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101 lines
3.1 KiB
101 lines
3.1 KiB
/////////////////////////////////////////////////////////////////////////////////////////////////// |
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// OpenGL Mathematics Copyright (c) 2005 - 2011 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/matrix_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_matrix_query |
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#define glm_gtx_matrix_query |
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// Dependency: |
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#include "../glm.hpp" |
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#if(defined(GLM_MESSAGES) && !defined(glm_ext)) |
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# pragma message("GLM: GLM_GTX_matrix_query extension included") |
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#endif |
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namespace glm |
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{ |
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namespace test{ |
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void main_gtx_matrix_query(); |
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}//namespace test |
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namespace gtx{ |
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//! GLM_GTX_matrix_query: Query to evaluate matrix properties |
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namespace matrix_query |
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{ |
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/// \addtogroup gtx_matrix_query |
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///@{ |
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//! Return if a matrix a null matrix. |
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//! From GLM_GTX_matrix_query extension. |
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template<typename T> |
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bool isNull( |
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const detail::tmat2x2<T>& m, |
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const T epsilon = std::numeric_limits<T>::epsilon()); |
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//! Return if a matrix a null matrix. |
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//! From GLM_GTX_matrix_query extension. |
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template<typename T> |
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bool isNull( |
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const detail::tmat3x3<T>& m, |
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const T epsilon = std::numeric_limits<T>::epsilon()); |
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//! Return if a matrix a null matrix. |
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//! From GLM_GTX_matrix_query extension. |
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template<typename T> |
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bool isNull( |
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const detail::tmat4x4<T>& m, |
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const T epsilon = std::numeric_limits<T>::epsilon()); |
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//! Return if a matrix an identity matrix. |
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//! From GLM_GTX_matrix_query extension. |
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template<typename genType> |
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bool isIdentity( |
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const genType& m, |
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const typename genType::value_type epsilon = std::numeric_limits<typename genType::value_type>::epsilon()); |
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//! Return if a matrix a normalized matrix. |
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//! From GLM_GTX_matrix_query extension. |
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template<typename T> |
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bool isNormalized( |
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const detail::tmat2x2<T>& m, |
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const T epsilon = std::numeric_limits<T>::epsilon()); |
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//! Return if a matrix a normalized matrix. |
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//! From GLM_GTX_matrix_query extension. |
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template<typename T> |
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bool isNormalized( |
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const detail::tmat3x3<T>& m, |
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const T epsilon = std::numeric_limits<T>::epsilon()); |
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//! Return if a matrix a normalized matrix. |
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//! From GLM_GTX_matrix_query extension. |
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template<typename T> |
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bool isNormalized( |
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const detail::tmat4x4<T>& m, |
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const T epsilon = std::numeric_limits<T>::epsilon()); |
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//! Return if a matrix an orthonormalized matrix. |
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//! From GLM_GTX_matrix_query extension. |
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template<typename genType> |
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bool isOrthogonal( |
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const genType& m, |
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const typename genType::value_type epsilon = std::numeric_limits<typename genType::value_type>::epsilon()); |
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///@} |
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}//namespace matrix_query |
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}//namespace gtx |
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}//namespace glm |
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#include "matrix_query.inl" |
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namespace glm{using namespace gtx::matrix_query;} |
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#endif//glm_gtx_matrix_query
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