Sirikata::MotionQuaternion Class Reference

#include <MotionQuaternion.hpp>

Collaboration diagram for Sirikata::MotionQuaternion:

List of all members.

Classes
struct	DirectionQuat
Public Types
typedef Quaternion	PositionType
typedef Quaternion	VelocityType
Public Member Functions
	MotionQuaternion ()
	MotionQuaternion (const Quaternion &pos, const Quaternion &vel)
const Quaternion &	position () const
const Quaternion &	velocity () const
Quaternion	extrapolatePosition (const Duration &dt) const
Quaternion	extrapolateVelocity (const Duration &dt) const
MotionQuaternion	extrapolate (const Duration &dt) const
Private Attributes
Quaternion	mStart
DirectionQuat	mDirection

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Member Typedef Documentation

typedef Quaternion Sirikata::MotionQuaternion::PositionType

typedef Quaternion Sirikata::MotionQuaternion::VelocityType

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Constructor & Destructor Documentation

Sirikata::MotionQuaternion::MotionQuaternion

(

)

[inline]

Referenced by extrapolate().

Sirikata::MotionQuaternion::MotionQuaternion	(	const Quaternion &	pos,
		const Quaternion &	vel
	)		[inline]

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Member Function Documentation

MotionQuaternion Sirikata::MotionQuaternion::extrapolate

(

const Duration &

dt

)

const [inline]

References extrapolatePosition(), extrapolateVelocity(), and MotionQuaternion().

Quaternion Sirikata::MotionQuaternion::extrapolatePosition

(

const Duration &

dt

)

const [inline]

References Sirikata::Quaternion::exp(), Sirikata::MotionQuaternion::DirectionQuat::getDirection(), Sirikata::MotionQuaternion::DirectionQuat::getMag(), mDirection, mStart, and Sirikata::Quaternion::normal().

Referenced by extrapolate(), and Sirikata::TimedMotionQuaternion::position().

Quaternion Sirikata::MotionQuaternion::extrapolateVelocity

(

const Duration &

dt

)

const [inline]

References Sirikata::MotionQuaternion::DirectionQuat::getDirection(), and mDirection.

Referenced by extrapolate().

const Quaternion& Sirikata::MotionQuaternion::position

(

)

const [inline]

References mStart.

Referenced by Sirikata::TimedMotionQuaternion::position().

const Quaternion& Sirikata::MotionQuaternion::velocity

(

)

const [inline]

References Sirikata::MotionQuaternion::DirectionQuat::getDirection(), and mDirection.

Referenced by Sirikata::TimedMotionQuaternion::velocity().

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Member Data Documentation

DirectionQuat Sirikata::MotionQuaternion::mDirection [private]

Referenced by extrapolatePosition(), extrapolateVelocity(), and velocity().

Quaternion Sirikata::MotionQuaternion::mStart [private]

Referenced by extrapolatePosition(), and position().

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The documentation for this class was generated from the following file:

• libcore/include/sirikata/core/util/MotionQuaternion.hpp