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Diffstat (limited to 'depedencies/include/glm/gtx/rotate_vector.inl')
| -rw-r--r-- | depedencies/include/glm/gtx/rotate_vector.inl | 188 |
1 files changed, 0 insertions, 188 deletions
diff --git a/depedencies/include/glm/gtx/rotate_vector.inl b/depedencies/include/glm/gtx/rotate_vector.inl deleted file mode 100644 index 5620e96..0000000 --- a/depedencies/include/glm/gtx/rotate_vector.inl +++ /dev/null @@ -1,188 +0,0 @@ -/// @ref gtx_rotate_vector -/// @file glm/gtx/rotate_vector.inl - -namespace glm -{ - template <typename T, precision P> - GLM_FUNC_QUALIFIER tvec3<T, P> slerp - ( - tvec3<T, P> const & x, - tvec3<T, P> const & y, - T const & a - ) - { - // get cosine of angle between vectors (-1 -> 1) - T CosAlpha = dot(x, y); - // get angle (0 -> pi) - T Alpha = acos(CosAlpha); - // get sine of angle between vectors (0 -> 1) - T SinAlpha = sin(Alpha); - // this breaks down when SinAlpha = 0, i.e. Alpha = 0 or pi - T t1 = sin((static_cast<T>(1) - a) * Alpha) / SinAlpha; - T t2 = sin(a * Alpha) / SinAlpha; - - // interpolate src vectors - return x * t1 + y * t2; - } - - template <typename T, precision P> - GLM_FUNC_QUALIFIER tvec2<T, P> rotate - ( - tvec2<T, P> const & v, - T const & angle - ) - { - tvec2<T, P> Result; - T const Cos(cos(angle)); - T const Sin(sin(angle)); - - Result.x = v.x * Cos - v.y * Sin; - Result.y = v.x * Sin + v.y * Cos; - return Result; - } - - template <typename T, precision P> - GLM_FUNC_QUALIFIER tvec3<T, P> rotate - ( - tvec3<T, P> const & v, - T const & angle, - tvec3<T, P> const & normal - ) - { - return tmat3x3<T, P>(glm::rotate(angle, normal)) * v; - } - /* - template <typename T, precision P> - GLM_FUNC_QUALIFIER tvec3<T, P> rotateGTX( - const tvec3<T, P>& x, - T angle, - const tvec3<T, P>& normal) - { - const T Cos = cos(radians(angle)); - const T Sin = sin(radians(angle)); - return x * Cos + ((x * normal) * (T(1) - Cos)) * normal + cross(x, normal) * Sin; - } - */ - template <typename T, precision P> - GLM_FUNC_QUALIFIER tvec4<T, P> rotate - ( - tvec4<T, P> const & v, - T const & angle, - tvec3<T, P> const & normal - ) - { - return rotate(angle, normal) * v; - } - - template <typename T, precision P> - GLM_FUNC_QUALIFIER tvec3<T, P> rotateX - ( - tvec3<T, P> const & v, - T const & angle - ) - { - tvec3<T, P> Result(v); - T const Cos(cos(angle)); - T const Sin(sin(angle)); - - Result.y = v.y * Cos - v.z * Sin; - Result.z = v.y * Sin + v.z * Cos; - return Result; - } - - template <typename T, precision P> - GLM_FUNC_QUALIFIER tvec3<T, P> rotateY - ( - tvec3<T, P> const & v, - T const & angle - ) - { - tvec3<T, P> Result = v; - T const Cos(cos(angle)); - T const Sin(sin(angle)); - - Result.x = v.x * Cos + v.z * Sin; - Result.z = -v.x * Sin + v.z * Cos; - return Result; - } - - template <typename T, precision P> - GLM_FUNC_QUALIFIER tvec3<T, P> rotateZ - ( - tvec3<T, P> const & v, - T const & angle - ) - { - tvec3<T, P> Result = v; - T const Cos(cos(angle)); - T const Sin(sin(angle)); - - Result.x = v.x * Cos - v.y * Sin; - Result.y = v.x * Sin + v.y * Cos; - return Result; - } - - template <typename T, precision P> - GLM_FUNC_QUALIFIER tvec4<T, P> rotateX - ( - tvec4<T, P> const & v, - T const & angle - ) - { - tvec4<T, P> Result = v; - T const Cos(cos(angle)); - T const Sin(sin(angle)); - - Result.y = v.y * Cos - v.z * Sin; - Result.z = v.y * Sin + v.z * Cos; - return Result; - } - - template <typename T, precision P> - GLM_FUNC_QUALIFIER tvec4<T, P> rotateY - ( - tvec4<T, P> const & v, - T const & angle - ) - { - tvec4<T, P> Result = v; - T const Cos(cos(angle)); - T const Sin(sin(angle)); - - Result.x = v.x * Cos + v.z * Sin; - Result.z = -v.x * Sin + v.z * Cos; - return Result; - } - - template <typename T, precision P> - GLM_FUNC_QUALIFIER tvec4<T, P> rotateZ - ( - tvec4<T, P> const & v, - T const & angle - ) - { - tvec4<T, P> Result = v; - T const Cos(cos(angle)); - T const Sin(sin(angle)); - - Result.x = v.x * Cos - v.y * Sin; - Result.y = v.x * Sin + v.y * Cos; - return Result; - } - - template <typename T, precision P> - GLM_FUNC_QUALIFIER tmat4x4<T, P> orientation - ( - tvec3<T, P> const & Normal, - tvec3<T, P> const & Up - ) - { - if(all(equal(Normal, Up))) - return tmat4x4<T, P>(T(1)); - - tvec3<T, P> RotationAxis = cross(Up, Normal); - T Angle = acos(dot(Normal, Up)); - - return rotate(Angle, RotationAxis); - } -}//namespace glm |