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< a href = "#func-members" > Functions< / a > < / div >
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< div class = "title" > GLM_GTC_quaternion< div class = "ingroups" > < a class = "el" href = "a00286.html" > Recommended extensions< / a > < / div > < / div > < / div >
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< div class = "contents" >
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< p > Include < < a class = "el" href = "a00125.html" title = "GLM_GTC_quaternion " > glm/gtc/quaternion.hpp< / a > > to use the features of this extension.
< a href = "#details" > More...< / a > < / p >
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< table class = "memberdecls" >
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< tr class = "heading" > < td colspan = "2" > < h2 class = "groupheader" > < a name = "func-members" > < / a >
Functions< / h2 > < / td > < / tr >
< tr class = "memitem:gaf4dd967dead22dd932fc7460ceecb03f" > < td class = "memTemplParams" colspan = "2" > template< typename T , qualifier Q> < / td > < / tr >
< tr class = "memitem:gaf4dd967dead22dd932fc7460ceecb03f" > < td class = "memTemplItemLeft" align = "right" valign = "top" > GLM_FUNC_DECL vec< 3, T, Q >   < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00299.html#gaf4dd967dead22dd932fc7460ceecb03f" > eulerAngles< / a > (qua< T, Q > const & x)< / td > < / tr >
< tr class = "memdesc:gaf4dd967dead22dd932fc7460ceecb03f" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Returns euler angles, pitch as x, yaw as y, roll as z. < a href = "a00299.html#gaf4dd967dead22dd932fc7460ceecb03f" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:gaf4dd967dead22dd932fc7460ceecb03f" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ga8f7fa76e06c417b757ddfd438f3f677b" > < td class = "memTemplParams" colspan = "2" > template< typename T , qualifier Q> < / td > < / tr >
< tr class = "memitem:ga8f7fa76e06c417b757ddfd438f3f677b" > < td class = "memTemplItemLeft" align = "right" valign = "top" > GLM_FUNC_DECL vec< 4, bool, Q >   < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00299.html#ga8f7fa76e06c417b757ddfd438f3f677b" > greaterThan< / a > (qua< T, Q > const & x, qua< T, Q > const & y)< / td > < / tr >
< tr class = "memdesc:ga8f7fa76e06c417b757ddfd438f3f677b" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Returns the component-wise comparison of result x > y. < a href = "a00299.html#ga8f7fa76e06c417b757ddfd438f3f677b" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:ga8f7fa76e06c417b757ddfd438f3f677b" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ga388cbeba987dae7b5937f742efa49a5a" > < td class = "memTemplParams" colspan = "2" > template< typename T , qualifier Q> < / td > < / tr >
< tr class = "memitem:ga388cbeba987dae7b5937f742efa49a5a" > < td class = "memTemplItemLeft" align = "right" valign = "top" > GLM_FUNC_DECL vec< 4, bool, Q >   < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00299.html#ga388cbeba987dae7b5937f742efa49a5a" > greaterThanEqual< / a > (qua< T, Q > const & x, qua< T, Q > const & y)< / td > < / tr >
< tr class = "memdesc:ga388cbeba987dae7b5937f742efa49a5a" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Returns the component-wise comparison of result x > = y. < a href = "a00299.html#ga388cbeba987dae7b5937f742efa49a5a" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:ga388cbeba987dae7b5937f742efa49a5a" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:gad091a2d22c8acfebfa92bcfca1dfe9c4" > < td class = "memTemplParams" colspan = "2" > template< typename T , qualifier Q> < / td > < / tr >
< tr class = "memitem:gad091a2d22c8acfebfa92bcfca1dfe9c4" > < td class = "memTemplItemLeft" align = "right" valign = "top" > GLM_FUNC_DECL vec< 4, bool, Q >   < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00299.html#gad091a2d22c8acfebfa92bcfca1dfe9c4" > lessThan< / a > (qua< T, Q > const & x, qua< T, Q > const & y)< / td > < / tr >
< tr class = "memdesc:gad091a2d22c8acfebfa92bcfca1dfe9c4" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Returns the component-wise comparison result of x < y. < a href = "a00299.html#gad091a2d22c8acfebfa92bcfca1dfe9c4" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:gad091a2d22c8acfebfa92bcfca1dfe9c4" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:gac00012eea281800d2403f4ea8443134d" > < td class = "memTemplParams" colspan = "2" > template< typename T , qualifier Q> < / td > < / tr >
