void nodeDelete(List <NodeLayout> list)
{
foreach (var l in list)
{
foreach (var pin in l.Node.PinCollection.Get())
{
WireController.Disconnect(pin);
}
_loadedGraph.ZoomOffset = _zoomArea.ZoomOffset;
string path = AssetDatabase.GetAssetPath(l.Node.Root);
_loadedGraph.Nodes.Remove(l.Node);
AssetDatabase.ImportAsset(path);
LoadGraph(_loadedGraph);
}
}
void InitControls()
{
_nodeSelection = new NodeSelection();
_nodeSelection.VisualEditor = this;
_zoomArea = new ZoomableArea(1, 12, DrawZoomAreaContent);
if (_loadedGraph != null)
{
_zoomArea.PanTo(_loadedGraph.ZoomOffset);
}
// Create the wire controller
if (_loadedGraph != null)
{
_wireController = new WireController(_loadedGraph, this);
}
_nodeMenu = new GenericMenu();
}
/// <summary>
/// Bridge method to prevent initialization order issue.
/// </summary>
/// <param name="pin">Pin.</param>
void onPinClicked(Pin pin)
{
Event e = Event.current;
if (e.button == (int)MouseButton.Right)
{
WireController.Disconnect(pin);
}
else if (e.button == (int)MouseButton.Left)
{
if (_wireController.IsPinSelected)
{
_wireController.Connect(pin);
}
else
{
_wireController.Select(pin);
}
}
}
