/// <summary>
/// Deletes a given output from a node properly.
/// </summery>
public void DeleteOutput(NodeOutput output)
{
Outputs.Remove(output);
Outputs.TrimExcess();
output.Delete();
NodeGUI();
}
protected static void ReassignOutputType(ref NodeOutput output, Type newOutputType)
{
Node body = output.body;
string name = output.name;
IEnumerable <NodeInput> enumerable = from connection in output.connections
where connection.typeData.Type.IsAssignableFrom(newOutputType)
select connection;
output.Delete();
NodeEditorCallbacks.IssueOnAddNodeKnob(NodeOutput.Create(body, name, newOutputType.AssemblyQualifiedName));
output = body.Outputs[body.Outputs.Count - 1];
foreach (NodeInput item in enumerable)
{
item.ApplyConnection(output);
}
}
/// <summary>
/// Reassigns the type of the given output. This actually recreates it
/// </summary>
protected static void ReassignOutputType(ref NodeOutput output, Type newOutputType)
{
Node body = output.body;
string outputName = output.name;
// Store all valid connections that are not affected by the type change
IEnumerable <NodeInput> validConnections = output.connections.Where((NodeInput connection) => connection.typeData.Type.IsAssignableFrom(newOutputType));
// Delete the output of the old type
output.Delete();
// Create Output with new type
NodeEditorCallbacks.IssueOnAddNodeKnob(NodeOutput.Create(body, outputName, newOutputType.AssemblyQualifiedName));
output = body.Outputs[body.Outputs.Count - 1];
// Restore the valid connections
foreach (NodeInput input in validConnections)
{
input.ApplyConnection(output);
}
}
