Line Segments

Collaboration diagram for Line Segments:

Functions
double	bg_distsq_lseg3_pt (point_t *c, const point_t P0, const point_t P1, const point_t Q)
	Functions for working with line segments. More...
double	bg_distsq_lseg3_lseg3 (point_t *c1, point_t *c2, const point_t P0, const point_t P1, const point_t Q0, const point_t Q1)
int	bv_snap_lines_2d (struct bview *v, fastf_t *fx, fastf_t *fy)
int	bv_snap_grid_2d (struct bview *v, fastf_t *fx, fastf_t *fy)
int	bv_snap_lines_3d (point_t *out_pt, struct bview *v, point_t *p)
void	bv_view_center_linesnap (struct bview *v)

Detailed Description

Function Documentation

bg_distsq_lseg3_pt()

double bg_distsq_lseg3_pt	(	point_t *	c,
		const point_t	P0,
		const point_t	P1,
		const point_t	Q
	)

Functions for working with line segments.

bg_distsq_lseg3_lseg3()

double bg_distsq_lseg3_lseg3	(	point_t *	c1,
		point_t *	c2,
		const point_t	P0,
		const point_t	P1,
		const point_t	Q0,
		const point_t	Q1
	)

bv_snap_lines_2d()

int bv_snap_lines_2d	(	struct bview *	v,
		fastf_t *	fx,
		fastf_t *	fy
	)

bv_snap_grid_2d()

int bv_snap_grid_2d	(	struct bview *	v,
		fastf_t *	fx,
		fastf_t *	fy
	)

bv_snap_lines_3d()

int bv_snap_lines_3d	(	point_t *	out_pt,
		struct bview *	v,
		point_t *	p
	)

bv_view_center_linesnap()

void bv_view_center_linesnap

(

struct bview *

v

)