private void reconnectOldConnections()
{
// For all the remembered inputs (of this node) to output pairs, reconnect.
foreach (InputToOutputPair inOutPair in _oldConnectedOutputs)
{
NodeInput input = inOutPair.item1;
List <NodeOutput> outputs = inOutPair.item2;
foreach (var output in outputs)
{
output.Add(input);
}
}
// For all the remembered outputs (of this node) to inputs, reconnect.
foreach (OutputToInputsPair outInsPair in _oldConnectedInputs)
{
NodeOutput output = outInsPair.item1;
List <NodeInput> inputs = outInsPair.item2;
foreach (var input in inputs)
{
output.Add(input);
}
}
}
private void reconnectOldConnections()
{
// Re-connect old connections
if (_oldConnectedOutput != null)
{
_oldConnectedOutput.Add(_input);
}
if (_oldConnectedInputs != null)
{
foreach (var input in _oldConnectedInputs)
{
_output.Add(input);
}
}
}
public override void Undo()
{
_output.Add(_input);
}
public override void Redo()
{
disconnectOldConnections();
_output.Add(_input);
}