gtx/quaternion.hpp File Reference

GLM_GTX_quaternion More...

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Functions
template<typename T , precision P>
GLM_FUNC_DECL tvec3< T, P >	cross (tquat< T, P > const &q, tvec3< T, P > const &v)
	Compute a cross product between a quaternion and a vector. More...
template<typename T , precision P>
GLM_FUNC_DECL tvec3< T, P >	cross (tvec3< T, P > const &v, tquat< T, P > const &q)
	Compute a cross product between a vector and a quaternion. More...
template<typename T , precision P>
GLM_FUNC_DECL tquat< T, P >	exp (tquat< T, P > const &q)
	Returns a exp of a quaternion. More...
template<typename T , precision P>
GLM_FUNC_DECL T	extractRealComponent (tquat< T, P > const &q)
	Extract the real component of a quaternion. More...
template<typename T , precision P>
GLM_FUNC_DECL tquat< T, P >	fastMix (tquat< T, P > const &x, tquat< T, P > const &y, T const &a)
	Quaternion normalized linear interpolation. More...
template<typename T , precision P>
GLM_FUNC_DECL tquat< T, P >	intermediate (tquat< T, P > const &prev, tquat< T, P > const &curr, tquat< T, P > const &next)
	Returns an intermediate control point for squad interpolation. More...
template<typename T , precision P>
GLM_FUNC_DECL T	length2 (tquat< T, P > const &q)
	Returns the squared length of x. More...
template<typename T , precision P>
GLM_FUNC_DECL tquat< T, P >	log (tquat< T, P > const &q)
	Returns a log of a quaternion. More...
template<typename T , precision P>
GLM_FUNC_DECL tquat< T, P >	pow (tquat< T, P > const &x, T const &y)
	Returns x raised to the y power. More...
template<typename T , precision P>
GLM_FUNC_DECL tvec3< T, P >	rotate (tquat< T, P > const &q, tvec3< T, P > const &v)
	Returns quarternion square root. More...
template<typename T , precision P>
GLM_FUNC_DECL tvec4< T, P >	rotate (tquat< T, P > const &q, tvec4< T, P > const &v)
	Rotates a 4 components vector by a quaternion. More...
template<typename T , precision P>
GLM_FUNC_DECL tquat< T, P >	rotation (tvec3< T, P > const &orig, tvec3< T, P > const &dest)
	Compute the rotation between two vectors. More...
template<typename T , precision P>
GLM_FUNC_DECL tquat< T, P >	shortMix (tquat< T, P > const &x, tquat< T, P > const &y, T const &a)
	Quaternion interpolation using the rotation short path. More...
template<typename T , precision P>
GLM_FUNC_DECL tquat< T, P >	squad (tquat< T, P > const &q1, tquat< T, P > const &q2, tquat< T, P > const &s1, tquat< T, P > const &s2, T const &h)
	Compute a point on a path according squad equation. More...
template<typename T , precision P>
GLM_FUNC_DECL tmat3x3< T, P >	toMat3 (tquat< T, P > const &x)
	Converts a quaternion to a 3 * 3 matrix. More...
template<typename T , precision P>
GLM_FUNC_DECL tmat4x4< T, P >	toMat4 (tquat< T, P > const &x)
	Converts a quaternion to a 4 * 4 matrix. More...
template<typename T , precision P>
GLM_FUNC_DECL tquat< T, P >	toQuat (tmat3x3< T, P > const &x)
	Converts a 3 * 3 matrix to a quaternion. More...
template<typename T , precision P>
GLM_FUNC_DECL tquat< T, P >	toQuat (tmat4x4< T, P > const &x)
	Converts a 4 * 4 matrix to a quaternion. More...

Detailed Description

GLM_GTX_quaternion

See also

GLM Core (dependence)

GLM_GTX_extented_min_max (dependence)

Definition in file gtx/quaternion.hpp.