/**
* Gets the goods this settlement is willing to sell.
*
* @param limit The maximum number of goods required.
* @param unit The <code>Unit</code> that is trading.
* @return A list of goods to sell.
*/
public List<Goods> getSellGoods(int limit, Unit unit) {
List<Goods> result = new ArrayList<>();
List<Goods> settlementGoods = getCompactGoods();
Collections.sort(settlementGoods, exportGoodsComparator);
int count = 0;
for (Goods goods : settlementGoods) {
if (!willSell(goods.getType())) continue;
int amount = goods.getAmount();
int retain = getWantedGoodsAmount(goods.getType());
if (retain >= amount) continue;
amount -= retain;
if (amount > GoodsContainer.CARGO_SIZE) {
amount = GoodsContainer.CARGO_SIZE;
}
if (unit != null) {
amount =
Math.round(
applyModifiers(
(float) amount,
getGame().getTurn(),
unit.getModifiers(Modifier.TRADE_VOLUME_PENALTY)));
}
if (amount < TRADE_MINIMUM_SIZE) continue;
result.add(new Goods(getGame(), this, goods.getType(), amount));
count++;
if (count >= limit) break;
}
return result;
}
@Override
public int compare(Goods goods1, Goods goods2) {
int cmp;
GoodsType t1 = goods1.getType();
GoodsType t2 = goods2.getType();
cmp = (((t2.isNewWorldGoodsType()) ? 1 : 0) - ((t1.isNewWorldGoodsType()) ? 1 : 0));
if (cmp == 0) {
int a1 = Math.min(goods2.getAmount(), GoodsContainer.CARGO_SIZE);
int a2 = Math.min(goods1.getAmount(), GoodsContainer.CARGO_SIZE);
cmp = getPriceToSell(t2, a2) - getPriceToSell(t1, a1);
if (cmp == 0) {
cmp = a2 - a1;
}
}
return cmp;
}
/**
* Gets the amount of gold this <code>IndianSettlment</code> is willing to sell the given <code>
* Goods</code> for.
*
* <p>It is only meaningful to call this method from the server, since the settlement's {@link
* GoodsContainer} is hidden from the clients.
*
* @param goods The <code>Goods</code> to price.
* @return The price.
*/
public int getPriceToSell(Goods goods) {
return getPriceToSell(goods.getType(), goods.getAmount());
}