63 lines
2.0 KiB
C++
63 lines
2.0 KiB
C++
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/// @ref ext_quaternion_relational
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/// @file glm/ext/quaternion_relational.hpp
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///
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/// @defgroup ext_quaternion_relational GLM_EXT_quaternion_relational
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/// @ingroup ext
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///
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/// Exposes comparison functions for quaternion types that take a user defined epsilon values.
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///
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/// Include <glm/ext/quaternion_relational.hpp> to use the features of this extension.
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///
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/// @see core_vector_relational
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/// @see ext_vector_relational
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/// @see ext_matrix_relational
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/// @see ext_quaternion_float
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/// @see ext_quaternion_double
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#pragma once
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// Dependency:
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#include "../vector_relational.hpp"
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#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
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# pragma message("GLM: GLM_EXT_quaternion_relational extension included")
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#endif
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namespace glm
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{
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/// @addtogroup ext_quaternion_relational
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/// @{
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/// Returns the component-wise comparison of result x == y.
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///
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/// @tparam T Floating-point scalar types
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/// @tparam Q Value from qualifier enum
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template<typename T, qualifier Q>
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GLM_FUNC_DECL vec<4, bool, Q> equal(qua<T, Q> const& x, qua<T, Q> const& y);
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/// Returns the component-wise comparison of |x - y| < epsilon.
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///
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/// @tparam T Floating-point scalar types
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/// @tparam Q Value from qualifier enum
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template<typename T, qualifier Q>
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GLM_FUNC_DECL vec<4, bool, Q> equal(qua<T, Q> const& x, qua<T, Q> const& y, T epsilon);
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/// Returns the component-wise comparison of result x != y.
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///
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/// @tparam T Floating-point scalar types
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/// @tparam Q Value from qualifier enum
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template<typename T, qualifier Q>
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GLM_FUNC_DECL vec<4, bool, Q> notEqual(qua<T, Q> const& x, qua<T, Q> const& y);
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/// Returns the component-wise comparison of |x - y| >= epsilon.
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///
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/// @tparam T Floating-point scalar types
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/// @tparam Q Value from qualifier enum
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template<typename T, qualifier Q>
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GLM_FUNC_DECL vec<4, bool, Q> notEqual(qua<T, Q> const& x, qua<T, Q> const& y, T epsilon);
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/// @}
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} //namespace glm
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#include "quaternion_relational.inl"
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