GLM_GTX_vector_query

Query informations of vector types. More...

Collaboration diagram for GLM_GTX_vector_query:

Functions
template<typename T , precision P, template< typename, precision > class vecType>
GLM_FUNC_DECL bool	glm::areCollinear (vecType< T, P > const &v0, vecType< T, P > const &v1, T const &epsilon)
template<typename T , precision P, template< typename, precision > class vecType>
GLM_FUNC_DECL bool	glm::areOrthogonal (vecType< T, P > const &v0, vecType< T, P > const &v1, T const &epsilon)
template<typename T , precision P, template< typename, precision > class vecType>
GLM_FUNC_DECL bool	glm::areOrthonormal (vecType< T, P > const &v0, vecType< T, P > const &v1, T const &epsilon)
template<typename T , precision P, template< typename, precision > class vecType>
GLM_FUNC_DECL vecType< bool, P >	glm::isCompNull (vecType< T, P > const &v, T const &epsilon)
template<typename T , precision P, template< typename, precision > class vecType>
GLM_FUNC_DECL bool	glm::isNormalized (vecType< T, P > const &v, T const &epsilon)
template<typename T , precision P, template< typename, precision > class vecType>
GLM_FUNC_DECL bool	glm::isNull (vecType< T, P > const &v, T const &epsilon)

---

Detailed Description

Query informations of vector types.

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

---

Function Documentation

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

GLM_FUNC_DECL bool glm::areCollinear	(	vecType< T, P > const &	v0,
		vecType< T, P > const &	v1,
		T const &	epsilon
	)

Check whether two vectors are collinears.

See also:

GLM_GTX_vector_query extensions.

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

GLM_FUNC_DECL bool glm::areOrthogonal	(	vecType< T, P > const &	v0,
		vecType< T, P > const &	v1,
		T const &	epsilon
	)

Check whether two vectors are orthogonals.

See also:

GLM_GTX_vector_query extensions.

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

GLM_FUNC_DECL bool glm::areOrthonormal	(	vecType< T, P > const &	v0,
		vecType< T, P > const &	v1,
		T const &	epsilon
	)

Check whether two vectors are orthonormal.

See also:

GLM_GTX_vector_query extensions.

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

GLM_FUNC_DECL vecType<bool, P> glm::isCompNull	(	vecType< T, P > const &	v,
		T const &	epsilon
	)

Check whether a each component of a vector is null.

See also:

GLM_GTX_vector_query extensions.

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

GLM_FUNC_DECL bool glm::isNormalized	(	vecType< T, P > const &	v,
		T const &	epsilon
	)

Check whether a vector is normalized.

See also:

GLM_GTX_vector_query extensions.

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

GLM_FUNC_DECL bool glm::isNull	(	vecType< T, P > const &	v,
		T const &	epsilon
	)

Check whether a vector is null.

See also:

GLM_GTX_vector_query extensions.