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< title > GLM_GTX_quaternion: Extented quaternion types and functions< / title >
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< h1 > GLM_GTX_quaternion: Extented quaternion types and functions< / h1 > < / div >
< div class = "ingroups" > < a class = "el" href = "a00152.html" > GTX Extensions (Experimental)< / a > < / div > < / div >
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< p > Extented quaternion types and functions.
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< a href = "#_details" > More...< / a > < / p >
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< tr > < td class = "memTemplParams" colspan = "2" > template< typename valType > < / td > < / tr >
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< tr > < td class = "memTemplParams" colspan = "2" > template< typename valType > < / td > < / tr >
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< tr > < td class = "memTemplParams" colspan = "2" > template< typename valType > < / td > < / tr >
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< tr > < td class = "memTemplParams" colspan = "2" > template< typename valType > < / td > < / tr >
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< tr > < td class = "memTemplParams" colspan = "2" > template< typename valType > < / td > < / tr >
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< tr > < td class = "memTemplParams" colspan = "2" > template< typename valType > < / td > < / tr >
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< tr > < td class = "memTemplParams" colspan = "2" > template< typename valType > < / td > < / tr >
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< / table >
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< hr / > < a name = "_details" > < / a > < h2 > Detailed Description< / h2 >
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< p > Extented quaternion types and functions. < / p >
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< p > < < a class = "el" href = "a00092.html" title = "OpenGL Mathematics (glm.g-truc.net)" > glm/gtx/quaternion.hpp< / a > > need to be included to use these functionalities. < / p >
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< hr / > < h2 > Function Documentation< / h2 >
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< a class = "anchor" id = "ga9eb5d8efb18df5d24452ac826bb4af70" > < / a > <!-- doxytag: member="glm::angle" ref="ga9eb5d8efb18df5d24452ac826bb4af70" args="(detail::tquat< valType > const &x)" -->
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< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
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< td class = "memname" > valType glm::angle < / td >
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< td > (< / td >
< td class = "paramtype" > detail::tquat< valType > const &   < / td >
< td class = "paramname" > < em > x< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div >
< div class = "memdoc" >
< p > Returns the quaternion rotation angle. < / p >
< p > From GLM_GTX_quaternion extension. < / p >
< / div >
< / div >
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< a class = "anchor" id = "gab01ed969dd028f175f8602f934421abb" > < / a > <!-- doxytag: member="glm::angleAxis" ref="gab01ed969dd028f175f8602f934421abb" args="(valType const &angle, valType const &x, valType const &y, valType const &z)" -->
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< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
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< td class = "memname" > detail::tquat< valType> glm::angleAxis < / td >
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< td > (< / td >
< td class = "paramtype" > valType const &   < / td >
< td class = "paramname" > < em > angle< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > valType const &   < / td >
< td class = "paramname" > < em > x< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > valType const &   < / td >
< td class = "paramname" > < em > y< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > valType const &   < / td >
< td class = "paramname" > < em > z< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div >
< div class = "memdoc" >
< p > Build a quaternion from an angle and a normalized axis. < / p >
< p > From GLM_GTX_quaternion extension. < / p >
< / div >
< / div >
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< a class = "anchor" id = "gaf2621708497c017929ff15b4b014243e" > < / a > <!-- doxytag: member="glm::angleAxis" ref="gaf2621708497c017929ff15b4b014243e" args="(valType const &angle, detail::tvec3< valType > const &axis)" -->
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< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
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< td class = "memname" > detail::tquat< valType> glm::angleAxis < / td >
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< td > (< / td >
< td class = "paramtype" > valType const &   < / td >
< td class = "paramname" > < em > angle< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > detail::tvec3< valType > const &   < / td >