< tr class = "memitem:gac00012eea281800d2403f4ea8443134d" > < td class = "memTemplItemLeft" align = "right" valign = "top" > GLM_FUNC_DECL vec< 4, bool, Q >   < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00299.html#gac00012eea281800d2403f4ea8443134d" > lessThanEqual< / a > (qua< T, Q > const & x, qua< T, Q > const & y)< / td > < / tr >
< tr class = "memdesc:gac00012eea281800d2403f4ea8443134d" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Returns the component-wise comparison of result x < = y. < a href = "a00299.html#gac00012eea281800d2403f4ea8443134d" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:gac00012eea281800d2403f4ea8443134d" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ga333ab70047fbe4132406100c292dbc89" > < td class = "memTemplParams" colspan = "2" > template< typename T , qualifier Q> < / td > < / tr >
< tr class = "memitem:ga333ab70047fbe4132406100c292dbc89" > < td class = "memTemplItemLeft" align = "right" valign = "top" > GLM_FUNC_DECL mat< 3, 3, T, Q >   < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00299.html#ga333ab70047fbe4132406100c292dbc89" > mat3_cast< / a > (qua< T, Q > const & x)< / td > < / tr >
< tr class = "memdesc:ga333ab70047fbe4132406100c292dbc89" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Converts a quaternion to a 3 * 3 matrix. < a href = "a00299.html#ga333ab70047fbe4132406100c292dbc89" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:ga333ab70047fbe4132406100c292dbc89" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ga1113212d9bdefc2e31ad40e5bbb506f3" > < td class = "memTemplParams" colspan = "2" > template< typename T , qualifier Q> < / td > < / tr >
< tr class = "memitem:ga1113212d9bdefc2e31ad40e5bbb506f3" > < td class = "memTemplItemLeft" align = "right" valign = "top" > GLM_FUNC_DECL mat< 4, 4, T, Q >   < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00299.html#ga1113212d9bdefc2e31ad40e5bbb506f3" > mat4_cast< / a > (qua< T, Q > const & x)< / td > < / tr >
< tr class = "memdesc:ga1113212d9bdefc2e31ad40e5bbb506f3" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Converts a quaternion to a 4 * 4 matrix. < a href = "a00299.html#ga1113212d9bdefc2e31ad40e5bbb506f3" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:ga1113212d9bdefc2e31ad40e5bbb506f3" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ga7603e81477b46ddb448896909bc04928" > < td class = "memTemplParams" colspan = "2" > template< typename T , qualifier Q> < / td > < / tr >
< tr class = "memitem:ga7603e81477b46ddb448896909bc04928" > < td class = "memTemplItemLeft" align = "right" valign = "top" > GLM_FUNC_DECL T  < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00299.html#ga7603e81477b46ddb448896909bc04928" > pitch< / a > (qua< T, Q > const & x)< / td > < / tr >
< tr class = "memdesc:ga7603e81477b46ddb448896909bc04928" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Returns pitch value of euler angles expressed in radians. < a href = "a00299.html#ga7603e81477b46ddb448896909bc04928" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:ga7603e81477b46ddb448896909bc04928" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ga1108a4ab88ca87bac321454eea7702f8" > < td class = "memTemplParams" colspan = "2" > template< typename T , qualifier Q> < / td > < / tr >
< tr class = "memitem:ga1108a4ab88ca87bac321454eea7702f8" > < td class = "memTemplItemLeft" align = "right" valign = "top" > GLM_FUNC_DECL qua< T, Q >   < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00299.html#ga1108a4ab88ca87bac321454eea7702f8" > quat_cast< / a > (mat< 3, 3, T, Q > const & x)< / td > < / tr >
< tr class = "memdesc:ga1108a4ab88ca87bac321454eea7702f8" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Converts a pure rotation 3 * 3 matrix to a quaternion. < a href = "a00299.html#ga1108a4ab88ca87bac321454eea7702f8" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:ga1108a4ab88ca87bac321454eea7702f8" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ga4524810f07f72e8c7bdc7764fa11cb58" > < td class = "memTemplParams" colspan = "2" > template< typename T , qualifier Q> < / td > < / tr >
< tr class = "memitem:ga4524810f07f72e8c7bdc7764fa11cb58" > < td class = "memTemplItemLeft" align = "right" valign = "top" > GLM_FUNC_DECL qua< T, Q >   < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00299.html#ga4524810f07f72e8c7bdc7764fa11cb58" > quat_cast< / a > (mat< 4, 4, T, Q > const & x)< / td > < / tr >
