Package javax.vecmath

Examples of javax.vecmath.Point4d

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/*     */
/*  81 */     for (i = 0; i < 6; i++) {
/*  82 */       this.clipPlanes[i] = new Vector4d(planes[i]);
/*     */     }
/*  84 */     for (i = 0; i < 12; i++) {
/*  85 */       this.xEdges[i] = new Point4d();
/*  86 */       this.yEdges[i] = new Point4d();
/*  87 */       this.zEdges[i] = new Point4d();
/*     */     }
/*  89 */     computeValues(this.clipPlanes);
/*     */   }
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/*     */     }
/* 113 */     for (i = 0; i < 6; i++) {
/* 114 */       this.clipPlanes[i] = new Vector4d();
/*     */     }
/* 116 */     for (i = 0; i < 12; i++) {
/* 117 */       this.xEdges[i] = new Point4d();
/* 118 */       this.yEdges[i] = new Point4d();
/* 119 */       this.zEdges[i] = new Point4d();
/*     */     }
/*     */   }
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/*  62 */     this.radius = radius;
/*     */   }
/*     */
/*     */   final boolean intersect(Bounds bounds, Point4d pickPos)
/*     */   {
/*  73 */     Point4d iPnt = new Point4d();
/*     */
/*  78 */     if ((bounds instanceof BoundingSphere)) {
/*  79 */       Point3d sphCenter = ((BoundingSphere)bounds).getCenter();
/*  80 */       double sphRadius = ((BoundingSphere)bounds).getRadius();
/*  81 */       double sqDist = Distance.pointToRay(sphCenter, this.origin, this.direction);
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/*  60 */     this.spreadAngle = spreadAngle;
/*     */   }
/*     */
/*     */   final boolean intersect(Bounds bounds, Point4d pickPos)
/*     */   {
/*  72 */     Point4d iPnt = new Point4d();
/*  73 */     Vector3d vector = new Vector3d();
/*     */
/*  76 */     Point3d rayPt = new Point3d();
/*     */
/*  81 */     if ((bounds instanceof BoundingSphere)) {
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/* 2006 */       this.leftFrustumPlanes[i] = new Vector4d();
/* 2007 */       this.rightFrustumPlanes[i] = new Vector4d();
/*      */     }
/*      */
/* 2010 */     for (i = 0; i < this.leftFrustumPoints.length; i++) {
/* 2011 */       this.leftFrustumPoints[i] = new Point4d();
/* 2012 */       this.rightFrustumPoints[i] = new Point4d();
/*      */     }
/*      */
/* 2016 */     if (canvas != null) {
/* 2017 */       this.leftEyeInImagePlate.set(canvas.leftManualEyeInImagePlate);
/* 2018 */       this.rightEyeInImagePlate.set(canvas.rightManualEyeInImagePlate);
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/* 565 */     return nodes;
/*     */   }
/*     */
/*     */   private static GeometryAtom selectClosest(GeometryAtom[] geomAtoms, PickShape shape)
/*     */   {
/* 574 */     Point4d pickPos = new Point4d();
/* 575 */     GeometryAtom closestAtom = geomAtoms[0];
/* 576 */     shape.intersect(closestAtom.source.vwcBounds, pickPos);
/* 577 */     double distance = pickPos.w;
/*     */
/* 579 */     for (int i = 1; i < geomAtoms.length; i++) {
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/*     */   }
/*     */
/*     */   private static void sortGeomAtoms(GeometryAtom[] geomAtoms, PickShape shape)
/*     */   {
/* 596 */     double[] distance = new double[geomAtoms.length];
/* 597 */     Point4d pickPos = new Point4d();
/*     */
/* 599 */     for (int i = 0; i < geomAtoms.length; i++) {
/* 600 */       shape.intersect(geomAtoms[i].source.vwcBounds, pickPos);
/* 601 */       distance[i] = pickPos.w;
/*     */     }
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/*       */
/*       */   boolean intersectBoundingPolytope(Point3d[] coordinates, BoundingPolytope polytope, double[] dist, Point3d iPnt)
/*       */   {
/*  5870 */     boolean debug = false;
/*       */
/*  5872 */     Point4d tP4d = new Point4d();
/*       */
/*  5875 */     double distanceSign = -1.0D;
/*       */
/*  5877 */     if (coordinates.length == 2)
/*       */     {
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/*  84 */     this.direction.z = (this.end.z - this.origin.z);
/*     */   }
/*     */
/*     */   final boolean intersect(Bounds bounds, Point4d pickPos)
/*     */   {
/*  95 */     Point4d iPnt = new Point4d();
/*  96 */     Vector3d vector = new Vector3d();
/*  97 */     Point3d rayPt = new Point3d();
/*     */
/* 105 */     if ((bounds instanceof BoundingSphere)) {
/* 106 */       Point3d sphCenter = ((BoundingSphere)bounds).getCenter();
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/*  84 */     end.set(this.end);
/*     */   }
/*     */
/*     */   final boolean intersect(Bounds bounds, Point4d pickPos)
/*     */   {
/*  95 */     Point4d iPnt = new Point4d();
/*     */
/* 100 */     if ((bounds instanceof BoundingSphere)) {
/* 101 */       Point3d sphCenter = ((BoundingSphere)bounds).getCenter();
/* 102 */       double sphRadius = ((BoundingSphere)bounds).getRadius();
/* 103 */       double sqDist = Distance.pointToSegment(sphCenter, this.origin, this.end);
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Related Classes of javax.vecmath.Point4d

  • com.sun.j3d.utils.picking.PickResult
  • com.sun.j3d.utils.universe.ConfigSexpression
  • javax.media.j3d.BoundingBox
  • javax.media.j3d.RasterRetained
  • javax.media.j3d.PickInfo
  • javax.media.j3d.PickConeSegment
  • javax.media.j3d.CanvasViewCache
  • javax.media.j3d.CachedFrustum
  • javax.media.j3d.Picking
  • javax.media.j3d.PickCylinderSegment
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