// Returns a TradeOffer if the trade is valid (an identical request has not recently been made); If this is not true, returns null
public TradeOffer generateAITradeRequest(int currentTurn, AIEngine.Objective objective)
{
TradeOffer trade = BuildFairTrade(currentTurn, objective.GetCardDifferential());
if (trade.TotalGetResources() > 1 && trade.TotalGiveResources() > 1)
{
trade.RandomUnequalizeTrade(); // Introduces an element of randomness to the trade algorithm
}
if (debugMessages)
{
GameEngine.print("PLAYER HAND: \n" +
hand.brick + " BRICK\n" +
hand.ore + " ORE\n" +
hand.wood + " WOOD\n" +
hand.grain + " GRAIN\n" +
hand.sheep + " SHEEP");
GameEngine.print("CARDS NEEDED: \n" +
objective.GetCardsNeeded().brick + " BRICK\n" +
objective.GetCardsNeeded().ore + " ORE\n" +
objective.GetCardsNeeded().wood + " WOOD\n" +
objective.GetCardsNeeded().grain + " GRAIN\n" +
objective.GetCardsNeeded().sheep + " SHEEP");
GameEngine.print("CARD DIFFERENTIAL: \n" +
objective.GetCardsNeeded().GetHandSize() + " CARDS NEEDED\n" +
objective.GetCardDifferential().brick + " BRICK\n" +
objective.GetCardDifferential().ore + " ORE\n" +
objective.GetCardDifferential().wood + " WOOD\n" +
objective.GetCardDifferential().grain + " GRAIN\n" +
objective.GetCardDifferential().sheep + " SHEEP");
}
if (GetPermissionToRetryTradeRequest(currentTurn, trade))
{
return(trade);
}
return(null);
}