// Use this for initialization
void Start()
{
sceneManager = GameObject.Find("SceneManager").GetComponent<SceneManager>();
List<GameObject> players = sceneManager.getPlayers();
GameObject p1 = (GameObject)players[0],
p2 = (GameObject)players[1];
tCharacter1 = p1.transform;
tCharacter2 = p2.transform;
calculateScreen(tCharacter1, tCharacter2);
initialHorizontalDistance = (2*this.camera.orthographicSize*this.camera.aspect) - margin;
initialVerticalDistance = this.camera.orthographicSize;
}