public NEConnection CreateConnect(NENode beginNode, NENode endNode)
{
if (beginNode.outPoint != null && endNode.inPoint != null)
{
NEConnection connection = new NEConnection(endNode.inPoint, beginNode.outPoint);
m_lstConnection.Add(connection);
return(connection);
}
return(null);
}
private NENode CreateNENode(NEData neData)
{
if (neData.data == null)
{
Debug.LogError("neData.data == null");
return(null);
}
object neNode = CreateNENodeByData(neData.data);
NENode parentNode = m_cCanvas.CreateNode(neData.editorPos, neNode);
if (neData.lstChild != null)
{
for (int i = 0; i < neData.lstChild.Count; i++)
{
NENode childNode = CreateNENode(neData.lstChild[i]);
NEConnection connection = m_cCanvas.CreateConnect(parentNode, childNode);
}
}
return(parentNode);
}
private NEData GetNodeNEData(NENode node, List <NEConnection> lst, List <NENode> handNodes)
{
if (handNodes.Contains(node))
{
Debug.LogError("树的连线进入死循环，节点=" + node.node.GetType());
return(null);
}
handNodes.Add(node);
INENode neNode = node.node as INENode;
NEData neData = new NEData();
neData.data = neNode.data;
neData.editorPos = node.rect.center;
List <NENode> lstSubNode = new List <NENode>();
for (int i = 0; i < lst.Count; i++)
{
NEConnection connection = lst[i];
if (connection.outPoint.node == node)
{
NENode childNode = connection.inPoint.node;
lstSubNode.Add(childNode);
}
}
lstSubNode.Sort(NodeSort);
for (int i = 0; i < lstSubNode.Count; i++)
{
NENode childNode = lstSubNode[i];
NEData childNEData = GetNodeNEData(childNode, lst, handNodes);
if (neData.lstChild == null)
{
neData.lstChild = new List <NEData>();
}
neData.lstChild.Add(childNEData);
}
return(neData);
}
private void CreateConnection(NENodePoint inPoint, NENodePoint outPoint)
{
NEConnection connection = new NEConnection(inPoint, outPoint);
m_lstConnection.Add(connection);
}
private void OnClickConnectRemove(NEConnection connect)
{
m_lstConnection.Remove(connect);
GUI.changed = true;
}