< tr class = "memdesc:ga4524810f07f72e8c7bdc7764fa11cb58" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Converts a pure rotation 4 * 4 matrix to a quaternion. < a href = "a00299.html#ga4524810f07f72e8c7bdc7764fa11cb58" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:ga4524810f07f72e8c7bdc7764fa11cb58" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:gabe7fc5ec5feb41ab234d5d2b6254697f" > < td class = "memTemplParams" colspan = "2" > template< typename T , qualifier Q> < / td > < / tr >
< tr class = "memitem:gabe7fc5ec5feb41ab234d5d2b6254697f" > < td class = "memTemplItemLeft" align = "right" valign = "top" > GLM_FUNC_DECL qua< T, Q >   < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00299.html#gabe7fc5ec5feb41ab234d5d2b6254697f" > quatLookAt< / a > (vec< 3, T, Q > const & direction, vec< 3, T, Q > const & up)< / td > < / tr >
< tr class = "memdesc:gabe7fc5ec5feb41ab234d5d2b6254697f" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Build a look at quaternion based on the default handedness. < a href = "a00299.html#gabe7fc5ec5feb41ab234d5d2b6254697f" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:gabe7fc5ec5feb41ab234d5d2b6254697f" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ga2da350c73411be3bb19441b226b81a74" > < td class = "memTemplParams" colspan = "2" > template< typename T , qualifier Q> < / td > < / tr >
< tr class = "memitem:ga2da350c73411be3bb19441b226b81a74" > < td class = "memTemplItemLeft" align = "right" valign = "top" > GLM_FUNC_DECL qua< T, Q >   < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00299.html#ga2da350c73411be3bb19441b226b81a74" > quatLookAtLH< / a > (vec< 3, T, Q > const & direction, vec< 3, T, Q > const & up)< / td > < / tr >
< tr class = "memdesc:ga2da350c73411be3bb19441b226b81a74" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Build a left-handed look at quaternion. < a href = "a00299.html#ga2da350c73411be3bb19441b226b81a74" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:ga2da350c73411be3bb19441b226b81a74" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:gaf6529ac8c04a57fcc35865b5c9437cc8" > < td class = "memTemplParams" colspan = "2" > template< typename T , qualifier Q> < / td > < / tr >
< tr class = "memitem:gaf6529ac8c04a57fcc35865b5c9437cc8" > < td class = "memTemplItemLeft" align = "right" valign = "top" > GLM_FUNC_DECL qua< T, Q >   < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00299.html#gaf6529ac8c04a57fcc35865b5c9437cc8" > quatLookAtRH< / a > (vec< 3, T, Q > const & direction, vec< 3, T, Q > const & up)< / td > < / tr >
< tr class = "memdesc:gaf6529ac8c04a57fcc35865b5c9437cc8" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Build a right-handed look at quaternion. < a href = "a00299.html#gaf6529ac8c04a57fcc35865b5c9437cc8" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:gaf6529ac8c04a57fcc35865b5c9437cc8" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ga0cc5ad970d0b00829b139fe0fe5a1e13" > < td class = "memTemplParams" colspan = "2" > template< typename T , qualifier Q> < / td > < / tr >
< tr class = "memitem:ga0cc5ad970d0b00829b139fe0fe5a1e13" > < td class = "memTemplItemLeft" align = "right" valign = "top" > GLM_FUNC_DECL T  < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00299.html#ga0cc5ad970d0b00829b139fe0fe5a1e13" > roll< / a > (qua< T, Q > const & x)< / td > < / tr >
< tr class = "memdesc:ga0cc5ad970d0b00829b139fe0fe5a1e13" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Returns roll value of euler angles expressed in radians. < a href = "a00299.html#ga0cc5ad970d0b00829b139fe0fe5a1e13" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:ga0cc5ad970d0b00829b139fe0fe5a1e13" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ga8da38cdfdc452dafa660c2f46506bad5" > < td class = "memTemplParams" colspan = "2" > template< typename T , qualifier Q> < / td > < / tr >
< tr class = "memitem:ga8da38cdfdc452dafa660c2f46506bad5" > < td class = "memTemplItemLeft" align = "right" valign = "top" > GLM_FUNC_DECL T  < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00299.html#ga8da38cdfdc452dafa660c2f46506bad5" > yaw< / a > (qua< T, Q > const & x)< / td > < / tr >
< tr class = "memdesc:ga8da38cdfdc452dafa660c2f46506bad5" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Returns yaw value of euler angles expressed in radians. < a href = "a00299.html#ga8da38cdfdc452dafa660c2f46506bad5" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:ga8da38cdfdc452dafa660c2f46506bad5" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
