Triangle/Ray Intersection Tests

Collaboration diagram for Triangle/Ray Intersection Tests:

Functions
int	bg_isect_tri_ray (const point_t orig, const point_t dir, const point_t vert0, const point_t vert1, const point_t vert2, point_t *isect)
	Möller & Trumbore's triangle/ray intersection test.

Detailed Description

Function Documentation

bg_isect_tri_ray()

int bg_isect_tri_ray ( const point_t  orig, const point_t  dir, const point_t  vert0, const point_t  vert1, const point_t  vert2, point_t *  isect  )

extern

Möller & Trumbore's triangle/ray intersection test.

From the article

"Fast, Minimal Storage Ray-Triangle Intersection", Journal of Graphics Tools, 2(1):21-28, 1997