public Point Intersect3d(
	Edge edge
)

Public Function Intersect3d ( _
	edge As Edge _
) As Point

public:
Point^ Intersect3d(
	Edge^ edge
)

Return Value

• the intersection point of the triangle and edge if the triangle intersects edge and
• null if the triangle does not intersect edge. In particular, it returns
• null if the triangle is coplanar or parallel to edge.