< td class = "paramname" > < em > axis< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div >
< div class = "memdoc" >
< p > Build a quaternion from an angle and a normalized axis. < / p >
< p > From GLM_GTX_quaternion extension. < / p >
< / div >
< / div >
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< a class = "anchor" id = "gacc113f4bc268d23febee9cc2424a7382" > < / a > <!-- doxytag: member="glm::axis" ref="gacc113f4bc268d23febee9cc2424a7382" args="(detail::tquat< valType > const &x)" -->
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< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
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< td class = "memname" > detail::tvec3< valType> glm::axis < / td >
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< td > (< / td >
< td class = "paramtype" > detail::tquat< valType > const &   < / td >
< td class = "paramname" > < em > x< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div >
< div class = "memdoc" >
< p > Returns the q rotation axis. < / p >
< p > From GLM_GTX_quaternion extension. < / p >
< / div >
< / div >
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< a class = "anchor" id = "ga7dbc42a93b443c4c096ac7b5f07905ca" > < / a > <!-- doxytag: member="glm::cross" ref="ga7dbc42a93b443c4c096ac7b5f07905ca" args="(detail::tquat< valType > const &q, detail::tvec3< valType > const &v)" -->
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< td class = "memname" > detail::tvec3< valType> glm::cross < / td >
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< td > (< / td >
< td class = "paramtype" > detail::tquat< valType > const &   < / td >
< td class = "paramname" > < em > q< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > detail::tvec3< valType > const &   < / td >
< td class = "paramname" > < em > v< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div >
< div class = "memdoc" >
< p > Compute a cross product between a quaternion and a vector. < / p >
< p > From GLM_GTX_quaternion extension. < / p >
< / div >
< / div >
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< a class = "anchor" id = "ga02184ac80629a2a7cc67298da9747bd6" > < / a > <!-- doxytag: member="glm::cross" ref="ga02184ac80629a2a7cc67298da9747bd6" args="(detail::tvec3< valType > const &v, detail::tquat< valType > const &q)" -->
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< td class = "memname" > detail::tvec3< valType> glm::cross < / td >
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< td > (< / td >
< td class = "paramtype" > detail::tvec3< valType > const &   < / td >
< td class = "paramname" > < em > v< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > detail::tquat< valType > const &   < / td >
< td class = "paramname" > < em > q< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div >
< div class = "memdoc" >
< p > Compute a cross product between a vector and a quaternion. < / p >
< p > From GLM_GTX_quaternion extension. < / p >
< / div >
< / div >
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< a class = "anchor" id = "gaca5e7ee5447c6b1826a96081cf31c1e2" > < / a > <!-- doxytag: member="glm::eulerAngles" ref="gaca5e7ee5447c6b1826a96081cf31c1e2" args="(detail::tquat< valType > const &x)" -->
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< td class = "memname" > detail::tvec3< valType> glm::eulerAngles < / td >
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< td > (< / td >
< td class = "paramtype" > detail::tquat< valType > const &   < / td >
< td class = "paramname" > < em > x< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div >
< div class = "memdoc" >
< p > Returns euler angles, yitch as x, yaw as y, roll as z. < / p >
< p > From GLM_GTX_quaternion extension. < / p >
< / div >
< / div >
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< a class = "anchor" id = "ga6b6f7e12fba8c1e967adf7cc00ab6b02" > < / a > <!-- doxytag: member="glm::exp" ref="ga6b6f7e12fba8c1e967adf7cc00ab6b02" args="(detail::tquat< valType > const &q, valType const &exponent)" -->
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< td class = "memname" > detail::tquat< valType> glm::exp < / td >
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< td > (< / td >
< td class = "paramtype" > detail::tquat< valType > const &   < / td >
< td class = "paramname" > < em > q< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > valType const &   < / td >
< td class = "paramname" > < em > exponent< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div >
< div class = "memdoc" >
< p > Returns a exp of a quaternion. < / p >
< p > From GLM_GTX_quaternion extension. < / p >
< / div >
< / div >
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< a class = "anchor" id = "ga914da727f0e054a6fe30402b5ab420eb" > < / a > <!-- doxytag: member="glm::extractRealComponent" ref="ga914da727f0e054a6fe30402b5ab420eb" args="(detail::tquat< valType > const &q)" -->
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< td class = "memname" > valType glm::extractRealComponent < / td >
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< td > (< / td >
< td class = "paramtype" > detail::tquat< valType > const &   < / td >
