75 lines
2.6 KiB
C++
75 lines
2.6 KiB
C++
/// @ref ext_vector_relational
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/// @file glm/ext/vector_relational.hpp
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///
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/// @see core (dependence)
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///
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/// @defgroup ext_vector_relational GLM_EXT_vector_relational
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/// @ingroup ext
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///
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/// Include <glm/ext/vector_relational.hpp> to use the features of this extension.
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///
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/// Comparison functions for a user defined epsilon values.
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#pragma once
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// Dependencies
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#include "../detail/qualifier.hpp"
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#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
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# pragma message("GLM: GLM_EXT_vector_relational extension included")
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#endif
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namespace glm
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{
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/// @addtogroup ext_vector_relational
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/// @{
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/// Returns the component-wise comparison of |x - y| < epsilon.
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/// True if this expression is satisfied.
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///
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/// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector
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/// @tparam T Floating-point or integer scalar types
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/// @tparam Q Value from qualifier enum
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///
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/// @see ext_vector_relational
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template<length_t L, typename T, qualifier Q>
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GLM_FUNC_DECL GLM_CONSTEXPR vec<L, bool, Q> equal(vec<L, T, Q> const& x, vec<L, T, Q> const& y, T epsilon);
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/// Returns the component-wise comparison of |x - y| < epsilon.
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/// True if this expression is satisfied.
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///
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/// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector
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/// @tparam T Floating-point or integer scalar types
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/// @tparam Q Value from qualifier enum
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///
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/// @see ext_vector_relational
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template<length_t L, typename T, qualifier Q>
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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);
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/// Returns the component-wise comparison of |x - y| >= epsilon.
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/// True if this expression is not satisfied.
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///
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/// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector
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/// @tparam T Floating-point or integer scalar types
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/// @tparam Q Value from qualifier enum
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///
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/// @see ext_vector_relational
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template<length_t L, typename T, qualifier Q>
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GLM_FUNC_DECL GLM_CONSTEXPR vec<L, bool, Q> notEqual(vec<L, T, Q> const& x, vec<L, T, Q> const& y, T epsilon);
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/// Returns the component-wise comparison of |x - y| >= epsilon.
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/// True if this expression is not satisfied.
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///
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/// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector
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/// @tparam T Floating-point or integer scalar types
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/// @tparam Q Value from qualifier enum
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///
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/// @see ext_vector_relational
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template<length_t L, typename T, qualifier Q>
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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);
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/// @}
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}//namespace glm
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#include "vector_relational.inl"
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