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osg::AnimationPath Class Reference
Inheritance diagram for osg::AnimationPath:
osg::Object osg::Referenced

Classes

class  ControlPoint

Public Types

enum  LoopMode { SWING, LOOP, NO_LOOPING }
typedef std::map< double,
ControlPoint
TimeControlPointMap
- Public Types inherited from osg::Object
enum  DataVariance { DYNAMIC, STATIC, UNSPECIFIED }

Public Member Functions

 AnimationPath ()
 AnimationPath (const AnimationPath &ap, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
 META_Object (osg, AnimationPath)
bool getMatrix (double time, Matrixf &matrix) const
bool getMatrix (double time, Matrixd &matrix) const
bool getInverse (double time, Matrixf &matrix) const
bool getInverse (double time, Matrixd &matrix) const
virtual bool getInterpolatedControlPoint (double time, ControlPoint &controlPoint) const
void insert (double time, const ControlPoint &controlPoint)
double getFirstTime () const
double getLastTime () const
double getPeriod () const
void setLoopMode (LoopMode lm)
LoopMode getLoopMode () const
void setTimeControlPointMap (TimeControlPointMap &tcpm)
TimeControlPointMapgetTimeControlPointMap ()
const TimeControlPointMapgetTimeControlPointMap () const
bool empty () const
void clear ()
void read (std::istream &in)
void write (std::ostream &out) const
void write (TimeControlPointMap::const_iterator itr, std::ostream &out) const
- Public Member Functions inherited from osg::Object
 Object ()
 Object (bool threadSafeRefUnref)
 Object (const Object &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
virtual ObjectcloneType () const =0
virtual Objectclone (const CopyOp &) const =0
virtual bool isSameKindAs (const Object *) const
virtual const char * libraryName () const =0
virtual const char * className () const =0
virtual void setThreadSafeRefUnref (bool threadSafe)
virtual void setName (const std::string &name)
void setName (const char *name)
const std::string & getName () const
void setDataVariance (DataVariance dv)
DataVariance getDataVariance () const
virtual void computeDataVariance ()
void setUserDataContainer (osg::UserDataContainer *udc)
osg::UserDataContainergetUserDataContainer ()
const osg::UserDataContainergetUserDataContainer () const
osg::UserDataContainergetOrCreateUserDataContainer ()
virtual void setUserData (Referenced *obj)
virtual ReferencedgetUserData ()
virtual const ReferencedgetUserData () const
template<typename T >
bool getUserValue (const std::string &name, T &value) const
template<typename T >
void setUserValue (const std::string &name, const T &value)
virtual void resizeGLObjectBuffers (unsigned int)
virtual void releaseGLObjects (osg::State *=0) const
- Public Member Functions inherited from osg::Referenced
 Referenced ()
 Referenced (bool threadSafeRefUnref)
 Referenced (const Referenced &)
Referencedoperator= (const Referenced &)
bool getThreadSafeRefUnref () const
OpenThreads::MutexgetRefMutex () const
int ref () const
int unref () const
int unref_nodelete () const
int referenceCount () const
ObserverSetgetObserverSet () const
ObserverSetgetOrCreateObserverSet () const
void addObserver (Observer *observer) const
void removeObserver (Observer *observer) const

Protected Member Functions

virtual ~AnimationPath ()
- Protected Member Functions inherited from osg::Object
virtual ~Object ()
- Protected Member Functions inherited from osg::Referenced
virtual ~Referenced ()
void signalObserversAndDelete (bool signalDelete, bool doDelete) const
void deleteUsingDeleteHandler () const

Protected Attributes

TimeControlPointMap _timeControlPointMap
LoopMode _loopMode
- Protected Attributes inherited from osg::Object
std::string _name
DataVariance _dataVariance
osg::UserDataContainer_userDataContainer
- Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr _observerSet
OpenThreads::Atomic _refCount

Additional Inherited Members

- Static Public Member Functions inherited from osg::Referenced
static OpenThreads::MutexgetGlobalReferencedMutex ()
static void setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting)
static bool getThreadSafeReferenceCounting ()
static void setDeleteHandler (DeleteHandler *handler)
static DeleteHandlergetDeleteHandler ()

Detailed Description

AnimationPath encapsulates a time varying transformation pathway. Can be used for updating camera position and model object position. AnimationPathCallback can be attached directly to Transform nodes to move subgraphs around the scene.

Member Typedef Documentation

Member Enumeration Documentation

Enumerator:
SWING 
LOOP 
NO_LOOPING 

Constructor & Destructor Documentation

osg::AnimationPath::AnimationPath ( )
inline
osg::AnimationPath::AnimationPath ( const AnimationPath ap,
const CopyOp copyop = CopyOp::SHALLOW_COPY 
)
inline
virtual osg::AnimationPath::~AnimationPath ( )
inlineprotectedvirtual

Member Function Documentation

void osg::AnimationPath::clear ( )
inline
bool osg::AnimationPath::empty ( ) const
inline
double osg::AnimationPath::getFirstTime ( ) const
inline
virtual bool osg::AnimationPath::getInterpolatedControlPoint ( double  time,
ControlPoint controlPoint 
) const
virtual

Given a specific time, return the local ControlPoint frame for a point.

bool osg::AnimationPath::getInverse ( double  time,
Matrixf matrix 
) const
inline

Given a specific time, return the inverse transformation matrix for a point.

References osg::AnimationPath::ControlPoint::getInverse().

bool osg::AnimationPath::getInverse ( double  time,
Matrixd matrix 
) const
inline
double osg::AnimationPath::getLastTime ( ) const
inline
LoopMode osg::AnimationPath::getLoopMode ( ) const
inline
bool osg::AnimationPath::getMatrix ( double  time,
Matrixf matrix 
) const
inline

Given a specific time, return the transformation matrix for a point.

References osg::AnimationPath::ControlPoint::getMatrix().

bool osg::AnimationPath::getMatrix ( double  time,
Matrixd matrix 
) const
inline

Given a specific time, return the transformation matrix for a point.

References osg::AnimationPath::ControlPoint::getMatrix().

double osg::AnimationPath::getPeriod ( ) const
inline
TimeControlPointMap& osg::AnimationPath::getTimeControlPointMap ( )
inline
const TimeControlPointMap& osg::AnimationPath::getTimeControlPointMap ( ) const
inline
void osg::AnimationPath::insert ( double  time,
const ControlPoint controlPoint 
)

Insert a control point into the AnimationPath.

osg::AnimationPath::META_Object ( osg  ,
AnimationPath   
)
void osg::AnimationPath::read ( std::istream &  in)

Read the animation path from a flat ASCII file stream.

void osg::AnimationPath::setLoopMode ( LoopMode  lm)
inline
void osg::AnimationPath::setTimeControlPointMap ( TimeControlPointMap tcpm)
inline
void osg::AnimationPath::write ( std::ostream &  out) const

Write the animation path to a flat ASCII file stream.

void osg::AnimationPath::write ( TimeControlPointMap::const_iterator  itr,
std::ostream &  out 
) const

Write the control point to a flat ASCII file stream.

Member Data Documentation

LoopMode osg::AnimationPath::_loopMode
protected
TimeControlPointMap osg::AnimationPath::_timeControlPointMap
protected

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