< td class = "paramname" > < em > q< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div >
< div class = "memdoc" >
< p > Extract the real component of a quaternion. < / p >
< p > From GLM_GTX_quaternion extension. < / p >
< / div >
< / div >
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< a class = "anchor" id = "ga49c4032ac5c5b4466924e86cabb4f4a9" > < / a > <!-- doxytag: member="glm::fastMix" ref="ga49c4032ac5c5b4466924e86cabb4f4a9" args="(detail::tquat< T > const &x, detail::tquat< T > const &y, T const &a)" -->
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< td class = "memname" > detail::tquat< T> glm::fastMix < / td >
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< td > (< / td >
< td class = "paramtype" > detail::tquat< T > const &   < / td >
< td class = "paramname" > < em > x< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > detail::tquat< T > const &   < / td >
< td class = "paramname" > < em > y< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > T const &   < / td >
< td class = "paramname" > < em > a< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div >
< div class = "memdoc" >
< p > Quaternion normalized linear interpolation. < / p >
< p > From GLM_GTX_quaternion extension. < / p >
< / div >
< / div >
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< a class = "anchor" id = "ga674192b1c88037a8a6af19b055db1d51" > < / a > <!-- doxytag: member="glm::intermediate" ref="ga674192b1c88037a8a6af19b055db1d51" args="(detail::tquat< valType > const &prev, detail::tquat< valType > const &curr, detail::tquat< valType > const &next)" -->
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< td class = "memname" > detail::tquat< valType> glm::intermediate < / td >
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< td > (< / td >
< td class = "paramtype" > detail::tquat< valType > const &   < / td >
< td class = "paramname" > < em > prev< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > detail::tquat< valType > const &   < / td >
< td class = "paramname" > < em > curr< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > detail::tquat< valType > const &   < / td >
< td class = "paramname" > < em > next< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div >
< div class = "memdoc" >
< p > Returns an intermediate control point for squad interpolation. < / p >
< p > From GLM_GTX_quaternion extension. < / p >
< / div >
< / div >
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< a class = "anchor" id = "ga03f76f06bb85a58046d03dcde5a3fbf1" > < / a > <!-- doxytag: member="glm::log" ref="ga03f76f06bb85a58046d03dcde5a3fbf1" args="(detail::tquat< valType > const &q)" -->
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< td class = "memname" > detail::tquat< valType> glm::log < / td >
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< td > (< / td >
< td class = "paramtype" > detail::tquat< valType > const &   < / td >
< td class = "paramname" > < em > q< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div >
< div class = "memdoc" >
< p > Returns a log of a quaternion. < / p >
< p > From GLM_GTX_quaternion extension. < / p >
< / div >
< / div >
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< a class = "anchor" id = "gaf8e9affef91344a596ffdafe8e32b2c6" > < / a > <!-- doxytag: member="glm::pitch" ref="gaf8e9affef91344a596ffdafe8e32b2c6" args="(detail::tquat< valType > const &x)" -->
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< td class = "memname" > valType glm::pitch < / td >
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< td > (< / td >
< td class = "paramtype" > detail::tquat< valType > const &   < / td >
< td class = "paramname" > < em > x< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div >
< div class = "memdoc" >
< p > Returns pitch value of euler angles in degrees. < / p >
< p > From GLM_GTX_quaternion extension. < / p >
< / div >
< / div >
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< a class = "anchor" id = "gad75fdbf081aebd36786e50989857a4fa" > < / a > <!-- doxytag: member="glm::pow" ref="gad75fdbf081aebd36786e50989857a4fa" args="(detail::tquat< valType > const &x, valType const &y)" -->
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< td class = "memname" > detail::tquat< valType> glm::pow < / td >
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< td > (< / td >
< td class = "paramtype" > detail::tquat< valType > const &   < / td >
< td class = "paramname" > < em > x< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > valType const &   < / td >
< td class = "paramname" > < em > y< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div >
< div class = "memdoc" >
< p > Returns x raised to the y power. < / p >
< p > From GLM_GTX_quaternion extension. < / p >
< / div >
< / div >
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< a class = "anchor" id = "gaf531a764432a5252e2656583fd45ad93" > < / a > <!-- doxytag: member="glm::roll" ref="gaf531a764432a5252e2656583fd45ad93" args="(detail::tquat< valType > const &x)" -->
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< td class = "memname" > valType glm::roll < / td >
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< td > (< / td >
