diff options
Diffstat (limited to 'src/common/Collision/BoundingIntervalHierarchy.h')
| -rw-r--r-- | src/common/Collision/BoundingIntervalHierarchy.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/common/Collision/BoundingIntervalHierarchy.h b/src/common/Collision/BoundingIntervalHierarchy.h index b5ce289f905..59423581af8 100644 --- a/src/common/Collision/BoundingIntervalHierarchy.h +++ b/src/common/Collision/BoundingIntervalHierarchy.h @@ -117,12 +117,11 @@ class TC_COMMON_API BIH { float intervalMin = -1.f; float intervalMax = -1.f; - G3D::Vector3 org = r.origin(); - G3D::Vector3 dir = r.direction(); - G3D::Vector3 invDir; + G3D::Vector3 const& org = r.origin(); + G3D::Vector3 const& dir = r.direction(); + G3D::Vector3 const& invDir = r.invDirection(); for (int i=0; i<3; ++i) { - invDir[i] = 1.f / dir[i]; if (G3D::fuzzyNe(dir[i], 0.0f)) { float t1 = (bounds.low()[i] - org[i]) * invDir[i]; |