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vector_query.hpp
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1
42 #pragma once
43
44 // Dependency:
45 #include "../glm.hpp"
46 #include <cfloat>
47 #include <limits>
48
49 #if(defined(GLM_MESSAGES) && !defined(GLM_EXT_INCLUDED))
50 # pragma message("GLM: GLM_GTX_vector_query extension included")
51 #endif
52
53 namespace glm
54 {
57
60 template <typename T, precision P, template <typename, precision> class vecType>
61 GLM_FUNC_DECL bool areCollinear(vecType<T, P> const & v0, vecType<T, P> const & v1, T const & epsilon);
62
65 template <typename T, precision P, template <typename, precision> class vecType>
66 GLM_FUNC_DECL bool areOrthogonal(vecType<T, P> const & v0, vecType<T, P> const & v1, T const & epsilon);
67
70 template <typename T, precision P, template <typename, precision> class vecType>
71 GLM_FUNC_DECL bool isNormalized(vecType<T, P> const & v, T const & epsilon);
72
75 template <typename T, precision P, template <typename, precision> class vecType>
76 GLM_FUNC_DECL bool isNull(vecType<T, P> const & v, T const & epsilon);
77
80 template <typename T, precision P, template <typename, precision> class vecType>
81 GLM_FUNC_DECL vecType<bool, P> isCompNull(vecType<T, P> const & v, T const & epsilon);
82
85 template <typename T, precision P, template <typename, precision> class vecType>
86 GLM_FUNC_DECL bool areOrthonormal(vecType<T, P> const & v0, vecType<T, P> const & v1, T const & epsilon);
87
89 }// namespace glm
90
91 #include "vector_query.inl"
glm::isNormalized
GLM_FUNC_DECL bool isNormalized(vecType< T, P > const &v, T const &epsilon)
Check whether a vector is normalized.
glm::epsilon
GLM_FUNC_DECL genType epsilon()
Return the epsilon constant for floating point types.
glm
Definition: _noise.hpp:40
glm::isCompNull
GLM_FUNC_DECL vecType< bool, P > isCompNull(vecType< T, P > const &v, T const &epsilon)
Check whether a each component of a vector is null.
glm::areOrthogonal
GLM_FUNC_DECL bool areOrthogonal(vecType< T, P > const &v0, vecType< T, P > const &v1, T const &epsilon)
Check whether two vectors are orthogonals.
glm::isNull
GLM_FUNC_DECL bool isNull(vecType< T, P > const &v, T const &epsilon)
Check whether a vector is null.
glm::areOrthonormal
GLM_FUNC_DECL bool areOrthonormal(vecType< T, P > const &v0, vecType< T, P > const &v1, T const &epsilon)
Check whether two vectors are orthonormal.
glm::areCollinear
GLM_FUNC_DECL bool areCollinear(vecType< T, P > const &v0, vecType< T, P > const &v1, T const &epsilon)
Check whether two vectors are collinears.