GLM_GTX_vector_query

Query informations of vector types. More...

Functions
template<length_t L, typename T , qualifier P>
GLM_FUNC_DECL bool	areCollinear (vec< L, T, P > const &v0, vec< L, T, P > const &v1, T const &epsilon)
	Check whether two vectors are collinears. More...
template<length_t L, typename T , qualifier P>
GLM_FUNC_DECL bool	areOrthogonal (vec< L, T, P > const &v0, vec< L, T, P > const &v1, T const &epsilon)
	Check whether two vectors are orthogonals. More...
template<length_t L, typename T , qualifier P>
GLM_FUNC_DECL bool	areOrthonormal (vec< L, T, P > const &v0, vec< L, T, P > const &v1, T const &epsilon)
	Check whether two vectors are orthonormal. More...
template<length_t L, typename T , qualifier P>
GLM_FUNC_DECL vec< L, bool, P >	isCompNull (vec< L, T, P > const &v, T const &epsilon)
	Check whether a each component of a vector is null. More...
template<length_t L, typename T , qualifier P>
GLM_FUNC_DECL bool	isNormalized (vec< L, T, P > const &v, T const &epsilon)
	Check whether a vector is normalized. More...
template<length_t L, typename T , qualifier P>
GLM_FUNC_DECL bool	isNull (vec< L, T, P > const &v, T const &epsilon)
	Check whether a vector is null. More...

Detailed Description

Query informations of vector types.

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

Function Documentation

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

Check whether two vectors are collinears.

See also

GLM_GTX_vector_query extensions.

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

Check whether two vectors are orthogonals.

See also

GLM_GTX_vector_query extensions.

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

Check whether two vectors are orthonormal.

See also

GLM_GTX_vector_query extensions.

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

Check whether a each component of a vector is null.

See also

GLM_GTX_vector_query extensions.

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

Check whether a vector is normalized.

See also

GLM_GTX_vector_query extensions.

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

Check whether a vector is null.

See also

GLM_GTX_vector_query extensions.