16 #include "../mat4x4.hpp" 17 #include "../vec3.hpp" 18 #include "../vec4.hpp" 19 #include "../geometric.hpp" 20 #include "../gtc/quaternion.hpp" 21 #include "../gtc/matrix_transform.hpp" 23 #ifndef GLM_ENABLE_EXPERIMENTAL 24 # error "GLM: GLM_GTX_matrix_decompose is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." 27 #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 28 # pragma message("GLM: GLM_GTX_matrix_decompose extension included") 38 template<
typename T, qualifier Q>
40 mat<4, 4, T, Q>
const& modelMatrix,
41 vec<3, T, Q> &
scale, qua<T, Q> &
orientation, vec<3, T, Q> & translation, vec<3, T, Q> & skew, vec<4, T, Q> &
perspective);
46 #include "matrix_decompose.inl" GLM_FUNC_DECL bool decompose(mat< 4, 4, T, Q > const &modelMatrix, vec< 3, T, Q > &scale, qua< T, Q > &orientation, vec< 3, T, Q > &translation, vec< 3, T, Q > &skew, vec< 4, T, Q > &perspective)
Decomposes a model matrix to translations, rotation and scale components.
GLM_FUNC_DECL mat< 4, 4, T, defaultp > perspective(T fovy, T aspect, T near, T far)
Creates a matrix for a symetric perspective-view frustum based on the default handedness and default ...
GLM_FUNC_DECL mat< 4, 4, T, Q > scale(mat< 4, 4, T, Q > const &m, vec< 3, T, Q > const &v)
Builds a scale 4 * 4 matrix created from 3 scalars.
GLM_FUNC_DECL mat< 4, 4, T, Q > orientation(vec< 3, T, Q > const &Normal, vec< 3, T, Q > const &Up)
Build a rotation matrix from a normal and a up vector.