public Buildings(BuildingsController _controller, double priceM, double energM, double productionM)
        {
            bc  = _controller;
            lvl = 0;

            priceModifier      = priceM;
            energyModifier     = energM;
            productionModifier = productionM;
        }
 public Shipyard(BuildingsController _bc, double priceM, double energM, double productionM)
     : base(_bc, priceM, energM, productionM)
 {
 }
 public MarketPlace(BuildingsController _bc, double priceM, double energM, double productionM)
     : base(_bc, priceM, energM, productionM)
 {
 }
 public AndroidFactory(BuildingsController _bc, double priceM, double energM, double productionM)
     : base(_bc, priceM, energM, productionM)
 {
 }
 public PowerStation(BuildingsController _bc, double priceM, double energM, double productionM)
     : base(_bc, priceM, energM, productionM)
 {
 }
 public MineralMine(BuildingsController _bc, double priceM, double energM, double productionM)
     : base(_bc, priceM, energM, productionM)
 {
 }