private void StartFireBall()
{
SetActivePointing(true);
if (_fireBallInstance == null)
{
_fireBallInstance = Instantiate(_fireBallPrefab) as Fireball;
_fireBallInstance.transform.SetParent(transform);
_fireBallInstance.transform.position = transform.position + transform.up * -0.1f;
_fireBallInstance.OnDestroyAsObservable().Subscribe(_ =>
{
SetActivePointing(false);
});
}
}
void Start()
{
_rightArm = GameObject.FindGameObjectWithTag("RightHand").GetComponent <HandVelocity>();
_rightArm._lastVelocity.TakeUntilDestroy(this).Subscribe(velocity =>
{
if (ShouldThrow(velocity) && _fireBallInstance != null && _canThrow)
{
SetActivePointing(false);
_throwAudio.Play();
var direction = _throwDirection.forward;
_fireBallInstance.Throw(direction, 6);
_fireBallInstance = null;
}
});
}