public bool BuyTradeGood(TradeGood tradeGood, int quantity)
{
if (Player.Ship != null && Player.Ship.RemoveCargo(tradeGood.Name, quantity))
{
Player.AddCredits(tradeGood.PriceSell * quantity);
tradeGood.Quantity += quantity;
return true;
}
return false;
}
private List<TradeGood> CreateTradeGoods()
{
List<TradeGood> result = new List<TradeGood>();
TradeGood ore = new TradeGood(Cargo.CargoType.Ore, 10, 10, 5);
result.Add(ore);
TradeGood electronics = new TradeGood(Cargo.CargoType.Electronics, 20, 30, 15);
result.Add(electronics);
TradeGood foodstuff = new TradeGood(Cargo.CargoType.Foodstuff, 20, 20, 10);
result.Add(foodstuff);
TradeGood medicalSupplies = new TradeGood(Cargo.CargoType.MedicalSupplies, 20, 30, 15);
result.Add(medicalSupplies);
return result;
}
public bool SellTradeGood(TradeGood tradeGood, int quantity)
{
if (tradeGood.Quantity > 0
&& Player.Ship != null && Player.Credits - (tradeGood.PriceBuy * quantity) >= 0
&& Player.Ship.AddCargo(new Cargo(tradeGood.Type, quantity)))
{
if (tradeGood.Quantity >= quantity)
Player.RemoveCredits(tradeGood.PriceBuy * quantity);
else
Player.RemoveCredits(tradeGood.PriceBuy * tradeGood.Quantity);
if (tradeGood.Quantity > 1)
tradeGood.Quantity -= quantity;
else
tradeGood.Quantity = 0;
return true;
}
return false;
}