Kernel::HasOnNegativeSide_2

bool	fo.operator() ( Kernel::Circle_2 c, Kernel::Point_2 p)
		returns true iff $$p lies on the negative side of $$c.
bool	fo.operator() ( Kernel::Line_2 l, Kernel::Point_2 p)
		returns true iff $$p lies on the negative side of $$l ($$l is considered a halfspace).
bool	fo.operator() ( Kernel::Triangle_2 t, Kernel::Point_2 p)
		returns true iff $$p lies on the negative side of $$t.

Refines

See Also