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< / table >
< a name = "details" id = "details" > < / a > < h2 class = "groupheader" > Detailed Description< / h2 >
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< p > Include < < a class = "el" href = "a00125.html" title = "GLM_GTC_quaternion " > glm/gtc/quaternion.hpp< / a > > to use the features of this extension. < / p >
< p > Defines a templated quaternion type and several quaternion operations. < / p >
< h2 class = "groupheader" > Function Documentation< / h2 >
< a class = "anchor" id = "gaf4dd967dead22dd932fc7460ceecb03f" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > GLM_FUNC_DECL vec< 3, T, Q> glm::eulerAngles < / td >
< td > (< / td >
< td class = "paramtype" > qua< T, Q > const &   < / td >
< td class = "paramname" > < em > x< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Returns euler angles, pitch as x, yaw as y, roll as z. < / p >
< p > The result is expressed in radians.< / p >
< dl class = "tparams" > < dt > Template Parameters< / dt > < dd >
< table class = "tparams" >
< tr > < td class = "paramname" > T< / td > < td > Floating-point scalar types.< / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "a00299.html" title = "Include <glm/gtc/quaternion.hpp> to use the features of this extension. " > GLM_GTC_quaternion< / a > < / dd > < / dl >
< / div >
< / div >
< a class = "anchor" id = "ga8f7fa76e06c417b757ddfd438f3f677b" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > GLM_FUNC_DECL vec< 4, bool, Q> glm::greaterThan < / td >
< td > (< / td >
< td class = "paramtype" > qua< T, Q > const &   < / td >
< td class = "paramname" > < em > x< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > qua< T, Q > 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 the component-wise comparison of result x > y. < / p >
< dl class = "tparams" > < dt > Template Parameters< / dt > < dd >
< table class = "tparams" >
< tr > < td class = "paramname" > T< / td > < td > Floating-point scalar types < / td > < / tr >
< tr > < td class = "paramname" > Q< / td > < td > Value from qualifier enum< / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "a00255.html" title = "Exposes comparison functions for quaternion types that take a user defined epsilon values..." > GLM_EXT_quaternion_relational< / a > < / dd > < / dl >
< / div >
< / div >
< a class = "anchor" id = "ga388cbeba987dae7b5937f742efa49a5a" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > GLM_FUNC_DECL vec< 4, bool, Q> glm::greaterThanEqual < / td >
< td > (< / td >
< td class = "paramtype" > qua< T, Q > const &   < / td >
< td class = "paramname" > < em > x< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > qua< T, Q > 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 the component-wise comparison of result x > = y. < / p >
< dl class = "tparams" > < dt > Template Parameters< / dt > < dd >
< table class = "tparams" >
< tr > < td class = "paramname" > T< / td > < td > Floating-point scalar types < / td > < / tr >
< tr > < td class = "paramname" > Q< / td > < td > Value from qualifier enum< / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "a00255.html" title = "Exposes comparison functions for quaternion types that take a user defined epsilon values..." > GLM_EXT_quaternion_relational< / a > < / dd > < / dl >
< / div >
< / div >
< a class = "anchor" id = "gad091a2d22c8acfebfa92bcfca1dfe9c4" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > GLM_FUNC_DECL vec< 4, bool, Q> glm::lessThan < / td >
< td > (< / td >
< td class = "paramtype" > qua< T, Q > const &   < / td >
< td class = "paramname" > < em > x< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > qua< T, Q > 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 the component-wise comparison result of x < y. < / p >
< dl class = "tparams" > < dt > Template Parameters< / dt > < dd >
< table class = "tparams" >
< tr > < td class = "paramname" > T< / td > < td > Floating-point scalar types < / td > < / tr >
< tr > < td class = "paramname" > Q< / td > < td > Value from qualifier enum< / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "a00255.html" title = "Exposes comparison functions for quaternion types that take a user defined epsilon values..." > GLM_EXT_quaternion_relational< / a > < / dd > < / dl >
< / div >
< / div >
< a class = "anchor" id = "gac00012eea281800d2403f4ea8443134d" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > GLM_FUNC_DECL vec< 4, bool, Q> glm::lessThanEqual < / td >
