本文整理汇总了C++中PUParticleSystem3D::getChildren方法的典型用法代码示例。如果您正苦于以下问题：C++ PUParticleSystem3D::getChildren方法的具体用法？C++ PUParticleSystem3D::getChildren怎么用？C++ PUParticleSystem3D::getChildren使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类PUParticleSystem3D的用法示例。
在下文中一共展示了PUParticleSystem3D::getChildren方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: prepare
void PUEmitter::prepare()
{
if (!_emitsEntity){
if (_emitsType == PUParticle3D::PT_EMITTER){
auto emitter = static_cast<PUParticleSystem3D *>(_particleSystem)->getEmitter(_emitsName);
if (emitter){
emitter->setMarkedForEmission(true);
_emitsEntity = emitter;
}
}
else if (_emitsType == PUParticle3D::PT_TECHNIQUE){
PUParticleSystem3D *system = static_cast<PUParticleSystem3D *>(_particleSystem)->getParentParticleSystem();
if (system){
auto children = system->getChildren();
for (auto it : children){
if (it->getName() == _emitsName)
{
static_cast<PUParticleSystem3D *>(it)->setMarkedForEmission(true);
_emitsEntity = it;
break;
}
}
}
}
}
_latestPosition = getDerivedPosition(); // V1.3.1
}示例2: handle
//-----------------------------------------------------------------------
void PUDoPlacementParticleEventHandler::handle (PUParticleSystem3D* particleSystem, PUParticle3D* particle, float timeElapsed)
{
if (!particle)
return;
if (!_found)
{
auto system = particleSystem;
auto emitter = system->getEmitter(_forceEmitterName);
//ParticleTechnique* technique = particleTechnique;
//ParticleEmitter* emitter = particleTechnique->getEmitter(_forceEmitterName);
if (!emitter)
{
// Search all techniques in this ParticleSystem for an emitter with the correct name
PUParticleSystem3D* parentSystem = particleSystem->getParentParticleSystem();
if (parentSystem){
auto children = parentSystem->getChildren();
for(auto iter : children)
{
PUParticleSystem3D *child = dynamic_cast<PUParticleSystem3D *>(iter);
if (child){
system = child;
emitter = system->getEmitter(_forceEmitterName);
if (emitter)
{
break;
}
}
}
}
}
if (emitter)
{
_system = system;
_emitter = emitter;
if (_system)
{
_system->addListener(this);
}
_found = true;
}
else
{
return;
}
}
// Emit 1 or more particles
if (_system)
{
_baseParticle = particle;
_system->forceEmission(_emitter, _numberOfParticles);
}
_baseParticle = 0;
}示例3: handle
//-----------------------------------------------------------------------
void PUDoAffectorEventHandler::handle (PUParticleSystem3D* particleSystem, PUParticle3D* particle, float timeElapsed)
{
/** Search for the affector.
*/
PUParticleSystem3D* technique = 0;
PUAffector* affector = particleSystem->getAffector(_affectorName);
if (!affector)
{
// Search all techniques in this ParticleSystem for an affector with the correct name
PUParticleSystem3D* system = particleSystem->getParentParticleSystem();
auto children = system->getChildren();
for(auto iter : children)
{
technique = dynamic_cast<PUParticleSystem3D *>(iter);
if (technique){
affector = technique->getAffector(_affectorName);
if (affector)
{
break;
}
}
}
}
if (affector)
{
// Call the affector even if it has enabled set to 'false'.
if (_prePost)
{
affector->preUpdateAffector(timeElapsed);
affector->updatePUAffector(particle, timeElapsed);
affector->postUpdateAffector(timeElapsed);
}
else
{
affector->updatePUAffector(particle, timeElapsed);
}
}
}示例4: handle
//-----------------------------------------------------------------------
void PUDoEnableComponentEventHandler::handle (PUParticleSystem3D* particleSystem, PUParticle3D* /*particle*/, float /*timeElapsed*/)
{
/** Search for the component.
*/
//ParticleTechnique* technique = 0;
switch (_componentType)
{
case CT_EMITTER:
{
PUEmitter* emitter = particleSystem->getEmitter(_componentName);
if (!emitter)
{
// Search all techniques in this ParticleSystem for an emitter with the correct name
PUParticleSystem3D* system = particleSystem->getParentParticleSystem();
if (system){
auto children = system->getChildren();
for(auto iter : children)
{
PUParticleSystem3D *child = dynamic_cast<PUParticleSystem3D *>(iter);
if (child){
emitter = child->getEmitter(_componentName);
if (emitter)
{
break;
}
}
}
}
}
if (emitter)
{
emitter->setEnabled(_componentEnabled);
}
}
break;
case CT_AFFECTOR:
{
PUAffector* affector = particleSystem->getAffector(_componentName);
if (!affector)
{
// Search all techniques in this ParticleSystem for an emitter with the correct name
PUParticleSystem3D* system = particleSystem->getParentParticleSystem();
if (system){
auto children = system->getChildren();
for(auto iter : children)
{
PUParticleSystem3D *child = dynamic_cast<PUParticleSystem3D *>(iter);
if (child){
affector = child->getAffector(_componentName);
if (affector)
{
break;
}
}
}
}
}
if (affector)
{
affector->setEnabled(_componentEnabled);
}
}
break;
case CT_OBSERVER:
{
PUObserver* observer = particleSystem->getObserver(_componentName);
if (!observer)
{
// Search all techniques in this ParticleSystem for an emitter with the correct name
PUParticleSystem3D* system = particleSystem->getParentParticleSystem();
if (system){
auto children = system->getChildren();
for(auto iter : children)
{
PUParticleSystem3D *child = dynamic_cast<PUParticleSystem3D *>(iter);
if (child){
observer = child->getObserver(_componentName);
if (observer)
{
break;
}
}
}
}
}
if (observer)
{
observer->setEnabled(_componentEnabled);
}
}
break;
case CT_TECHNIQUE:
{
// Search in this ParticleSystem for a technique with the correct name
PUParticleSystem3D* system = particleSystem->getParentParticleSystem();
if (system){
//.........这里部分代码省略.........