U4DEngine::U4DParticleEmitterTorus Class Reference
The U4DParticleEmitterTorus class creates and allocates memory for the Torus Emitter. More...
Inherits U4DEngine::U4DParticleEmitter.
Public Member Functions | |
| U4DParticleEmitterTorus () | |
| class constructor | |
| ~U4DParticleEmitterTorus () | |
| class destructor | |
| void | computeVelocity (U4DParticle *uParticle) |
| computes the velocity of the particle More... | |
 Public Member Functions inherited from U4DEngine::U4DParticleEmitter | |
| U4DParticleEmitter () | |
| class constructor | |
| ~U4DParticleEmitter () | |
| class destructor | |
| void | emitParticles () |
| emit particles More... | |
| virtual void | computeRadialAcceleration (U4DParticle *uParticle) |
| computes the radial acceleration of the 3D particle More... | |
| virtual void | computeTangentialAcceleration (U4DParticle *uParticle) |
| computes the tangential acceleration of the 3D particle More... | |
| float | getRandomNumberBetween (float uMinValue, float uMaxValue) |
| compute random number More... | |
| void | computeVariance (U4DVector3n &uVector, U4DVector3n &uVectorVariance) |
| Computes the variance of vectors. More... | |
| void | computeVariance (U4DVector4n &uVector, U4DVector4n &uVectorVariance) |
| Computes the variance of vectors. More... | |
| void | computeVariance (float &uValue, float &uValueVariance) |
| Computes the variance of a particular value. More... | |
| void | computePosition (U4DParticle *uParticle) |
| computes the position of the 3D particle More... | |
| void | computeColors (U4DParticle *uParticle) |
| computes the color of the 3D particle More... | |
| void | computeScale (U4DParticle *uParticle) |
| computes the scale of the 3D particle More... | |
| void | decreaseNumberOfEmittedParticles () |
| decreases the number of particles emitted More... | |
| int | getNumberOfEmittedParticles () |
| Gets the current number of emitted particles. More... | |
| void | setNumberOfParticlesPerEmission (int uNumberOfParticles) |
| sets the number of particles to emit per emission More... | |
| void | setParticleEmissionRate (float uEmissionRate) |
| sets the emission rate. More... | |
| void | setParticleSystem (U4DParticleSystem *uParticleSystem) |
| sets the pointer to the Particle System More... | |
| void | setParticleData (U4DParticleData &uParticleData) |
| sets the pointer to the Particle Data More... | |
| void | setEmitContinuously (bool uValue) |
| sets if the particle should emit the particles continuously More... | |
| float | mix (float x, float y, float a) |
| linearly interpolates between two values More... | |
| void | play () |
| Starts the emission of particles. | |
| void | stop () |
| stops the emission of particles | |
| void | negateEmitterDurationFlag () |
| negate the emitterDurationFlag | |
| void | setEmitterDurationRate (float uEmitterDurationRate) |
| sets the emitter duration rate More... | |
| void | computeRotation (U4DParticle *uParticle) |
| computes the rotation of the 3D particle More... | |
| Public Member Functions inherited from U4DEngine::U4DParticleEmitterInterface | |
| virtual | ~U4DParticleEmitterInterface () |
| interface destructor | |
Additional Inherited Members | |
| Protected Attributes inherited from U4DEngine::U4DParticleEmitter | |
| int | emittedNumberOfParticles |
| number of particles to emit | |
| int | numberOfParticlesPerEmission |
| numer of particles per emission | |
| float | emissionRate |
| emission rate of particles | |
| float | emitterDurationRate |
| duration of how long the emitter will emit | |
| U4DCallback< U4DParticleEmitter > * | emitterRateScheduler |
| pointer to Callback to schedule the emission rate | |
| U4DTimer * | emitterRateTimer |
| pointer to a timer used in the callback | |
| U4DCallback< U4DParticleEmitter > * | emitterDurationScheduler |
| pointer to Callback to schedule the emission duration | |
| U4DTimer * | emitterDurationTimer |
| pointer to a timer used in the callback | |
| U4DParticleSystem * | particleSystem |
| pointer to the Particle System object | |
| U4DParticleData | particleData |
| pointer to the Particle Data object | |
| bool | emitContinuously |
| variable to set whether to emit particles continuously | |
Detailed Description
The U4DParticleEmitterTorus class creates and allocates memory for the Torus Emitter.
Member Function Documentation
◆ computeVelocity()
|
virtual |
computes the velocity of the particle
- Parameters
-
uParticle pointer to the particle object
Reimplemented from U4DEngine::U4DParticleEmitter.
