public static void RemoveNodeConnectParentToChildren(DungeonFlowNode node)
{
string parentNodeGuid = node.parentNodeGuid;
List <string> list = new List <string>(node.childNodeGuids);
DungeonFlow flow = node.flow;
node.flow.DeleteNode(node, false);
foreach (string text in list)
{
bool flag = !string.IsNullOrEmpty(parentNodeGuid) && !string.IsNullOrEmpty(text);
if (flag)
{
DungeonFlowNode nodeFromGuid = flow.GetNodeFromGuid(parentNodeGuid);
DungeonFlowNode nodeFromGuid2 = flow.GetNodeFromGuid(text);
bool flag2 = nodeFromGuid != null && nodeFromGuid2 != null;
if (flag2)
{
flow.ConnectNodes(nodeFromGuid, nodeFromGuid2);
}
}
}
}