/// <summary>
/// Function that updates incomes of the player
/// </summary>
private void UpdateIncomes()
{
// Calculating incomes
woodIncome = Sawmill.GetBaseProduction() * Sawmill.GetSawmillsCount();
stoneIncome = Quarry.GetBaseProduction() * Quarry.GetQuarriesCount();
gemsIncome = Mine.GetBaseProduction() * Mine.GetMinesCount();
// Food income depends on how many other buildings player has
foodIncome = Farm.GetBaseProduction() * Farm.GetFarmsCount() -
(Quarry.GetFoodIncomeCost() + Mine.GetFoodIncomeCost() + Castle.GetFoodIncomeCost());
moneyIncome = 10 + Castle.GetBaseProduction();
}
