/// @ref gtx_vector_query /// @file glm/gtx/vector_query.hpp /// /// @see core (dependence) /// /// @defgroup gtx_vector_query GLM_GTX_vector_query /// @ingroup gtx /// /// @brief Query informations of vector types /// /// <glm/gtx/vector_query.hpp> need to be included to use these functionalities. #pragma once // Dependency: #include "../glm.hpp" #include <cfloat> #include <limits> #if GLM_MESSAGES == GLM_MESSAGES_ENABLED && !defined(GLM_EXT_INCLUDED) # pragma message("GLM: GLM_GTX_vector_query extension included") #endif namespace glm { /// @addtogroup gtx_vector_query /// @{ //! Check whether two vectors are collinears. /// @see gtx_vector_query extensions. template <typename T, precision P, template <typename, precision> class vecType> GLM_FUNC_DECL bool areCollinear(vecType<T, P> const & v0, vecType<T, P> const & v1, T const & epsilon); //! Check whether two vectors are orthogonals. /// @see gtx_vector_query extensions. template <typename T, precision P, template <typename, precision> class vecType> GLM_FUNC_DECL bool areOrthogonal(vecType<T, P> const & v0, vecType<T, P> const & v1, T const & epsilon); //! Check whether a vector is normalized. /// @see gtx_vector_query extensions. template <typename T, precision P, template <typename, precision> class vecType> GLM_FUNC_DECL bool isNormalized(vecType<T, P> const & v, T const & epsilon); //! Check whether a vector is null. /// @see gtx_vector_query extensions. template <typename T, precision P, template <typename, precision> class vecType> GLM_FUNC_DECL bool isNull(vecType<T, P> const & v, T const & epsilon); //! Check whether a each component of a vector is null. /// @see gtx_vector_query extensions. template <typename T, precision P, template <typename, precision> class vecType> GLM_FUNC_DECL vecType<bool, P> isCompNull(vecType<T, P> const & v, T const & epsilon); //! Check whether two vectors are orthonormal. /// @see gtx_vector_query extensions. template <typename T, precision P, template <typename, precision> class vecType> GLM_FUNC_DECL bool areOrthonormal(vecType<T, P> const & v0, vecType<T, P> const & v1, T const & epsilon); /// @} }// namespace glm #include "vector_query.inl"