dependencies/glm/GLM/ext/vector_relational.hpp

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4.4 KiB
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/// @ref ext_vector_relational
/// @file glm/ext/vector_relational.hpp
///
/// @see core (dependence)
/// @see ext_scalar_integer (dependence)
///
/// @defgroup ext_vector_relational GLM_EXT_vector_relational
/// @ingroup ext
///
/// 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 core_vector_relational
/// @see ext_scalar_relational
/// @see ext_matrix_relational
#pragma once
// Dependencies
#include "../detail/qualifier.hpp"
#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
# pragma message("GLM: GLM_EXT_vector_relational extension included")
#endif
namespace glm
{
/// @addtogroup ext_vector_relational
/// @{
/// Returns the component-wise comparison of |x - y| < epsilon.
/// True if this expression is satisfied.
///
/// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector
/// @tparam T Floating-point or integer scalar types
/// @tparam Q Value from qualifier enum
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.
/// True if this expression is satisfied.
///
/// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector
/// @tparam T Floating-point or integer scalar types
/// @tparam Q Value from qualifier enum
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.
/// True if this expression is not satisfied.
///
/// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector
/// @tparam T Floating-point or integer scalar types
/// @tparam Q Value from qualifier enum
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.
/// True if this expression is not satisfied.
///
/// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector
/// @tparam T Floating-point or integer scalar types
/// @tparam Q Value from qualifier enum
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 between two vectors in term of ULPs.
/// True if this expression is satisfied.
///
/// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector
/// @tparam T Floating-point
/// @tparam Q Value from qualifier enum
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.
/// True if this expression is satisfied.
///
/// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector
/// @tparam T Floating-point
/// @tparam Q Value from qualifier enum
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.
/// True if this expression is not satisfied.
///
/// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector
/// @tparam T Floating-point
/// @tparam Q Value from qualifier enum
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.
/// True if this expression is not satisfied.
///
/// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector
/// @tparam T Floating-point
/// @tparam Q Value from qualifier enum
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);
/// @}
}//namespace glm
#include "vector_relational.inl"