7 #include "../detail/type_mat3x3.hpp"
8 #include "../detail/type_mat4x4.hpp"
9 #include "../detail/type_vec3.hpp"
10 #include "../detail/type_vec4.hpp"
11 #include "../ext/vector_relational.hpp"
12 #include "../ext/quaternion_relational.hpp"
13 #include "../gtc/constants.hpp"
14 #include "../gtc/matrix_transform.hpp"
18 template<
typename T, qualifier Q>
23 typedef qua<T, Q> type;
28 # if GLM_SILENT_WARNINGS == GLM_ENABLE
29 # if GLM_COMPILER & GLM_COMPILER_GCC
30 # pragma GCC diagnostic push
31 # pragma GCC diagnostic ignored "-Wpedantic"
32 # elif GLM_COMPILER & GLM_COMPILER_CLANG
33 # pragma clang diagnostic push
34 # pragma clang diagnostic ignored "-Wgnu-anonymous-struct"
35 # pragma clang diagnostic ignored "-Wnested-anon-types"
36 # elif GLM_COMPILER & GLM_COMPILER_VC
37 # pragma warning(push)
38 # pragma warning(disable: 4201)
42 # if GLM_LANG & GLM_LANG_CXXMS_FLAG
45 # ifdef GLM_FORCE_QUAT_DATA_WXYZ
46 struct { T w, x, y, z; };
48 struct { T x, y, z, w; };
51 typename detail::storage<4, T, detail::is_aligned<Q>::value>::type data;
54 # ifdef GLM_FORCE_QUAT_DATA_WXYZ
61 # if GLM_SILENT_WARNINGS == GLM_ENABLE
62 # if GLM_COMPILER & GLM_COMPILER_CLANG
63 # pragma clang diagnostic pop
64 # elif GLM_COMPILER & GLM_COMPILER_GCC
65 # pragma GCC diagnostic pop
66 # elif GLM_COMPILER & GLM_COMPILER_VC
73 typedef length_t length_type;
76 GLM_FUNC_DECL
static GLM_CONSTEXPR length_type
length(){
return 4;}
78 GLM_FUNC_DECL GLM_CONSTEXPR T & operator[](length_type i);
79 GLM_FUNC_DECL GLM_CONSTEXPR T
const& operator[](length_type i)
const;
83 GLM_FUNC_DECL GLM_CONSTEXPR qua() GLM_DEFAULT;
84 GLM_FUNC_DECL GLM_CONSTEXPR qua(qua<T, Q> const& q) GLM_DEFAULT;
86 GLM_FUNC_DECL GLM_CONSTEXPR qua(qua<T, P> const& q);
90 GLM_FUNC_DECL GLM_CONSTEXPR qua(T s, vec<3, T, Q> const& v);
91 GLM_FUNC_DECL GLM_CONSTEXPR qua(T w, T x, T y, T z);
95 template<typename U, qualifier P>
96 GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT qua(qua<U, P> const& q);
99 # if GLM_HAS_EXPLICIT_CONVERSION_OPERATORS
100 GLM_FUNC_DECL
explicit operator mat<3, 3, T, Q>()
const;
101 GLM_FUNC_DECL
explicit operator mat<4, 4, T, Q>()
const;
110 GLM_FUNC_DECL qua(vec<3, T, Q>
const& u, vec<3, T, Q>
const& v);
113 GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT qua(vec<3, T, Q>
const&
eulerAngles);
114 GLM_FUNC_DECL GLM_EXPLICIT qua(mat<3, 3, T, Q>
const& q);
115 GLM_FUNC_DECL GLM_EXPLICIT qua(mat<4, 4, T, Q>
const& q);
119 GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q>& operator=(qua<T, Q>
const& q) GLM_DEFAULT;
122 GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q>& operator=(qua<U, Q>
const& q);
124 GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q>& operator+=(qua<U, Q>
const& q);
126 GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q>& operator-=(qua<U, Q>
const& q);
128 GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q>& operator*=(qua<U, Q>
const& q);
130 GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q>& operator*=(U s);
132 GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q>& operator/=(U s);
137 template<
typename T, qualifier Q>
138 GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q> operator+(qua<T, Q>
const& q);
140 template<
typename T, qualifier Q>
141 GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q> operator-(qua<T, Q>
const& q);
145 template<
typename T, qualifier Q>
146 GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q> operator+(qua<T, Q>
const& q, qua<T, Q>
const& p);
148 template<
typename T, qualifier Q>
149 GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q> operator-(qua<T, Q>
const& q, qua<T, Q>
const& p);
151 template<
typename T, qualifier Q>
152 GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q> operator*(qua<T, Q>
const& q, qua<T, Q>
const& p);
154 template<
typename T, qualifier Q>
155 GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator*(qua<T, Q>
const& q, vec<3, T, Q>
const& v);
157 template<
typename T, qualifier Q>
158 GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator*(vec<3, T, Q>
const& v, qua<T, Q>
const& q);
160 template<
typename T, qualifier Q>
161 GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator*(qua<T, Q>
const& q, vec<4, T, Q>
const& v);
163 template<
typename T, qualifier Q>
164 GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator*(vec<4, T, Q>
const& v, qua<T, Q>
const& q);
166 template<
typename T, qualifier Q>
167 GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q> operator*(qua<T, Q>
const& q, T
const& s);
169 template<
typename T, qualifier Q>
170 GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q> operator*(T
const& s, qua<T, Q>
const& q);
172 template<
typename T, qualifier Q>
173 GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q> operator/(qua<T, Q>
const& q, T
const& s);
177 template<
typename T, qualifier Q>
178 GLM_FUNC_DECL GLM_CONSTEXPR
bool operator==(qua<T, Q>
const& q1, qua<T, Q>
const& q2);
180 template<
typename T, qualifier Q>
181 GLM_FUNC_DECL GLM_CONSTEXPR
bool operator!=(qua<T, Q>
const& q1, qua<T, Q>
const& q2);
184 #ifndef GLM_EXTERNAL_TEMPLATE
185 #include "type_quat.inl"
GLM_FUNC_DECL T length(qua< T, Q > const &q)
Returns the norm of a quaternions.
GLM_FUNC_DECL vec< 3, T, Q > eulerAngles(qua< T, Q > const &x)
Returns euler angles, pitch as x, yaw as y, roll as z.