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vector_query.hpp
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1
13 #pragma once
14
15 // Dependency:
16 #include "../glm.hpp"
17 #include <cfloat>
18 #include <limits>
19
20 #ifndef GLM_ENABLE_EXPERIMENTAL
21 # error "GLM: GLM_GTX_vector_query is an experimetal extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it."
22 #endif
23
24 #if GLM_MESSAGES == GLM_MESSAGES_ENABLED && !defined(GLM_EXT_INCLUDED)
25 # pragma message("GLM: GLM_GTX_vector_query extension included")
26 #endif
27
28 namespace glm
29 {
32
35 template <typename T, precision P, template <typename, precision> class vecType>
36 GLM_FUNC_DECL bool areCollinear(vecType<T, P> const & v0, vecType<T, P> const & v1, T const & epsilon);
37
40 template <typename T, precision P, template <typename, precision> class vecType>
41 GLM_FUNC_DECL bool areOrthogonal(vecType<T, P> const & v0, vecType<T, P> const & v1, T const & epsilon);
42
45 template <typename T, precision P, template <typename, precision> class vecType>
46 GLM_FUNC_DECL bool isNormalized(vecType<T, P> const & v, T const & epsilon);
47
50 template <typename T, precision P, template <typename, precision> class vecType>
51 GLM_FUNC_DECL bool isNull(vecType<T, P> const & v, T const & epsilon);
52
55 template <typename T, precision P, template <typename, precision> class vecType>
56 GLM_FUNC_DECL vecType<bool, P> isCompNull(vecType<T, P> const & v, T const & epsilon);
57
60 template <typename T, precision P, template <typename, precision> class vecType>
61 GLM_FUNC_DECL bool areOrthonormal(vecType<T, P> const & v0, vecType<T, P> const & v1, T const & epsilon);
62
64 }// namespace glm
65
66 #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::isNull
GLM_FUNC_DECL bool isNull(vecType< T, P > const &v, T const &epsilon)
Check whether a vector is null.
glm::epsilon
GLM_FUNC_DECL GLM_CONSTEXPR genType epsilon()
Return the epsilon constant for floating point types.
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::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
Definition: _noise.hpp:11
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::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.