GLM_GTX_matrix_interpolation

Functions
template<typename T , qualifier Q>
GLM_FUNC_DECL void	axisAngle (mat< 4, 4, T, Q > const &Mat, vec< 3, T, Q > &Axis, T &Angle)
template<typename T , qualifier Q>
GLM_FUNC_DECL mat< 4, 4, T, Q >	axisAngleMatrix (vec< 3, T, Q > const &Axis, T const Angle)
template<typename T , qualifier Q>
GLM_FUNC_DECL mat< 4, 4, T, Q >	extractMatrixRotation (mat< 4, 4, T, Q > const &Mat)
template<typename T , qualifier Q>
GLM_FUNC_DECL mat< 4, 4, T, Q >	interpolate (mat< 4, 4, T, Q > const &m1, mat< 4, 4, T, Q > const &m2, T const Delta)

Detailed Description

Include <glm/gtx/matrix_interpolation.hpp> to use the features of this extension.

Allows to directly interpolate two matrices.

Function Documentation

axisAngle()

GLM_FUNC_DECL void glm::axisAngle	(	mat< 4, 4, T, Q > const &	Mat,
		vec< 3, T, Q > &	Axis,
		T &	Angle
	)

Get the axis and angle of the rotation from a matrix.

From GLM_GTX_matrix_interpolation extension.

axisAngleMatrix()

GLM_FUNC_DECL mat<4, 4, T, Q> glm::axisAngleMatrix	(	vec< 3, T, Q > const &	Axis,
		T const	Angle
	)

Build a matrix from axis and angle.

From GLM_GTX_matrix_interpolation extension.

extractMatrixRotation()

GLM_FUNC_DECL mat<4, 4, T, Q> glm::extractMatrixRotation

(

mat< 4, 4, T, Q > const &

Mat

)

Extracts the rotation part of a matrix.

From GLM_GTX_matrix_interpolation extension.

interpolate()

GLM_FUNC_DECL mat<4, 4, T, Q> glm::interpolate	(	mat< 4, 4, T, Q > const &	m1,
		mat< 4, 4, T, Q > const &	m2,
		T const	Delta
	)

Build a interpolation of 4 * 4 matrixes.

From GLM_GTX_matrix_interpolation extension. Warning! works only with rotation and/or translation matrixes, scale will generate unexpected results.