private void CloseTradeScene()
{
StopSceneLogic();
GameSceneManager.CloseTradeScene();
}
private IEnumerator MainTradeSceneCoroutine()
{
#region Initial Setup
waitingForPlayerChoice = false;
tradeReadyToExecute = false;
//Check arguments are set
if (!TradeEntranceArguments.argumentsSet)
{
Debug.LogError("Trade entrance arguments not set");
GameSceneManager.CloseTradeScene();
yield break;
}
//Set up trade stage
tradeStage = 0;
//Read entrance arguments
networkStream = TradeEntranceArguments.networkStream;
otherUserName = TradeEntranceArguments.otherUserName;
disallowedSendPokemonGuids = TradeEntranceArguments.disallowedSendPokemonGuids;
//Set the other user's displayed name according to newly-read-from-entrance-arguments name
tradeUIController.RefreshOtherUserName();
//Initialise offered pokemon
playerOfferedPokemonLocator = null;
otherUserOfferedPokemon = null;
//Create comms manager
commsManager = new Connection.NetworkTradeCommsManager(
stream: networkStream,
serializer: Serialize.DefaultSerializer);
//Start listening
commsManager.StartListening();
#endregion
#region Trade Decision Loop
tradeUIController.SetInteractionEnabled(true);
while (true)
{
#region Comm Receiving
Connection.NetworkCommsManager.Comm comm = commsManager.GetNextComm();
if (comm != null)
{
yield return(StartCoroutine(HandleTradeComm(comm)));
}
#endregion
#region Actions Needing To Be Taken
if (locatorToBeConfirmed != null)
{
if (tradeStage != TradeStage.ChoosingOffer && tradeStage != TradeStage.ConfirmingOfferChoice)
{
Debug.LogError("Locator to be confirmed has been set when not in correct trade stage");
}
else if (tradeStage == TradeStage.ChoosingOffer)
{
yield return(StartCoroutine(SetTradeStage(TradeStage.ConfirmingOfferChoice)));
}
}
else if (tryingToConfirmCloseTrade)
{
if (tradeStage != TradeStage.ChoosingOffer)
{
Debug.LogError("Trying to close trade when not in correct trade stage");
}
else
{
tryingToConfirmCloseTrade = false;
yield return(StartCoroutine(SetTradeStage(TradeStage.ConfirmingCancelTrade)));
}
}
else if (needToNotifyPlayerDisallowedTrade)
{
if (tradeStage != TradeStage.ChoosingOffer && tradeStage != TradeStage.ConfirmingOfferChoice)
{
Debug.LogError("Trying to notify player of disallowed offer when not choosing offer pokemon");
}
else
{
needToNotifyPlayerDisallowedTrade = false;
textBoxController.Show();
yield return(StartCoroutine(
textBoxController.RevealText(otherUserName + disallowedOfferPokemonMessageSuffix, true)
));
textBoxController.Hide();
}
}
#endregion
#region Other user making decision being waited for
//Waiting for other user's offer and other user's offer has been set
if (tradeStage == TradeStage.WaitingForOtherUserOffer && otherUserOfferedPokemon != null)
{
yield return(StartCoroutine(SetTradeStage(TradeStage.DecidingOnOffer)));
}
//Waiting for other user decision on offer and other user has accepted trade
if (tradeStage == TradeStage.WaitingForOtherUserDecisionOnOffer && otherUserAcceptedTrade)
{
tradeReadyToExecute = true;
break; //Break loop to execute trade
}
#endregion
#region User Making Choices during Trade Stages
if (waitingForPlayerChoice)
{
if (textBoxController.userChoiceIndexSelected >= 0) //If choice has been made
{
switch (tradeStage)
{
case TradeStage.ConfirmingOfferChoice:
yield return(StartCoroutine(ConfirmOfferChoiceMade()));
break;
case TradeStage.WaitingForOtherUserOffer:
yield return(StartCoroutine(CancelOfferedPokemon()));
break;
case TradeStage.DecidingOnOffer:
yield return(StartCoroutine(DecisionOnOfferChoiceMade()));
break;
case TradeStage.ConfirmingCancelTrade:
yield return(StartCoroutine(ConfirmCancelTradeChoiceMade()));
break;
default:
Debug.LogError("Text box waiting for user choice when not on selection trade stage");
break;
}
}
}
#endregion
if (commsManager.CommsConnErrorOccured)
{
break;
}
yield return(new WaitForFixedUpdate());
}
#endregion
#region Dealing with Circumstances of Loop Breaking
if (tradeReadyToExecute) //Trade decided successfully
{
CloseNetworking();
tradeUIController.Hide();
yield return(StartCoroutine(ExecuteTrade()));
CloseTradeScene();
}
else if (commsManager.CommsConnErrorOccured) //Connection error occured
{
yield return(StartCoroutine(
textBoxController.RevealText(connErrorOccuredMessage, true)
));
CloseTradeScene();
}
else //Unknown reason
{
Debug.LogError("Main trade scene loop closed for unknown reason");
GameSceneManager.CloseTradeScene();
}
#endregion
}