mod_cg3_point_polyhedron Module Reference

Functions/Subroutines
pure subroutine	cg3_point_face_closest_point (polyhedron, face, point, closest_point)
	Find the closest point on a polyhedron face to a given point.
integer pure function	cg3_face_winding_number (polyhedron, face, point)
	Compute the winding number of a point for a face of a polyhedron.
logical pure function	cg3_does_sphere_intersect_face (polyhedron, face, center, radius)
	Check if a sphere intersects a face polyhedron.
logical pure function	cg3_is_point_below_face (polyhedron, face, point)
	Check whether a point is below the plane generated by the given face.