public NuclearWeaponFactory(int x, int y)
     : base(x, y)
 {
     robotPart = new NuclearWeapon();
 }
 public NuclearWeaponFactory(int x, int y) : base(x, y)
 {
     robotPart = new NuclearWeapon();
 }
 public NuclearWeaponFactory()
     : base()
 {
     robotPart = new NuclearWeapon();
 }
 public NuclearWeaponFactory() : base()
 {
     robotPart = new NuclearWeapon();
 }