-i),h.push(2),h.push(0),1!==c&&(h.push(-1),h.push(1),h.push(0),h.push(c)),1!==f&&(h.push(-1),h.push(1),h.push(2),h.push(f))):p&&(g=(e-r)/(n-r),m=(e-r)/(i-r),h.push(0),h.push(1),1!==m&&(h.push(-1),h.push(2),h.push(1),h.push(m)),1!==g&&(h.push(-1),h.push(2),h.push(0),h.push(g))):2===d?o||n===e?u||i===e?p||r===e||(a=(e-n)/(r-n),f=(e-i)/(r-i),h.push(2),h.push(-1),h.push(0),h.push(2),h.push(a),h.push(-1),h.push(1),h.push(2),h.push(f)):(m=(e-r)/(i-r),l=(e-n)/(i-n),h.push(1),h.push(-1),h.push(2),h.push(1),h.push(m),h.push(-1),h.push(0),h.push(1),h.push(l)):(c=(e-i)/(n-i),g=(e-r)/(n-r),h.push(0),h.push(-1),h.push(1),h.push(0),h.push(c),h.push(-1),h.push(2),h.push(0),h.push(g)):3!==d&&(h.push(0),h.push(1),h.push(2)),h},computeBarycentricCoordinates:function(e,t,n,r,h,o,u,p,d){const l=n-u,a=u-h,f=o-p,c=r-p,g=1/(f*l+a*c),m=t-p,x=e-u,w=(f*x+a*m)*g,C=(-c*x+l*m)*g,y=1-w-C;return s.defined(d)?(d.x=w,d.y=C,d.z=y,d):new i.Cartesian3(w,C,y)},computeLineSegmentLineSegmentIntersection:function(e,t,i,r,h,o,u,p,d){const l=(p-o)*(i-e)-(u-h)*(r-t);if(0===l)return;const a=((u-h)*(t-o)-(p-o)*(e-h))/l,f=((i-e)*(t-o)-(r-t)*(e-h))/l;return a>=0&&a<=1&&f>=0&&f<=1?(s.defined(d)||(d=new n.Cartesian2),d.x=e+a*(i-e),d.y=t+a*(r-t),d):void 0}};var C=w;const y=32767,B=16383,I=[],A=[],v=[],b=new i.Cartographic;let T=new i.Cartesian3;const M=[],z=[],V=[],N=[],E=[],R=new i.Cartesian3,H=new t.BoundingSphere,O=new u.OrientedBoundingBox,S=new n.Cartesian2,U=new i.Cartesian3;function F(){this.vertexBuffer=void 0,this.index=void 0,this.first=void 0,this.second=void 0,this.ratio=void 0}F.prototype.clone=function(e){return s.defined(e)||(e=new F),e.uBuffer=this.uBuffer,e.vBuffer=this.vBuffer,e.heightBuffer=this.heightBuffer,e.normalBuffer=this.normalBuffer,e.index=this.index,e.first=this.first,e.second=this.second,e.ratio=this.ratio,e},F.prototype.initializeIndexed=function(e,t,n,i,s){this.uBuffer=e,this.vBuffer=t,this.heightBuffer=n,this.normalBuffer=i,this.index=s,this.first=void 0,this.second=void 0,this.ratio=void 0},F.prototype.initializeFromClipResult=function(e,t,n){let i=t+1;return-1!==e[t]?n[e[t]].clone(this):(this.vertexBuffer=void 0,this.index=void 0,this.first=n[e[i]],++i,this.second=n[e[i]],++i,this.ratio=e[i],++i),i},F.prototype.getKey=function(){return this.isIndexed()?this.index:JSON.stringify({first:this.first.getKey(),second:this.second.getKey(),ratio:this.ratio})},F.prototype.isIndexed=function(){return s.defined(this.index)},F.prototype.getH=function(){return s.defined(this.index)?this.heightBuffer[this.index]:o.CesiumMath.lerp(this.first.getH(),this.second.getH(),this.ratio)},F.prototype.getU=function(){return s.defined(this.index)?this.uBuffer[this.index]:o.CesiumMath.lerp(this.first.getU(),this.second.getU(),this.ratio)},F.prototype.getV=function(){return s.defined(this.index)?this.vBuffer[this.index]:o.CesiumMath.lerp(this.first.getV(),this.second.getV(),this.ratio)};let P=new n.Cartesian2,D=-1;const W=[new i.Cartesian3,new i.Cartesian3],X=[new i.Cartesian3,new i.Cartesian3];function k(t,n){++D;let s=W[D],r=X[D];return s=e.AttributeCompression.octDecode(t.first.getNormalX(),t.first.getNormalY(),s),r=e.AttributeCompression.octDecode(
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