diff options
Diffstat (limited to 'libdimension/cube.c')
| -rw-r--r-- | libdimension/cube.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libdimension/cube.c b/libdimension/cube.c index dfd1757..396049d 100644 --- a/libdimension/cube.c +++ b/libdimension/cube.c @@ -49,7 +49,7 @@ static bool dmnsn_cube_intersection_fn(const dmnsn_object *cube, dmnsn_line line, dmnsn_intersection *intersection) { - dmnsn_line line_trans = dmnsn_matrix_line_mul(cube->trans_inv, line); + dmnsn_line line_trans = dmnsn_transform_line(cube->trans_inv, line); double t = -1.0, t_temp; dmnsn_vector p, normal; @@ -125,7 +125,7 @@ dmnsn_cube_intersection_fn(const dmnsn_object *cube, dmnsn_line line, if (t >= 0.0) { intersection->ray = line; intersection->t = t; - intersection->normal = dmnsn_matrix_normal_mul(cube->trans, normal); + intersection->normal = dmnsn_transform_normal(cube->trans, normal); intersection->texture = cube->texture; intersection->interior = cube->interior; return true; @@ -138,7 +138,7 @@ dmnsn_cube_intersection_fn(const dmnsn_object *cube, dmnsn_line line, static bool dmnsn_cube_inside_fn(const dmnsn_object *cube, dmnsn_vector point) { - point = dmnsn_matrix_vector_mul(cube->trans_inv, point); + point = dmnsn_transform_vector(cube->trans_inv, point); return point.x > -1.0 && point.x < 1.0 && point.y > -1.0 && point.y < 1.0 && point.z > -1.0 && point.z < 1.0; |