//bank idx is what you want to exchange with the bank
//bank trade shoudl be good all the time, so return false because you
//dont want to trade with the other players
public void tradeWithBank(Player theTrader, SettlersOfCatan game, int bankIdx)
{
//Get a list of the nodes you own
List<GameNode> ownedNodes = game.gameBoard.getPlayerNodes(theTrader);
Trade myTrade = new Trade();
int[] currentResources = resourcesToArray(theTrader);
int resourceOffer;
//Yuck
foreach (GameNode gn in ownedNodes)
{
//Trade 2:1 for a brick
if ((gn.brickPort) && (bankIdx == 0))
{
resourceOffer = indexOfMostResource(theTrader, new int[1] { 0 });
myTrade = buildBankTrade(theTrader, 0, resourceOffer, 2);
}
//Trade 2:1 for a wheat
else if ((gn.grainPort) && (bankIdx == 1))
{
resourceOffer = indexOfMostResource(theTrader, new int[1] { 1 });
myTrade = buildBankTrade(theTrader, 1, resourceOffer, 2);
}
//Trade 2:1 for a wood
else if ((gn.woodPort) && (bankIdx == 2))
{
resourceOffer = indexOfMostResource(theTrader, new int[1] { 2 });
myTrade = buildBankTrade(theTrader, 2, resourceOffer, 2);
}
//Trade 2:1 for a wool
else if ((gn.woolPort) && (bankIdx == 3))
{
resourceOffer = indexOfMostResource(theTrader, new int[1] { 3 });
myTrade = buildBankTrade(theTrader, 3, resourceOffer, 2);
}
//Trade 2:1 for an ore
else if ((gn.orePort) && (bankIdx == 4))
{
resourceOffer = indexOfMostResource(theTrader, new int[1] { 4 });
myTrade = buildBankTrade(theTrader, 4, resourceOffer, 2);
}
//Trade 3:1 for anything except what you want
else if (gn.threePort)
{
resourceOffer = indexOfMostResource(theTrader);
if ((currentResources[resourceOffer] > 3) && (resourceOffer != bankIdx))
myTrade = buildBankTrade(theTrader, bankIdx, resourceOffer, 3);
}
//Trade 4:1 for anything
else
{
resourceOffer = indexOfMostResource(theTrader);
if ((currentResources[resourceOffer] > 4) && (bankIdx != resourceOffer))
myTrade = buildBankTrade(theTrader, bankIdx, resourceOffer, 4);
}
if (myTrade != null)
break;
}
if (myTrade != null)
{
//Console.WriteLine("Trading With The Bank: " + theTrader.brick.ToString() + " " + theTrader.wheat.ToString() + " " + theTrader.wood.ToString() + " " + theTrader.wool.ToString() + " " + theTrader.ore.ToString());
for (int x = 0; x < 5; x++)
{
if(myTrade.tradeOffer[x] != 0)
{
for (int y = 0; y < myTrade.tradeOffer[x]; y++)
{
theTrader.decResource(x, theTrader);
}
}
}
for(int x = 0; x<5; x++)
{
if (myTrade.tradeRequest[x] != 0)
{
for (int y = 0; y < myTrade.tradeRequest[x]; y++)
{
theTrader.incResource(x);
}
}
}
//Console.WriteLine("Traded With The Bank: " + theTrader.brick.ToString() + " " + theTrader.wheat.ToString() + " " + theTrader.wood.ToString() + " " + theTrader.wool.ToString() + " " + theTrader.ore.ToString());
//PlayingState ps = (PlayingState)game.PlayingState;
//ps.currentTrade = myTrade;
}
}
//Switch around resources between the two AIs
public void processTrade(Player traderOfferer, Player traderAcceptor, SettlersOfCatan game)
{
PlayingState ps = (PlayingState)game.PlayingState;
//Loop through tradeRequest and add those to tradeOfferer and remove from tradeAccepter
for (int x = 0; x < 5; x++)
{
if (ps.currentTrade.tradeRequest[x] != 0)
{
for(int y=0; y< ps.currentTrade.tradeRequest[x]; y++)
{
traderOfferer.incResource(x);
traderOfferer.decResource(x, traderAcceptor);
}
}
}
//Loop through tradeOffer and add those to tradeAccepter and remove from tradeOfferer
for (int x = 0; x < 5; x++)
{
if (ps.currentTrade.tradeOffer[x] != 0)
{
for (int y = 0; y < ps.currentTrade.tradeOffer[x]; y++)
{
traderAcceptor.incResource(x);
traderAcceptor.decResource(x, traderOfferer);
}
}
}
}
public void discardHalf(Player px, SettlersOfCatan game)
{
int mustDiscard = (px.brick + px.wood + px.wool + px.ore + px.wheat) / 2;