< td > (< / td >
< td class = "paramtype" > qua< T, Q > const &   < / td >
< td class = "paramname" > < em > x< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > qua< T, Q > 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 the component-wise comparison of result x < = y. < / p >
< dl class = "tparams" > < dt > Template Parameters< / dt > < dd >
< table class = "tparams" >
< tr > < td class = "paramname" > T< / td > < td > Floating-point scalar types < / td > < / tr >
< tr > < td class = "paramname" > Q< / td > < td > Value from qualifier enum< / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "a00255.html" title = "Exposes comparison functions for quaternion types that take a user defined epsilon values..." > GLM_EXT_quaternion_relational< / a > < / dd > < / dl >
< / div >
< / div >
< a class = "anchor" id = "ga333ab70047fbe4132406100c292dbc89" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > GLM_FUNC_DECL mat< 3, 3, T, Q> glm::mat3_cast < / td >
< td > (< / td >
< td class = "paramtype" > qua< T, Q > 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 >
< dl class = "tparams" > < dt > Template Parameters< / dt > < dd >
< table class = "tparams" >
< tr > < td class = "paramname" > T< / td > < td > Floating-point scalar types.< / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "a00299.html" title = "Include <glm/gtc/quaternion.hpp> to use the features of this extension. " > GLM_GTC_quaternion< / a > < / dd > < / dl >
< p > Referenced by < a class = "el" href = "a00126_source.html#l00113" > glm::toMat3()< / a > .< / p >
< / div >
< / div >
< a class = "anchor" id = "ga1113212d9bdefc2e31ad40e5bbb506f3" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > GLM_FUNC_DECL mat< 4, 4, T, Q> glm::mat4_cast < / td >
< td > (< / td >
< td class = "paramtype" > qua< T, Q > 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 >
< dl class = "tparams" > < dt > Template Parameters< / dt > < dd >
< table class = "tparams" >
< tr > < td class = "paramname" > T< / td > < td > Floating-point scalar types.< / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "a00299.html" title = "Include <glm/gtc/quaternion.hpp> to use the features of this extension. " > GLM_GTC_quaternion< / a > < / dd > < / dl >
< p > Referenced by < a class = "el" href = "a00126_source.html#l00120" > glm::toMat4()< / a > .< / p >
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< / div >
< / div >
< a class = "anchor" id = "ga7603e81477b46ddb448896909bc04928" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > GLM_FUNC_DECL T glm::pitch < / td >
< td > (< / td >
< td class = "paramtype" > qua< T, Q > 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 expressed in radians. < / p >
< dl class = "tparams" > < dt > Template Parameters< / dt > < dd >
< table class = "tparams" >
< tr > < td class = "paramname" > T< / td > < td > Floating-point scalar types.< / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "a00299.html" title = "Include <glm/gtc/quaternion.hpp> to use the features of this extension. " > GLM_GTC_quaternion< / a > < / dd > < / dl >
< / div >
< / div >
< a class = "anchor" id = "ga1108a4ab88ca87bac321454eea7702f8" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > GLM_FUNC_DECL qua< T, Q> glm::quat_cast < / td >
< td > (< / td >
< td class = "paramtype" > mat< 3, 3, T, Q > const &   < / td >
< td class = "paramname" > < em > x< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Converts a pure rotation 3 * 3 matrix to a quaternion. < / p >
< dl class = "tparams" > < dt > Template Parameters< / dt > < dd >
< table class = "tparams" >
< tr > < td class = "paramname" > T< / td > < td > Floating-point scalar types.< / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "a00299.html" title = "Include <glm/gtc/quaternion.hpp> to use the features of this extension. " > GLM_GTC_quaternion< / a > < / dd > < / dl >
< p > Referenced by < a class = "el" href = "a00126_source.html#l00127" > glm::toQuat()< / a > .< / p >
< / div >
< / div >
< a class = "anchor" id = "ga4524810f07f72e8c7bdc7764fa11cb58" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > GLM_FUNC_DECL qua< T, Q> glm::quat_cast < / td >
< td > (< / td >
< td class = "paramtype" > mat< 4, 4, T, Q > const &   < / td >
< td class = "paramname" > < em > x< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Converts a pure rotation 4 * 4 matrix to a quaternion. < / p >
< dl class = "tparams" > < dt > Template Parameters< / dt > < dd >
