(ctor) Point3D( IPoint3D p )
(ctor) Point3D( IPoint2D p, int z )
(ctor) Point3D( int x, int y, int z )
int X{ get; set; }
int Y{ get; set; }
int Z{ get; set; }
virtual bool Equals( object o )
virtual int GetHashCode()
static Point3D Parse( string value )
virtual string ToString()