void InitCommonNodes(GraphInfo graphInfo)
{
commonNodeDictionary = new Dictionary <int, NodeBase>();
int nodeCount = graphInfo.CommonNodeIdsLength;
for (int i = 0; i < nodeCount; i++)
{
int nodeId = graphInfo.CommonNodeIds(i);
NodeBase node = DeserializeNode(nodeId);
node.isCommonNode = true;
node.SetGraphBehaviour(this);
commonNodeDictionary.Add(nodeId, node);
}
}
