A controller for a particle system. More...
#include <ParticleSystem.h>
Public Member Functions | |
| ParticleSystem (SceneManager *sceneManager, const char *initID) | |
| virtual void | callbackUpdate (osg::NodeVisitor *nv) |
| void | setCenter (float x, float y, float z) |
| void | setLifeTime (float seconds) |
| float | getLifeTime () |
| void | setRadius (float radius) |
| float | getRadius () |
| void | setMass (float mass) |
| float | getMass () |
| void | setEmissive (int emissiveFlag) |
| int | getEmissive () const |
| void | setLighting (int lightingFlag) |
| int | getLighting () const |
| void | setImagePath (const char *path) |
| const char * | getImagePath () const |
| void | setFrequencyRange (float min, float max) |
| osg::Vec2 | getFrequencyRange () const |
| void | setCircularRange (float min, float max) |
| osg::Vec2 | getCircularRange () |
| void | setSpeedRange (float min, float max) |
| osg::Vec2 | getSpeedRange () |
| virtual std::vector< lo_message > | getState () const |
Detailed Description
A controller for a particle system.
Member Function Documentation
| void spin::ParticleSystem::callbackUpdate | ( | osg::NodeVisitor * | nv | ) | [virtual] |
For nodes that require regular programmatic control, there is a callback that is evaluated with every refresh. This function can thus be used for animations, or any other periodic updates.
Note that changes to the scene graph structure (eg, moving/deleting nodes should NOT be done within this callback because traversals stacks will become corrupted. The technique is rather to enable a flag and then do the actual change in the SceneManager::updateGraph() method.
Reimplemented from spin::GroupNode.
| std::vector< lo_message > spin::ParticleSystem::getState | ( | ) | const [virtual] |
For each subclass of ReferencedNode, we override the getState() method to fill the vector with the correct set of methods for this particular node
Reimplemented from spin::GroupNode.
The documentation for this class was generated from the following files:
- include/ParticleSystem.h
- src/spin/ParticleSystem.cpp
