2023-04-23 09:41:12 +08:00
|
|
|
define(["./defaultValue-f6d5e6da","./Transforms-20461479","./Matrix3-81054f0f","./ComponentDatatype-ab629b88","./GeometryAttribute-b8117bde","./GeometryAttributes-1e4ddcd2","./VertexFormat-fbdec922","./Math-2ce22ee9","./Matrix2-413c4048","./RuntimeError-9b4ce3fb","./combine-0c102d93","./WebGLConstants-7f557f93"],(function(t,e,n,r,a,o,i,m,u,p,c,s){"use strict";function y(e){e=t.defaultValue(e,t.defaultValue.EMPTY_OBJECT);const n=t.defaultValue(e.vertexFormat,i.VertexFormat.DEFAULT);this._vertexFormat=n,this._workerName="createPlaneGeometry"}y.packedLength=i.VertexFormat.packedLength,y.pack=function(e,n,r){return r=t.defaultValue(r,0),i.VertexFormat.pack(e._vertexFormat,n,r),n};const l=new i.VertexFormat,A={vertexFormat:l};y.unpack=function(e,n,r){n=t.defaultValue(n,0);const a=i.VertexFormat.unpack(e,n,l);return t.defined(r)?(r._vertexFormat=i.VertexFormat.clone(a,r._vertexFormat),r):new y(A)};const F=new n.Cartesian3(-.5,-.5,0),f=new n.Cartesian3(.5,.5,0);return y.createGeometry=function(t){const i=t._vertexFormat,m=new o.GeometryAttributes;let u,p;if(i.position){if(p=new Float64Array(12),p[0]=F.x,p[1]=F.y,p[2]=0,p[3]=f.x,p[4]=F.y,p[5]=0,p[6]=f.x,p[7]=f.y,p[8]=0,p[9]=F.x,p[10]=f.y,p[11]=0,m.position=new a.GeometryAttribute({componentDatatype:r.ComponentDatatype.DOUBLE,componentsPerAttribute:3,values:p}),i.normal){const t=new Float32Array(12);t[0]=0,t[1]=0,t[2]=1,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=1,t[9]=0,t[10]=0,t[11]=1,m.normal=new a.GeometryAttribute({componentDatatype:r.ComponentDatatype.FLOAT,componentsPerAttribute:3,values:t})}if(i.st){const t=new Float32Array(8);t[0]=0,t[1]=0,t[2]=1,t[3]=0,t[4]=1,t[5]=1,t[6]=0,t[7]=1,m.st=new a.GeometryAttribute({componentDatatype:r.ComponentDatatype.FLOAT,componentsPerAttribute:2,values:t})}if(i.tangent){const t=new Float32Array(12);t[0]=1,t[1]=0,t[2]=0,t[3]=1,t[4]=0,t[5]=0,t[6]=1,t[7]=0,t[8]=0,t[9]=1,t[10]=0,t[11]=0,m.tangent=new a.GeometryAttribute({componentDatatype:r.ComponentDatatype.FLOAT,componentsPerAttribute:3,values:t})}if(i.bitangent){const t=new Float32Array(12);t[0]=0,t[1]=1,t[2]=0,t[3]=0,t[4]=1,t[5]=0,t[6]=0,t[7]=1,t[8]=0,t[9]=0,t[10]=1,t[11]=0,m.bitangent=new a.GeometryAttribute({componentDatatype:r.ComponentDatatype.FLOAT,componentsPerAttribute:3,values:t})}u=new Uint16Array(6),u[0]=0,u[1]=1,u[2]=2,u[3]=0,u[4]=2,u[5]=3}return new a.Geometry({attributes:m,indices:u,primitiveType:a.PrimitiveType.TRIANGLES,boundingSphere:new e.BoundingSphere(n.Cartesian3.ZERO,Math.sqrt(2))})},function(e,n){return t.defined(n)&&(e=y.unpack(e,n)),y.createGeometry(e)}}));
|
