private void Update()
{
facing = Mathf.Sign(transform.localScale.x);
playerPosition = playerTransform.position;
playerDirection = (playerPosition - lantern.transform.position).normalized;
bool isWalking = false;
if (doMovement && state != State.Recharging && state != State.Turning)
{
if (UpdateMovement())
{
isWalking = true;
}
}
animator.SetBool(isWalkingHash, isWalking);
if (state == State.Tracking && !isPlayerConsideredVisible)
{
if (playerLooseTimer.Tick())
{
state = State.Patrolling;
lanternAngle = 0;
}
}
if (state == State.Following || state == State.Tracking)
{
// Facing towards the player.
SetFacing(Mathf.Sign(playerPosition.x - transform.position.x));
// Angle lantern towards player.
lanternAngle = MathX.Angle(playerDirection) * Mathf.Rad2Deg;
if (facing < 0)
{
lanternAngle = 180f - lanternAngle;
}
}
lantern.Rotation = lanternAngle;
if (state != State.Recharging)
{
UpdatePlayerVisibility();
}
if (looseVisibilityTimer.Tick())
{
state = State.Tracking;
isPlayerConsideredVisible = false;
playerLooseTimer.Reset(playerForgetTime);
OnLost();
}
animator.SetBool(isAttackingHash, isPlayerConsideredVisible);
if (state == State.Following)
{
Debug.Assert(isPlayerConsideredVisible, "isPlayerVisible && state == State.Following");
if (damageTimer.Tick())
{
StartCoroutine(CoRechargeLantern());
playerHealth.TakeDamage(damage);
onDamage.Invoke();
}
}
}
