private IEnumerator StealKeyAnimation()
{
// Do animation procedure towards guard to steal key.
while (true)
{
// TODO replace this dummy animation.
yield return(new WaitForSeconds(1.0f));
break;
}
// TODO; like above, seems inefficient.
// Steal the first available key.
foreach (DoorKey key in gameObject.GetComponents <DoorKey>())
{
if (key.IsStealable)
{
// Grant the key to the player.
audioSource.PlayOneShot(keySteal);
nearbyPlayer.GrantKey(key.KeyIdentity);
Destroy(key);
break;
}
}
// Release interaction state.
InteractionComplete?.Invoke();
}
private IEnumerator ExitHiding()
{
animatedPosition = transform.position;
animatedDirection = transform.forward;
while (true)
{
float travel = Time.deltaTime * enterExitHideSpeed;
if (travel < Vector3.Distance(animatedPosition, transform.position + transform.forward * exitDistance))
{
animatedPosition += travel * animatedDirection;
nearbyPlayer.transform.position = animatedPosition;
}
else
{
animatedPosition = transform.position + transform.forward * exitDistance;
nearbyPlayer.transform.position = animatedPosition;
break;
}
yield return(null);
}
PromptVisible = true;
PromptMessage = "Hide";
nearbyPlayer.IsHiding = false;
InteractionComplete?.Invoke();
}
// This is called when the player
// pressed the interact button
public override void Interact()
{
// If the player is currently in the prompt range,
// then start stealing the key.
if (PromptVisible)
{
StartCoroutine(StealKeyAnimation());
}
// Otherwise reject this interaction attempt.
else
{
InteractionComplete?.Invoke();
}
}
private IEnumerator WhileStealing()
{
// TODO: this string should be made
// into an inspector field. Maybe
// inherit this from Interaction class.
PromptMessage = "Stealing...";
float timeRemaining = stealTime;
while (true)
{
// If the player releases the interact key
// they can abort this stealing.
if (!Input.GetKey(interactKey))
{
PromptProgress = 0f;
PromptMessage = "Steal";
break;
}
// Check the remaining time.
timeRemaining -= Time.deltaTime;
PromptProgress = Mathf.Clamp((stealTime - timeRemaining) / stealTime, 0f, 1f);
if (timeRemaining < 0.2)
{
if (audioSource.isPlaying == false)
{
audioSource.PlayOneShot(artStealing);
}
}
if (timeRemaining < 0f)
{
// TODO this is a hot fix. Player state needs to be
// better stolen. Perhaps an objective singleton to handle
// objective event routing.
FindObjectOfType <PlayerInteractor>().TriggerArtStolen();
InteractionComplete?.Invoke();
Destroy(gameObject);
break;
}
yield return(null);
}
nearbyPlayer.IsMovementLocked = false;
InteractionComplete?.Invoke();
}
public void Interact()
{
if (userOpeningDoor.CheckKey(this))
{
isLocked = !isLocked;
if (isLocked)
{
PromptMessage = $"Unlock door";
playerBlocker.enabled = true;
}
else
{
PromptMessage = $"Lock door";
playerBlocker.enabled = false;
}
}
InteractionComplete?.Invoke();
}