0.9.9 API documentation
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quaternion.hpp
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1
13
14#pragma once
15
16// Dependency:
17#include "../gtc/constants.hpp"
33
34#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
35# pragma message("GLM: GLM_GTC_quaternion extension included")
36#endif
37
38namespace glm
39{
42
49 template<typename T, qualifier Q>
50 GLM_FUNC_DECL vec<3, T, Q> eulerAngles(qua<T, Q> const& x);
51
57 template<typename T, qualifier Q>
58 GLM_FUNC_DECL T roll(qua<T, Q> const& x);
59
65 template<typename T, qualifier Q>
66 GLM_FUNC_DECL T pitch(qua<T, Q> const& x);
67
73 template<typename T, qualifier Q>
74 GLM_FUNC_DECL T yaw(qua<T, Q> const& x);
75
81 template<typename T, qualifier Q>
82 GLM_FUNC_DECL mat<3, 3, T, Q> mat3_cast(qua<T, Q> const& x);
83
89 template<typename T, qualifier Q>
90 GLM_FUNC_DECL mat<4, 4, T, Q> mat4_cast(qua<T, Q> const& x);
91
97 template<typename T, qualifier Q>
98 GLM_FUNC_DECL qua<T, Q> quat_cast(mat<3, 3, T, Q> const& x);
99
105 template<typename T, qualifier Q>
106 GLM_FUNC_DECL qua<T, Q> quat_cast(mat<4, 4, T, Q> const& x);
107
114 template<typename T, qualifier Q>
115 GLM_FUNC_DECL vec<4, bool, Q> lessThan(qua<T, Q> const& x, qua<T, Q> const& y);
116
123 template<typename T, qualifier Q>
124 GLM_FUNC_DECL vec<4, bool, Q> lessThanEqual(qua<T, Q> const& x, qua<T, Q> const& y);
125
132 template<typename T, qualifier Q>
133 GLM_FUNC_DECL vec<4, bool, Q> greaterThan(qua<T, Q> const& x, qua<T, Q> const& y);
134
141 template<typename T, qualifier Q>
142 GLM_FUNC_DECL vec<4, bool, Q> greaterThanEqual(qua<T, Q> const& x, qua<T, Q> const& y);
143
148 template<typename T, qualifier Q>
149 GLM_FUNC_DECL qua<T, Q> quatLookAt(
150 vec<3, T, Q> const& direction,
151 vec<3, T, Q> const& up);
152
157 template<typename T, qualifier Q>
158 GLM_FUNC_DECL qua<T, Q> quatLookAtRH(
159 vec<3, T, Q> const& direction,
160 vec<3, T, Q> const& up);
161
166 template<typename T, qualifier Q>
167 GLM_FUNC_DECL qua<T, Q> quatLookAtLH(
168 vec<3, T, Q> const& direction,
169 vec<3, T, Q> const& up);
171} //namespace glm
172
173#include "quaternion.inl"
GLM_GTC_constants
GLM_EXT_vector_relational
GLM_FUNC_DECL vec< 4, bool, Q > greaterThanEqual(qua< T, Q > const &x, qua< T, Q > const &y)
Returns the component-wise comparison of result x >= y.
GLM_FUNC_DECL qua< T, Q > quat_cast(mat< 3, 3, T, Q > const &x)
Converts a pure rotation 3 * 3 matrix to a quaternion.
GLM_FUNC_DECL T pitch(qua< T, Q > const &x)
Returns pitch value of euler angles expressed in radians.
GLM_FUNC_DECL qua< T, Q > quatLookAt(vec< 3, T, Q > const &direction, vec< 3, T, Q > const &up)
Build a look at quaternion based on the default handedness.
GLM_FUNC_DECL T roll(qua< T, Q > const &x)
Returns roll value of euler angles expressed in radians.
GLM_FUNC_DECL T yaw(qua< T, Q > const &x)
Returns yaw value of euler angles expressed in radians.
GLM_FUNC_DECL qua< T, Q > quatLookAtRH(vec< 3, T, Q > const &direction, vec< 3, T, Q > const &up)
Build a right-handed look at quaternion.
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.
GLM_FUNC_DECL vec< 4, bool, Q > greaterThan(qua< T, Q > const &x, qua< T, Q > const &y)
Returns the component-wise comparison of result x > y.
GLM_FUNC_DECL qua< T, Q > quatLookAtLH(vec< 3, T, Q > const &direction, vec< 3, T, Q > const &up)
Build a left-handed look at quaternion.
GLM_FUNC_DECL vec< 4, bool, Q > lessThanEqual(qua< T, Q > const &x, qua< T, Q > const &y)
Returns the component-wise comparison of result x <= y.
GLM_FUNC_DECL vec< 4, bool, Q > lessThan(qua< T, Q > const &x, qua< T, Q > const &y)
Returns the component-wise comparison result of x < y.
GLM_FUNC_DECL mat< 3, 3, T, Q > mat3_cast(qua< T, Q > const &x)
Converts a quaternion to a 3 * 3 matrix.
GLM_FUNC_DECL mat< 4, 4, T, Q > mat4_cast(qua< T, Q > const &x)
Converts a quaternion to a 4 * 4 matrix.
GLM_GTC_matrix_transform
GLM_EXT_quaternion_common
GLM_EXT_quaternion_double
GLM_EXT_quaternion_double_precision
GLM_EXT_quaternion_float
GLM_EXT_quaternion_float_precision
GLM_EXT_quaternion_geometric
GLM_EXT_quaternion_relational
GLM_EXT_quaternion_transform
GLM_EXT_quaternion_trigonometric
Core features
Core features
Core features
Core features