public TrackedChassisFactory(int x, int y)
     : base(x, y)
 {
     robotPart = new TrackedChassis();
 }
 public TrackedChassisFactory(int x, int y) : base(x, y)
 {
     robotPart = new TrackedChassis();
 }
 public TrackedChassisFactory()
     : base()
 {
     robotPart = new TrackedChassis();
 }
 public TrackedChassisFactory() : base()
 {
     robotPart = new TrackedChassis();
 }