BRL-CAD
bn_private.h File Reference
#include "common.h"
#include "vmath.h"
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Functions

int coplanar_2d_coord_sys (point_t *origin_pnt, vect_t *u_axis, vect_t *v_axis, const point_t *points_3d, int n)
 Find a 2D coordinate system for a set of co-planar 3D points. More...
 
int coplanar_3d_to_2d (point2d_t **points_2d, const point_t *origin_pnt, const vect_t *u_axis, const vect_t *v_axis, const point_t *points_3d, int n)
 Find 2D coordinates for a set of co-planar 3D points. More...
 
int coplanar_2d_to_3d (point_t **points_3d, const point_t *origin_pnt, const vect_t *u_axis, const vect_t *v_axis, const point2d_t *points_2d, int n)
 Find 3D coordinates for a set of 2D points given a coordinate system. More...
 

Detailed Description

Private header file for the BRL-CAD Numerical Computation Library, LIBBN.

Definition in file bn_private.h.