Kernel::ConstructLine_2

Kernel::Line_2	fo.operator() ( Kernel::RT a, Kernel::RT b, Kernel::RT c)
		introduces a line with the line equation in Cartesian coordinates $$ax +by +c = 0.
Kernel::Line_2	fo.operator() ( Kernel::Point_2 p, Kernel::Point_2 q)
		introduces a line passing through the points $$p and $$q. Line is directed from $$p to $$q.
Kernel::Line_2	fo.operator() ( Kernel::Point_2 p, Kernel::Direction_2 d)
		introduces a line passing through point $$p with direction $$d.
Kernel::Line_2	fo.operator() ( Kernel::Segment_2 s)
		introduces a line supporting the segment $$s, oriented from source to target.
Kernel::Line_2	fo.operator() ( Kernel::Ray_2 r)
		introduces a line supporting the ray $$r, with same orientation.

See Also