Function Sc

viewer/public/js/lib/three.min.js:217–217

(a,b,c)

a.faces;var m=0;for(d=k.length;m<d;m++){var q=k[m];for(c=0;3>c;c++){var p=q[h[c]];var l=q[h[(c+1)%3]];f[0]=Math.min(p,l);f[1]=Math.max(p,l);p=f[0]+","+f[1];void 0===g[p]&&(g[p]={index1:f[0],index2:f[1]})}}for(p in g)m=g[p],h=a.vertices[m.index1],b.push(h.x,h.y,h.z),h=a.vertices[m.index2],b.push(h.x,h.y,h.z)}else if(a&&a.isBufferGeometry)if(h=new n,null!==a.index){k=a.attributes.position;q=a.index;var t=a.groups;0===t.length&&(t=[{start:0,count:q.count,materialIndex:0}]);a=0;for(e=t.length;a<e;++a)for(m=
t[a],c=m.start,d=m.count,m=c,d=c+d;m<d;m+=3)for(c=0;3>c;c++)p=q.getX(m+c),l=q.getX(m+(c+1)%3),f[0]=Math.min(p,l),f[1]=Math.max(p,l),p=f[0]+","+f[1],void 0===g[p]&&(g[p]={index1:f[0],index2:f[1]});for(p in g)m=g[p],h.fromBufferAttribute(k,m.index1),b.push(h.x,h.y,h.z),h.fromBufferAttribute(k,m.index2),b.push(h.x,h.y,h.z)}else for(k=a.attributes.position,m=0,d=k.count/3;m<d;m++)for(c=0;3>c;c++)g=3*m+c,h.fromBufferAttribute(k,g),b.push(h.x,h.y,h.z),g=3*m+(c+1)%3,h.fromBufferAttribute(k,g),b.push(h.x,
h.y,h.z);this.addAttribute("position",new D(b,3))}function Sc(a,b,c){Q.call(this);this.type="ParametricGeometry";this.parameters={func:a,slices:b,stacks:c};this.fromBufferGeometry(new cc(a,b,c));this.mergeVertices()}function cc(a,b,c){E.call(this);this.type="ParametricBufferGeometry";this.parameters={func:a,slices:b,stacks:c};var d=[],e=[],f=[],g=[],h=new n,k=new n,m=new n,q=new n,p=new n,l,t;3>a.length&&console.error("THREE.ParametricGeometry: Function must now modify a Vector3 as third parameter.");
var r=b+1;for(l=0;l<=c;l++){var u=l/c;for(t=0;t<=b;t++){var x=t/b;a(x,u,k);e.push(k.x,k.y,k.z);0<=x-1E-5?(a(x-1E-5,u,m),q.subVectors(k,m)):(a(x+1E-5,u,m),q.subVectors(m,k));0<=u-1E-5?(a(x,u-1E-5,m),p.subVectors(k,m)):(a(x,u+1E-5,m),p.subVectors(m,k));h.crossVectors(q,p).normalize();f.push(h.x,h.y,h.z);g.push(x,u)}}for(l=0;l<c;l++)for(t=0;t<b;t++)a=l*r+t+1,h=(l+1)*r+t+1,k=(l+1)*r+t,d.push(l*r+t,a,k),d.push(a,h,k);this.setIndex(d);this.addAttribute("position",new D(e,3));this.addAttribute("normal",
new D(f,3));this.addAttribute("uv",new D(g,2))}function Tc(a,b,c,d){Q.call(this);this.type="PolyhedronGeometry";this.parameters={vertices:a,indices:b,radius:c,detail:d};this.fromBufferGeometry(new za(a,b,c,d));this.mergeVertices()}function za(a,b,c,d){function e(a){h.push(a.x,a.y,a.z)}function f(b,c){b*=3;c.x=a[b+0];c.y=a[b+1];c.z=a[b+2]}function g(a,b,c,d){0>d&&1===a.x&&(k[b]=a.x-1);0===c.x&&0===c.z&&(k[b]=d/2/Math.PI+.5)}E.call(this);this.type="PolyhedronBufferGeometry";this.parameters={vertices:a,
indices:b,radius:c,detail:d};c=c||1;d=d||0;var h=[],k=[];(function(a){for(var c=new n,d=new n,g=new n,h=0;h<b.length;h+=3){f(b[h+0],c);f(b[h+1],d);f(b[h+2],g);var k,m,l=c,z=d,w=g,y=Math.pow(2,a),A=[];for(m=0;m<=y;m++){A[m]=[];var H=l.clone().lerp(w,m/y),C=z.clone().lerp(w,m/y),D=y-m;for(k=0;k<=D;k++)A[m][k]=0===k&&m===y?H:H.clone().lerp(C,k/D)}for(m=0;m<y;m++)for(k=0;k<2*(y-m)-1;k++)l=Math.floor(k/2),0===k%2?(e(A[m][l+1]),e(A[m+1][l]),e(A[m][l])):(e(A[m][l+1]),e(A[m+1][l+1]),e(A[m+1][l]))}})(d);(function(a){for(var b=