vector_query.hpp

// OpenGL Mathematics Copyright (c) 2005 - 2009 G-Truc Creation (www.g-truc.net)
// Created : 2007-03-05
// Updated : 2007-03-05
// Licence : This source is under MIT License
// File    : glm/gtx/vector_query.h
// Dependency:
// - GLM core

#ifndef glm_gtx_vector_query
#define glm_gtx_vector_query

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

namespace glm
{
        namespace test{
                void main_ext_gtx_vector_query();
        }//namespace test

    namespace gtx{
    namespace vector_query
    {
                template <typename genType> 
                bool areCollinear(
                        const genType & v0, 
                        const genType & v1, 
                        const GLMvalType epsilon = std::numeric_limits<GLMvalType>::epsilon());
                
                template <typename genType> 
                bool areOpposite(
                        const genType & v0, 
                        const genType & v1, 
                        const GLMvalType epsilon = std::numeric_limits<GLMvalType>::epsilon());
                
                template <typename genType> 
                bool areOrthogonal(
                        const genType & v0, 
                        const genType & v1, 
                        const GLMvalType epsilon = std::numeric_limits<GLMvalType>::epsilon());

                template <typename genType> 
                bool isNormalized(
                        const genType & v, 
                        const GLMvalType epsilon = std::numeric_limits<GLMvalType>::epsilon());
                
                template <typename genType> 
                bool isNull(
                        const genType& v, 
                        const GLMvalType epsilon = std::numeric_limits<GLMvalType>::epsilon());

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

                template <typename genType> 
                bool areSimilar(
                        const genType& v0, 
                        const genType& v1, 
                        const GLMvalType epsilon = std::numeric_limits<GLMvalType>::epsilon());

    }//namespace vector_query
    }//namespace gtx
}//namespace glm

#define GLM_GTX_vector_query namespace gtx::vector_query
#ifndef GLM_GTX_GLOBAL
namespace glm {using GLM_GTX_vector_query;}
#endif//GLM_GTX_GLOBAL

#include "vector_query.inl"

#endif//glm_gtx_vector_query

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