int discarded = 0;
int[] discardedCards = new int[5];
int[] currentResources = new int[5] { px.brick, px.wheat, px.wood, px.wool, px.ore };
bool keepGoing = true;
while (keepGoing)
{
int idxOfMost = indexOfMostResource(px, currentResources);
discardedCards[idxOfMost]++;
currentResources[idxOfMost]--;
discarded++;
if (mustDiscard == discarded)
keepGoing = false;
}
//actually remove everything in the discardedCards
for (int x = 0; x < 5; x++)
{
for (int y = 0; y < discardedCards[x]; y++)
{
px.decResource(x, px);
}
}
}
//Purpose: increments/decrements appropriate resources for the two players trading
public void humanTradeWithAI(Player humanPlayer, Player aiTradingWith)
{
for (int j = 0; j < 5; j++)
{
if (tradeOffer[j] > 0)
{
while (tradeOffer[j] > 0)
{
humanPlayer.decResource(j, humanPlayer);
aiTradingWith.incResource(j);
tradeOffer[j]--;
}
}
if (tradeRequest[j] > 0)
{
while (tradeRequest[j] > 0)
{
humanPlayer.incResource(j);
aiTradingWith.decResource(j, aiTradingWith);
tradeRequest[j]--;
}
}
}
}
//Purpose: make sure robber give away is correct amount of cards an if so remove the cards offered
//Returns: boolean that says if this was valid or not
public bool robberGiveAway(Player px)
{
int[] temp = new int[5];
yopRequest.CopyTo(temp, 0);
int amountGive = px.totalResources / 2;
int counter = 0;
for (int j = 0; j < yopRequest.Length; j++)
{
if (temp[j] > 0)
{
while (temp[j] > 0)
{
counter++;
temp[j]--;
}
}
}
if (counter == amountGive)
{
for (int j = 0; j < yopRequest.Length; j++)
{
if (yopRequest[j] > 0)
{
while (yopRequest[j] > 0)
{
px.decResource(j, px);
yopRequest[j]--;
}
}
}
return true;
}
return false;
}
//Purpose: to see if trade to bank was valid, if so decrements player cards offered and increments player cards desired
//Returns: boolean to determine whether the offer was a valid trade offer
public bool isBankTradeValid(Player px)
{
bool tradeComplete = false;
if (px.hasBrick && tradeOffer[0] > 1 && px.brick > 1)
{
for (int j = 0; j < 5; j++)
{
if (tradeRequest[j] > 0)
{
if (j != 0)
{
px.decResource(0, px);
px.decResource(0, px);
px.incResource(j);
tradeComplete = true;
return tradeComplete;
}
}
}
}
if (px.hasGrain && tradeOffer[1] > 1 && px.wheat > 1)
{
for (int j = 0; j < 5; j++)
{
if (tradeRequest[j] > 0)
{
if (j != 1)
{
px.decResource(1, px);
px.decResource(1, px);
px.incResource(j);
tradeComplete = true;
return tradeComplete;
}
}
}
}
if (px.hasLumber && tradeOffer[2] > 1 && px.wood > 1)
{
for (int j = 0; j < 5; j++)
{
if (tradeRequest[j] > 0)
{
if (j != 2)
{
px.decResource(2, px);
px.decResource(2, px);
px.incResource(j);
tradeComplete = true;
return tradeComplete;
}
}
}
}
if (px.hasWool && tradeOffer[3] > 1 && px.wool > 1)
{
for (int j = 0; j < 5; j++)
{
if (tradeRequest[j] > 0)
{
if (j != 4)
{
px.decResource(3, px);
px.decResource(3, px);
px.incResource(j);
tradeComplete = true;
return tradeComplete;
}
}
}
}
if (px.hasOre && tradeOffer[4] > 1 && px.ore > 1)
{
for (int j = 0; j < 5; j++)
{
if (tradeRequest[j] > 0)
{
if (j != 3)
{
px.decResource(4, px);
px.decResource(4, px);
px.incResource(j);
tradeComplete = true;
return tradeComplete;
}
}
}
}
if (px.hasThree)
{
for (int i = 0; i < 5; i++)
{
if (tradeOffer[i] > 2)
{
for (int j = 0; j < 5; j++)
{
if (tradeRequest[j] > 0)
{
if (j != i)
{
px.decResource(i, px);
px.decResource(i, px);
px.decResource(i, px);
px.incResource(j);
tradeComplete = true;
return tradeComplete;
}
}
}
}
}
}
else
{
for (int i = 0; i < 5; i++)
{
if (tradeOffer[i] > 3)
{
for (int j = 0; j < 5; j++)
{
if (tradeRequest[j] > 0)
{
if (j != i)
{
px.decResource(i, px);
px.decResource(i, px);
px.decResource(i, px);
px.decResource(i, px);
px.incResource(j);
tradeComplete = true;
return tradeComplete;
}
}
}
}
}
}
return tradeComplete;
}