private void BreakCluster(BalloonCluster cluster)
{
Stack <GameObject> clusterBalloons = cluster.GetBalloons();
GameObject clusterGameObject = cluster.gameObject;
foreach (GameObject balloon in clusterBalloons)
{
if (balloon == null)
{
continue;
}
// Unparent the balloon
balloon.transform.parent = null;
// Enable the balloon's collider
balloon.collider2D.enabled = true;
// Enable wrapping
balloon.SendMessage("EnableWrapping");
// Give the balloon a velocity
balloon.rigidbody2D.isKinematic = false;
balloon.rigidbody2D.velocity = clusterGameObject.rigidbody2D.velocity;
Vector2 direction = Vector2.MoveTowards(balloon.transform.position, clusterGameObject.transform.position, -1f);
balloon.rigidbody2D.AddForce(direction * 10f);
}
Destroy(clusterGameObject);
}
public void DivideCluster(BalloonCluster cluster)
{
Stack <GameObject> clusterBalloons = cluster.GetBalloons();
GameObject clusterGameObject = cluster.gameObject;
int clusterSize = clusterBalloons.Count;
// If the target cluster size is too small, just break up the cluster.
if ((clusterSize / 2) < BalloonClusterController.MIN_BALLOONS_PER_CLUSTER)
{
this.BreakCluster(cluster);
return;
}
// Take half the balloons in the cluster.
int newClusterSize = clusterSize / 2;
GameObject[] newClusterBalloons = new GameObject[newClusterSize];
for (int i = 0; i < newClusterSize; i++)
{
newClusterBalloons[i] = clusterBalloons.Pop();
}
// Make a new cluster
GameObject newCluster = this.MakeClusterWithBalloons(newClusterBalloons);
newCluster.transform.position = clusterGameObject.transform.position + new Vector3(0.1f, 0.1f, 0);
CircleCollider2D collider = newCluster.GetComponent <CircleCollider2D>();
collider.radius = collider.radius / 2;
}