void OnCollisionEnter2D(Collision2D coll)
{
if (coll.gameObject.tag == "Graviton")
{
coll.gameObject.GetComponent <Shatter>().ShatterFromCenter(body.velocity.magnitude);
GravityGlobal.RemoveGravityObject(gameObject);
Destroy(gameObject);
}
}
// Use this for initialization
void Start()
{
if (boosterForce <= 0)
{
throw new UnityException("Rocket was initialized without a boosterForce. Are you missing a Rocket.Launch call?");
}
body = GetComponent <Rigidbody2D>();
GravityGlobal.AddGravityObject(gameObject);
}
/// <summary>
/// Creates a new instances of a sphere and scales it to the current shatter ratio.
/// </summary>
/// <returns>The newly created sphere.</returns>
private GameObject InstantiateScaledBall()
{
var newPiece = Instantiate(subPiece);
newPiece.transform.localScale = transform.localScale * shatterRatio;
newPiece.GetComponent <Rigidbody2D>().mass = NewPieceMass;
newPiece.transform.parent = piecesContainer;
GravityGlobal.AddGravityObject(newPiece);
totalNumberOfCreatedSubPieces++;
return(newPiece);
}
/// <summary>
/// Replaces current sphere with subspheres.
/// Subspheres are forced outward from current sphere's center.
/// </summary>
/// <param name="shatterStrength">Magnitude of force scattering the subsphere.</param>
public void ShatterFromCenter(float shatterStrength)
{
CreateSubPieces();
var currentVelocity = body.velocity;
foreach (var piece in piecesContainer.GetComponentsInChildren <Rigidbody2D>())
{
var currentSphereVelocity = new Vector3(currentVelocity.x, currentVelocity.y, 0);
var calculatedSubpiecesVelocity = currentSphereVelocity / newPiecesCount;
piece.AddForce(((piece.transform.position - transform.position) * shatterStrength + calculatedSubpiecesVelocity), ForceMode2D.Impulse);
}
GravityGlobal.RemoveGravityObject(gameObject);
Destroy(gameObject);
}