private void OnObjectiveProgressUpdated(QuestObjectiveState objectiveState)
{
_objectiveDescription.text = objectiveState.ObjectiveDescription;
if (objectiveState.Status == QuestObjectiveStatus.Invalid)
{
Debug.LogError($"[{nameof(ObjectiveUI)}]: Invalid objective state!");
}
_incompleteImage.enabled = objectiveState.Status == QuestObjectiveStatus.Ongoing;
_completedImage.enabled = objectiveState.Status == QuestObjectiveStatus.Completed;
_failedImage.enabled = objectiveState.Status == QuestObjectiveStatus.Failed;
}
public void SetObjectiveInfo(QuestObjectiveState objectiveState)
{
if (_questObjectiveState != null)
{
CleanUpObjectiveState();
}
_questObjectiveState = objectiveState;
_questObjectiveState.OnProgressUpdated += OnObjectiveProgressUpdated;
// update visuals to reflect objective state
_objectiveDescription.text = objectiveState.ObjectiveDescription;
OnObjectiveProgressUpdated(objectiveState);
}
private IEnumerator ObjectiveReset()
{
state = QuestObjectiveState.Inactive;
progress = 0;
for (int i = 0; i < QuestCompletionActions.Count; i++)
{
QuestCompletionActions[i].Reverse();
}
yield return(StartCoroutine(ReversePreparations()));
if (OnUpdate != null)
{
OnUpdate(this);
}
}
private void LoadObjectives()
{
for (int i = 0; i < _questData.Objectives.Count; i++)
{
QuestObjectiveData objectiveData = _questData.Objectives[i];
QuestObjectiveState objectiveState = objectiveData.CreateState();
if (objectiveState == null)
{
Debug.LogError($"[{QuestName}]: Failed to create quest objective state for objective data {objectiveData.name}!");
return;
}
objectiveState.OnCompleted += OnObjectiveCompleted;
objectiveState.OnFailed += OnObjectiveFailed;
objectiveState.OnProgressUpdated += OnObjectiveProgressUpdated;
_objectiveStates.Add(objectiveState);
}
}
private IEnumerator ObjectiveCompletion()
{
state = QuestObjectiveState.Completed;
for (int i = 0; i < QuestCompletionActions.Count; i++)
{
QuestCompletionActions[i].Execute();
}
yield return(StartCoroutine(ReversePreparations()));
if (OnUpdate != null)
{
OnUpdate(this);
}
if (OnComplete != null)
{
OnComplete(this);
}
}
private IEnumerator PrepareObjective()
{
state = QuestObjectiveState.InProgress;
if (PrerequisiteObjectives.Count > 0)
{
//Subscribe to prerequisite completion
for (int i = 0; i < PrerequisiteObjectives.Count; i++)
{
QuestObjective prereq = PrerequisiteObjectives[i];
yield return(new WaitUntil(() => prereq.state == QuestObjectiveState.Completed));
//prereq.OnComplete += prereqIncrement;
}
}
for (int i = 0; i < QuestPreparations.Count; i++)
{
QuestObjectivePreparer p = QuestPreparations[i];
bool prepFinished = false;
if (p != null)
{
QuestPreparationEvent prepIncrement = () => prepFinished = true;
p.OnPreparationDone += prepIncrement;
p.PrepareObjective();
yield return(new WaitUntil(() => prepFinished));
p.OnPreparationDone -= prepIncrement;
}
}
QuestObject.OnCollect += QuestObjectUpdate;
if (OnObjectiveReady != null)
{
OnObjectiveReady(this);
}
}
private void CleanUpObjectiveState()
{
_questObjectiveState.OnProgressUpdated -= OnObjectiveProgressUpdated;
_questObjectiveState = null;
}
private void OnObjectiveProgressUpdated(QuestObjectiveState objectiveState)
{
OnStateUpdated?.Invoke();
}
private void OnObjectiveFailed(QuestObjectiveState objectiveState)
{
RemoveObjectiveState(objectiveState);
FireOnFailed();
}
private void OnObjectiveCompleted(QuestObjectiveState objectiveState)
{
RemoveObjectiveState(objectiveState);
TryCompleteQuest();
}
private void RemoveObjectiveState(QuestObjectiveState objectiveState)
{
objectiveState.OnCompleted -= OnObjectiveCompleted;
objectiveState.OnFailed -= OnObjectiveFailed;
objectiveState.OnProgressUpdated -= OnObjectiveProgressUpdated;
}
