// Update is called once per frame
void Update()
{
if (ExclamationFadeCount > 0)
{
ExclamationFadeCount -= Time.deltaTime;
}
if (ExclamationFadeCount <= 0f)
{
exclamationMark.Disable();
}
if (GameManager.IsGameOver())
{
return;
}
if (suspicionLevel > TriggeredThreshold && !IsTriggered)
{
IsTriggered = true;
exclamationMark.Enable();
ExclamationFadeCount = 0.9f;
GameManager.SetNPCDetection(true);
}
UpdateAlertLevel();
switch (alertLevel)
{
case AlertLevel.LowAlert:
LowAlertUpdate();
break;
case AlertLevel.MediumAlert:
MediumAlertUpdate();
break;
case AlertLevel.HighAlert:
HighAlertUpdate();
break;
}
// update vision cone
cone.SetSuspicionLevel(suspicionLevel);
// make suspicion level go down
if (PlayerInFOV)
{
suspicionLevel += SuspicionIncreasePerTick * Time.deltaTime;
}
else if (suspicionLevel > 0f)
{
suspicionLevel -= SuspicionDecreasePerTick * Time.deltaTime;
if (suspicionLevel < 0f)
{
suspicionLevel = 0f;
}
}
}