public Point3d NextPoint()
{
Point3d pOut = this.currentPoint;
Box reachBox = new Box(new Plane(currentPoint, Vector3d.ZAxis), new Interval((0 - this.StepSize), this.StepSize), new Interval((0 - this.StepSize), this.StepSize), new Interval((0 - this.StepSize), this.StepSize));
DoFPointsArray points = reachBox.GetFreePoints();
List <Point3d> pointCloud = points.GetPoints(_HV2D, _HV3D, _FaceHV2D, _FaceHV3D, _Diag);
int index = this.Rand.Next(0, (pointCloud.Count - 1));
pOut = pointCloud[index];
pOut = pOut.BoundPoint(this.Bounds, true);
this.currentPoint = pOut;
return(pOut);
}
public static DoFPointsArray GetFreePoints(this Box box)
{
double x0 = box.X.T1 + box.Center.X;
double y0 = box.Y.T1 + box.Center.Y;
double z0 = box.Y.T1 + box.Center.Z;
double x1 = box.X.T0 + box.Center.X;
double y1 = box.Y.T0 + box.Center.Y;
double z1 = box.Z.T0 + box.Center.Z;
DoFPointsArray outPoints = new DoFPointsArray();
outPoints.HV2D.Add(new Point3d(x0, 0, 0)); //1
outPoints.HV2D.Add(new Point3d(0, y0, 0)); //2
outPoints.HV2D.Add(new Point3d(x1, 0, 0)); //3
outPoints.HV2D.Add(new Point3d(0, y1, 0)); //4
outPoints.HV3D.Add(new Point3d(0, 0, z0)); //1
outPoints.HV3D.Add(new Point3d(0, 0, z1)); //2
outPoints.FaceHV2D.Add(new Point3d(x0, y1, 0)); //1
outPoints.FaceHV2D.Add(new Point3d(x1, y0, 0)); //2
outPoints.FaceHV2D.Add(new Point3d(x0, y0, 0)); //3
outPoints.FaceHV2D.Add(new Point3d(x1, y1, 0)); //4
outPoints.FaceHV3D.Add(new Point3d(x0, 0, z0)); //1
outPoints.FaceHV3D.Add(new Point3d(x0, 0, z1)); //2
outPoints.FaceHV3D.Add(new Point3d(0, y0, z0)); //3
outPoints.FaceHV3D.Add(new Point3d(0, y0, z1)); //4
outPoints.FaceHV3D.Add(new Point3d(x1, 0, z0)); //5
outPoints.FaceHV3D.Add(new Point3d(x1, 0, z1)); //6
outPoints.FaceHV3D.Add(new Point3d(0, y1, z0)); //7
outPoints.FaceHV3D.Add(new Point3d(0, y1, z1)); //8
outPoints.Diag.Add(new Point3d(x0, y0, z0)); //1
outPoints.Diag.Add(new Point3d(x1, y0, z0)); //2
outPoints.Diag.Add(new Point3d(x1, y1, z0)); //3
outPoints.Diag.Add(new Point3d(x0, y1, z0)); //4
outPoints.Diag.Add(new Point3d(x0, y0, z1)); //5
outPoints.Diag.Add(new Point3d(x1, y0, z1)); //6
outPoints.Diag.Add(new Point3d(x1, y1, z1)); //7
outPoints.Diag.Add(new Point3d(x0, y1, z1)); //8
return(outPoints);
}