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< title > GLM_GTX_vector_angle: Vector angle< / title >
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< h1 > GLM_GTX_vector_angle: Vector angle< / h1 > < / div >
< div class = "ingroups" > < a class = "el" href = "a00152.html" > GTX Extensions (Experimental)< / a > < / div > < / div >
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< p > Compute angle between vectors.
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< a href = "#_details" > More...< / a > < / p >
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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#ga55ad4fc87f297751b88e773825c9a1e4" > 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#gafc5f53516f87827e96f78cfd5b0ccfad" > orientedAngle< / a > (detail::tvec3< T > const & x, detail::tvec3< T > const & y, detail::tvec3< T > const & ref)< / 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#gac6441f65521c5e3a562fb809004a6da4" > orientedAngle< / a > (detail::tvec2< T > const & x, detail::tvec2< T > const & y)< / td > < / tr >
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< hr / > < a name = "_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 = "ga55ad4fc87f297751b88e773825c9a1e4" > < / a > <!-- doxytag: member="glm::angle" ref="ga55ad4fc87f297751b88e773825c9a1e4" 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 = "gafc5f53516f87827e96f78cfd5b0ccfad" > < / a > <!-- doxytag: member="glm::orientedAngle" ref="gafc5f53516f87827e96f78cfd5b0ccfad" 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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< 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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< a class = "anchor" id = "gac6441f65521c5e3a562fb809004a6da4" > < / a > <!-- doxytag: member="glm::orientedAngle" ref="gac6441f65521c5e3a562fb809004a6da4" args="(detail::tvec2< T > const &x, detail::tvec2< T > const &y)" -->
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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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