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-rw-r--r--src/include/glm/detail/type_quat.hpp186
1 files changed, 186 insertions, 0 deletions
diff --git a/src/include/glm/detail/type_quat.hpp b/src/include/glm/detail/type_quat.hpp
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+++ b/src/include/glm/detail/type_quat.hpp
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+/// @ref core
+/// @file glm/detail/type_quat.hpp
+
+#pragma once
+
+// Dependency:
+#include "../detail/type_mat3x3.hpp"
+#include "../detail/type_mat4x4.hpp"
+#include "../detail/type_vec3.hpp"
+#include "../detail/type_vec4.hpp"
+#include "../ext/vector_relational.hpp"
+#include "../ext/quaternion_relational.hpp"
+#include "../gtc/constants.hpp"
+#include "../gtc/matrix_transform.hpp"
+
+namespace glm
+{
+ template<typename T, qualifier Q>
+ struct qua
+ {
+ // -- Implementation detail --
+
+ typedef qua<T, Q> type;
+ typedef T value_type;
+
+ // -- Data --
+
+# if GLM_SILENT_WARNINGS == GLM_ENABLE
+# if GLM_COMPILER & GLM_COMPILER_GCC
+# pragma GCC diagnostic push
+# pragma GCC diagnostic ignored "-Wpedantic"
+# elif GLM_COMPILER & GLM_COMPILER_CLANG
+# pragma clang diagnostic push
+# pragma clang diagnostic ignored "-Wgnu-anonymous-struct"
+# pragma clang diagnostic ignored "-Wnested-anon-types"
+# elif GLM_COMPILER & GLM_COMPILER_VC
+# pragma warning(push)
+# pragma warning(disable: 4201) // nonstandard extension used : nameless struct/union
+# endif
+# endif
+
+# if GLM_LANG & GLM_LANG_CXXMS_FLAG
+ union
+ {
+# ifdef GLM_FORCE_QUAT_DATA_WXYZ
+ struct { T w, x, y, z; };
+# else
+ struct { T x, y, z, w; };
+# endif
+
+ typename detail::storage<4, T, detail::is_aligned<Q>::value>::type data;
+ };
+# else
+# ifdef GLM_FORCE_QUAT_DATA_WXYZ
+ T w, x, y, z;
+# else
+ T x, y, z, w;
+# endif
+# endif
+
+# if GLM_SILENT_WARNINGS == GLM_ENABLE
+# if GLM_COMPILER & GLM_COMPILER_CLANG
+# pragma clang diagnostic pop
+# elif GLM_COMPILER & GLM_COMPILER_GCC
+# pragma GCC diagnostic pop
+# elif GLM_COMPILER & GLM_COMPILER_VC
+# pragma warning(pop)
+# endif
+# endif
+
+ // -- Component accesses --
+
+ typedef length_t length_type;
+
+ /// Return the count of components of a quaternion
+ GLM_FUNC_DECL static GLM_CONSTEXPR length_type length(){return 4;}
+
+ GLM_FUNC_DECL GLM_CONSTEXPR T & operator[](length_type i);
+ GLM_FUNC_DECL GLM_CONSTEXPR T const& operator[](length_type i) const;
+
+ // -- Implicit basic constructors --
+
+ GLM_FUNC_DECL GLM_CONSTEXPR qua() GLM_DEFAULT;
+ GLM_FUNC_DECL GLM_CONSTEXPR qua(qua<T, Q> const& q) GLM_DEFAULT;
+ template<qualifier P>
+ GLM_FUNC_DECL GLM_CONSTEXPR qua(qua<T, P> const& q);
+
+ // -- Explicit basic constructors --
+
+ GLM_FUNC_DECL GLM_CONSTEXPR qua(T s, vec<3, T, Q> const& v);
+ GLM_FUNC_DECL GLM_CONSTEXPR qua(T w, T x, T y, T z);
+
+ // -- Conversion constructors --
+
+ template<typename U, qualifier P>
+ GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT qua(qua<U, P> const& q);
+
+ /// Explicit conversion operators
+# if GLM_HAS_EXPLICIT_CONVERSION_OPERATORS
+ GLM_FUNC_DECL explicit operator mat<3, 3, T, Q>() const;
+ GLM_FUNC_DECL explicit operator mat<4, 4, T, Q>() const;
+# endif
+
+ /// Create a quaternion from two normalized axis
+ ///
+ /// @param u A first normalized axis
+ /// @param v A second normalized axis
+ /// @see gtc_quaternion
+ /// @see http://lolengine.net/blog/2013/09/18/beautiful-maths-quaternion-from-vectors
+ GLM_FUNC_DECL qua(vec<3, T, Q> const& u, vec<3, T, Q> const& v);
+
+ /// Build a quaternion from euler angles (pitch, yaw, roll), in radians.
+ GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT qua(vec<3, T, Q> const& eulerAngles);
+ GLM_FUNC_DECL GLM_EXPLICIT qua(mat<3, 3, T, Q> const& q);
+ GLM_FUNC_DECL GLM_EXPLICIT qua(mat<4, 4, T, Q> const& q);
+
+ // -- Unary arithmetic operators --
+
+ GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q>& operator=(qua<T, Q> const& q) GLM_DEFAULT;
+
+ template<typename U>
+ GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q>& operator=(qua<U, Q> const& q);
+ template<typename U>
+ GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q>& operator+=(qua<U, Q> const& q);
+ template<typename U>
+ GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q>& operator-=(qua<U, Q> const& q);
+ template<typename U>
+ GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q>& operator*=(qua<U, Q> const& q);
+ template<typename U>
+ GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q>& operator*=(U s);
+ template<typename U>
+ GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q>& operator/=(U s);
+ };
+
+ // -- Unary bit operators --
+
+ template<typename T, qualifier Q>
+ GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q> operator+(qua<T, Q> const& q);
+
+ template<typename T, qualifier Q>
+ GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q> operator-(qua<T, Q> const& q);
+
+ // -- Binary operators --
+
+ template<typename T, qualifier Q>
+ GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q> operator+(qua<T, Q> const& q, qua<T, Q> const& p);
+
+ template<typename T, qualifier Q>
+ GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q> operator-(qua<T, Q> const& q, qua<T, Q> const& p);
+
+ template<typename T, qualifier Q>
+ GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q> operator*(qua<T, Q> const& q, qua<T, Q> const& p);
+
+ template<typename T, qualifier Q>
+ GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator*(qua<T, Q> const& q, vec<3, T, Q> const& v);
+
+ template<typename T, qualifier Q>
+ GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator*(vec<3, T, Q> const& v, qua<T, Q> const& q);
+
+ template<typename T, qualifier Q>
+ GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator*(qua<T, Q> const& q, vec<4, T, Q> const& v);
+
+ template<typename T, qualifier Q>
+ GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator*(vec<4, T, Q> const& v, qua<T, Q> const& q);
+
+ template<typename T, qualifier Q>
+ GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q> operator*(qua<T, Q> const& q, T const& s);
+
+ template<typename T, qualifier Q>
+ GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q> operator*(T const& s, qua<T, Q> const& q);
+
+ template<typename T, qualifier Q>
+ GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q> operator/(qua<T, Q> const& q, T const& s);
+
+ // -- Boolean operators --
+
+ template<typename T, qualifier Q>
+ GLM_FUNC_DECL GLM_CONSTEXPR bool operator==(qua<T, Q> const& q1, qua<T, Q> const& q2);
+
+ template<typename T, qualifier Q>
+ GLM_FUNC_DECL GLM_CONSTEXPR bool operator!=(qua<T, Q> const& q1, qua<T, Q> const& q2);
+} //namespace glm
+
+#ifndef GLM_EXTERNAL_TEMPLATE
+#include "type_quat.inl"
+#endif//GLM_EXTERNAL_TEMPLATE
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-05-18 12:31:45 +0000