Initializing a node
As with many things using the Geometry library there is more than one way of doing things. The following shows three methods of initiating a DPoint3d from an existing Point.
DPoint3d ptD3d = originPoint.DPoint3d; DPoint3d ptD3d = new DPoint3d(); ptD3d.Init(ref originPoint.DPoint3d); DPoint3d ptD3d = new DPoint3d(ref originPoint.DPoint3d.X, ref originPoint.DPoint3d.Y, ref originPoint.DPoint3d.Z);