public void DeleteConnectionLine(ConnectionLineView connectionLineView)
{
if (connectionLineView == null)
{
return;
}
if (!connectionLineList.Contains(connectionLineView))
{
return;
}
PortEditorView flowOutPort = connectionLineView.FlowOutPortView;
PortEditorView flowInport = connectionLineView.FlowInPortView;
if (flowOutPort.connectedPortList.Contains(flowInport))
{
flowOutPort.connectedPortList.Remove(flowInport);
}
if (flowInport.connectedPortList.Contains(flowOutPort))
{
flowInport.connectedPortList.Remove(flowOutPort);
}
connectionLineList.Remove(connectionLineView);
if (CurrentConnectionLineList.Contains(connectionLineView))
{
CurrentConnectionLineList.Remove(connectionLineView);
}
}
public void FindConnectionByPortsAndRemoveIt(PortEditorView portA, PortEditorView portB)
{
if (portA == null || portB == null)
{
return;
}
if (portA.FlowType == portB.FlowType)
{
Debug.LogError("RemoveConnectionByPort err: 两个接口类型相同");
return;
}
PortEditorView flowInPort = portA.FlowType == FlowType.In ? portA : portB;
PortEditorView flowOutPort = portA.FlowType == FlowType.Out ? portA : portB;
ConnectionLineView needRemoveConnectionLineView = null;
for (int i = 0; i < connectionLineList.Count; i++)
{
ConnectionLineView connectionLineView = connectionLineList[i];
if (connectionLineView.FlowInPortView == flowInPort && connectionLineView.FlowOutPortView == flowOutPort)
{
needRemoveConnectionLineView = connectionLineView;
break;
}
}
if (needRemoveConnectionLineView != null)
{
connectionLineList.Remove(needRemoveConnectionLineView);
if (CurrentConnectionLineList.Contains(needRemoveConnectionLineView))
{
CurrentConnectionLineList.Remove(needRemoveConnectionLineView);
}
}
}