@dp_unity/dpu-gis-viewer/dist/DPUStatic/Workers/chunk-K2M3OJ7Z.js

DPU GIS Viewer version Beta

/*! For license information please see chunk-K2M3OJ7Z.js.LICENSE.txt */
import{b as _,h as I}from"./chunk-M3A6SPGI.js";import{a as n,b as N,d as Z,e as A}from"./chunk-S4VBGY2U.js";import{a as cn}from"./chunk-UCTPWOTZ.js";import{a as T}from"./chunk-N3A5CZ2S.js";import{a as on,b as h}from"./chunk-G75U3WZT.js";import{e as x}from"./chunk-3THTQ4QB.js";function V(n){this._ellipsoid=T(n,Z.default),this._semimajorAxis=this._ellipsoid.maximumRadius,this._oneOverSemimajorAxis=1/this._semimajorAxis}Object.defineProperties(V.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}}),V.prototype.project=function(e,t){let r=this._semimajorAxis,a=e.longitude*r,o=e.latitude*r,c=e.height;return x(t)?(t.x=a,t.y=o,t.z=c,t):new n(a,o,c)},V.prototype.unproject=function(n,e){if(!x(n))throw new on("cartesian is required");let t=this._oneOverSemimajorAxis,r=n.x*t,a=n.y*t,o=n.z;return x(e)?(e.longitude=r,e.latitude=a,e.height=o,e):new N(r,a,o)};var k=V,mn={OUTSIDE:-1,INTERSECTING:0,INSIDE:1},U=Object.freeze(mn);function un(n,e){this.start=T(n,0),this.stop=T(e,0)}var rn=un;function a(e,t){this.center=n.clone(T(e,n.ZERO)),this.radius=T(t,0)}var F=new n,Y=new n,J=new n,K=new n,Q=new n,$=new n,L=new n,b=new n,H=new n,nn=new n,tn=new n,en=new n,xn=4/3*cn.PI;a.fromPoints=function(e,t){if(x(t)||(t=new a),!x(e)||0===e.length)return t.center=n.clone(n.ZERO,t.center),t.radius=0,t;let r,o=n.clone(e[0],L),c=n.clone(o,F),i=n.clone(o,Y),u=n.clone(o,J),l=n.clone(o,K),s=n.clone(o,Q),d=n.clone(o,$),f=e.length;for(r=1;r<f;r++){n.clone(e[r],o);let t=o.x,a=o.y,f=o.z;t<c.x&&n.clone(o,c),t>l.x&&n.clone(o,l),a<i.y&&n.clone(o,i),a>s.y&&n.clone(o,s),f<u.z&&n.clone(o,u),f>d.z&&n.clone(o,d)}let h=n.magnitudeSquared(n.subtract(l,c,b)),y=n.magnitudeSquared(n.subtract(s,i,b)),p=n.magnitudeSquared(n.subtract(d,u,b)),m=c,g=l,z=h;y>z&&(z=y,m=i,g=s),p>z&&(z=p,m=u,g=d);let w=H;w.x=.5*(m.x+g.x),w.y=.5*(m.y+g.y),w.z=.5*(m.z+g.z);let O=n.magnitudeSquared(n.subtract(g,w,b)),j=Math.sqrt(O),S=nn;S.x=c.x,S.y=i.y,S.z=u.z;let T=tn;T.x=l.x,T.y=s.y,T.z=d.z;let 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v=tn;v.x=d.x,v.y=f.y,v.z=y.z;let P=n.midpoint(R,v,en),Z=0;for(i=0;i<p;i+=r){c.x=e[i]+t.x,c.y=e[i+1]+t.y,c.z=e[i+2]+t.z;let r=n.magnitude(n.subtract(c,P,b));r>Z&&(Z=r);let a=n.magnitudeSquared(n.subtract(c,S,b));if(a>q){let n=Math.sqrt(a);E=.5*(E+n),q=E*E;let e=n-E;S.x=(E*S.x+e*c.x)/n,S.y=(E*S.y+e*c.y)/n,S.z=(E*S.z+e*c.z)/n}}return E<Z?(n.clone(S,o.center),o.radius=E):(n.clone(P,o.center),o.radius=Z),o},a.fromEncodedCartesianVertices=function(e,t,r){if(x(r)||(r=new a),!x(e)||!x(t)||e.length!