// Update is called once per frame
void Update()
{
switch (curState)
{
case FlyerState.Patrol:
if (Vector3.Distance(transform.position, player.position) <= DistanceToThreaten)
{
curState = FlyerState.Threaten;
}
else
{
patrol.Patrolling();
}
break;
case FlyerState.Threaten:
if (!isThreatening)
{
StopCoroutine(Threat());
StartCoroutine(Threat());
}
break;
case FlyerState.Attack:
if (!isAttacking)
{
StopCoroutine(Attack());
StartCoroutine(Attack());
}
break;
case FlyerState.Die:
break;
}
}
/*
* Resume patrolling and re-activate detectors
*/
protected IEnumerator ResumeCoroutines()
{
_visionCone.enabled = true;
_playerDetector.enabled = true;
yield return(StartCoroutine(_pathFinding.FinishPatrol()));
yield return(StartCoroutine(_patrolBehav.Wait()));
_pathFinding.ResumePatrolStabaliser();
_patrolBehav.enabled = true;
StartCoroutine(_patrolBehav.Patrolling());
}
public void Update()
{
switch (curState)
{
case BurrowerState.Patrol:
if (!isUnderGround && !isDigging)
{
if (Random.Range(0, 1000) <= 1)
{
StopCoroutine(Dig());
StartCoroutine(Dig());
}
}
if (!isDigging)
{
if (Vector3.Distance(transform.position, player.position) <= DistanceToChase)
{
curState = BurrowerState.Chase;
}
else
{
patrol.Patrolling();
}
}
break;
case BurrowerState.Chase:
if (!isChasing)
{
StopCoroutine(Chasing());
StartCoroutine(Chasing());
}
break;
case BurrowerState.Dead:
GetComponent <Rigidbody>().velocity = Vector3.zero;
break;
}
}
/*
* For certain conditions after finishing a pursuit performs the according action
* If player is dead or not seen after visual search, return to patrol
*/
private IEnumerator PostPursuit()
{
if (!_player.GetComponent <PlayerNPCRelation>().dead)
{
_detector.SeenPlayer = false;
_postSearch.enabled = true;
_spriteHand.PlayAnimation("idle");
yield return(StartCoroutine(_postSearch.VisualSearch()));
}
if (_postSearch.ResumePatrol)
{
_player.GetComponent <PlayerNPCRelation>().CanDie = false;
_spriteHand.StopAnimation("idle");
yield return(StartCoroutine(FinishPatrol()));
yield return(StartCoroutine(_patrolBehav.Wait()));
ResumePatrolStabaliser();
_patrolBehav.enabled = true;
StartCoroutine(_patrolBehav.Patrolling());
}
}