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93 lines
2.9 KiB
93 lines
2.9 KiB
/////////////////////////////////////////////////////////////////////////////////////////////////// |
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// OpenGL Mathematics Copyright (c) 2005 - 2010 G-Truc Creation (www.g-truc.net) |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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// Created : 2007-03-05 |
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// Updated : 2007-03-05 |
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// Licence : This source is under MIT License |
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// File : glm/gtx/vector_query.hpp |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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// Dependency: |
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// - GLM core |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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#ifndef glm_gtx_vector_query |
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#define glm_gtx_vector_query |
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// Dependency: |
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#include "../glm.hpp" |
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#include <cfloat> |
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#include <limits> |
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namespace glm |
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{ |
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namespace test{ |
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void main_ext_gtx_vector_query(); |
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}//namespace test |
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namespace gtx{ |
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//! GLM_GTX_vector_query extension: Query informations of vector types |
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namespace vector_query |
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{ |
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//! Check if two vectors are collinears. |
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//! From GLM_GTX_vector_query extensions. |
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template <typename genType> |
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bool areCollinear( |
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const genType & v0, |
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const genType & v1, |
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const GLMvalType epsilon = std::numeric_limits<GLMvalType>::epsilon()); |
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//! Check if two vectors are opposites. |
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//! From GLM_GTX_vector_query extensions. |
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template <typename genType> |
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bool areOpposite( |
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const genType & v0, |
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const genType & v1, |
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const GLMvalType epsilon = std::numeric_limits<GLMvalType>::epsilon()); |
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//! Check if two vectors are orthogonals. |
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//! From GLM_GTX_vector_query extensions. |
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template <typename genType> |
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bool areOrthogonal( |
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const genType & v0, |
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const genType & v1, |
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const GLMvalType epsilon = std::numeric_limits<GLMvalType>::epsilon()); |
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//! Check if a vector is normalized. |
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//! From GLM_GTX_vector_query extensions. |
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template <typename genType> |
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bool isNormalized( |
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const genType & v, |
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const GLMvalType epsilon = std::numeric_limits<GLMvalType>::epsilon()); |
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//! Check if a vector is null. |
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//! From GLM_GTX_vector_query extensions. |
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template <typename genType> |
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bool isNull( |
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const genType& v, |
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const GLMvalType epsilon = std::numeric_limits<GLMvalType>::epsilon()); |
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//! Check if two vectors are orthonormal. |
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//! From GLM_GTX_vector_query extensions. |
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template <typename genType> |
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bool areOrthonormal( |
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const genType & v0, |
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const genType & v1, |
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const GLMvalType epsilon = std::numeric_limits<GLMvalType>::epsilon()); |
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//! Check if two vectors are similar. |
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//! From GLM_GTX_vector_query extensions. |
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template <typename genType> |
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bool areSimilar( |
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const genType& v0, |
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const genType& v1, |
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const GLMvalType epsilon = std::numeric_limits<GLMvalType>::epsilon()); |
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}//namespace vector_query |
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}//namespace gtx |
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}//namespace glm |
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#include "vector_query.inl" |
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namespace glm{using namespace gtx::vector_query;} |
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#endif//glm_gtx_vector_query
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