diff options
Diffstat (limited to 'glm-master/glm/ext/quaternion_transform.inl')
| -rw-r--r-- | glm-master/glm/ext/quaternion_transform.inl | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/glm-master/glm/ext/quaternion_transform.inl b/glm-master/glm/ext/quaternion_transform.inl deleted file mode 100644 index b87ecb6..0000000 --- a/glm-master/glm/ext/quaternion_transform.inl +++ /dev/null @@ -1,24 +0,0 @@ -namespace glm -{ - template<typename T, qualifier Q> - GLM_FUNC_QUALIFIER qua<T, Q> rotate(qua<T, Q> const& q, T const& angle, vec<3, T, Q> const& v) - { - vec<3, T, Q> Tmp = v; - - // Axis of rotation must be normalised - T len = glm::length(Tmp); - if(abs(len - static_cast<T>(1)) > static_cast<T>(0.001)) - { - T oneOverLen = static_cast<T>(1) / len; - Tmp.x *= oneOverLen; - Tmp.y *= oneOverLen; - Tmp.z *= oneOverLen; - } - - T const AngleRad(angle); - T const Sin = sin(AngleRad * static_cast<T>(0.5)); - - return q * qua<T, Q>(cos(AngleRad * static_cast<T>(0.5)), Tmp.x * Sin, Tmp.y * Sin, Tmp.z * Sin); - } -}//namespace glm - |