vector_query.hpp

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#ifndef GLM_GTX_vector_query
#define GLM_GTX_vector_query GLM_VERSION

// Dependency:
#include "../glm.hpp"
#include <cfloat>
#include <limits>

#if(defined(GLM_MESSAGES) && !defined(glm_ext))
#       pragma message("GLM: GLM_GTX_vector_query extension included")
#endif

namespace glm
{

        template <typename genType> 
        bool areCollinear(
                genType const & v0, 
                genType const & v1, 
                typename genType::value_type const & epsilon/* = std::numeric_limits<typename genType::value_type>::epsilon()*/);
                
        template <typename genType> 
        bool areOrthogonal(
                genType const & v0, 
                genType const & v1, 
                typename genType::value_type const & epsilon/* = std::numeric_limits<typename genType::value_type>::epsilon()*/);

        template <typename genType, template <typename> class vecType> 
        bool isNormalized(
                vecType<genType> const & v, 
                genType const & epsilon/* = std::numeric_limits<genType>::epsilon()*/);
                
        template <typename valType> 
        bool isNull(
                detail::tvec2<valType> const & v, 
                valType const & epsilon/* = std::numeric_limits<typename genType::value_type>::epsilon()*/);

        template <typename valType> 
        bool isNull(
                detail::tvec3<valType> const & v, 
                valType const & epsilon/* = std::numeric_limits<typename genType::value_type>::epsilon()*/);

        template <typename valType> 
        bool isNull(
                detail::tvec4<valType> const & v, 
                valType const & epsilon/* = std::numeric_limits<typename genType::value_type>::epsilon()*/);

        template <typename genType>
        bool areOrthonormal(
                genType const & v0, 
                genType const & v1, 
                typename genType::value_type const & epsilon/* = std::numeric_limits<typename genType::value_type>::epsilon()*/);

}// namespace glm

#include "vector_query.inl"

#endif//GLM_GTX_vector_query