==t.length||0===e.length)return r.center=n.clone(n.ZERO,r.center),r.radius=0,r;let o=L;o.x=e[0]+t[0],o.y=e[1]+t[1],o.z=e[2]+t[2];let c,i=n.clone(o,F),u=n.clone(o,Y),l=n.clone(o,J),s=n.clone(o,K),d=n.clone(o,Q),f=n.clone(o,$),h=e.length;for(c=0;c<h;c+=3){let r=e[c]+t[c],a=e[c+1]+t[c+1],h=e[c+2]+t[c+2];o.x=r,o.y=a,o.z=h,r<i.x&&n.clone(o,i),r>s.x&&n.clone(o,s),a<u.y&&n.clone(o,u),a>d.y&&n.clone(o,d),h<l.z&&n.clone(o,l),h>f.z&&n.clone(o,f)}let y=n.magnitudeSquared(n.subtract(s,i,b)),p=n.magnitudeSquared(n.subtract(d,u,b)),m=n.magnitudeSquared(n.subtract(f,l,b)),g=i,z=s,w=y;p>w&&(w=p,g=u,z=d),m>w&&(w=m,g=l,z=f);let O=H;O.x=.5*(g.x+z.x),O.y=.5*(g.y+z.y),O.z=.5*(g.z+z.z);let j=n.magnitudeSquared(n.subtract(z,O,b)),S=Math.sqrt(j),T=nn;T.x=i.x,T.y=u.y,T.z=l.z;let q=tn;q.x=s.x,q.y=d.y,q.z=f.z;let E=n.midpoint(T,q,en),R=0;for(c=0;c<h;c+=3){o.x=e[c]+t[c],o.y=e[c+1]+t[c+1],o.z=e[c+2]+t[c+2];let r=n.magnitude(n.subtract(o,E,b));r>R&&(R=r);let a=n.magnitudeSquared(n.subtract(o,O,b));if(a>j){let n=Math.sqrt(a);S=.5*(S+n),j=S*S;let e=n-S;O.x=(S*O.x+e*o.x)/n,O.y=(S*O.y+e*o.y)/n,O.z=(S*O.z+e*o.z)/n}}return S<R?(n.clone(O,r.center),r.radius=S):(n.clone(E,r.center),r.radius=R),r},a.fromCornerPoints=function(e,t,r){h.typeOf.object("corner",e),h.typeOf.object("oppositeCorner",t),x(r)||(r=new a);let o=n.midpoint(e,t,r.center);return r.radius=n.distance(o,t),r},a.fromEllipsoid=function(e,t){return h.typeOf.object("ellipsoid",e),x(t)||(t=new a),n.clone(n.ZERO,t.center),t.radius=e.maximumRadius,t};var hn=new n;a.fromBoundingSpheres=function(e,t){if(x(t)||(t=new a),!x(e)||0===e.length)return t.center=n.clone(n.ZERO,t.center),t.radius=0,t;let r=e.length;if(1===r)return a.clone(e[0],t);if(2===r)return a.union(e[0],e[1],t);let o,c=[];for(o=0;o<r;o++)c.push(e[o].center);let i=(t=a.fromPoints(c,t)).center,u=t.radius;for(o=0;o<r;o++){let t=e[o];u=Math.max(u,n.distance(i,t.center,hn)+t.radius)}return t.radius=u,t};var zn=new n,Sn=new n,wn=new n;a.fromOrientedBoundingBox=function(e,t){h.defined("orientedBoundingBox",e),x(t)||(t=new a);let r=e.halfAxes,o=A.getColumn(r,0,zn),c=A.getColumn(r,1,Sn),i=A.getColumn(r,2,wn);return n.add(o,c,o),n.add(o,i,o),t.center=n.clone(e.center,t.center),t.radius=n.magnitude(o),t};var Pn=new n,gn=new n;a.fromTransformation=function(e,t){h.typeOf.object("transformation",e),x(t)||(t=new a);let r=_.getTranslation(e,Pn),o=_.getScale(e,gn),c=.5*n.magnitude(o);return t.center=n.clone(r,t.center),t.radius=c,t},a.clone=function(e,t){if(x(e))return x(t)?(t.center=n.clone(e.center,t.center),t.radius=e.radius,t):new a(e.center,e.radius)},a.packedLength=4,a.pack=function(n,e,t){h.typeOf.object("value",n),h.defined("array",e),t=T(t,0);let r=n.center;return e[t++]=r.x,e[t++]=r.y,e[t++]=r.z,e[t]=n.radius,e},a.unpack=function(n,e,t){h.defined("array",n),e=T(e,0),x(t)||(t=new a);let r=t.center;return r.x=n[e++],r.y=n[e++],r.z=n[e++],t.radius=n[e],t};var On=new n,jn=new n;a.union=function(e,t,r){h.typeOf.object("left",e),h.typeOf.object("right",t),x(r)||(r=new a);let o=e.center,c=e.radius,i=t.center,u=t.radius,l=n.subtract(i,o,On),s=n.magnitude(l);if(c>=s+u)return e.clone(r),r;if(u>=s+c)return t.clone(r),r;let d=.5*(c+s+u),f=n.multiplyByScalar(l,(-c+d)/s,jn);return n.add(f,o,f),n.clone(f,r.center),r.radius=d,r};var