2018-09-02 21:34:18 +00:00
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2018-09-02 21:34:18 +00:00
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2018-09-02 21:34:18 +00:00
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< a href = "#func-members" > Functions< / a > < / div >
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< div class = "title" > GLM_GTX_quaternion< div class = "ingroups" > < a class = "el" href = "a00705.html" > Experimental extensions< / a > < / div > < / div > < / div >
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< / table >
< a name = "details" id = "details" > < / a > < h2 class = "groupheader" > Detailed Description< / h2 >
< p > Include < < a class = "el" href = "a01373.html" title = "GLM_GTX_quaternion " > glm/gtx/quaternion.hpp< / a > > to use the features of this extension. < / p >
< p > Extented quaternion types and functions < / p >
< h2 class = "groupheader" > Function Documentation< / h2 >
< a id = "ga2f32f970411c44cdd38bb98960198385" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#ga2f32f970411c44cdd38bb98960198385" > ◆ < / a > < / span > cross() < span class = "overload" > [1/2]< / span > < / h2 >
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< td class = "memname" > GLM_FUNC_DECL vec< 3, T, Q> glm::cross < / td >
< td > (< / td >
< td class = "paramtype" > qua< T, Q > const &   < / td >
< td class = "paramname" > < em > q< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > vec< 3, T, Q > const &   < / td >
< td class = "paramname" > < em > v< / em >   < / td >
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< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
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< / div > < div class = "memdoc" >
< p > Compute a cross product between a quaternion and a vector. < / p >
< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "a00769.html" title = "Include <glm/gtx/quaternion.hpp> to use the features of this extension. " > GLM_GTX_quaternion< / a > < / dd > < / dl >
< / div >
< / div >
< a id = "ga9f5f77255756e5668dfee7f0d07ed021" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#ga9f5f77255756e5668dfee7f0d07ed021" > ◆ < / a > < / span > cross() < span class = "overload" > [2/2]< / span > < / h2 >
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< td class = "memname" > GLM_FUNC_DECL vec< 3, T, Q> glm::cross < / td >
< td > (< / td >
< td class = "paramtype" > vec< 3, T, Q > const &   < / td >
< td class = "paramname" > < em > v< / em > , < / td >
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< td class = "paramkey" > < / td >
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< td class = "paramtype" > qua< T, Q > const &   < / td >
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< p > Compute a cross product between a vector and a quaternion. < / p >
< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "a00769.html" title = "Include <glm/gtx/quaternion.hpp> to use the features of this extension. " > GLM_GTX_quaternion< / a > < / dd > < / dl >
< / div >
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< a id = "ga321953c1b2e7befe6f5dcfddbfc6b76b" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#ga321953c1b2e7befe6f5dcfddbfc6b76b" > ◆ < / a > < / span > extractRealComponent()< / h2 >
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< td class = "memname" > GLM_FUNC_DECL T glm::extractRealComponent < / td >
< td > (< / td >
< td class = "paramtype" > qua< T, Q > const &   < / td >
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< / div > < div class = "memdoc" >
< p > Extract the real component of a quaternion. < / p >
< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "a00769.html" title = "Include <glm/gtx/quaternion.hpp> to use the features of this extension. " > GLM_GTX_quaternion< / a > < / dd > < / dl >
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< / div >
< a id = "ga264e10708d58dd0ff53b7902a2bd2561" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#ga264e10708d58dd0ff53b7902a2bd2561" > ◆ < / a > < / span > fastMix()< / h2 >
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< td class = "memname" > GLM_FUNC_DECL qua< T, Q> glm::fastMix < / td >
< td > (< / td >
< td class = "paramtype" > qua< T, Q > const &   < / td >
< td class = "paramname" > < em > x< / em > , < / td >
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< td class = "paramkey" > < / td >
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< td class = "paramtype" > qua< T, Q > const &   < / td >
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< p > Quaternion normalized linear interpolation. < / p >
< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "a00769.html" title = "Include <glm/gtx/quaternion.hpp> to use the features of this extension. " > GLM_GTX_quaternion< / a > < / dd > < / dl >
< / div >
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< a id = "gacc5cd5f3e78de61d141c2355417424de" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#gacc5cd5f3e78de61d141c2355417424de" > ◆ < / a > < / span > intermediate()< / h2 >
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< td class = "memname" > GLM_FUNC_DECL qua< T, Q> glm::intermediate < / td >
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< td class = "paramtype" > qua< T, Q > const &   < / td >
< td class = "paramname" > < em > prev< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > qua< T, Q > const &   < / td >
< td class = "paramname" > < em > curr< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > qua< T, Q > const &   < / td >
< td class = "paramname" > < em > next< / em >   < / td >
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< td > )< / td >
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< p > Returns an intermediate control point for squad interpolation. < / p >
< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "a00769.html" title = "Include <glm/gtx/quaternion.hpp> to use the features of this extension. " > GLM_GTX_quaternion< / a > < / dd > < / dl >
