glm::gtx::vector_angle Namespace Reference

GLM_GTX_vector_angle extension: Compute angle between vectors. More...

Functions
template<typename vecType >
vecType::value_type	angle (vecType const &x, vecType const &y)
	Returns the absolute angle between x and y.
template<typename vecType >
vecType::value_type	orientedAngle (vecType const &x, vecType const &y)
	Returns the oriented angle between x and y Parameters need to be normalized.
template<typename vecType >
vecType::value_type	orientedAngleFromRef (vecType const &x, vecType const &y, detail::tvec3< typename vecType::value_type > const &ref)
	Returns the orientation of a two vector base from a normal.

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Detailed Description

GLM_GTX_vector_angle extension: Compute angle between vectors.