GLM_EXT_quaternion_relational

Exposes comparison functions for quaternion types that take a user defined epsilon values. More...

Functions
template<typename T , qualifier Q>
GLM_FUNC_DECL vec< 4, bool, Q >	equal (qua< T, Q > const &x, qua< T, Q > const &y)
	Returns the component-wise comparison of result x == y. More...
template<typename T , qualifier Q>
GLM_FUNC_DECL vec< 4, bool, Q >	equal (qua< T, Q > const &x, qua< T, Q > const &y, T epsilon)
	Returns the component-wise comparison of |x - y| < epsilon. More...
template<typename T , qualifier Q>
GLM_FUNC_DECL vec< 4, bool, Q >	notEqual (qua< T, Q > const &x, qua< T, Q > const &y)
	Returns the component-wise comparison of result x != y. More...
template<typename T , qualifier Q>
GLM_FUNC_DECL vec< 4, bool, Q >	notEqual (qua< T, Q > const &x, qua< T, Q > const &y, T epsilon)
	Returns the component-wise comparison of |x - y| >= epsilon. More...

Detailed Description

Exposes comparison functions for quaternion types that take a user defined epsilon values.

Include <glm/ext/quaternion_relational.hpp> to use the features of this extension.

See also

core_vector_relational

GLM_EXT_vector_relational

GLM_EXT_matrix_relational

GLM_EXT_quaternion_float

GLM_EXT_quaternion_double

Function Documentation

GLM_FUNC_DECL vec<4, bool, Q> glm::equal	(	qua< T, Q > const &	x,
		qua< T, Q > const &	y
	)

Returns the component-wise comparison of result x == y.

Template Parameters

T	Floating-point scalar types
Q	Value from qualifier enum

GLM_FUNC_DECL vec<4, bool, Q> glm::equal	(	qua< T, Q > const &	x,
		qua< T, Q > const &	y,
		T	epsilon
	)

Returns the component-wise comparison of |x - y| < epsilon.

Template Parameters

T	Floating-point scalar types
Q	Value from qualifier enum

GLM_FUNC_DECL vec<4, bool, Q> glm::notEqual	(	qua< T, Q > const &	x,
		qua< T, Q > const &	y
	)

Returns the component-wise comparison of result x != y.

Template Parameters

T	Floating-point scalar types
Q	Value from qualifier enum

GLM_FUNC_DECL vec<4, bool, Q> glm::notEqual	(	qua< T, Q > const &	x,
		qua< T, Q > const &	y,
		T	epsilon
	)

Returns the component-wise comparison of |x - y| >= epsilon.

Template Parameters

T	Floating-point scalar types
Q	Value from qualifier enum