private void CreateFollowMachine(Graph graph)
{
var bRect = _selectedNodes.BoundigRect();
_fmNode =
(FollowMachineNode)graph.Editor().Repository.CreateNode(
typeof(FollowMachineNode),
bRect.center);
if (_fmNode != null)
{
_fMachine = graph.Editor().Repository.CreateFollowMachine("Follow Machine");
_fmNode.FollowMachine = _fMachine;
_inputNode = (InputNode)_fMachine.Editor().Repository.CreateNode(typeof(InputNode), bRect.center);
_outputNode = (OutputNode)_fMachine.Editor().Repository.CreateNode(typeof(OutputNode), bRect.center);
_inputNode.Editor().Move(Vector2.left * (bRect.width / 2 + 300));
_outputNode.Editor().Move(Vector2.right * (bRect.width / 2 + 200));
_fMachine.Position = graph.Position;
_fMachine.Zoom = graph.Zoom;
_fmNode.Editor().OnShow();
}
}