private bool evaluateTradeRequest(GameState gamestate, TradeOffer trade)
{
bool acceptTradeRequest = false;
if(!isAI)
{
// Allow player to accept / reject / modify trade
}
else
{
List<AIEngine.Objective> objectives = AIEngine.GetObjectives(this, gamestate.getGamestateBoard(), gamestate);
foreach(AIEngine.Objective objective in objectives)
{
PlayerHand thisPlayerNeedResources = objective.GetCardDifferential();
PlayerHand thisPlayerGiveResources = trade.convertGetResourcesToPlayerHand(); // tradeHost gets the resources that this Player gives
PlayerHand thisPlayerGetResources = trade.convertGiveResourcesToPlayerHand(); // tradeHost gives the resources that this Player gets
if(debugMessages)
{
GameEngine.print (objective.GetObjectiveScore() + ": OBJECTIVE SCORE");
GameEngine.print ("PLAYER " + this.id + " GIVES TO TRADEHOST:" +
"GIVE " + trade.getBrick + " BRICK, " +
"GIVE " + trade.getOre + " ORE, " +
"GIVE " + trade.getWood + " WOOD, " +
"GIVE " + trade.getGrain + " GRAIN, " +
"GIVE " + trade.getSheep + " SHEEP");
GameEngine.print ("FOR " + trade.giveBrick + " BRICK, " +
"FOR " + trade.giveOre + " ORE, " +
"FOR " + trade.giveWood + " WOOD, " +
"FOR " + trade.giveGrain + " GRAIN, " +
"FOR " + trade.giveSheep + " SHEEP");
int[] x = thisPlayerNeedResources.ToArray();
GameEngine.print ("PLAYER " + this.id + " (SELLER) NEEDS:" +
x[0] + " BRICK, " +
x[1] + " ORE, " +
x[2] + " WOOD, " +
x[3] + " GRAIN, " +
x[4] + " SHEEP");
}
bool resourcesNeededOverlapsWithResourcesReceived = false;
// Compare Cards Received with Cards Needed
for(int i = 0; i < 5; i++)
{
if(thisPlayerNeedResources.GetResourceQuantity(i) < 0 && thisPlayerGetResources.GetResourceQuantity(i) > 0)
{
resourcesNeededOverlapsWithResourcesReceived = true;
}
}
bool resourcesNeededOverlapsWithResourcesGiven = false;
for(int i = 0; i < 5; i++)
{
if(thisPlayerNeedResources.GetResourceQuantity(i) >= 0 && thisPlayerNeedResources.GetResourceQuantity(i) - thisPlayerGiveResources.GetResourceQuantity(i) < 0)
{
resourcesNeededOverlapsWithResourcesGiven = true;
}
}
if(debugMessages)
{
// If any resources needed and received overlap && any resources needed and given do not overlap
GameEngine.print ("NEEDS OVERLAPS WITH GET?: " + resourcesNeededOverlapsWithResourcesReceived + "(-true-), " +
"NEEDS OVERLAPS WITH GIVE?: " + resourcesNeededOverlapsWithResourcesGiven + " (-false-)");
}
if(resourcesNeededOverlapsWithResourcesReceived && !resourcesNeededOverlapsWithResourcesGiven)
{
if(debugMessages)
{
GameEngine.print ("@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ GET NEEDED RESOURCES & ONLY TRADE SURPLUS RESOURCES @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@");
}
if(trade.IsFairTrade() || trade.isGoodTradeForSeller())
{
acceptTradeRequest = true;
}
else
{
System.Random rand = new System.Random();
if(rand.Next (100) < 25) // 25% Chance to accept an unfair trade (technically could be better for them, but sometimes worse for them)
{
acceptTradeRequest = true;
}
}
}
if(acceptTradeRequest)
{
if(debugMessages)
{
GameEngine.print ("# # # # # # # # # # # # # # # # # # # # # # # # # # # ACCEPT TRADE # # # # # # # # # # # # # # # # # # # # # # # # # # #");
}
break;
}
}
}
return acceptTradeRequest;
}
