#include <plane.h>

Collaboration diagram for tri_specific:

Data Fields
point_t	tri_A

vect_t	tri_BA

vect_t	tri_CA

vect_t	tri_wn

vect_t	tri_N

fastf_t *	tri_normals

int	tri_surfno

struct tri_specific *	tri_forw

Detailed Description

Describe the tri_specific structure.

Definition at line 66 of file plane.h.

Field Documentation

◆ tri_A

point_t tri_A

triangle vertex (A)

Definition at line 67 of file plane.h.

◆ tri_BA

vect_t tri_BA

B - A (second point)

Definition at line 68 of file plane.h.

◆ tri_CA

vect_t tri_CA

C - A (third point)

Definition at line 69 of file plane.h.

◆ tri_wn

vect_t tri_wn

facet normal (non-unit)

Definition at line 70 of file plane.h.

◆ tri_N

vect_t tri_N

unit normal vector

Definition at line 71 of file plane.h.

◆ tri_normals

fastf_t* tri_normals

unit vertex normals A, B, C (this is malloced storage)

Definition at line 72 of file plane.h.

◆ tri_surfno

int tri_surfno

solid specific surface number

Definition at line 73 of file plane.h.

◆ tri_forw

struct tri_specific* tri_forw

Next facet

Definition at line 74 of file plane.h.

The documentation for this struct was generated from the following file:

include/bg/plane.h

Data Fields