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< div class = "title" > GLM_GTX_matrix_query< div class = "ingroups" > < a class = "el" href = "a00160.html" > GTX Extensions (Experimental)< / a > < / div > < / div > < / div >
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Functions< / h2 > < / td > < / tr >
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< / table >
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< a name = "details" id = "details" > < / a > < h2 class = "groupheader" > Detailed Description< / h2 >
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< p > Query to evaluate matrix properties. < / p >
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< p > < < a class = "el" href = "a00075.html" title = "OpenGL Mathematics (glm.g-truc.net) " > glm/gtx/matrix_query.hpp< / a > > need to be included to use these functionalities. < / p >
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< h2 class = "groupheader" > Function Documentation< / h2 >
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< td class = "memname" > GLM_FUNC_DECL bool glm::isIdentity < / td >
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< td > (< / td >
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< td class = "paramname" > < em > epsilon< / em >   < / td >
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< / div > < div class = "memdoc" >
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< p > Return whether a matrix is an identity matrix. < / p >
< p > From GLM_GTX_matrix_query extension. < / p >
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< td class = "memname" > GLM_FUNC_DECL bool glm::isNormalized < / td >
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< td > (< / td >
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< p > Return whether a matrix is a normalized matrix. < / p >
< p > From GLM_GTX_matrix_query extension. < / p >
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< / div >
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< p > Return whether a matrix is a normalized matrix. < / p >
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< td class = "memname" > GLM_FUNC_DECL bool glm::isNormalized < / td >
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< td > (< / td >
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< p > Return whether a matrix is a normalized matrix. < / p >
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< p > Return whether a matrix a null matrix. < / p >
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< p > Return whether a matrix a null matrix. < / p >
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< td class = "memname" > GLM_FUNC_DECL bool glm::isOrthogonal < / td >
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< td > (< / td >
< td class = "paramtype" > matType< T, P > const &   < / td >
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< p > Return whether a matrix is an orthonormalized matrix. < / p >
< p > From GLM_GTX_matrix_query extension. < / p >
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