< table class = "tparams" >
< tr > < td class = "paramname" > T< / td > < td > Floating-point scalar types.< / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "a00299.html" title = "Include <glm/gtc/quaternion.hpp> to use the features of this extension. " > GLM_GTC_quaternion< / a > < / dd > < / dl >
< / div >
< / div >
< a class = "anchor" id = "gabe7fc5ec5feb41ab234d5d2b6254697f" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > GLM_FUNC_DECL qua< T, Q> glm::quatLookAt < / td >
< td > (< / td >
< td class = "paramtype" > vec< 3, T, Q > const &   < / td >
< td class = "paramname" > < em > direction< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > vec< 3, T, Q > const &   < / td >
< td class = "paramname" > < em > up< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Build a look at quaternion based on the default handedness. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > direction< / td > < td > Desired forward direction. Needs to be normalized. < / td > < / tr >
< tr > < td class = "paramname" > up< / td > < td > Up vector, how the camera is oriented. Typically (0, 1, 0). < / td > < / tr >
< / table >
< / dd >
< / dl >
< / div >
< / div >
< a class = "anchor" id = "ga2da350c73411be3bb19441b226b81a74" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > GLM_FUNC_DECL qua< T, Q> glm::quatLookAtLH < / td >
< td > (< / td >
< td class = "paramtype" > vec< 3, T, Q > const &   < / td >
< td class = "paramname" > < em > direction< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > vec< 3, T, Q > const &   < / td >
< td class = "paramname" > < em > up< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Build a left-handed look at quaternion. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > direction< / td > < td > Desired forward direction onto which the +z-axis gets mapped. Needs to be normalized. < / td > < / tr >
< tr > < td class = "paramname" > up< / td > < td > Up vector, how the camera is oriented. Typically (0, 1, 0). < / td > < / tr >
< / table >
< / dd >
< / dl >
< / div >
< / div >
< a class = "anchor" id = "gaf6529ac8c04a57fcc35865b5c9437cc8" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > GLM_FUNC_DECL qua< T, Q> glm::quatLookAtRH < / td >
< td > (< / td >
< td class = "paramtype" > vec< 3, T, Q > const &   < / td >
< td class = "paramname" > < em > direction< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > vec< 3, T, Q > const &   < / td >
< td class = "paramname" > < em > up< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Build a right-handed look at quaternion. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > direction< / td > < td > Desired forward direction onto which the -z-axis gets mapped. Needs to be normalized. < / td > < / tr >
< tr > < td class = "paramname" > up< / td > < td > Up vector, how the camera is oriented. Typically (0, 1, 0). < / td > < / tr >
< / table >
< / dd >
< / dl >
< / div >
< / div >
< a class = "anchor" id = "ga0cc5ad970d0b00829b139fe0fe5a1e13" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > GLM_FUNC_DECL T glm::roll < / td >
< td > (< / td >
< td class = "paramtype" > qua< T, Q > 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 expressed in radians. < / p >
< dl class = "tparams" > < dt > Template Parameters< / dt > < dd >
< table class = "tparams" >
< tr > < td class = "paramname" > T< / td > < td > Floating-point scalar types.< / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "a00299.html" title = "Include <glm/gtc/quaternion.hpp> to use the features of this extension. " > GLM_GTC_quaternion< / a > < / dd > < / dl >
< / div >
< / div >
< a class = "anchor" id = "ga8da38cdfdc452dafa660c2f46506bad5" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > GLM_FUNC_DECL T glm::yaw < / td >
< td > (< / td >
< td class = "paramtype" > qua< T, Q > const &   < / td >
< td class = "paramname" > < em > x< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Returns yaw value of euler angles expressed in radians. < / p >
< dl class = "tparams" > < dt > Template Parameters< / dt > < dd >
< table class = "tparams" >
< tr > < td class = "paramname" > T< / td > < td > Floating-point scalar types.< / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "a00299.html" title = "Include <glm/gtc/quaternion.hpp> to use the features of this extension. " > GLM_GTC_quaternion< / a > < / dd > < / dl >
< / div >
< / div >
< / div > <!-- contents -->
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