public void ProcessQuestStep(IMessage message, IActor npc) {
AI.MessageParser parser = null;
int currentStep = 0;
if (CurrentPlayerStep.ContainsKey(ObjectId.Parse(message.InstigatorID))) {
currentStep = CurrentPlayerStep[ObjectId.Parse(message.InstigatorID)];
if (currentStep >= QuestSteps.Count) {
currentStep = QuestSteps.Count - 1;
CurrentPlayerStep[ObjectId.Parse(message.InstigatorID)] = currentStep;
}
}
//find the step that contains the trigger
IQuestStep step = QuestSteps[currentStep];
if (message.InstigatorType == ObjectType.Player || (step.AppliesToNPC && message.InstigatorType == ObjectType.Npc)) { //only do it for players or if we specifically say it can trigger for NPC's
parser = new AI.MessageParser(message, npc, new List<ITrigger> { step.Trigger });
parser.FindTrigger();
foreach (ITrigger trigger in parser.TriggersToExecute) {
if (trigger.AutoProcess && currentStep == step.Step) {
AutoProcessPlayer.Enqueue(ObjectId.Parse(message.InstigatorID));
((NPC)npc).Fsm.ChangeState(AI.Questing.GetState(), npc as NPC);
currentStep = AddPlayerToQuest(ObjectId.Parse(message.InstigatorID), currentStep);
break;
}
if (!AllowOutOfOrder && currentStep != CurrentPlayerStep[ObjectId.Parse(message.InstigatorID)] || currentStep > step.Step) {
//we will not execute the trigger since they need to start this quest from the beginning
break;
}
if (step.IfPreviousCompleted && CurrentStep < (step.Step - 1)) { //this step won't process if the previous step was not completed
break;
}
currentStep = AddPlayerToQuest(ObjectId.Parse(message.InstigatorID), currentStep);
TriggerEventArgs e = new TriggerEventArgs(npc.Id, TriggerEventArgs.IDType.Npc, ObjectId.Parse(message.InstigatorID), (TriggerEventArgs.IDType)Enum.Parse(typeof(TriggerEventArgs.IDType), message.InstigatorType.ToString()), message.Room);
trigger.HandleEvent(null, e);
}
}
}
public void ParseMessage(IMessage message) {
//send the message to the AI logic
if (!ObjectId.Parse(message.InstigatorID).Equals(this.Id)) {
//does the AI need to do something based on this
Fsm.InterpretMessage(message, this);
//let's see if we have a general trigger hit
List<ITrigger> triggers = new List<ITrigger>();
Triggers.ForEach((t) => triggers.Add(t)); //converting the to ITrigger here until I can figure out how to get it to come back as ITrigger form the DB
var parser = new AI.MessageParser(message, this, triggers);
parser.FindTrigger();
if (parser.TriggersToExecute.Count > 0) {
foreach (ITrigger trigger in parser.TriggersToExecute) {
trigger.HandleEvent(null, new TriggerEventArgs(this.Id, TriggerEventArgs.IDType.Npc, ObjectId.Parse(message.InstigatorID), (TriggerEventArgs.IDType)Enum.Parse(typeof(TriggerEventArgs.IDType), message.InstigatorType.ToString())));
}
}
//now let's see if there's a quest that will trigger
foreach (IQuest quest in Quests) {
quest.ProcessQuestStep(message, this);
}
Save();
}
}