Kernel::CollinearHasOn_2

bool	fo.operator() ( Kernel::Ray_2 r, Kernel::Point_2 p)
		checks if point $$p is on $$r. Precondition: $$p is on the supporting line of $$r.
bool	fo.operator() ( Kernel::Segment_2 s, Kernel::Point_2 p)
		checks if point $$p is on $$s. Precondition: $$p is on the supporting line of $$s.

Refines

See Also