void Node::SetParent(Node* parent) {
if(parent != nullptr) {
if(parent->FindChildNode(mName, false) == nullptr) { // we are not already a child of the new parent
if(mParent != nullptr) { // Remove it from its original parent.
auto iter = mParent->mChildren.find(mName);
parent->mChildren.insert(mName, mParent->mChildren.release(iter).release());
mParent = parent;
}
else {
parent->AddChildNode(this);
}
return;
}
}
/*
if(mParent != parent && mParent != nullptr) {
// new parent
mParent->RemoveChildNode(mName);
} */
mParent = parent;
// the absolute position might have changed!
_UpdateAllComponents(0);
}
ComponentType* AddComponent(ComponentType* component) {
const QString& cname = component->GetName();
if(!HasComponent(cname)) {
std::shared_ptr<Component> ptr(component);
ptr->SetNode(this);
ptr->Initialize();
std::pair<QString, std::shared_ptr<Component> > pair(cname, ptr);
mComponents.insert(pair);
if(!mIsEnabled)
component->Disable();
_UpdateAllComponents(0);
} else {
Logger::Get().Error("Cannot add component " + cname + ": a component with this name already exists.");
}
return FindComponent<ComponentType>(cname);
}
void Node::SetParent(Node* parent) {
if(parent != nullptr) {
if(parent->FindChildNode(mName, false) == nullptr) { // we are not already a child of the new parent
parent->AddChildNode(this);
return;
}
}
/*
if(mParent != parent && mParent != nullptr) {
// new parent
mParent->RemoveChildNode(mName);
} */
mParent = parent;
// the absolute position might have changed!
_UpdateAllComponents(0);
}
void Node::OnUpdate(double time_diff) {
if(mIsEnabled) {
_UpdateAllChildren(time_diff);
_UpdateAllComponents(time_diff);
}
}