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< a id = "ga58a609b1b8ab965f5df2702e8ca4e75b" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#ga58a609b1b8ab965f5df2702e8ca4e75b" > ◆ < / a > < / span > length2()< / h2 >
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< td class = "memname" > GLM_FUNC_DECL T glm::length2 < / td >
< td > (< / td >
< td class = "paramtype" > qua< T, Q > const &   < / td >
< td class = "paramname" > < em > q< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
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< p > Returns the squared length of x. < / p >
< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "a00769.html" title = "Include <glm/gtx/quaternion.hpp> to use the features of this extension. " > GLM_GTX_quaternion< / a > < / dd > < / dl >
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< a id = "ga5ee8332600b2aca3a77622a28d857b55" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#ga5ee8332600b2aca3a77622a28d857b55" > ◆ < / a > < / span > quat_identity()< / h2 >
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< td class = "memname" > GLM_FUNC_DECL qua< T, Q> glm::quat_identity < / td >
< td > (< / td >
< td class = "paramname" > < / td > < td > )< / td >
< td > < / td >
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< p > Create an identity quaternion. < / p >
< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "a00769.html" title = "Include <glm/gtx/quaternion.hpp> to use the features of this extension. " > GLM_GTX_quaternion< / a > < / dd > < / dl >
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< a id = "ga07da6ef58646442efe93b0c273d73776" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#ga07da6ef58646442efe93b0c273d73776" > ◆ < / a > < / span > rotate() < span class = "overload" > [1/2]< / span > < / h2 >
< div class = "memitem" >
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< td class = "memname" > GLM_FUNC_DECL vec< 3, T, Q> glm::rotate < / td >
< td > (< / td >
< td class = "paramtype" > qua< T, Q > const &   < / td >
< td class = "paramname" > < em > q< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > vec< 3, T, Q > 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 >
< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "a00769.html" title = "Include <glm/gtx/quaternion.hpp> to use the features of this extension. " > GLM_GTX_quaternion< / a > Rotates a 3 components vector by a quaternion.< / dd >
< dd >
< a class = "el" href = "a00769.html" title = "Include <glm/gtx/quaternion.hpp> to use the features of this extension. " > GLM_GTX_quaternion< / a > < / dd > < / dl >
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< a id = "gafcb78dfff45fbf19a7fcb2bd03fbf196" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#gafcb78dfff45fbf19a7fcb2bd03fbf196" > ◆ < / a > < / span > rotate() < span class = "overload" > [2/2]< / span > < / h2 >
< div class = "memitem" >
< div class = "memproto" >
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< td class = "memname" > GLM_FUNC_DECL vec< 4, T, Q> glm::rotate < / td >
< td > (< / td >
< td class = "paramtype" > qua< T, Q > const &   < / td >
< td class = "paramname" > < em > q< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > vec< 4, T, Q > const &   < / td >
< td class = "paramname" > < em > v< / em >   < / td >
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< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
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< / div > < div class = "memdoc" >
< p > Rotates a 4 components vector by a quaternion. < / p >
< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "a00769.html" title = "Include <glm/gtx/quaternion.hpp> to use the features of this extension. " > GLM_GTX_quaternion< / a > < / dd > < / dl >
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< a id = "ga03e61282831cc3f52cc76f72f52ad2c5" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#ga03e61282831cc3f52cc76f72f52ad2c5" > ◆ < / a > < / span > rotation()< / h2 >
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< td class = "memname" > GLM_FUNC_DECL qua< T, Q> glm::rotation < / td >
< td > (< / td >
< td class = "paramtype" > vec< 3, T, Q > const &   < / td >
< td class = "paramname" > < em > orig< / em > , < / td >
< / tr >
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< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > vec< 3, T, Q > const &   < / td >
< td class = "paramname" > < em > dest< / em >   < / td >
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< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
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< / div > < div class = "memdoc" >
< p > Compute the rotation between two vectors. < / p >
< p > param orig vector, needs to be normalized param dest vector, needs to be normalized< / p >
< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "a00769.html" title = "Include <glm/gtx/quaternion.hpp> to use the features of this extension. " > GLM_GTX_quaternion< / a > < / dd > < / dl >
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< a id = "gadc576cc957adc2a568cdcbc3799175bc" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#gadc576cc957adc2a568cdcbc3799175bc" > ◆ < / a > < / span > shortMix()< / h2 >
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< td class = "memname" > GLM_FUNC_DECL qua< T, Q> glm::shortMix < / td >
< td > (< / td >
< td class = "paramtype" > qua< T, Q > const &   < / td >
< td class = "paramname" > < em > x< / em > , < / td >
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< 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 class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > T const &   < / td >
< td class = "paramname" > < em > a< / em >   < / td >
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< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
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< p > Quaternion interpolation using the rotation short path. < / p >
< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "a00769.html" title = "Include <glm/gtx/quaternion.hpp> to use the features of this extension. " > GLM_GTX_quaternion< / a > < / dd > < / dl >
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< a id = "ga0b9bf3459e132ad8a18fe970669e3e35" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#ga0b9bf3459e132ad8a18fe970669e3e35" > ◆ < / a > < / span > squad()< / h2 >
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< td class = "memname" > GLM_FUNC_DECL qua< T, Q> glm::squad < / td >
< td > (< / td >
< td class = "paramtype" > qua< T, Q > const &   < / td >
< td class = "paramname" > < em > q1< / em > , < / td >
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< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > qua< T, Q > const &   < / td >
< td class = "paramname" > < em > q2< / em > , < / td >
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< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > qua< T, Q > const &   < / td >
< td class = "paramname" > < em > s1< / em > , < / td >
< / tr >
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< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > qua< T, Q > const &   < / td >
< td class = "paramname" > < em > s2< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > T const &   < / td >
< td class = "paramname" > < em > h< / em >   < / td >
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< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
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< 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.< / p >
< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "a00769.html" title = "Include <glm/gtx/quaternion.hpp> to use the features of this extension. " > GLM_GTX_quaternion< / a > < / dd > < / dl >
< / div >
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< a id = "gaab0afabb894b28a983fb8ec610409d56" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#gaab0afabb894b28a983fb8ec610409d56" > ◆ < / a > < / span > toMat3()< / h2 >
< div class = "memitem" >
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< table class = "memname" >
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< td class = "memname" > GLM_FUNC_DECL mat< 3, 3, T, Q> glm::toMat3 < / 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 = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "a00769.html" title = "Include <glm/gtx/quaternion.hpp> to use the features of this extension. " > GLM_GTX_quaternion< / a > < / dd > < / dl >
< p class = "definition" > Definition at line < a class = "el" href = "a01373_source.html#l00113" > 113< / a > of file < a class = "el" href = "a01373_source.html" > gtx/quaternion.hpp< / a > .< / p >
< p class = "reference" > References < a class = "el" href = "a00663.html#ga333ab70047fbe4132406100c292dbc89" > glm::mat3_cast()< / a > .< / p >
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< a id = "gadfa2c77094e8cc9adad321d938855ffb" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#gadfa2c77094e8cc9adad321d938855ffb" > ◆ < / a > < / span > toMat4()< / h2 >
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< td class = "memname" > GLM_FUNC_DECL mat< 4, 4, T, Q> glm::toMat4 < / 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 = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "a00769.html" title = "Include <glm/gtx/quaternion.hpp> to use the features of this extension. " > GLM_GTX_quaternion< / a > < / dd > < / dl >
< p class = "definition" > Definition at line < a class = "el" href = "a01373_source.html#l00120" > 120< / a > of file < a class = "el" href = "a01373_source.html" > gtx/quaternion.hpp< / a > .< / p >
< p class = "reference" > References < a class = "el" href = "a00663.html#ga1113212d9bdefc2e31ad40e5bbb506f3" > glm::mat4_cast()< / a > .< / p >
< / div >
< / div >
< a id = "ga798de5d186499c9a9231cd92c8afaef1" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#ga798de5d186499c9a9231cd92c8afaef1" > ◆ < / a > < / span > toQuat() < span class = "overload" > [1/2]< / span > < / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
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< td class = "memname" > GLM_FUNC_DECL qua< T, Q> glm::toQuat < / 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 3 * 3 matrix to a quaternion. < / p >
< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "a00769.html" title = "Include <glm/gtx/quaternion.hpp> to use the features of this extension. " > GLM_GTX_quaternion< / a > < / dd > < / dl >
< p class = "definition" > Definition at line < a class = "el" href = "a01373_source.html#l00127" > 127< / a > of file < a class = "el" href = "a01373_source.html" > gtx/quaternion.hpp< / a > .< / p >
< p class = "reference" > References < a class = "el" href = "a00663.html#ga1108a4ab88ca87bac321454eea7702f8" > glm::quat_cast()< / a > .< / p >
< / div >
< / div >
< a id = "ga5eb36f51e1638e710451eba194dbc011" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#ga5eb36f51e1638e710451eba194dbc011" > ◆ < / a > < / span > toQuat() < span class = "overload" > [2/2]< / span > < / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
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< td class = "memname" > GLM_FUNC_DECL qua< T, Q> glm::toQuat < / 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 4 * 4 matrix to a quaternion. < / p >
< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "a00769.html" title = "Include <glm/gtx/quaternion.hpp> to use the features of this extension. " > GLM_GTX_quaternion< / a > < / dd > < / dl >
< p class = "definition" > Definition at line < a class = "el" href = "a01373_source.html#l00134" > 134< / a > of file < a class = "el" href = "a01373_source.html" > gtx/quaternion.hpp< / a > .< / p >
< p class = "reference" > References < a class = "el" href = "a00663.html#ga1108a4ab88ca87bac321454eea7702f8" > glm::quat_cast()< / a > .< / p >
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