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< title > GLM_GTX_vector_query< / title >
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< div class = "title" > GLM_GTX_vector_query< / div > < / div >
< div class = "ingroups" > < a class = "el" href = "a00139.html" > GTX Extensions (Experimental)< / a > < / div > < / div > <!-- header -->
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Functions< / h2 > < / td > < / tr >
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< tr class = "memitem:ga516c25a0d2c46c64fb5afca5eb24daab" > < td class = "memTemplParams" colspan = "2" > template< typename genType > < / td > < / tr >
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< tr class = "separator:ga0cba4a48074a8b8b8474538385a709e7" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
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< tr class = "memitem:gab6b9a4e79fb7b34e8817ae9c870eb06e" > < td class = "memTemplItemLeft" align = "right" valign = "top" > bool  < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00211.html#gab6b9a4e79fb7b34e8817ae9c870eb06e" > areOrthonormal< / a > (genType const & v0, genType const & v1, typename genType::value_type const & epsilon)< / td > < / tr >
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< tr class = "memitem:ga462311ef54b0201f227b927bdcbf2c6e" > < td class = "memTemplParams" colspan = "2" > template< typename genType , template< typename > class vecType> < / td > < / tr >
< tr class = "memitem:ga462311ef54b0201f227b927bdcbf2c6e" > < td class = "memTemplItemLeft" align = "right" valign = "top" > bool  < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00211.html#ga462311ef54b0201f227b927bdcbf2c6e" > isNormalized< / a > (vecType< genType > const & v, genType const & epsilon)< / td > < / tr >
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< tr class = "memitem:ga891a13a3a161b48496d478cadc53c5cf" > < td class = "memTemplItemLeft" align = "right" valign = "top" > bool  < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00211.html#ga891a13a3a161b48496d478cadc53c5cf" > isNull< / a > (detail::tvec2< valType > const & v, valType const & epsilon)< / 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 informations of vector types. < / p >
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< p > < < a class = "el" href = "a00122.html" title = "OpenGL Mathematics (glm.g-truc.net)" > glm/gtx/vector_query.hpp< / a > > need to be included to use these functionalities. < / p >
< h2 class = "groupheader" > Function Documentation< / h2 >
< a class = "anchor" id = "ga516c25a0d2c46c64fb5afca5eb24daab" > < / a >
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< div class = "memitem" >
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< table class = "memname" >
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< td class = "memname" > bool glm::areCollinear < / td >
< td > (< / td >
< td class = "paramtype" > genType const &   < / td >
< td class = "paramname" > < em > v0< / em > , < / td >
< / tr >
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< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > genType const &   < / td >
< td class = "paramname" > < em > v1< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > typename genType::value_type const &   < / td >
< td class = "paramname" > < em > epsilon< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
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< / div > < div class = "memdoc" >
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< p > Check whether two vectors are collinears. < / p >
< p > From GLM_GTX_vector_query extensions. < / p >
< / div >
< / div >
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< a class = "anchor" id = "ga0cba4a48074a8b8b8474538385a709e7" > < / a >
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< div class = "memitem" >
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< table class = "memname" >
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< td class = "memname" > bool glm::areOrthogonal < / td >
< td > (< / td >
< td class = "paramtype" > genType const &   < / td >
< td class = "paramname" > < em > v0< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > genType const &   < / td >
< td class = "paramname" > < em > v1< / em > , < / td >
< / tr >
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< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > typename genType::value_type const &   < / td >
< td class = "paramname" > < em > epsilon< / em >   < / td >
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< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
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< / table >
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< / div > < div class = "memdoc" >
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< p > Check whether two vectors are orthogonals. < / p >
< p > From GLM_GTX_vector_query extensions. < / p >
< / div >
< / div >
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< a class = "anchor" id = "gab6b9a4e79fb7b34e8817ae9c870eb06e" > < / a >
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< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
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< td class = "memname" > bool glm::areOrthonormal < / td >
< td > (< / td >
< td class = "paramtype" > genType const &   < / td >
< td class = "paramname" > < em > v0< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > genType const &   < / td >
< td class = "paramname" > < em > v1< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > typename genType::value_type const &   < / td >
< td class = "paramname" > < em > epsilon< / em >   < / td >
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< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
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< / div > < div class = "memdoc" >
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< p > Check whether two vectors are orthonormal. < / p >
< p > From GLM_GTX_vector_query extensions. < / p >
< / div >
< / div >
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< a class = "anchor" id = "ga462311ef54b0201f227b927bdcbf2c6e" > < / a >
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< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
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< td class = "memname" > bool glm::isNormalized < / td >
< td > (< / td >
< td class = "paramtype" > vecType< genType > const &   < / td >
< td class = "paramname" > < em > v< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > genType const &   < / td >
< td class = "paramname" > < em > epsilon< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
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< / div > < div class = "memdoc" >
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< p > Check whether a vector is normalized. < / p >
< p > From GLM_GTX_vector_query extensions. < / p >
< / div >
< / div >
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< a class = "anchor" id = "ga891a13a3a161b48496d478cadc53c5cf" > < / a >
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< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
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< td class = "memname" > bool glm::isNull < / td >
< td > (< / td >
< td class = "paramtype" > detail::tvec2< valType > const &   < / td >
< td class = "paramname" > < em > v< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
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< / div > < div class = "memdoc" >
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< p > Check whether a vector is null. < / p >
< p > From GLM_GTX_vector_query extensions. < / p >
< / div >
< / div >
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< a class = "anchor" id = "ga4be073840d3219da9caa30bbfca34140" > < / a >
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< div class = "memitem" >
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< table class = "memname" >
< tr >
< td class = "memname" > bool glm::isNull < / td >
< td > (< / td >
< td class = "paramtype" > detail::tvec3< valType > const &   < / td >
< td class = "paramname" > < em > v< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
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< / div > < div class = "memdoc" >
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< p > Check whether a vector is null. < / p >
< p > From GLM_GTX_vector_query extensions. < / p >
< / div >
< / div >
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< a class = "anchor" id = "gaeaf0cba105a973ea70c74c308ae7954f" > < / a >
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< div class = "memitem" >
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< table class = "memname" >
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< td class = "memname" > bool glm::isNull < / td >
< td > (< / td >
< td class = "paramtype" > detail::tvec4< valType > const &   < / td >
< td class = "paramname" > < em > v< / em > , < / td >
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< td class = "paramkey" > < / td >
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< td class = "paramname" > < em > epsilon< / em >   < / td >
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< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
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< / div > < div class = "memdoc" >
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< p > Check whether a vector is null. < / p >
< p > From GLM_GTX_vector_query extensions. < / p >
< / div >
< / div >
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