private Vector3 GetNextPosition(GameObject gameObject, BossClass bossClass, IReadOnlyList <Transform> wayPoints)
{
if (gameObject.transform.position.Equals(wayPoints[wayPointIndex].position))
{
wayPointIndex++;
if (wayPointIndex == wayPoints.Count)
{
wayPointIndex = bossClass.StartLoopPath;
}
}
return(bossClass.BossWayPoints[wayPointIndex].position);
}
public void StartBossPathing(BossClass bossClass, GameObject gameObject)
{
wayPointIndex = 0;
gameObject.transform.position = bossClass.BossWayPoints[0].position;
gameObject.UpdateAsObservable()
.Select(_ => GetNextPosition(gameObject, bossClass, bossClass.BossWayPoints))
.Subscribe(nextPosition => GoToNextPosition(gameObject, bossClass.MoveSpeed, nextPosition))
.AddTo(_disposables);
gameObject.OnDisableAsObservable()
.Subscribe(_ => _disposables.Clear());
}
public void StartBoss(BossClass bossClass)
{
_bossClass = bossClass;
_transform.localScale = bossClass.Size;
_spriteRenderer.sprite = bossClass.Sprite;
MaxHealth = bossClass.MaxHealth;
_halfHealth = MaxHealth / 2;
_bossPathing.StartBossPathing(bossClass, gameObject);
_enemyHealth.StartEnemyHealth(gameObject, MaxHealth, Death);
Shield.StartShield(bossClass.MaxHealthShield);
this.UpdateAsObservable()
.Where(_ => _enemyHealth.CurrentHealth.Value < _halfHealth)
.Subscribe(_ =>
{
Shield.StartShield(bossClass.MaxHealthShield);
_disposables.Clear();
})
.AddTo(_disposables);
}