PopulateSuppliesVector();
populateSuppliesVector();
    public CalcCargoSupplyRateAtStation(ReadOnlyWorld world, int X, int Y) {        this.w = world;        this.x = X;        this.y = Y;        if (x < 2) {            x = 2;        }        if (y < 2) {            y = 2;        }        supplies = new Vector();        PopulateSuppliesVector();        int numCargoTypes = w.size(KEY.CARGO_TYPES);        demand = new int[numCargoTypes];        converts = ConvertedAtStation.emptyConversionArray(numCargoTypes);    }