void InitialiseBullet()
{
PlasmaBall tempBullet = GameObject.Instantiate (bulletPrefab) as PlasmaBall;
pool.Add (tempBullet);
tempBullet.transform.SetParent (this.transform);
tempBullet.gameObject.SetActive (false);
}
void SetupBullet(PlasmaBall currentBullet, Vector3 position, Quaternion rotation, int materialType, Collider collidr)
{
currentBullet.gameObject.transform.position = position;
currentBullet.gameObject.transform.rotation = rotation;
currentBullet.meshRenderer.materials[0] = matArray[materialType];
currentBullet.gameObject.SetActive (true);
Physics.IgnoreCollision (currentBullet.collidr, collidr);
}