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< title > GLM_GTX_vector_angle: Vector angle< / title >
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< div class = "title" > GLM_GTX_vector_angle: Vector angle< / div > < / div >
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< div class = "ingroups" > < a class = "el" href = "a00152.html" > GTX Extensions (Experimental)< / a > < / div > < / div >
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Functions< / h2 > < / td > < / tr >
< tr > < td class = "memTemplParams" colspan = "2" > template< typename vecType > < / td > < / tr >
< tr > < td class = "memTemplItemLeft" align = "right" valign = "top" > GLM_FUNC_QUALIFIER < br class = "typebreak" / >
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vecType::value_type  < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00225.html#gaff9a524d6451772dc6df11f8880498fa" > angle< / a > (vecType const & x, vecType const & y)< / td > < / tr >
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< tr > < td class = "memTemplParams" colspan = "2" > template< typename T > < / td > < / tr >
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< tr > < td class = "memTemplItemLeft" align = "right" valign = "top" > GLM_FUNC_QUALIFIER T  < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00225.html#ga4268cbf9472bcaeeab131626f8971301" > orientedAngle< / a > (detail::tvec2< T > const & x, detail::tvec2< T > const & y)< / td > < / tr >
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< tr > < td class = "memTemplParams" colspan = "2" > template< typename T > < / td > < / tr >
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< tr > < td class = "memTemplItemLeft" align = "right" valign = "top" > GLM_FUNC_QUALIFIER T  < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00225.html#ga3f15db506641d5f9461259672b7f276c" > orientedAngle< / a > (detail::tvec3< T > const & x, detail::tvec3< T > const & y, detail::tvec3< T > const & ref)< / td > < / tr >
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< / table >
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< hr / > < a name = "details" id = "details" > < / a > < h2 > Detailed Description< / h2 >
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< p > Compute angle between vectors. < / p >
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< p > < < a class = "el" href = "a00134.html" title = "OpenGL Mathematics (glm.g-truc.net)" > glm/gtx/vector_angle.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 = "gaff9a524d6451772dc6df11f8880498fa" > < / a > <!-- doxytag: member="glm::angle" ref="gaff9a524d6451772dc6df11f8880498fa" args="(vecType const &x, vecType const &y)" -->
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< td class = "memname" > GLM_FUNC_QUALIFIER vecType::value_type glm::angle < / td >
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< p > Returns the absolute angle between two vectors Parameters need to be normalized. < / p >
< p > From GLM_GTX_vector_angle extension < / p >
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< a class = "anchor" id = "ga4268cbf9472bcaeeab131626f8971301" > < / a > <!-- doxytag: member="glm::orientedAngle" ref="ga4268cbf9472bcaeeab131626f8971301" args="(detail::tvec2< T > const &x, detail::tvec2< T > const &y)" -->
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< td class = "memname" > GLM_FUNC_QUALIFIER T glm::orientedAngle < / td >
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< td > (< / td >
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< td class = "paramtype" > detail::tvec2< T > const &   < / td >
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< p > Returns the oriented angle between two 2d vectors Parameters need to be normalized. < / p >
< p > From GLM_GTX_vector_angle extension. < / p >
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< a class = "anchor" id = "ga3f15db506641d5f9461259672b7f276c" > < / a > <!-- doxytag: member="glm::orientedAngle" ref="ga3f15db506641d5f9461259672b7f276c" args="(detail::tvec3< T > const &x, detail::tvec3< T > const &y, detail::tvec3< T > const &ref)" -->
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< td class = "memname" > GLM_FUNC_QUALIFIER T glm::orientedAngle < / td >
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< td > (< / td >
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< p > Returns the oriented angle between two 3d vectors based from a reference axis. < / p >
< p > Parameters need to be normalized. From GLM_GTX_vector_angle extension. < / p >
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