public void OptimizeManifest()
{
while (capital > 0 && cargoSlots > 0)
{
//Score all trades
foreach (Trade trade in trades)
{
trade.ScoreTrade(capital, cargoSlots);
}
//Remove trades with 0 score.
for (int x = 0; x < trades.Count; x++)
{
if (trades[x].Score <= 0 && trades[x].UnitsBought == 0)
{
trades.RemoveAt(x);
x--;
}
}
//Find trade with max score that has not already been used for purchase.
Trade maxScoreTrade = null;
foreach (Trade trade in trades)
{
if ((maxScoreTrade == null || trade.Score > maxScoreTrade.Score) && trade.UnitsBought == 0)
{
maxScoreTrade = trade;
}
}
//No valid trades exist to make more purchases. This manifest is done.
if (maxScoreTrade == null)
{
break;
}
//Purchase the commodity and update the available capital and cargo slots.
maxScoreTrade.UnitsBought = maxScoreTrade.AffordUnits(capital, cargoSlots);
capital = capital - (maxScoreTrade.UnitsBought * maxScoreTrade.Commodity.BuyPrice);
cargoSlots = cargoSlots - maxScoreTrade.UnitsBought;
}
for (int x = 0; x < trades.Count; x++)
{
if (trades[x].UnitsBought == 0)
{
trades.RemoveAt(x);
x--;
}
}
if (capital <= 0)
{
limitingFactor = "Capital. Try to earn or invest more capital for more lucrative results.";
}
else if (cargoSlots <= 0)
{
limitingFactor = "Cargo Hold. Try to expand the cargo hold or buy a larger ship for more lucrative results.";
}
else
{
limitingFactor = "Lack of Trades. Try expanding your known galaxy by adding more systems, stations, and commodities.";
}
}