private bool evaluateTradeRequest(GameState gamestate, TradeOffer trade)
{
bool acceptTradeRequest = false;
if (!isAI)
{
// Allow player to accept / reject / modify trade
}
else
{
List <AIEngine.Objective> objectives = AIEngine.GetObjectives(this, gamestate.getGamestateBoard(), gamestate);
foreach (AIEngine.Objective objective in objectives)
{
PlayerHand thisPlayerNeedResources = objective.GetCardDifferential();
PlayerHand thisPlayerGiveResources = trade.convertGetResourcesToPlayerHand(); // tradeHost gets the resources that this Player gives
PlayerHand thisPlayerGetResources = trade.convertGiveResourcesToPlayerHand(); // tradeHost gives the resources that this Player gets
if (debugMessages)
{
GameEngine.print(objective.GetObjectiveScore() + ": OBJECTIVE SCORE");
GameEngine.print("PLAYER " + this.id + " GIVES TO TRADEHOST:" +
"GIVE " + trade.getBrick + " BRICK, " +
"GIVE " + trade.getOre + " ORE, " +
"GIVE " + trade.getWood + " WOOD, " +
"GIVE " + trade.getGrain + " GRAIN, " +
"GIVE " + trade.getSheep + " SHEEP");
GameEngine.print("FOR " + trade.giveBrick + " BRICK, " +
"FOR " + trade.giveOre + " ORE, " +
"FOR " + trade.giveWood + " WOOD, " +
"FOR " + trade.giveGrain + " GRAIN, " +
"FOR " + trade.giveSheep + " SHEEP");
int[] x = thisPlayerNeedResources.ToArray();
GameEngine.print("PLAYER " + this.id + " (SELLER) NEEDS:" +
x[0] + " BRICK, " +
x[1] + " ORE, " +
x[2] + " WOOD, " +
x[3] + " GRAIN, " +
x[4] + " SHEEP");
}
bool resourcesNeededOverlapsWithResourcesReceived = false;
// Compare Cards Received with Cards Needed
for (int i = 0; i < 5; i++)
{
if (thisPlayerNeedResources.GetResourceQuantity(i) < 0 && thisPlayerGetResources.GetResourceQuantity(i) > 0)
{
resourcesNeededOverlapsWithResourcesReceived = true;
}
}
bool resourcesNeededOverlapsWithResourcesGiven = false;
for (int i = 0; i < 5; i++)
{
if (thisPlayerNeedResources.GetResourceQuantity(i) >= 0 && thisPlayerNeedResources.GetResourceQuantity(i) - thisPlayerGiveResources.GetResourceQuantity(i) < 0)
{
resourcesNeededOverlapsWithResourcesGiven = true;
}
}
if (debugMessages)
{
// If any resources needed and received overlap && any resources needed and given do not overlap
GameEngine.print("NEEDS OVERLAPS WITH GET?: " + resourcesNeededOverlapsWithResourcesReceived + "(-true-), " +
"NEEDS OVERLAPS WITH GIVE?: " + resourcesNeededOverlapsWithResourcesGiven + " (-false-)");
}
if (resourcesNeededOverlapsWithResourcesReceived && !resourcesNeededOverlapsWithResourcesGiven)
{
if (debugMessages)
{
GameEngine.print("@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ GET NEEDED RESOURCES & ONLY TRADE SURPLUS RESOURCES @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@");
}
if (trade.IsFairTrade() || trade.isGoodTradeForSeller())
{
acceptTradeRequest = true;
}
else
{
System.Random rand = new System.Random();
if (rand.Next(100) < 25) // 25% Chance to accept an unfair trade (technically could be better for them, but sometimes worse for them)
{
acceptTradeRequest = true;
}
}
}
if (acceptTradeRequest)
{
if (debugMessages)
{
GameEngine.print("# # # # # # # # # # # # # # # # # # # # # # # # # # # ACCEPT TRADE # # # # # # # # # # # # # # # # # # # # # # # # # # #");
}
break;
}
}
}
return(acceptTradeRequest);
}