Method GetNodes

flowgraph.cpp:211–235

vector<Ref<FlowGraphNode>> FlowGraph::GetNodes()
{
	size_t count;
	BNFlowGraphNode** nodes = BNGetFlowGraphNodes(m_object, &count);

	vector<Ref<FlowGraphNode>> result;
	result.reserve(count);
	for (size_t i = 0; i < count; i++)
	{
		auto node = m_cachedNodes.find(nodes[i]);
		if (node == m_cachedNodes.end())
		{
			FlowGraphNode* newNode = new FlowGraphNode(BNNewFlowGraphNodeReference(nodes[i]));
			m_cachedNodes[nodes[i]] = newNode;
			result.push_back(newNode);
		}
		else
		{
			result.push_back(node->second);
		}
	}

	BNFreeFlowGraphNodeList(nodes, count);
	return result;
}


Ref<FlowGraphNode> FlowGraph::GetNode(size_t i)