Public Member Functions |
| BoxPlacer () |
| BoxPlacer (const BoxPlacer ©, const osg::CopyOp ©op=osg::CopyOp::SHALLOW_COPY) |
const rangef & | getXRange () const |
| Get the range of possible values along the X axis.
|
void | setXRange (const rangef &r) |
| Set the range of possible values along the X axis.
|
void | setXRange (float r1, float r2) |
| Set the range of possible values along the X axis.
|
const rangef & | getYRange () const |
| Get the range of possible values along the Y axis.
|
void | setYRange (const rangef &r) |
| Set the range of possible values along the Y axis.
|
void | setYRange (float r1, float r2) |
| Set the range of possible values along the Y axis.
|
const rangef & | getZRange () const |
| Get the range of possible values along the Z axis.
|
void | setZRange (const rangef &r) |
| Set the range of possible values along the Z axis.
|
void | setZRange (float r1, float r2) |
| Set the range of possible values along the Z axis.
|
| META_Object (osgParticle, BoxPlacer) |
void | place (Particle *P) const |
| Place a particle. Do not call it manually.
|
float | volume () const |
| return the volume of the box
|
osg::Vec3 | getControlPosition () const |
| return the control position
|
Public Member Functions inherited from osgParticle::CenteredPlacer |
| CenteredPlacer () |
| CenteredPlacer (const CenteredPlacer ©, const osg::CopyOp ©op=osg::CopyOp::SHALLOW_COPY) |
virtual const char * | libraryName () const |
virtual const char * | className () const |
virtual bool | isSameKindAs (const osg::Object *obj) const |
const osg::Vec3 & | getCenter () const |
| Get the center point.
|
void | setCenter (const osg::Vec3 &v) |
| Set the center point.
|
void | setCenter (float x, float y, float z) |
| Set the center point.
|
Public Member Functions inherited from osgParticle::Placer |
| Placer () |
| Placer (const Placer ©, const osg::CopyOp ©op=osg::CopyOp::SHALLOW_COPY) |
| Object () |
| Object (bool threadSafeRefUnref) |
| Object (const Object &, const CopyOp ©op=CopyOp::SHALLOW_COPY) |
virtual Object * | cloneType () const =0 |
virtual Object * | clone (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::UserDataContainer * | getUserDataContainer () |
const osg::UserDataContainer * | getUserDataContainer () const |
osg::UserDataContainer * | getOrCreateUserDataContainer () |
virtual void | setUserData (Referenced *obj) |
virtual Referenced * | getUserData () |
virtual const Referenced * | getUserData () 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 |
| Referenced () |
| Referenced (bool threadSafeRefUnref) |
| Referenced (const Referenced &) |
Referenced & | operator= (const Referenced &) |
bool | getThreadSafeRefUnref () const |
OpenThreads::Mutex * | getRefMutex () const |
int | ref () const |
int | unref () const |
int | unref_nodelete () const |
int | referenceCount () const |
ObserverSet * | getObserverSet () const |
ObserverSet * | getOrCreateObserverSet () const |
void | addObserver (Observer *observer) const |
void | removeObserver (Observer *observer) const |
A box-shaped particle placer.
This placer sets the initial position of incoming particle by choosing a random position
within the volume of a box; this placer is defined by four parameters: a <I>center point</I>,
which is inherited directly from <CODE>osgParticle::CenteredPlacer</CODE>, and three ranges of values
for the valid X, Y, and Z coordinates.