Quaternion.h File Reference

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Classes
class	fe::Quaternion< T >
	Four-dimensional complex number. More...

Namespaces
	fe
	kernel

Macros
#define	FE_SLERP_DELTA   (1e-6f)
#define	FE_QUAT_DELTA   (1e-6f)
#define	FE_ALMOST1   (1.0f-FE_SLERP_DELTA)

Typedefs
typedef Quaternion< F32 >	fe::Quaternionf
typedef Quaternion< F64 >	fe::Quaterniond
typedef Quaternion< Real >	fe::SpatialQuaternion

Functions
template<typename T >
void	fe::rotateVector (const Quaternion< T > &lhs, const Vector< 3, T > &in, Vector< 3, T > &out)
template<typename T >
void	fe::rotateXVector (const Quaternion< T > &lhs, Real x, Vector< 3, T > &out)
template<typename T >
void	fe::rotateYVector (const Quaternion< T > &lhs, Real y, Vector< 3, T > &out)
template<typename T >
void	fe::rotateZVector (const Quaternion< T > &lhs, Real z, Vector< 3, T > &out)
template<class T >
Real	fe::removeTwistAboutX (Quaternion< T > &rRotation)
template<class T >
Real	fe::removeTwistAboutY (Quaternion< T > &rRotation)
template<class T >
Real	fe::removeTwistAboutZ (Quaternion< T > &rRotation)
SpatialQuaternion	fe::stepVelocity (const SpatialQuaternion &previous, const SpatialQuaternion &desired, Real deltaT, Real maxVelocity, Real maxAcceleration)
	Return a new velocity based on desired change and constraints. More...