GLM_EXT_vector_relational

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

Functions
template<length_t L, typename T , qualifier Q>
GLM_FUNC_DECL GLM_CONSTEXPR vec< L, bool, Q >	equal (vec< L, T, Q > const &x, vec< L, T, Q > const &y, T epsilon)
	Returns the component-wise comparison of |x - y| < epsilon. More...
template<length_t L, typename T , qualifier Q>
GLM_FUNC_DECL GLM_CONSTEXPR vec< L, bool, Q >	equal (vec< L, T, Q > const &x, vec< L, T, Q > const &y, vec< L, T, Q > const &epsilon)
	Returns the component-wise comparison of |x - y| < epsilon. More...
template<length_t L, typename T , qualifier Q>
GLM_FUNC_DECL GLM_CONSTEXPR vec< L, bool, Q >	equal (vec< L, T, Q > const &x, vec< L, T, Q > const &y, int ULPs)
	Returns the component-wise comparison between two vectors in term of ULPs. More...
template<length_t L, typename T , qualifier Q>
GLM_FUNC_DECL GLM_CONSTEXPR vec< L, bool, Q >	equal (vec< L, T, Q > const &x, vec< L, T, Q > const &y, vec< L, int, Q > const &ULPs)
	Returns the component-wise comparison between two vectors in term of ULPs. More...
template<length_t L, typename T , qualifier Q>
GLM_FUNC_DECL GLM_CONSTEXPR vec< L, bool, Q >	notEqual (vec< L, T, Q > const &x, vec< L, T, Q > const &y, T epsilon)
	Returns the component-wise comparison of |x - y| >= epsilon. More...
template<length_t L, typename T , qualifier Q>
GLM_FUNC_DECL GLM_CONSTEXPR vec< L, bool, Q >	notEqual (vec< L, T, Q > const &x, vec< L, T, Q > const &y, vec< L, T, Q > const &epsilon)
	Returns the component-wise comparison of |x - y| >= epsilon. More...
template<length_t L, typename T , qualifier Q>
GLM_FUNC_DECL GLM_CONSTEXPR vec< L, bool, Q >	notEqual (vec< L, T, Q > const &x, vec< L, T, Q > const &y, int ULPs)
	Returns the component-wise comparison between two vectors in term of ULPs. More...
template<length_t L, typename T , qualifier Q>
GLM_FUNC_DECL GLM_CONSTEXPR vec< L, bool, Q >	notEqual (vec< L, T, Q > const &x, vec< L, T, Q > const &y, vec< L, int, Q > const &ULPs)
	Returns the component-wise comparison between two vectors in term of ULPs. More...

Detailed Description

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

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

See also

core_vector_relational

GLM_EXT_scalar_relational

GLM_EXT_matrix_relational

Function Documentation

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

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

True if this expression is satisfied.

Template Parameters

L	Integer between 1 and 4 included that qualify the dimension of the vector
T	Floating-point or integer scalar types
Q	Value from qualifier enum

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

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

True if this expression is satisfied.

Template Parameters

L	Integer between 1 and 4 included that qualify the dimension of the vector
T	Floating-point or integer scalar types
Q	Value from qualifier enum

GLM_FUNC_DECL GLM_CONSTEXPR vec<L, bool, Q> glm::equal	(	vec< L, T, Q > const &	x,
		vec< L, T, Q > const &	y,
		int	ULPs
	)

Returns the component-wise comparison between two vectors in term of ULPs.

True if this expression is satisfied.

Template Parameters

L	Integer between 1 and 4 included that qualify the dimension of the vector
T	Floating-point
Q	Value from qualifier enum

GLM_FUNC_DECL GLM_CONSTEXPR vec<L, bool, Q> glm::equal	(	vec< L, T, Q > const &	x,
		vec< L, T, Q > const &	y,
		vec< L, int, Q > const &	ULPs
	)

Returns the component-wise comparison between two vectors in term of ULPs.

True if this expression is satisfied.

Template Parameters

L	Integer between 1 and 4 included that qualify the dimension of the vector
T	Floating-point
Q	Value from qualifier enum

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

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

True if this expression is not satisfied.

Template Parameters

L	Integer between 1 and 4 included that qualify the dimension of the vector
T	Floating-point or integer scalar types
Q	Value from qualifier enum

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

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

True if this expression is not satisfied.

Template Parameters

L	Integer between 1 and 4 included that qualify the dimension of the vector
T	Floating-point or integer scalar types
Q	Value from qualifier enum

GLM_FUNC_DECL GLM_CONSTEXPR vec<L, bool, Q> glm::notEqual	(	vec< L, T, Q > const &	x,
		vec< L, T, Q > const &	y,
		int	ULPs
	)

Returns the component-wise comparison between two vectors in term of ULPs.

True if this expression is not satisfied.

Template Parameters

L	Integer between 1 and 4 included that qualify the dimension of the vector
T	Floating-point
Q	Value from qualifier enum

GLM_FUNC_DECL GLM_CONSTEXPR vec<L, bool, Q> glm::notEqual	(	vec< L, T, Q > const &	x,
		vec< L, T, Q > const &	y,
		vec< L, int, Q > const &	ULPs
	)

Returns the component-wise comparison between two vectors in term of ULPs.

True if this expression is not satisfied.

Template Parameters

L	Integer between 1 and 4 included that qualify the dimension of the vector
T	Floating-point
Q	Value from qualifier enum