diff options
Diffstat (limited to 'libdimension/bench/prtree.c')
| -rw-r--r-- | libdimension/bench/prtree.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/libdimension/bench/prtree.c b/libdimension/bench/prtree.c index 6b5e7c1..aa29317 100644 --- a/libdimension/bench/prtree.c +++ b/libdimension/bench/prtree.c @@ -29,7 +29,7 @@ static bool dmnsn_fake_intersection_fn(const dmnsn_object *object, dmnsn_ray ray, dmnsn_intersection *intersection) { - intersection->t = (object->aabb.min.z - ray.x0.z)/ray.n.z; + intersection->t = (object->aabb.min.Z - ray.x0.Z)/ray.n.Z; intersection->normal = dmnsn_x; return true; } @@ -45,13 +45,10 @@ dmnsn_fake_bounding_fn(const dmnsn_object *object, dmnsn_matrix trans) { dmnsn_vector a, b; - a.x = 2.0*((double)rand())/RAND_MAX - 1.0; - a.y = 2.0*((double)rand())/RAND_MAX - 1.0; - a.z = 2.0*((double)rand())/RAND_MAX - 1.0; - - b.x = 2.0*((double)rand())/RAND_MAX - 1.0; - b.y = 2.0*((double)rand())/RAND_MAX - 1.0; - b.z = 2.0*((double)rand())/RAND_MAX - 1.0; + for (unsigned int i = 0; i < 3; ++i) { + a.n[i] = 2.0*((double)rand())/RAND_MAX - 1.0; + b.n[i] = 2.0*((double)rand())/RAND_MAX - 1.0; + } return dmnsn_new_aabb(dmnsn_vector_min(a, b), dmnsn_vector_max(a, b)); } |