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2 lines
1.6 KiB
2 lines
1.6 KiB
9 months ago
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define(["exports","./Matrix2-47e98d76","./RuntimeError-8952249c","./defaultValue-81eec7ed","./ComponentDatatype-a15c9a19"],(function(n,e,a,t,r){"use strict";function i(n,a){this.normal=e.Cartesian3.clone(n),this.distance=a}i.fromPointNormal=function(n,a,r){const s=-e.Cartesian3.dot(a,n);return t.defined(r)?(e.Cartesian3.clone(a,r.normal),r.distance=s,r):new i(a,s)};const s=new e.Cartesian3;i.fromCartesian4=function(n,a){const r=e.Cartesian3.fromCartesian4(n,s),o=n.w;return t.defined(a)?(e.Cartesian3.clone(r,a.normal),a.distance=o,a):new i(r,o)},i.getPointDistance=function(n,a){return e.Cartesian3.dot(n.normal,a)+n.distance};const o=new e.Cartesian3;i.projectPointOntoPlane=function(n,a,r){t.defined(r)||(r=new e.Cartesian3);const s=i.getPointDistance(n,a),c=e.Cartesian3.multiplyByScalar(n.normal,s,o);return e.Cartesian3.subtract(a,c,r)};const c=new e.Matrix4,l=new e.Cartesian4,d=new e.Cartesian3;i.transform=function(n,a,t){const r=n.normal,s=n.distance,o=e.Matrix4.inverseTranspose(a,c);let C=e.Cartesian4.fromElements(r.x,r.y,r.z,s,l);C=e.Matrix4.multiplyByVector(o,C,C);const u=e.Cartesian3.fromCartesian4(C,d);return C=e.Cartesian4.divideByScalar(C,e.Cartesian3.magnitude(u),C),i.fromCartesian4(C,t)},i.clone=function(n,a){return t.defined(a)?(e.Cartesian3.clone(n.normal,a.normal),a.distance=n.distance,a):new i(n.normal,n.distance)},i.equals=function(n,a){return n.distance===a.distance&&e.Cartesian3.equals(n.normal,a.normal)},i.ORIGIN_XY_PLANE=Object.freeze(new i(e.Cartesian3.UNIT_Z,0)),i.ORIGIN_YZ_PLANE=Object.freeze(new i(e.Cartesian3.UNIT_X,0)),i.ORIGIN_ZX_PLANE=Object.freeze(new i(e.Cartesian3.UNIT_Y,0)),n.Plane=i}));
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