< td class = "paramtype" > detail::tquat< valType > const &   < / td >
< td class = "paramname" > < em > x< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div >
< div class = "memdoc" >
< p > Returns roll value of euler angles in degrees. < / p >
< p > From GLM_GTX_quaternion extension. < / p >
< / div >
< / div >
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< a class = "anchor" id = "ga57be7b7bcc7c487bf67b8e24f4b37229" > < / a > <!-- doxytag: member="glm::rotate" ref="ga57be7b7bcc7c487bf67b8e24f4b37229" args="(detail::tquat< valType > const &q, detail::tvec3< valType > const &v)" -->
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< td class = "memname" > detail::tvec3< valType> glm::rotate < / td >
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< td > (< / td >
< td class = "paramtype" > detail::tquat< valType > const &   < / td >
< td class = "paramname" > < em > q< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > detail::tvec3< valType > const &   < / td >
< td class = "paramname" > < em > v< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div >
< div class = "memdoc" >
< p > Returns quarternion square root. < / p >
< p > From GLM_GTX_quaternion extension. Rotates a 3 components vector by a quaternion. From GLM_GTX_transform extension. < / p >
< / div >
< / div >
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< a class = "anchor" id = "ga44f5a3a340865a5dc69a1dea7f615530" > < / a > <!-- doxytag: member="glm::rotate" ref="ga44f5a3a340865a5dc69a1dea7f615530" args="(detail::tquat< valType > const &q, detail::tvec4< valType > const &v)" -->
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< td class = "memname" > detail::tvec4< valType> glm::rotate < / td >
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< td > (< / td >
< td class = "paramtype" > detail::tquat< valType > const &   < / td >
< td class = "paramname" > < em > q< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > detail::tvec4< valType > const &   < / td >
< td class = "paramname" > < em > v< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div >
< div class = "memdoc" >
< p > Rotates a 4 components vector by a quaternion. < / p >
< p > From GLM_GTX_transform extension. < / p >
< / div >
< / div >
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< a class = "anchor" id = "ga3ee0b8dd0f79849535cf0594c63fe6a9" > < / a > <!-- doxytag: member="glm::shortMix" ref="ga3ee0b8dd0f79849535cf0594c63fe6a9" args="(detail::tquat< T > const &x, detail::tquat< T > const &y, T const &a)" -->
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< td class = "memname" > detail::tquat< T> glm::shortMix < / td >
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< td > (< / td >
< td class = "paramtype" > detail::tquat< T > const &   < / td >
< td class = "paramname" > < em > x< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > detail::tquat< T > const &   < / td >
< td class = "paramname" > < em > y< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > T const &   < / td >
< td class = "paramname" > < em > a< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div >
< div class = "memdoc" >
< p > Quaternion interpolation using the rotation short path. < / p >
< p > From GLM_GTX_quaternion extension. < / p >
< / div >
< / div >
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< a class = "anchor" id = "gace2f0729df1d4fc04f60a1cd11b09dbf" > < / a > <!-- doxytag: member="glm::squad" ref="gace2f0729df1d4fc04f60a1cd11b09dbf" args="(detail::tquat< valType > const &q1, detail::tquat< valType > const &q2, detail::tquat< valType > const &s1, detail::tquat< valType > const &s2, valType const &h)" -->
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< td class = "memname" > detail::tquat< valType> glm::squad < / td >
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< td > (< / td >
< td class = "paramtype" > detail::tquat< valType > const &   < / td >
< td class = "paramname" > < em > q1< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > detail::tquat< valType > const &   < / td >
< td class = "paramname" > < em > q2< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > detail::tquat< valType > const &   < / td >
< td class = "paramname" > < em > s1< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > detail::tquat< valType > const &   < / td >
< td class = "paramname" > < em > s2< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > valType const &   < / td >
< td class = "paramname" > < em > h< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div >
< div class = "memdoc" >
< p > Compute a point on a path according squad equation. < / p >
< p > q1 and q2 are control points; s1 and s2 are intermediate control points. From GLM_GTX_quaternion extension. < / p >
< / div >
< / div >
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< a class = "anchor" id = "ga3f8121dd134844e5651532d5af283c62" > < / a > <!-- doxytag: member="glm::toMat3" ref="ga3f8121dd134844e5651532d5af283c62" args="(detail::tquat< valType > const &x)" -->
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< td class = "memname" > detail::tmat3x3< valType> glm::toMat3 < / td >
