libglm-doc/api/vector__query_8hpp_source.html

#pragma once


// Dependency:

#include "../glm.hpp"

#include <cfloat>

#include <limits>


#ifndef GLM_ENABLE_EXPERIMENTAL

#       error "GLM: GLM_GTX_vector_query is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it."

#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)

#       pragma message("GLM: GLM_GTX_vector_query extension included")

#endif


namespace glm

{


        template<length_t L, typename T, qualifier Q>

        GLM_FUNC_DECL bool areCollinear(vec<L, T, Q> const& v0, vec<L, T, Q> const& v1, T const& epsilon);


        template<length_t L, typename T, qualifier Q>

        GLM_FUNC_DECL bool areOrthogonal(vec<L, T, Q> const& v0, vec<L, T, Q> const& v1, T const& epsilon);


        template<length_t L, typename T, qualifier Q>

        GLM_FUNC_DECL bool isNormalized(vec<L, T, Q> const& v, T const& epsilon);


        template<length_t L, typename T, qualifier Q>

        GLM_FUNC_DECL bool isNull(vec<L, T, Q> const& v, T const& epsilon);


        template<length_t L, typename T, qualifier Q>

        GLM_FUNC_DECL vec<L, bool, Q> isCompNull(vec<L, T, Q> const& v, T const& epsilon);


        template<length_t L, typename T, qualifier Q>

        GLM_FUNC_DECL bool areOrthonormal(vec<L, T, Q> const& v0, vec<L, T, Q> const& v1, T const& epsilon);


}// namespace glm


#include "vector_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(mat< 2, 2, T, Q > const &m, T const &epsilon)
Return whether a matrix a null matrix.

glm::isNormalized
GLM_FUNC_DECL bool isNormalized(mat< 2, 2, T, Q > const &m, T const &epsilon)
Return whether a matrix is a normalized matrix.

glm::areOrthonormal
GLM_FUNC_DECL bool areOrthonormal(vec< L, T, Q > const &v0, vec< L, T, Q > const &v1, T const &epsilon)
Check whether two vectors are orthonormal.

glm::areCollinear
GLM_FUNC_DECL bool areCollinear(vec< L, T, Q > const &v0, vec< L, T, Q > const &v1, T const &epsilon)
Check whether two vectors are collinears.

glm::isCompNull
GLM_FUNC_DECL vec< L, bool, Q > isCompNull(vec< L, T, Q > const &v, T const &epsilon)
Check whether a each component of a vector is null.

glm::areOrthogonal
GLM_FUNC_DECL bool areOrthogonal(vec< L, T, Q > const &v0, vec< L, T, Q > const &v1, T const &epsilon)
Check whether two vectors are orthogonals.