public void SpawnTrail()
{
GameObject trailObject = (GameObject)Instantiate(ballTrailPrefab);
if (allTrails[3])
{
Destroy(allTrails[3].gameObject);
}
for (int i = 3; i > 0; i--)
{
allTrails[i] = allTrails[i - 1];
}
BallTrail trail = trailObject.GetComponent <BallTrail>();
allTrails[0] = trail;
trail.SetAlpha(1);
if (allTrails[1])
{
allTrails[1].isTracing = false;
allTrails[1].SetAlpha(0.6f);
}
if (allTrails[2])
{
allTrails[2].isTracing = false;
allTrails[2].SetAlpha(0.3f);
}
if (allTrails[3])
{
allTrails[3].isTracing = false;
allTrails[3].SetAlpha(0.1f);
}
}
void Start()
{
State = BallState.Reset;
initialPos = transform.position;
rigidBody = GetComponent <Rigidbody2D>();
Trail = GetComponent <BallTrail>();
}