void OnChomp(ChompMessageData chompData)
{
if (!enabled)
{
return;
}
var mutableCollider = GetComponent <MutableSpriteCollider> ();
if (mutableCollider.enabled)
{
mutableCollider.CutCircle(chompData.Center, chompData.Radius, chompData.Colliders);
}
}
private void Chomp()
{
var origin = Origin;
var colliders = Physics2D.OverlapCircleAll(origin, Radius, LayerMask);
if (colliders.Length > 0)
{
/* Send message once per game object even when circle overlapped
* several colliders attached to the same object. */
var collidersByGameObjects = new Dictionary <GameObject, List <Collider2D> > ();
foreach (var overlappedCollider in colliders)
{
// Ignore self-overlapping.
if (collider2D != null && (
overlappedCollider == collider2D ||
overlappedCollider.attachedRigidbody == collider2D.attachedRigidbody
)
)
{
continue;
}
List <Collider2D> colliderList;
if (!collidersByGameObjects.TryGetValue(overlappedCollider.gameObject, out colliderList))
{
colliderList = new List <Collider2D> ();
collidersByGameObjects [overlappedCollider.gameObject] = colliderList;
}
colliderList.Add(overlappedCollider);
}
foreach (var gameObjectColliders in collidersByGameObjects)
{
var go = gameObjectColliders.Key;
var colliderList = gameObjectColliders.Value;
var data = new ChompMessageData(transform.position, Radius, colliderList, this);
go.SendMessage(ChompMessageData.MessageName, data, SendMessageOptions.DontRequireReceiver);
}
}
}
