private void OnProgressChanged(Player player, QuestLogEntry entry, int index, int progress)
{
// We can choose to give rewards here when all requirements have suddenly been met
var step = entry.CurrentStep;
// Update the user about their progress
var progressUpdate = new ServerQuestProgressUpdate(entry.QuestInfo.QuestId, index, progress);
player.Client.Send(progressUpdate);
entry.Quest.Script.OnQuestStepCompleted(player, step);
if (step.IsRequirementsMet(player, entry.Progress))
{
if (!entry.IsLastStep)
{
// Advance the step and take any requirements
step.TakeRequirements(player);
entry.AdvanceStep();
var message = new ServerSendGameMessagePacket(GameMessage.QuestLogUpdated, new List<string>() { entry.Quest.Name });
player.Client.Send(message);
var questUpdate = new ServerSendQuestListPacket(player.QuestLog);
player.Client.Send(questUpdate);
}
// If is last step, only advance if we can give reward
else
{
var canGiveRewards = entry.Quest.CanGiveReward(player);
if (canGiveRewards)
{
step.TakeRequirements(player);
entry.AdvanceStep();
}
else
{
// Let them know for some reason the rewards were not met
var message = new ServerSendGameMessagePacket(GameMessage.QuestCannotGiveReward);
player.Client.Send(message);
}
}
}
// If there's no more steps possible to get through, give the reward
if (entry.CurrentStep == null)
{
// Attempt to complete the quest
var success = entry.Quest.TryCompleteQuest(player);
if (success)
{
var message = new ServerSendGameMessagePacket(GameMessage.QuestCompleted, new List<string>() { entry.Quest.Name});
player.Client.Send(message);
var questUpdate = new ServerSendQuestListPacket(player.QuestLog);
player.Client.Send(questUpdate);
}
else
{
var message = new ServerSendGameMessagePacket(GameMessage.QuestCannotGiveReward);
player.Client.Send(message);
}
}
}
private void QuestLogOnQuestAccepted(QuestLogEntry entry)
{
OnAcceptedQuest(this);
entry.Quest.Script.OnQuestStarted(this);
}
protected virtual void OnProgressUpdate(QuestLogEntry entry, int index, int progress)
{
QuestLogProgressEvent handler = ProgressUpdate;
if (handler != null) handler(entry, index, progress);
}