#include <bn.h>
Data Fields | |
size_t | pl_npts |
number of points on plane | |
point_t | pl_points [MAXPTS] |
Actual points on plane. | |
vect_t | pl_Xbasis |
X (B-A) vector (for 2d coords). | |
vect_t | pl_Ybasis |
Y (C-A) vector (for 2d coords). | |
vect_t | pl_N |
Unit-length Normal (outward). | |
fastf_t | pl_NdotA |
Normal dot A. | |
fastf_t | pl_2d_x [MAXPTS] |
X 2d-projection of points. | |
fastf_t | pl_2d_y [MAXPTS] |
Y 2d-projection of points. | |
fastf_t | pl_2d_com [MAXPTS] |
pre-computed common-term | |
struct plane_specific * | pl_forw |
Forward link. | |
char | pl_code [MAXPTS+1] |
Face code string. Decorative. |
Definition at line 1862 of file bn.h.
struct plane_specific* pl_forw |