GLM_GTX_matrix_query

Query to evaluate matrix properties. More...

Collaboration diagram for GLM_GTX_matrix_query:

Functions
template<typename T , precision P, template< typename, precision > class matType>
GLM_FUNC_DECL bool	glm::isIdentity (matType< T, P > const &m, T const &epsilon)
template<typename T , precision P>
GLM_FUNC_DECL bool	glm::isNormalized (detail::tmat2x2< T, P > const &m, T const &epsilon)
template<typename T , precision P>
GLM_FUNC_DECL bool	glm::isNormalized (detail::tmat3x3< T, P > const &m, T const &epsilon)
template<typename T , precision P>
GLM_FUNC_DECL bool	glm::isNormalized (detail::tmat4x4< T, P > const &m, T const &epsilon)
template<typename T , precision P>
GLM_FUNC_DECL bool	glm::isNull (detail::tmat2x2< T, P > const &m, T const &epsilon)
template<typename T , precision P>
GLM_FUNC_DECL bool	glm::isNull (detail::tmat3x3< T, P > const &m, T const &epsilon)
template<typename T , precision P>
GLM_FUNC_DECL bool	glm::isNull (detail::tmat4x4< T, P > const &m, T const &epsilon)
template<typename T , precision P, template< typename, precision > class matType>
GLM_FUNC_DECL bool	glm::isOrthogonal (matType< T, P > const &m, T const &epsilon)

Detailed Description

Query to evaluate matrix properties.

<glm/gtx/matrix_query.hpp> need to be included to use these functionalities.

Function Documentation

isIdentity()

template<typename T , precision P, template< typename, precision > class matType>

GLM_FUNC_DECL bool glm::isIdentity	(	matType< T, P > const &	m,
		T const &	epsilon
	)

Return whether a matrix is an identity matrix. From GLM_GTX_matrix_query extension.

isNormalized() [1/3]

template<typename T , precision P>

GLM_FUNC_DECL bool glm::isNormalized	(	detail::tmat2x2< T, P > const &	m,
		T const &	epsilon
	)

Return whether a matrix is a normalized matrix. From GLM_GTX_matrix_query extension.

isNormalized() [2/3]

template<typename T , precision P>

GLM_FUNC_DECL bool glm::isNormalized	(	detail::tmat3x3< T, P > const &	m,
		T const &	epsilon
	)

Return whether a matrix is a normalized matrix. From GLM_GTX_matrix_query extension.

isNormalized() [3/3]

template<typename T , precision P>

GLM_FUNC_DECL bool glm::isNormalized	(	detail::tmat4x4< T, P > const &	m,
		T const &	epsilon
	)

Return whether a matrix is a normalized matrix. From GLM_GTX_matrix_query extension.

isNull() [1/3]

template<typename T , precision P>

GLM_FUNC_DECL bool glm::isNull	(	detail::tmat2x2< T, P > const &	m,
		T const &	epsilon
	)

Return whether a matrix a null matrix. From GLM_GTX_matrix_query extension.

isNull() [2/3]

template<typename T , precision P>

GLM_FUNC_DECL bool glm::isNull	(	detail::tmat3x3< T, P > const &	m,
		T const &	epsilon
	)

Return whether a matrix a null matrix. From GLM_GTX_matrix_query extension.

isNull() [3/3]

template<typename T , precision P>

GLM_FUNC_DECL bool glm::isNull	(	detail::tmat4x4< T, P > const &	m,
		T const &	epsilon
	)

Return whether a matrix is a null matrix. From GLM_GTX_matrix_query extension.

isOrthogonal()

template<typename T , precision P, template< typename, precision > class matType>

GLM_FUNC_DECL bool glm::isOrthogonal	(	matType< T, P > const &	m,
		T const &	epsilon
	)

Return whether a matrix is an orthonormalized matrix. From GLM_GTX_matrix_query extension.