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< td > (< / td >
< td class = "paramtype" > detail::tquat< valType > const &   < / td >
< td class = "paramname" > < em > x< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div >
< div class = "memdoc" >
< p > Converts a quaternion to a 3 * 3 matrix. < / p >
< p > From GLM_GTX_quaternion extension. < / p >
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< p > Definition at line < a class = "el" href = "a00092_source.html#l00189" > 189< / a > of file < a class = "el" href = "a00092_source.html" > gtx/quaternion.hpp< / a > .< / p >
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< p > References < a class = "el" href = "a00164.html#ga815da020156496d268b9aaa72fe60ea0" > glm::mat3_cast()< / a > .< / p >
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< / div >
< / div >
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< a class = "anchor" id = "ga718c512e7b5490618c2b5be158f5eee5" > < / a > <!-- doxytag: member="glm::toMat4" ref="ga718c512e7b5490618c2b5be158f5eee5" args="(detail::tquat< valType > const &x)" -->
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< td class = "memname" > detail::tmat4x4< valType> glm::toMat4 < / td >
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< td > (< / td >
< td class = "paramtype" > detail::tquat< valType > const &   < / td >
< td class = "paramname" > < em > x< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div >
< div class = "memdoc" >
< p > Converts a quaternion to a 4 * 4 matrix. < / p >
< p > From GLM_GTX_quaternion extension. < / p >
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< p > Definition at line < a class = "el" href = "a00092_source.html#l00195" > 195< / a > of file < a class = "el" href = "a00092_source.html" > gtx/quaternion.hpp< / a > .< / p >
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< p > References < a class = "el" href = "a00164.html#ga2515d70c9edd4c6e68b11969a6e8549d" > glm::mat4_cast()< / a > .< / p >
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< a class = "anchor" id = "ga57230ebe95889058579e0c2b1be93dbe" > < / a > <!-- doxytag: member="glm::toQuat" ref="ga57230ebe95889058579e0c2b1be93dbe" args="(detail::tmat4x4< valType > const &x)" -->
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< td class = "memname" > detail::tquat< valType> glm::toQuat < / td >
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< td > (< / td >
< td class = "paramtype" > detail::tmat4x4< valType > const &   < / td >
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< p > Converts a 4 * 4 matrix to a quaternion. < / p >
< p > From GLM_GTX_quaternion extension. < / p >
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< p > Definition at line < a class = "el" href = "a00092_source.html#l00207" > 207< / a > of file < a class = "el" href = "a00092_source.html" > gtx/quaternion.hpp< / a > .< / p >
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< p > References < a class = "el" href = "a00164.html#ga60f5a15b081119d6dd09038ae856e7e4" > glm::quat_cast()< / a > .< / p >
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< a class = "anchor" id = "gac4651509e9eaa149d196fd641499ca99" > < / a > <!-- doxytag: member="glm::toQuat" ref="gac4651509e9eaa149d196fd641499ca99" args="(detail::tmat3x3< valType > const &x)" -->
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< td class = "memname" > detail::tquat< valType> glm::toQuat < / td >
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< td > (< / td >
< td class = "paramtype" > detail::tmat3x3< valType > const &   < / td >
< td class = "paramname" > < em > x< / em > < / td > < td > )< / td >
< td > < / td >
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< p > Converts a 3 * 3 matrix to a quaternion. < / p >
< p > From GLM_GTX_quaternion extension. < / p >
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< p > Definition at line < a class = "el" href = "a00092_source.html#l00201" > 201< / a > of file < a class = "el" href = "a00092_source.html" > gtx/quaternion.hpp< / a > .< / p >
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< p > References < a class = "el" href = "a00164.html#ga60f5a15b081119d6dd09038ae856e7e4" > glm::quat_cast()< / a > .< / p >
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< a class = "anchor" id = "gaa38e83e059f81c0df5b097f73ea1c5d1" > < / a > <!-- doxytag: member="glm::yaw" ref="gaa38e83e059f81c0df5b097f73ea1c5d1" args="(detail::tquat< valType > const &x)" -->
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< td class = "memname" > valType glm::yaw < / td >
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< td > (< / td >
< td class = "paramtype" > detail::tquat< valType > const &   < / td >
< td class = "paramname" > < em > x< / em > < / td > < td > )< / td >
< td > < / td >
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< p > Returns yaw value of euler angles in degrees. < / p >
< p > From GLM_GTX_quaternion extension. < / p >
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< img class = "footer" src = "doxygen.png" alt = "doxygen" / > < / a > 1.7.3 < / small > < / address >
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