void rt_tri_ring(SceneHandle, void *, apivector, apivector, flt, flt)
void rt_tri_cylinder(SceneHandle, void *, apivector, apivector, flt)
double flt
generic floating point number, using double
void rt_tri_box(SceneHandle, void *, apivector, apivector)
void rt_tri_fcylinder(SceneHandle, void *, apivector, apivector, flt)
void rt_tri_plane(SceneHandle, void *, apivector, apivector)