manages smoke particle effects More...
#include <particle_emitter.hpp>
Inheritance diagram for ParticleEmitter:
Public Member Functions | |
| ParticleEmitter (const ParticleKind *type, const Vec3 &position, scene::ISceneNode *parent=NULL, bool randomize_initial_y=false, bool important=false) | |
| virtual | ~ParticleEmitter () |
| Destructor, removes. | |
| virtual void | update (float dt) |
| void | setCreationRateAbsolute (float fraction) |
| Sets the absolute creation rate (in particles per second). | |
| void | setCreationRateRelative (float f) |
| Sets the creation rate as a relative fraction between minimum (f=0) and maximum (f=1) of the creation rates defined in the particle kind. | |
| int | getCreationRate () |
| float | getCreationRateFloat () |
| void | setPosition (const Vec3 &pos) |
| Sets the position of the particle emitter. | |
| void | setRotation (const Vec3 &rot) |
| Sets the rotation of the particle emitter. | |
| const ParticleKind * | getParticlesInfo () const |
| void | setParticleType (const ParticleKind *p) |
| void | resizeBox (float size) |
| STKParticle * | getNode () |
| void | unsetNode () |
| call this if the node was freed otherwise | |
| void | addHeightMapAffector (Track *t) |
| bool | randomizeInitialY () const |
Private Attributes | |
| STKParticle * | m_node |
| STK particle systems. | |
| Vec3 | m_position |
| scene::ISceneNode * | m_parent |
| scene::IParticleEmitter * | m_emitter |
| The emitters. | |
| const ParticleKind * | m_particle_type |
| unsigned int | m_magic_number |
| int | m_emission_decay_rate |
| Decay of emission rate, in particles per second. | |
| float | m_min_rate |
| The irrlicht emitter contains this info, but as an int. | |
| float | m_max_rate |
| bool | m_randomize_initial_y |
| bool | m_important |
Detailed Description
manages smoke particle effects
Member Function Documentation
◆ setCreationRateAbsolute()
| void ParticleEmitter::setCreationRateAbsolute | ( | float | f | ) |
Sets the absolute creation rate (in particles per second).
- Parameters
-
f The creation rate (in particles per second).
◆ setCreationRateRelative()
| void ParticleEmitter::setCreationRateRelative | ( | float | fraction | ) |
Sets the creation rate as a relative fraction between minimum (f=0) and maximum (f=1) of the creation rates defined in the particle kind.
- Parameters
-
fraction Fraction to use.
◆ setPosition()
| void ParticleEmitter::setPosition | ( | const Vec3 & | pos | ) |
Sets the position of the particle emitter.
- Parameters
-
pos The position for the particle emitter.
◆ setRotation()
| void ParticleEmitter::setRotation | ( | const Vec3 & | rot | ) |
Sets the rotation of the particle emitter.
- Parameters
-
pos The rotation for the particle emitter.
Member Data Documentation
◆ m_emitter
|
private |
The emitters.
Access to these is needed to adjust the number of particles per second.
◆ m_min_rate
|
private |
The irrlicht emitter contains this info, but as an int.
We want it as a float
The documentation for this class was generated from the following files:
- graphics/particle_emitter.hpp
- graphics/particle_emitter.cpp
