0.9.8
matrix_query.hpp
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1 
14 #pragma once
15 
16 // Dependency:
17 #include "../glm.hpp"
18 #include "../gtx/vector_query.hpp"
19 #include <limits>
20 
21 #if GLM_MESSAGES == GLM_MESSAGES_ENABLED && !defined(GLM_EXT_INCLUDED)
22 # pragma message("GLM: GLM_GTX_matrix_query extension included")
23 #endif
24 
25 namespace glm
26 {
29 
32  template<typename T, precision P>
33  GLM_FUNC_DECL bool isNull(tmat2x2<T, P> const & m, T const & epsilon);
34 
37  template<typename T, precision P>
38  GLM_FUNC_DECL bool isNull(tmat3x3<T, P> const & m, T const & epsilon);
39 
42  template<typename T, precision P>
43  GLM_FUNC_DECL bool isNull(tmat4x4<T, P> const & m, T const & epsilon);
44 
47  template<typename T, precision P, template <typename, precision> class matType>
48  GLM_FUNC_DECL bool isIdentity(matType<T, P> const & m, T const & epsilon);
49 
52  template<typename T, precision P>
53  GLM_FUNC_DECL bool isNormalized(tmat2x2<T, P> const & m, T const & epsilon);
54 
57  template<typename T, precision P>
58  GLM_FUNC_DECL bool isNormalized(tmat3x3<T, P> const & m, T const & epsilon);
59 
62  template<typename T, precision P>
63  GLM_FUNC_DECL bool isNormalized(tmat4x4<T, P> const & m, T const & epsilon);
64 
67  template<typename T, precision P, template <typename, precision> class matType>
68  GLM_FUNC_DECL bool isOrthogonal(matType<T, P> const & m, T const & epsilon);
69 
71 }//namespace glm
72 
73 #include "matrix_query.inl"
glm::epsilon
GLM_FUNC_DECL GLM_CONSTEXPR genType epsilon()
Return the epsilon constant for floating point types.
glm::isNull
GLM_FUNC_DECL bool isNull(tmat4x4< T, P > const &m, T const &epsilon)
Return whether a matrix is a null matrix.
glm
Definition: _noise.hpp:11
glm::isIdentity
GLM_FUNC_DECL bool isIdentity(matType< T, P > const &m, T const &epsilon)
Return whether a matrix is an identity matrix.
glm::isNormalized
GLM_FUNC_DECL bool isNormalized(tmat4x4< T, P > const &m, T const &epsilon)
Return whether a matrix is a normalized matrix.
glm::isOrthogonal
GLM_FUNC_DECL bool isOrthogonal(matType< T, P > const &m, T const &epsilon)
Return whether a matrix is an orthonormalized matrix.
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