line.h File Reference

Infinite straight line. More...

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Classes
class	Geom::Line
	Infinite line on a plane. More...

Namespaces
namespace	Geom
	Various utility functions.
namespace	Geom::detail

Functions
void	Geom::filter_line_segment_intersections (std::vector< ShapeIntersection > &xs, bool a=false, bool b=true)
	Removes intersections outside of the unit interval.
void	Geom::filter_ray_intersections (std::vector< ShapeIntersection > &xs, bool a=false, bool b=true)
bool	Geom::are_near (Point const &p, Line const &line, double eps=EPSILON)
bool	Geom::are_parallel (Line const &l1, Line const &l2, double eps=EPSILON)
double	Geom::angle_between (Line const &l1, Line const &l2)
double	Geom::distance (Point const &p, LineSegment const &seg)
bool	Geom::are_near (Point const &p, LineSegment const &seg, double eps=EPSILON)
Line	Geom::make_orthogonal_line (Point const &p, Line const &line)
Line	Geom::make_parallel_line (Point const &p, Line const &line)
Line	Geom::make_bisector_line (LineSegment const &_segment)
Line	Geom::make_angle_bisector_line (Point const &A, Point const &O, Point const &B)
Point	Geom::projection (Point const &p, Line const &line)
LineSegment	Geom::projection (LineSegment const &seg, Line const &line)
std::optional< LineSegment >	Geom::clip (Line const &l, Rect const &r)
OptCrossing	Geom::detail::intersection_impl (Ray const &r1, Line const &l2, unsigned int i)
OptCrossing	Geom::detail::intersection_impl (LineSegment const &ls1, Line const &l2, unsigned int i)
OptCrossing	Geom::detail::intersection_impl (LineSegment const &ls1, Ray const &r2, unsigned int i)
OptCrossing	Geom::intersection (Ray const &r1, Line const &l2)
OptCrossing	Geom::intersection (Line const &l1, Ray const &r2)
OptCrossing	Geom::intersection (LineSegment const &ls1, Line const &l2)
OptCrossing	Geom::intersection (Line const &l1, LineSegment const &ls2)
OptCrossing	Geom::intersection (LineSegment const &ls1, Ray const &r2)
OptCrossing	Geom::intersection (Ray const &r1, LineSegment const &ls2)
OptCrossing	Geom::intersection (Line const &l1, Line const &l2)
OptCrossing	Geom::intersection (Ray const &r1, Ray const &r2)
OptCrossing	Geom::intersection (LineSegment const &ls1, LineSegment const &ls2)

Detailed Description

Infinite straight line.

Definition in file line.h.