//call this from player accepting the trade
public void acceptTrade(Trades trade)
{
Player offered = trade.getPlayerOffering();
for (int i = 0; i < trade.getResourcesOffered().Count; i++)
{
offered.changeResource((Enums.ResourceType)i, -trade.getResourcesOffered()[i]);
offered.changeResource((Enums.ResourceType)i, trade.getResourcesWanted()[i]);
this.changeResource((Enums.ResourceType)i, trade.getResourcesOffered()[i]);
this.changeResource((Enums.ResourceType)i, -trade.getResourcesWanted()[i]);
}
for (int i = 0; i < trade.getCommoditiesOffered().Count; i++)
{
offered.changeCommodity((Enums.CommodityType)i, -trade.getCommoditiesOffered()[i]);
offered.changeCommodity((Enums.CommodityType)i, trade.getCommoditiesWanted()[i]);
this.changeCommodity((Enums.CommodityType)i, trade.getCommoditiesOffered()[i]);
this.changeCommodity((Enums.CommodityType)i, -trade.getCommoditiesWanted()[i]);
}
offered.changeGoldCount(trade.getGoldWanted() - trade.getGoldOffered());
this.changeGoldCount(trade.getGoldOffered() - trade.getGoldWanted());
trade.CmdDestroy(trade.netId);//destroy the trade
}
// Make sure a given trade is valid
public bool isValidBankTrade(int[] resRatios, int[] comRatios, Trades trade)
{
int totalAvailable = 0;
int totalWanted = 0;
// Extract the information from the trade
SyncListInt resOffered = trade.getResourcesOffered();
SyncListInt resWanted = trade.getResourcesWanted();
SyncListInt comOffered = trade.getCommoditiesOffered();
SyncListInt comWanted = trade.getCommoditiesWanted();
// Find the total offered amount
for (int i = 0; i < resOffered.Count; i++)
{
totalAvailable += resOffered [i] / resRatios [i];
}
for (int i = 0; i < comOffered.Count; i++)
{
totalAvailable += comOffered [i] / comRatios [i];
}
totalAvailable += trade.getGoldOffered() / 2;
// Find the total requested amount
for (int i = 0; i < resWanted.Count; i++)
{
if (resWanted [i] > resources [i])
{
return(false);
}
totalWanted += resWanted [i];
}
for (int i = 0; i < comWanted.Count; i++)
{
if (comWanted [i] > commodities [i])
{
return(false);
}
totalWanted += comWanted [i];
}
// Return true if the requested amount is valid
if (totalWanted != 0 && totalWanted <= totalAvailable)
{
return(true);
}
else
{
return(false);
}
}
// Make a trade with the bank
public bool tradeWithBank(int[] resRatios, int[] comRatios, Trades trade)
{
if (!isValidBankTrade(resRatios, comRatios, trade))
{
return(false);
}
// Extract the information from the trade
SyncListInt resOffered = trade.getResourcesOffered();
SyncListInt resWanted = trade.getResourcesWanted();
SyncListInt comOffered = trade.getCommoditiesOffered();
SyncListInt comWanted = trade.getCommoditiesWanted();
Player trader = trade.getPlayerOffering();
int tradeId = trader.getID();
int gold = trade.getGoldOffered();
// Update all relevent fields
for (int i = 0; i < resOffered.Count; i++)
{
trader.changeResource((Enums.ResourceType)i, resOffered[i]);
depositResource((Enums.ResourceType)i, resOffered[i], trader.isServer);
}
for (int i = 0; i < comOffered.Count; i++)
{
trader.changeCommodity((Enums.CommodityType)i, comOffered[i]);
depositCommodity((Enums.CommodityType)i, comOffered[i], trader.isServer);
}
for (int i = 0; i < resWanted.Count; i++)
{
trader.changeResource((Enums.ResourceType)i, resWanted[i]);
withdrawResource((Enums.ResourceType)i, resWanted[i], trader.isServer);
}
for (int i = 0; i < comWanted.Count; i++)
{
trader.changeCommodity((Enums.CommodityType)i, comWanted[i]);
withdrawCommodity((Enums.CommodityType)i, comWanted[i], trader.isServer);
}
trader.changeGoldCount(gold);
trade.CmdDestroy(trade.netId);
return(true);
}