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osg::AnimationPath Class Reference

AnimationPath for specify the time varying transformation pathway to use when update camera and model objects. More...

Inheritance diagram for osg::AnimationPath:

[legend]List of all members.

Public Types
enum	LoopMode { SWING, LOOP, NO_LOOPING }
Public Methods
	AnimationPath ()
bool	getMatrix (double time, Matrix &matrix) const
	get the transformation matrix for a point in time.
bool	getInverse (double time, Matrix &matrix) const
	get the inverse transformation matrix for a point in time.
virtual bool	getInterpolatedControlPoint (double time, ControlPoint &ControlPoint) const
	get the local ControlPoint frame for a point in time.
void	insert (double time, const ControlPoint &ControlPoint)
double	getFirstTime () const
double	getLastTime () const
double	getPeriod () const
void	setLoopMode (LoopMode lm)
LoopMode	getLoopMode () const
Protected Types
typedef std::map< double, ControlPoint >	TimeControlPointMap
Protected Methods
virtual	~AnimationPath ()
Protected Attributes
TimeControlPointMap	_timeControlPointMap
LoopMode	_loopMode

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Detailed Description

AnimationPath for specify the time varying transformation pathway to use when update camera and model objects.

Subclassed from Transform::ComputeTransformCallback allows AnimationPath to be attached directly to Transform nodes to move subgraphs around the scene.

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Member Typedef Documentation

typedef std::map<double,ControlPoint> osg::AnimationPath::TimeControlPointMap [protected]

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Member Enumeration Documentation

enum osg::AnimationPath::LoopMode

Enumeration values: SWING  LOOP  NO_LOOPING

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Constructor & Destructor Documentation

osg::AnimationPath::AnimationPath (    )  [inline]

virtual osg::AnimationPath::~AnimationPath (    )  [inline, protected, virtual]

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Member Function Documentation

double osg::AnimationPath::getFirstTime (    )  const [inline]

virtual bool osg::AnimationPath::getInterpolatedControlPoint (  double    time, ControlPoint &    ControlPoint )  const [virtual]

get the local ControlPoint frame for a point in time.

bool osg::AnimationPath::getInverse (  double    time, Matrix &    matrix )  const [inline]

get the inverse transformation matrix for a point in time.

double osg::AnimationPath::getLastTime (    )  const [inline]

LoopMode osg::AnimationPath::getLoopMode (    )  const [inline]

bool osg::AnimationPath::getMatrix (  double    time, Matrix &    matrix )  const [inline]

get the transformation matrix for a point in time.

double osg::AnimationPath::getPeriod (    )  const [inline]

void osg::AnimationPath::insert (  double    time, const ControlPoint &    ControlPoint )

void osg::AnimationPath::setLoopMode (  LoopMode    lm )  [inline]

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Member Data Documentation

LoopMode osg::AnimationPath::_loopMode [protected]

TimeControlPointMap osg::AnimationPath::_timeControlPointMap [protected]

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

• AnimationPath

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