diff options
Diffstat (limited to 'src/hittable/aabb.rs')
-rw-r--r-- | src/hittable/aabb.rs | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/hittable/aabb.rs b/src/hittable/aabb.rs index 5c5c9fa..92b8fa1 100644 --- a/src/hittable/aabb.rs +++ b/src/hittable/aabb.rs @@ -16,9 +16,7 @@ impl AABB { let mut t0 = (self.minimum.get(a).unwrap() - ray.origin.get(a).unwrap()) * inv_d; let mut t1 = (self.maximum.get(a).unwrap() - ray.origin.get(a).unwrap()) * inv_d; if inv_d < 0.0 { - // TODO: destructuring assignments are unstable :( - //(t0, t1) = (t1, t0); - std::mem::swap(&mut t0, &mut t1); + (t0, t1) = (t1, t0); } t_min = if t0 > t_min { t0 } else { t_min }; t_max = if t1 < t_max { t1 } else { t_max }; |