void CommandRemoveParticleEmitterLayer::Execute()
{
// Need to know selected Layer Node to remove it.
BaseParticleEditorNode* selectedNode = ParticlesEditorController::Instance()->GetSelectedNode();
LayerParticleEditorNode* layerNode = dynamic_cast<LayerParticleEditorNode*>(selectedNode);
if (!layerNode || !layerNode->GetRootNode())
{
return;
}
// Mark the "parent" Emitter Node to selection.
layerNode->GetEmitterEditorNode()->SetMarkedToSelection(true);
ParticleEffectComponent * effectComponent = layerNode->GetParticleEffectComponent();
if (effectComponent)
{
effectComponent->Stop();
}
ParticlesEditorController::Instance()->RemoveParticleLayerNode(layerNode);
if (effectComponent)
{
effectComponent->Restart();
}
// Update the scene graph.
QtMainWindowHandler::Instance()->RefreshSceneGraph();
}
void CommandAddParticleEmitterForce::Execute()
{
// Need to know selected Layer Node to add the Force to.
BaseParticleEditorNode* selectedNode = ParticlesEditorController::Instance()->GetSelectedNode();
LayerParticleEditorNode* layerNode = dynamic_cast<LayerParticleEditorNode*>(selectedNode);
if (!layerNode || !layerNode->GetRootNode())
{
return;
}
ParticleEffectComponent * effectComponent = layerNode->GetParticleEffectComponent();
DVASSERT(effectComponent);
effectComponent->Stop();
ForceParticleEditorNode* forceNode = ParticlesEditorController::Instance()->AddParticleForceToNode(layerNode);
if (forceNode)
{
forceNode->SetMarkedToSelection(true);
}
effectComponent->Restart();
// Update the scene graph.
QtMainWindowHandler::Instance()->RefreshSceneGraph();
}
