Function GetNodesInExecutionOrder_Recursive

Source/Flow/Public/FlowAsset.h:200–218

	}

protected:
	template <class T>
	void GetNodesInExecutionOrder_Recursive(UFlowNode* Node, TSet<TObjectKey<UFlowNode>>& IteratedNodes, TArray<T*>& OutNodes) const
	{
		IteratedNodes.Add(Node);

		if (T* NodeOfRequiredType = Cast<T>(Node))
		{
			OutNodes.Emplace(NodeOfRequiredType);
		}

		for (UFlowNode* ConnectedNode : Node->GatherConnectedNodes())
		{
			if (ConnectedNode && !IteratedNodes.Contains(ConnectedNode))
			{
				GetNodesInExecutionOrder_Recursive(ConnectedNode, IteratedNodes, OutNodes);
			}
		}
	}

public:	
	UFlowNode_CustomInput* TryFindCustomInputNodeByEventName(const FName& EventName) const;