/// <summary>
/// Deletes the connection between a node's connector and the target node.
/// </summary>
/// <param name='connector'>
/// Connector for which the connection should be deleted.
/// </param>
public void DeleteConnection(UTNode.Connector connector)
{
var sourceEntry = connector.owner.Data;
var sourceNode = connector.owner;
CUUndoUtility.RegisterUndo(new UObject[] { sourceEntry, graphData }, "Remove connector");
var reference = graphData.GetReference(connector.owner.Data, connector.property);
SetProperty(sourceEntry, connector.property, null);
sourceNode.Recalc();
graphData.DeleteReference(reference);
EditorUtility.SetDirty(sourceEntry);
EditorUtility.SetDirty(graphData);
}
public void Connect(UTAutomationPlanEntry firstEntry, UTAutomationPlanEntry secondEntry)
{
var firstNode = Graph.GetNodeFor(firstEntry);
var secondNode = Graph.GetNodeFor(secondEntry);
// find the "nextEntry" connector of the first node
UTNode.Connector nextEntryConnector = null;
foreach (var connector in firstNode.Connectors)
{
if (connector.property == "nextEntry")
{
nextEntryConnector = connector;
break;
}
}
if (nextEntryConnector != null)
{
AddConnection(nextEntryConnector, secondNode);
}
}
/// <summary>
/// Adds a connection between a node's connector and another node.
/// </summary>
/// <param name='sourceConnector'>
/// Source connector.
/// </param>
/// <param name='targetNode'>
/// Target node.
/// </param>
public void AddConnection(UTNode.Connector sourceConnector, UTNode targetNode)
{
var sourceEntry = sourceConnector.owner.Data;
var property = sourceConnector.property;
var targetEntry = targetNode.Data;
var sourceNode = sourceConnector.owner;
CUUndoUtility.RegisterUndo(new UObject[] { sourceEntry, graphData }, "Add connector");
var reference = graphData.GetReference(sourceEntry, property);
if (reference == null)
{
reference = new UTReference();
reference.Source = sourceEntry;
reference.SourceProperty = property;
graphData.AddReference(reference);
}
reference.Target = targetEntry;
SetProperty(sourceEntry, property, targetEntry);
sourceNode.Recalc();
EditorUtility.SetDirty(sourceEntry);
EditorUtility.SetDirty(graphData);
}
public NodeEventData(Event evt, UTNodeEditorModel model, UTNode.Connector connector)
{
this.evt = evt;
this.model = model;
this.connector = connector;
}
public NodeEventData(Event evt, UTNodeEditorModel model, UTNode.Connector connector)
{
this.evt = evt;
this.model = model;
this.connector = connector;
}