月球大数据地理空间分析展示平台-【中台】
Surpriseplus
2023-06-14 a7ceb07fdcbcac1edcecb8c96bfa7808ea7670c5
1
define(["./defaultValue-69ee94f4","./Transforms-3e1dc9c2","./Matrix2-52f9f880","./RuntimeError-ac440aa5","./ComponentDatatype-a9820060","./FrustumGeometry-573a590c","./GeometryAttribute-c774c37f","./GeometryAttributes-1b4134a9","./_commonjsHelpers-3aae1032-15991586","./combine-0259f56f","./PixelFormat-9ceadbf3","./WebGLConstants-f63312fc","./Plane-e5b2f6e0","./VertexFormat-e68722dd"],(function(e,t,r,n,a,u,i,o,c,s,p,m,f,d){"use strict";function h(n){const a=n.frustum,i=n.orientation,o=n.origin,c=e.defaultValue(n._drawNearPlane,!0);let s,p;a instanceof u.PerspectiveFrustum?(s=0,p=u.PerspectiveFrustum.packedLength):a instanceof u.OrthographicFrustum&&(s=1,p=u.OrthographicFrustum.packedLength),this._frustumType=s,this._frustum=a.clone(),this._origin=r.Cartesian3.clone(o),this._orientation=t.Quaternion.clone(i),this._drawNearPlane=c,this._workerName="createFrustumOutlineGeometry",this.packedLength=2+p+r.Cartesian3.packedLength+t.Quaternion.packedLength}h.pack=function(n,a,i){i=e.defaultValue(i,0);const o=n._frustumType,c=n._frustum;return a[i++]=o,0===o?(u.PerspectiveFrustum.pack(c,a,i),i+=u.PerspectiveFrustum.packedLength):(u.OrthographicFrustum.pack(c,a,i),i+=u.OrthographicFrustum.packedLength),r.Cartesian3.pack(n._origin,a,i),i+=r.Cartesian3.packedLength,t.Quaternion.pack(n._orientation,a,i),a[i+=t.Quaternion.packedLength]=n._drawNearPlane?1:0,a};const l=new u.PerspectiveFrustum,g=new u.OrthographicFrustum,_=new t.Quaternion,k=new r.Cartesian3;return h.unpack=function(n,a,i){a=e.defaultValue(a,0);const o=n[a++];let c;0===o?(c=u.PerspectiveFrustum.unpack(n,a,l),a+=u.PerspectiveFrustum.packedLength):(c=u.OrthographicFrustum.unpack(n,a,g),a+=u.OrthographicFrustum.packedLength);const s=r.Cartesian3.unpack(n,a,k);a+=r.Cartesian3.packedLength;const p=t.Quaternion.unpack(n,a,_),m=1===n[a+=t.Quaternion.packedLength];if(!e.defined(i))return new h({frustum:c,origin:s,orientation:p,_drawNearPlane:m});const f=o===i._frustumType?i._frustum:void 0;return i._frustum=c.clone(f),i._frustumType=o,i._origin=r.Cartesian3.clone(s,i._origin),i._orientation=t.Quaternion.clone(p,i._orientation),i._drawNearPlane=m,i},h.createGeometry=function(e){const r=e._frustumType,n=e._frustum,c=e._origin,s=e._orientation,p=e._drawNearPlane,m=new Float64Array(24);u.FrustumGeometry._computeNearFarPlanes(c,s,r,n,m);const f=new o.GeometryAttributes({position:new i.GeometryAttribute({componentDatatype:a.ComponentDatatype.DOUBLE,componentsPerAttribute:3,values:m})});let d,h;const l=p?2:1,g=new Uint16Array(8*(l+1));let _=p?0:1;for(;_<2;++_)d=p?8*_:0,h=4*_,g[d]=h,g[d+1]=h+1,g[d+2]=h+1,g[d+3]=h+2,g[d+4]=h+2,g[d+5]=h+3,g[d+6]=h+3,g[d+7]=h;for(_=0;_<2;++_)d=8*(l+_),h=4*_,g[d]=h,g[d+1]=h+4,g[d+2]=h+1,g[d+3]=h+5,g[d+4]=h+2,g[d+5]=h+6,g[d+6]=h+3,g[d+7]=h+7;return new i.Geometry({attributes:f,indices:g,primitiveType:i.PrimitiveType.LINES,boundingSphere:t.BoundingSphere.fromVertices(m)})},function(t,r){return e.defined(r)&&(t=h.unpack(t,r)),h.createGeometry(t)}}));