0.9.9 API documenation
quaternion_common.hpp
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1 
21 #pragma once
22 
23 // Dependency:
24 #include "../ext/scalar_constants.hpp"
25 #include "../ext/quaternion_geometric.hpp"
26 #include "../common.hpp"
27 #include "../trigonometric.hpp"
28 #include "../exponential.hpp"
29 #include <limits>
30 
31 #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
32 # pragma message("GLM: GLM_EXT_quaternion_common extension included")
33 #endif
34 
35 namespace glm
36 {
39 
52  template<typename T, qualifier Q>
53  GLM_FUNC_DECL qua<T, Q> mix(qua<T, Q> const& x, qua<T, Q> const& y, T a);
54 
64  template<typename T, qualifier Q>
65  GLM_FUNC_DECL qua<T, Q> lerp(qua<T, Q> const& x, qua<T, Q> const& y, T a);
66 
76  template<typename T, qualifier Q>
77  GLM_FUNC_DECL qua<T, Q> slerp(qua<T, Q> const& x, qua<T, Q> const& y, T a);
78 
83  template<typename T, qualifier Q>
84  GLM_FUNC_DECL qua<T, Q> conjugate(qua<T, Q> const& q);
85 
90  template<typename T, qualifier Q>
91  GLM_FUNC_DECL qua<T, Q> inverse(qua<T, Q> const& q);
92 
103  template<typename T, qualifier Q>
104  GLM_FUNC_DECL vec<4, bool, Q> isnan(qua<T, Q> const& x);
105 
114  template<typename T, qualifier Q>
115  GLM_FUNC_DECL vec<4, bool, Q> isinf(qua<T, Q> const& x);
116 
118 } //namespace glm
119 
120 #include "quaternion_common.inl"
GLM_FUNC_DECL qua< T, Q > mix(qua< T, Q > const &x, qua< T, Q > const &y, T a)
Spherical linear interpolation of two quaternions.
GLM_FUNC_DECL qua< T, Q > slerp(qua< T, Q > const &x, qua< T, Q > const &y, T a)
Spherical linear interpolation of two quaternions.
GLM_FUNC_DECL vec< 4, bool, Q > isinf(qua< T, Q > const &x)
Returns true if x holds a positive infinity or negative infinity representation in the underlying imp...
GLM_FUNC_DECL qua< T, Q > conjugate(qua< T, Q > const &q)
Returns the q conjugate.
GLM_FUNC_DECL qua< T, Q > inverse(qua< T, Q > const &q)
Returns the q inverse.
GLM_FUNC_DECL vec< 4, bool, Q > isnan(qua< T, Q > const &x)
Returns true if x holds a NaN (not a number) representation in the underlying implementation&#39;s set of...
Definition: common.hpp:20
GLM_FUNC_DECL qua< T, Q > lerp(qua< T, Q > const &x, qua< T, Q > const &y, T a)
Linear interpolation of two quaternions.