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Diffstat (limited to 'external/include/glm/gtx/transform2.inl')
| -rw-r--r-- | external/include/glm/gtx/transform2.inl | 126 |
1 files changed, 0 insertions, 126 deletions
diff --git a/external/include/glm/gtx/transform2.inl b/external/include/glm/gtx/transform2.inl deleted file mode 100644 index 59091eb..0000000 --- a/external/include/glm/gtx/transform2.inl +++ /dev/null @@ -1,126 +0,0 @@ -/// @ref gtx_transform2 -/// @file glm/gtx/transform2.inl - -namespace glm -{ - template<typename T, qualifier Q> - GLM_FUNC_QUALIFIER mat<3, 3, T, Q> shearX2D(mat<3, 3, T, Q> const& m, T s) - { - mat<3, 3, T, Q> r(1); - r[1][0] = s; - return m * r; - } - - template<typename T, qualifier Q> - GLM_FUNC_QUALIFIER mat<3, 3, T, Q> shearY2D(mat<3, 3, T, Q> const& m, T s) - { - mat<3, 3, T, Q> r(1); - r[0][1] = s; - return m * r; - } - - template<typename T, qualifier Q> - GLM_FUNC_QUALIFIER mat<4, 4, T, Q> shearX3D(mat<4, 4, T, Q> const& m, T s, T t) - { - mat<4, 4, T, Q> r(1); - r[0][1] = s; - r[0][2] = t; - return m * r; - } - - template<typename T, qualifier Q> - GLM_FUNC_QUALIFIER mat<4, 4, T, Q> shearY3D(mat<4, 4, T, Q> const& m, T s, T t) - { - mat<4, 4, T, Q> r(1); - r[1][0] = s; - r[1][2] = t; - return m * r; - } - - template<typename T, qualifier Q> - GLM_FUNC_QUALIFIER mat<4, 4, T, Q> shearZ3D(mat<4, 4, T, Q> const& m, T s, T t) - { - mat<4, 4, T, Q> r(1); - r[2][0] = s; - r[2][1] = t; - return m * r; - } - - template<typename T, qualifier Q> - GLM_FUNC_QUALIFIER mat<3, 3, T, Q> reflect2D(mat<3, 3, T, Q> const& m, vec<3, T, Q> const& normal) - { - mat<3, 3, T, Q> r(static_cast<T>(1)); - r[0][0] = static_cast<T>(1) - static_cast<T>(2) * normal.x * normal.x; - r[0][1] = -static_cast<T>(2) * normal.x * normal.y; - r[1][0] = -static_cast<T>(2) * normal.x * normal.y; - r[1][1] = static_cast<T>(1) - static_cast<T>(2) * normal.y * normal.y; - return m * r; - } - - template<typename T, qualifier Q> - GLM_FUNC_QUALIFIER mat<4, 4, T, Q> reflect3D(mat<4, 4, T, Q> const& m, vec<3, T, Q> const& normal) - { - mat<4, 4, T, Q> r(static_cast<T>(1)); - r[0][0] = static_cast<T>(1) - static_cast<T>(2) * normal.x * normal.x; - r[0][1] = -static_cast<T>(2) * normal.x * normal.y; - r[0][2] = -static_cast<T>(2) * normal.x * normal.z; - - r[1][0] = -static_cast<T>(2) * normal.x * normal.y; - r[1][1] = static_cast<T>(1) - static_cast<T>(2) * normal.y * normal.y; - r[1][2] = -static_cast<T>(2) * normal.y * normal.z; - - r[2][0] = -static_cast<T>(2) * normal.x * normal.z; - r[2][1] = -static_cast<T>(2) * normal.y * normal.z; - r[2][2] = static_cast<T>(1) - static_cast<T>(2) * normal.z * normal.z; - return m * r; - } - - template<typename T, qualifier Q> - GLM_FUNC_QUALIFIER mat<3, 3, T, Q> proj2D( - const mat<3, 3, T, Q>& m, - const vec<3, T, Q>& normal) - { - mat<3, 3, T, Q> r(static_cast<T>(1)); - r[0][0] = static_cast<T>(1) - normal.x * normal.x; - r[0][1] = - normal.x * normal.y; - r[1][0] = - normal.x * normal.y; - r[1][1] = static_cast<T>(1) - normal.y * normal.y; - return m * r; - } - - template<typename T, qualifier Q> - GLM_FUNC_QUALIFIER mat<4, 4, T, Q> proj3D( - const mat<4, 4, T, Q>& m, - const vec<3, T, Q>& normal) - { - mat<4, 4, T, Q> r(static_cast<T>(1)); - r[0][0] = static_cast<T>(1) - normal.x * normal.x; - r[0][1] = - normal.x * normal.y; - r[0][2] = - normal.x * normal.z; - r[1][0] = - normal.x * normal.y; - r[1][1] = static_cast<T>(1) - normal.y * normal.y; - r[1][2] = - normal.y * normal.z; - r[2][0] = - normal.x * normal.z; - r[2][1] = - normal.y * normal.z; - r[2][2] = static_cast<T>(1) - normal.z * normal.z; - return m * r; - } - - template<typename T, qualifier Q> - GLM_FUNC_QUALIFIER mat<4, 4, T, Q> scaleBias(T scale, T bias) - { - mat<4, 4, T, Q> result; - result[3] = vec<4, T, Q>(vec<3, T, Q>(bias), static_cast<T>(1)); - result[0][0] = scale; - result[1][1] = scale; - result[2][2] = scale; - return result; - } - - template<typename T, qualifier Q> - GLM_FUNC_QUALIFIER mat<4, 4, T, Q> scaleBias(mat<4, 4, T, Q> const& m, T scale, T bias) - { - return m * scaleBias(scale, bias); - } -}//namespace glm - |