Cross Reference: /inkscape/src/2geom/line.h

Lines Matching defs:intersection
45 #include <2geom/intersection.h>
342      * This operation is useful in reducing intersection problems to root-finding problems.
544 OptCrossing intersection(Ray const& r1, Line const& l2)
551 OptCrossing intersection(Line const& l1, Ray const& r2)
557 OptCrossing intersection(LineSegment const& ls1, Line const& l2)
563 OptCrossing intersection(Line const& l1, LineSegment const& ls2)
569 OptCrossing intersection(LineSegment const& ls1, Ray const& r2)
576 OptCrossing intersection(Ray const& r1, LineSegment const& ls2)
582 OptCrossing intersection(Line const& l1, Line const& l2);
584 OptCrossing intersection(Ray const& r1, Ray const& r2);
586 OptCrossing intersection(LineSegment const& ls1, LineSegment const& ls2);