bn=new n;a.expand=function(e,t,r){h.typeOf.object("sphere",e),h.typeOf.object("point",t),r=a.clone(e,r);let o=n.magnitude(n.subtract(t,r.center,bn));return o>r.radius&&(r.radius=o),r},a.intersectPlane=function(e,t){h.typeOf.object("sphere",e),h.typeOf.object("plane",t);let r=e.center,a=e.radius,o=t.normal,c=n.dot(o,r)+t.distance;return c<-a?U.OUTSIDE:c<a?U.INTERSECTING:U.INSIDE},a.transform=function(n,e,t){return h.typeOf.object("sphere",n),h.typeOf.object("transform",e),x(t)||(t=new a),t.center=_.multiplyByPoint(e,n.center,t.center),t.radius=_.getMaximumScale(e)*n.radius,t};var qn=new n;a.distanceSquaredTo=function(e,t){h.typeOf.object("sphere",e),h.typeOf.object("cartesian",t);let r=n.subtract(e.center,t,qn),a=n.magnitude(r)-e.radius;return a<=0?0:a*a},a.transformWithoutScale=function(n,e,t){return h.typeOf.object("sphere",n),h.typeOf.object("transform",e),x(t)||(t=new a),t.center=_.multiplyByPoint(e,n.center,t.center),t.radius=n.radius,t};var Mn=new n;a.computePlaneDistances=function(e,t,r,a){h.typeOf.object("sphere",e),h.typeOf.object("position",t),h.typeOf.object("direction",r),x(a)||(a=new rn);let o=n.subtract(e.center,t,Mn),c=n.dot(r,o);return a.start=c-e.radius,a.stop=c+e.radius,a};var dn=new n,Tn=new n,Cn=new n,Rn=new n,En=new n,Dn=new N,sn=new Array(8);for(let e=0;e<8;++e)sn[e]=new n;var fn=new k;a.projectTo2D=function(e,t,r){h.typeOf.object("sphere",e),fn._ellipsoid=Z.default;let o,c=(t=T(t,fn)).ellipsoid,i=e.center,u=e.radius;o=n.equals(i,n.ZERO)?n.clone(n.UNIT_X,dn):c.geodeticSurfaceNormal(i,dn);let l=n.cross(n.UNIT_Z,o,Tn);n.normalize(l,l);let s=n.cross(o,l,Cn);n.normalize(s,s),n.multiplyByScalar(o,u,o),n.multiplyByScalar(s,u,s),n.multiplyByScalar(l,u,l);let d=n.negate(s,En),f=n.negate(l,Rn),y=sn,p=y[0];n.add(o,s,p),n.add(p,l,p),p=y[1],n.add(o,s,p),n.add(p,f,p),p=y[2],n.add(o,d,p),n.add(p,f,p),p=y[3],n.add(o,d,p),n.add(p,l,p),n.negate(o,o),p=y[4],n.add(o,s,p),n.add(p,l,p),p=y[5],n.add(o,s,p),n.add(p,f,p),p=y[6],n.add(o,d,p),n.add(p,f,p),p=y[7],n.add(o,d,p),n.add(p,l,p);let x=y.length;for(let e=0;e<x;++e){let r=y[e];n.add(i,r,r);let a=c.cartesianToCartographic(r,Dn);t.project(a,r)}i=(r=a.fromPoints(y,r)).center;let m=i.x,b=i.y,g=i.z;return i.x=g,i.y=m,i.z=b,r},a.isOccluded=function(n,e){return h.typeOf.object("sphere",n),h.typeOf.object("occluder",e),!e.isBoundingSphereVisible(n)},a.equals=function(e,t){return e===t||x(e)&&x(t)&&n.equals(e.center,t.center)&&e.radius===t.radius},a.prototype.intersectPlane=function(n){return a.intersectPlane(this,n)},a.prototype.distanceSquaredTo=function(n){return a.distanceSquaredTo(this,n)},a.prototype.computePlaneDistances=function(n,e,t){return a.computePlaneDistances(this,n,e,t)},a.prototype.isOccluded=function(n){return a.isOccluded(this,n)},a.prototype.equals=function(n){return a.equals(this,n)},a.prototype.clone=function(n){return a.clone(this,n)},a.prototype.volume=function(){let n=this.radius;return xn*n*n*n};var et=a;export{k as a,U as b,rn as c,et as d};