diff options
Diffstat (limited to 'include/core/Vector3.hpp')
| -rw-r--r-- | include/core/Vector3.hpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/core/Vector3.hpp b/include/core/Vector3.hpp index bbe8a95..0bfa2d9 100644 --- a/include/core/Vector3.hpp +++ b/include/core/Vector3.hpp @@ -251,8 +251,8 @@ struct Vector3 { return v; } - inline Vector3 reflect(const Vector3 &by) const { - return by - *this * this->dot(by) * 2.f; + inline Vector3 reflect(const Vector3 &p_normal) const { + return -(*this - p_normal * this->dot(p_normal) * 2.0); } inline Vector3 rotated(const Vector3 &axis, const real_t phi) const { |