protected override MeshGeometry3D CreateMesh()
{
if (divisions < 3 || divisions > 999 || radius <= 0 || path == null || path.Count < 2)
{
return(null);
}
List <Point> section = new List <Point>(divisions + 1);
for (int id = 0; id <= divisions; id++)
{
double phi = id * MathUtils.PIx2 / divisions;
section.Add(new Point(radius * Math.Cos(phi), radius * Math.Sin(phi)));
}
return(MeshUtils.CreateTube(path, section, isPathClosed));
}
protected override MeshGeometry3D CreateMesh()
{
return(MeshUtils.CreateCube(divisions, isClosed));
}
protected override MeshGeometry3D CreateMesh()
{
return(MeshUtils.CreateCylinderSegment(divisions, isClosed, upperRadius, startDegrees, stopDegrees));
}
protected override MeshGeometry3D CreateMesh()
{
return(MeshUtils.CreateSphere(divisions));
}
protected override MeshGeometry3D CreateMesh()
{
return(MeshUtils.CreateDiskSegment(divisions, innerRadius / Radius, startDegrees, stopDegrees));
}
protected override MeshGeometry3D CreateMesh()
{
return(MeshUtils.CreateTriangle(p1, p2, p3, divisions));
}