Functions
GLM_GTX_matrix_query
GTX Extensions (Experimental)

Functions

template<typename genType >
bool isIdentity (genType const &m, typename genType::value_type const &epsilon)
 
template<typename valType >
bool isNormalized (detail::tmat2x2< valType > const &m, valType const &epsilon)
 
template<typename valType >
bool isNormalized (detail::tmat3x3< valType > const &m, valType const &epsilon)
 
template<typename valType >
bool isNormalized (detail::tmat4x4< valType > const &m, valType const &epsilon)
 
template<typename T >
bool isNull (detail::tmat2x2< T > const &m, T const &epsilon)
 
template<typename T >
bool isNull (detail::tmat3x3< T > const &m, T const &epsilon)
 
template<typename T >
bool isNull (detail::tmat4x4< T > const &m, T const &epsilon)
 
template<typename valType , template< typename > class matType>
bool isOrthogonal (matType< valType > const &m, valType const &epsilon)
 

Detailed Description

Query to evaluate matrix properties.

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

Function Documentation

bool glm::isIdentity ( genType const &  m,
typename genType::value_type const &  epsilon 
)

Return whether a matrix is an identity matrix.

From GLM_GTX_matrix_query extension.

bool glm::isNormalized ( detail::tmat2x2< valType > const &  m,
valType const &  epsilon 
)

Return whether a matrix is a normalized matrix.

From GLM_GTX_matrix_query extension.

bool glm::isNormalized ( detail::tmat3x3< valType > const &  m,
valType const &  epsilon 
)

Return whether a matrix is a normalized matrix.

From GLM_GTX_matrix_query extension.

bool glm::isNormalized ( detail::tmat4x4< valType > const &  m,
valType const &  epsilon 
)

Return whether a matrix is a normalized matrix.

From GLM_GTX_matrix_query extension.

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

Return whether a matrix a null matrix.

From GLM_GTX_matrix_query extension.

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

Return whether a matrix a null matrix.

From GLM_GTX_matrix_query extension.

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

Return whether a matrix is a null matrix.

From GLM_GTX_matrix_query extension.

bool glm::isOrthogonal ( matType< valType > const &  m,
valType const &  epsilon 
)

Return whether a matrix is an orthonormalized matrix.

From GLM_GTX_matrix_query extension.