void CommandRestartParticleEffect::Execute()
{
BaseParticleEditorNode* selectedNode = ParticlesEditorController::Instance()->GetSelectedNode();
EffectParticleEditorNode* effectNode = dynamic_cast<EffectParticleEditorNode*>(selectedNode);
if (!effectNode || !effectNode->GetRootNode() || !effectNode->GetRootNode())
{
return;
}
ParticleEffectComponent * effectComponent = effectNode->GetParticleEffectComponent();
DVASSERT(effectComponent);
effectComponent->Restart();
}
void CommandStartStopParticleEffect::Execute()
{
BaseParticleEditorNode* selectedNode = ParticlesEditorController::Instance()->GetSelectedNode();
EffectParticleEditorNode* effectNode = dynamic_cast<EffectParticleEditorNode*>(selectedNode);
if (!effectNode || !effectNode->GetRootNode())
{
return;
}
ParticleEffectComponent* effectComponent = effectNode->GetParticleEffectComponent();
if (this->isStart)
{
effectComponent->Start();
}
else
{
effectComponent->Stop();
}
}
void ParticlesEditorController::EmitSelectedNodeChanged(bool forceRefresh)
{
if (this->selectedNode == NULL)
{
emit EmitterSelected(NULL, this->selectedNode);
return;
}
// Determine the exact node type and emit the event needed.
EffectParticleEditorNode* effectEditorNode = dynamic_cast<EffectParticleEditorNode*>(this->selectedNode);
if (effectEditorNode)
{
emit EmitterSelected(NULL, this->selectedNode);
emit EffectSelected(effectEditorNode->GetRootNode());
return;
}
EmitterParticleEditorNode* emitterEditorNode = dynamic_cast<EmitterParticleEditorNode*>(this->selectedNode);
if (emitterEditorNode)
{
emit EmitterSelected(emitterEditorNode->GetEmitterNode(), this->selectedNode);
return;
}
LayerParticleEditorNode* layerEditorNode = dynamic_cast<LayerParticleEditorNode*>(this->selectedNode);
if (layerEditorNode)
{
emit LayerSelected(layerEditorNode->GetEmitterNode(), layerEditorNode->GetLayer(), this->selectedNode, forceRefresh);
return;
}
ForceParticleEditorNode* forceEditorNode = dynamic_cast<ForceParticleEditorNode*>(this->selectedNode);
if (forceEditorNode)
{
emit ForceSelected(forceEditorNode->GetEmitterNode(), forceEditorNode->GetLayer(),
forceEditorNode->GetForceIndex(), this->selectedNode);
return;
}
// Cleanip the selection in case we don't know what to do.
Logger::Warning("ParticlesEditorController::EmitSelectedNodeChanged() - unknown selected node type!");
EmitterSelected(NULL, this->selectedNode);
}
