TArray<USCS_Node*> USCS_Node::GetAllNodes()
{
TArray<USCS_Node*> AllNodes;
// first add ourself
AllNodes.Add(this);
// then add each child (including all their children)
for(int32 ChildIdx=0; ChildIdx<ChildNodes.Num(); ChildIdx++)
{
USCS_Node* ChildNode = ChildNodes[ChildIdx];
check(ChildNode != NULL);
AllNodes.Append( ChildNode->GetAllNodes() );
}
return AllNodes;
}
TArray<USCS_Node*> USimpleConstructionScript::GetAllNodes() const
{
TArray<USCS_Node*> AllNodes;
if(RootNodes.Num() > 0)
{
for(auto NodeIt = RootNodes.CreateConstIterator(); NodeIt; ++NodeIt)
{
USCS_Node* RootNode = *NodeIt;
if(RootNode != NULL)
{
AllNodes.Append(RootNode->GetAllNodes());
}
}
}
return AllNodes;
}