public void OnChooseExchange(Exchange exchange, string lastIncomingChoice)
{
LastChosenExchange = exchange;
LatestExchange = exchange;
int numTimesChosen = 0;
if (!State.CompletedExchanges.TryGetValue(exchange.Name, out numTimesChosen))
{
State.CompletedExchanges.Add(exchange.Name, 0);
}
numTimesChosen++;
State.CompletedExchanges [exchange.Name] = numTimesChosen;
//save before broadcasting so mission scripts etc. can access data
//Save();
//broadcast choice
Player.Get.AvatarActions.ReceiveAction(AvatarAction.NpcConverseExchange, WorldClock.AdjustedRealTime);
//now that we've concluded we call on choose for global scripts
for (int i = 0; i < State.GlobalScripts.Count; i++)
{
ExchangeScript globalScript = State.GlobalScripts [i];
globalScript.OnChoose(lastIncomingChoice);
}
OnExchangeChosen.SafeInvoke();
}
public void CheckRequirements()
{
if (mCheckingRequirements)
{
//if we're already checking
//this means a loop is in progress
//the loop will return false if the requirements really aren't met
//so return true in the meantime
mRequirementsMet = true;
return;
}
mCheckingRequirements = true;
for (int i = Scripts.Count - 1; i >= 0; i--)
{
ExchangeScript requirement = Scripts [i];
if (requirement == null)
{
Scripts.RemoveAt(i);
}
else if (!Scripts [i].RequirementsMet)
{
mRequirementsMet = false;
DtsOnFailure = Scripts [i].DtsOnFailure;
mCheckingRequirements = false;
#if DEBUG_CONVOS
Debug.Log("--- Exchange " + Name + " requirements met for " + Scripts [i].ScriptName + "? - " + mRequirementsMet.ToString());
#endif
return;
}
}
mCheckingRequirements = false;
mRequirementsMet = true;
}
public void LoadScripts()
{
for (int i = 0; i < SavedScripts.Count; i++)
{
//get the type of the object from the string
KeyValuePair <string, string> savedScript = SavedScripts [i];
ExchangeScript script = (ExchangeScript)WIScript.XmlDeserializeFromString(savedScript.Key, savedScript.Value);
if (script != null)
{
script.exchange = this;
Scripts.Add(script);
}
}
}