0.9.8/api/a00063_source.html

 #pragma once


 // Dependencies

 #include "../mat4x4.hpp"

 #include "../vec3.hpp"

 #include "../vec4.hpp"

 #include "../geometric.hpp"

 #include "../gtc/quaternion.hpp"

 #include "../gtc/matrix_transform.hpp"


 #if GLM_MESSAGES == GLM_MESSAGES_ENABLED && !defined(GLM_EXT_INCLUDED)

 #       pragma message("GLM: GLM_GTX_matrix_decompose extension included")

 #endif


 namespace glm

 {


         template <typename T, precision P>

         GLM_FUNC_DECL bool decompose(

                 tmat4x4<T, P> const & modelMatrix,

                 tvec3<T, P> & scale, tquat<T, P> & orientation, tvec3<T, P> & translation, tvec3<T, P> & skew, tvec4<T, P> & perspective);


 }//namespace glm


 #include "matrix_decompose.inl"

glm::orientation
GLM_FUNC_DECL tmat4x4< T, P > orientation(tvec3< T, P > const &Normal, tvec3< T, P > const &Up)
Build a rotation matrix from a normal and a up vector.

glm
Definition: _noise.hpp:11

glm::scale
GLM_FUNC_DECL tmat4x4< T, P > scale(tmat4x4< T, P > const &m, tvec3< T, P > const &v)
Builds a scale 4 * 4 matrix created from 3 scalars.

glm::perspective
GLM_FUNC_DECL tmat4x4< 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.

glm::decompose
GLM_FUNC_DECL bool decompose(tmat4x4< T, P > const &modelMatrix, tvec3< T, P > &scale, tquat< T, P > &orientation, tvec3< T, P > &translation, tvec3< T, P > &skew, tvec4< T, P > &perspective)
Decomposes a model matrix to translations, rotation and scale components.