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osgParticle::CompositePlacer Class Reference
Inheritance diagram for osgParticle::CompositePlacer:
osgParticle::Placer osg::Object osg::Referenced

Public Member Functions

 CompositePlacer ()
 
 CompositePlacer (const CompositePlacer &copy, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
 
 META_Object (osgParticle, CompositePlacer)
 
void setPlacer (unsigned int i, Placer *p)
 
void addPlacer (Placer *p)
 Add a child placer. More...
 
void removePlacer (unsigned int i)
 Remove a child placer. More...
 
PlacergetPlacer (unsigned int i)
 Get a child placer. More...
 
const PlacergetPlacer (unsigned int i) const
 
unsigned int getNumPlacers () const
 Get number of placers. More...
 
void place (Particle *P) const
 Place a particle. Do not call it manually. More...
 
float volume () const
 return the volume of the box More...
 
osg::Vec3 getControlPosition () const
 return the control position More...
 
- Public Member Functions inherited from osgParticle::Placer
 Placer ()
 
 Placer (const Placer &copy, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
 
virtual const char * libraryName () const
 
virtual const char * className () const
 
virtual bool isSameKindAs (const osg::Object *obj) 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 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
 
template<typename T >
BoolValueObject
UCharValueObject
UShortValueObject
UIntValueObject
DoubleValueObject
Vec3fValueObject
Vec2dValueObject
Vec4dValueObject
PlaneValueObject
MatrixdValueObject bool 
getUserValue (const std::string &name, T &value) 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 Types

typedef std::vector
< osg::ref_ptr< Placer > > 
PlacerList
 

Protected Member Functions

virtual ~CompositePlacer ()
 
CompositePlaceroperator= (const CompositePlacer &)
 
- Protected Member Functions inherited from osgParticle::Placer
 ~Placer ()
 
Placeroperator= (const Placer &)
 
- 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

PlacerList _placers
 
- 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

- Public Types inherited from osg::Object
enum  DataVariance { DYNAMIC, STATIC, UNSPECIFIED }
 
- 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

A composite particle placer which allows particles to be generated from a union of placers.

Member Typedef Documentation

Constructor & Destructor Documentation

osgParticle::CompositePlacer::CompositePlacer ( )
inline
osgParticle::CompositePlacer::CompositePlacer ( const CompositePlacer copy,
const osg::CopyOp copyop = osg::CopyOp::SHALLOW_COPY 
)
inline
virtual osgParticle::CompositePlacer::~CompositePlacer ( )
inlineprotectedvirtual

Member Function Documentation

void osgParticle::CompositePlacer::addPlacer ( Placer p)
inline

Add a child placer.

References _placers.

Referenced by setPlacer().

osg::Vec3 osgParticle::CompositePlacer::getControlPosition ( ) const
inlinevirtual

return the control position

Implements osgParticle::Placer.

References _placers.

unsigned int osgParticle::CompositePlacer::getNumPlacers ( ) const
inline

Get number of placers.

References _placers.

Placer* osgParticle::CompositePlacer::getPlacer ( unsigned int  i)
inline

Get a child placer.

References _placers.

const Placer* osgParticle::CompositePlacer::getPlacer ( unsigned int  i) const
inline

References _placers.

osgParticle::CompositePlacer::META_Object ( osgParticle  ,
CompositePlacer   
)
CompositePlacer& osgParticle::CompositePlacer::operator= ( const CompositePlacer )
inlineprotected
void osgParticle::CompositePlacer::place ( Particle P) const
inlinevirtual

Place a particle. Do not call it manually.

Implements osgParticle::Placer.

References _placers, osgParticle::range< ValueType >::get_random(), and volume().

void osgParticle::CompositePlacer::removePlacer ( unsigned int  i)
inline

Remove a child placer.

References _placers.

void osgParticle::CompositePlacer::setPlacer ( unsigned int  i,
Placer p 
)
inline

References _placers, and addPlacer().

float osgParticle::CompositePlacer::volume ( ) const
inlinevirtual

return the volume of the box

Reimplemented from osgParticle::Placer.

References _placers.

Referenced by place().

Member Data Documentation

PlacerList osgParticle::CompositePlacer::_placers
protected

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