public WpfCube(WpfCube cube)
{
width = cube.width;
height = cube.height;
depth = cube.depth;
origin = new Point3D(cube.origin.X, cube.origin.Y, cube.origin.Z);
}
public static void AddCubeToMesh(Point3D p0, double w, double h, double d, MeshGeometry3D mesh)
{
WpfCube cube = new WpfCube(p0, w, h, d);
WpfRectangle front = cube.Front();
WpfRectangle back = cube.Back();
WpfRectangle right = cube.Right();
WpfRectangle left = cube.Left();
WpfRectangle top = cube.Top();
WpfRectangle bottom = cube.Bottom();
front.AddToMesh(mesh);
back.AddToMesh(mesh);
right.AddToMesh(mesh);
left.AddToMesh(mesh);
top.AddToMesh(mesh);
bottom.AddToMesh(mesh);
}