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

Public Member Functions

 MultiSegmentPlacer ()
 MultiSegmentPlacer (const MultiSegmentPlacer &copy, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
 META_Object (osgParticle, MultiSegmentPlacer)
int numVertices () const
 Get the number of vertices which define the segments.
const osg::Vec3getVertex (int i) const
 Get a vertex.
void setVertex (int i, const osg::Vec3 &v)
 Set a vertex.
void setVertex (int i, float x, float y, float z)
 Set a vertex.
void addVertex (const osg::Vec3 &v)
 Add a vertex.
void addVertex (float x, float y, float z)
 Add a vertex.
void removeVertex (int i)
 Remove a vertex.
void place (Particle *P) const
 Place a partice. Called automatically by ModularEmitter, do not call this method manually.
float volume () const
 return the length of the multi-segment
osg::Vec3 getControlPosition () const
 return the control position
- 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
- 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 ~MultiSegmentPlacer ()
MultiSegmentPlaceroperator= (const MultiSegmentPlacer &)
- 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

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 ()
- Protected Attributes inherited from osg::Object
std::string _name
DataVariance _dataVariance
osg::UserDataContainer_userDataContainer

Detailed Description

A polyline-shaped particle placer. This placer class sets the position of incoming particles by choosing a random point on the specified sequence of connected segments.

Constructor & Destructor Documentation

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

Member Function Documentation

void osgParticle::MultiSegmentPlacer::addVertex ( const osg::Vec3 v)
inline

Add a vertex.

Referenced by addVertex().

void osgParticle::MultiSegmentPlacer::addVertex ( float  x,
float  y,
float  z 
)
inline

Add a vertex.

References addVertex().

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

return the control position

Implements osgParticle::Placer.

const osg::Vec3 & osgParticle::MultiSegmentPlacer::getVertex ( int  i) const
inline

Get a vertex.

osgParticle::MultiSegmentPlacer::META_Object ( osgParticle  ,
MultiSegmentPlacer   
)
int osgParticle::MultiSegmentPlacer::numVertices ( ) const
inline

Get the number of vertices which define the segments.

MultiSegmentPlacer& osgParticle::MultiSegmentPlacer::operator= ( const MultiSegmentPlacer )
inlineprotected
void osgParticle::MultiSegmentPlacer::place ( Particle P) const
virtual

Place a partice. Called automatically by ModularEmitter, do not call this method manually.

Implements osgParticle::Placer.

void osgParticle::MultiSegmentPlacer::removeVertex ( int  i)
inline

Remove a vertex.

void osgParticle::MultiSegmentPlacer::setVertex ( int  i,
const osg::Vec3 v 
)
inline

Set a vertex.

void osgParticle::MultiSegmentPlacer::setVertex ( int  i,
float  x,
float  y,
float  z 
)
inline

Set a vertex.

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

return the length of the multi-segment

Reimplemented from osgParticle::Placer.


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