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osgAnimation::Animation Class Reference
Inheritance diagram for osgAnimation::Animation:
osg::Object osg::Referenced

Public Types

enum  PlayMode { ONCE, STAY, LOOP, PPONG }
- Public Types inherited from osg::Object
enum  DataVariance { DYNAMIC, STATIC, UNSPECIFIED }

Public Member Functions

 META_Object (osgAnimation, Animation) Animation()
 Animation (const osgAnimation::Animation &, const osg::CopyOp &)
void addChannel (Channel *pChannel)
ChannelListgetChannels ()
const ChannelListgetChannels () const
void setDuration (double duration)
void computeDuration ()
double getDuration () const
void setWeight (float weight)
float getWeight () const
bool update (double time, int priority=0)
void resetTargets ()
void setPlayMode (PlayMode mode)
PlayMode getPlayMode () const
void setStartTime (double time)
double getStartTime () 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

double computeDurationFromChannels () const
 ~Animation ()
- 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

double _duration
double _originalDuration
float _weight
double _startTime
PlayMode _playmode
ChannelList _channels
- 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 ()

Member Enumeration Documentation

Enumerator:
ONCE 
STAY 
LOOP 
PPONG 

Constructor & Destructor Documentation

osgAnimation::Animation::Animation ( const osgAnimation::Animation ,
const osg::CopyOp  
)
osgAnimation::Animation::~Animation ( )
inlineprotected

Member Function Documentation

void osgAnimation::Animation::addChannel ( Channel pChannel)
void osgAnimation::Animation::computeDuration ( )

Compute duration from channel and keyframes if the duration is not specified you should call this method before using it

double osgAnimation::Animation::computeDurationFromChannels ( ) const
protected
ChannelList& osgAnimation::Animation::getChannels ( )

Those accessors let you add and remove channels if you modify something that can change the duration you are supposed to call computeDuration or setDuration

Referenced by osgAnimation::AnimationUpdateCallback< osg::StateAttributeCallback >::link().

const ChannelList& osgAnimation::Animation::getChannels ( ) const
double osgAnimation::Animation::getDuration ( ) const
PlayMode osgAnimation::Animation::getPlayMode ( ) const
inline
double osgAnimation::Animation::getStartTime ( ) const
inline
float osgAnimation::Animation::getWeight ( ) const
osgAnimation::Animation::META_Object ( osgAnimation  ,
Animation   
)
inline
void osgAnimation::Animation::resetTargets ( )
void osgAnimation::Animation::setDuration ( double  duration)

Change the duration of animation then evaluate the animation in the range 0-duration it stretch the animation in time. see computeDuration too

void osgAnimation::Animation::setPlayMode ( PlayMode  mode)
inline
void osgAnimation::Animation::setStartTime ( double  time)
inline
void osgAnimation::Animation::setWeight ( float  weight)
bool osgAnimation::Animation::update ( double  time,
int  priority = 0 
)

Member Data Documentation

ChannelList osgAnimation::Animation::_channels
protected
double osgAnimation::Animation::_duration
protected
double osgAnimation::Animation::_originalDuration
protected
PlayMode osgAnimation::Animation::_playmode
protected
double osgAnimation::Animation::_startTime
protected
float osgAnimation::Animation::_weight
protected

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