Bv_snap

Files
file	snap.h

Functions
int	bv_snap_lines_2d (struct bview *v, fastf_t *fx, fastf_t *fy)
void	bv_view_center_linesnap (struct bview *v)
int	bv_snap_lines_3d (point_t *out_pt, struct bview *v, point_t *p)
int	bv_snap_grid_2d (struct bview *v, fastf_t *fx, fastf_t *fy)

Detailed Description

Function Documentation

bv_snap_lines_2d()

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

bv_view_center_linesnap()

void bv_view_center_linesnap

(

struct bview *

v

)

bv_snap_lines_3d()

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

bv_snap_grid_2d()

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