//-----------------------------------------------------------------------
void ParticleSystem::stopFade(void)
{
size_t i;
size_t j;
size_t numTechniques = getNumTechniques();
size_t numEmitters;
ParticleTechnique* technique;
ParticleEmitter* emitter;
for (i = 0; i < numTechniques; ++i)
{
technique = getTechnique(i);
numEmitters = getTechnique(i)->getNumEmitters();
for (j = 0; j < numEmitters; ++j)
{
emitter = technique->getEmitter(j);
emitter->setEnabled(false);
}
}
mStopFadeSet = true;
}
//-----------------------------------------------------------------------
void DoEnableComponentEventHandler::_handle (ParticleTechnique* particleTechnique, Particle* particle, Real timeElapsed)
{
/** Search for the component.
*/
ParticleTechnique* technique = 0;
switch (mComponentType)
{
case CT_EMITTER:
{
ParticleEmitter* emitter = particleTechnique->getEmitter(mComponentName);
if (!emitter)
{
// Search all techniques in this ParticleSystem for an emitter with the correct name
ParticleSystem* system = particleTechnique->getParentSystem();
size_t size = system->getNumTechniques();
for(size_t i = 0; i < size; ++i)
{
technique = system->getTechnique(i);
emitter = technique->getEmitter(mComponentName);
if (emitter)
{
break;
}
}
}
if (emitter)
{
emitter->setEnabled(mComponentEnabled);
}
}
break;
case CT_AFFECTOR:
{
ParticleAffector* affector = particleTechnique->getAffector(mComponentName);
if (!affector)
{
// Search all techniques in this ParticleSystem for an affector with the correct name
ParticleSystem* system = particleTechnique->getParentSystem();
size_t size = system->getNumTechniques();
for(size_t i = 0; i < size; ++i)
{
technique = system->getTechnique(i);
affector = technique->getAffector(mComponentName);
if (affector)
{
break;
}
}
}
if (affector)
{
affector->setEnabled(mComponentEnabled);
}
}
break;
case CT_OBSERVER:
{
ParticleObserver* observer = particleTechnique->getObserver(mComponentName);
if (!observer)
{
// Search all techniques in this ParticleSystem for an observer with the correct name
ParticleSystem* system = particleTechnique->getParentSystem();
size_t size = system->getNumTechniques();
for(size_t i = 0; i < size; ++i)
{
technique = system->getTechnique(i);
observer = technique->getObserver(mComponentName);
if (observer)
{
break;
}
}
}
if (observer)
{
observer->setEnabled(mComponentEnabled);
}
}
break;
case CT_TECHNIQUE:
{
// Search in this ParticleSystem for a technique with the correct name
ParticleSystem* system = particleTechnique->getParentSystem();
technique = system->getTechnique(mComponentName);
if (technique)
{
technique->setEnabled(mComponentEnabled);
}
}
break;
}
}