public void explode(float force, Vector3 explosionPosition)
{
//if fragments were not created before runtime then create them now
if (fragments.Count == 0 && allowRuntimeFragmentation)
{
generateFragments();
}
//otherwise unparent and activate them
else
{
foreach (GameObject frag in fragments)
{
frag.transform.parent = null;
frag.SetActive(true);
}
}
//if fragments exist destroy the original
if (fragments.Count > 0)
{
Destroy(gameObject);
if (force > 0)
{
foreach (GameObject gameObject in fragments)
{
Rigidbody2D rigidbody2d = gameObject.GetComponent <Rigidbody2D>();
Vector3 v3Difference = gameObject.transform.position - explosionPosition;
Vector2 difference = new Vector2(v3Difference.x, v3Difference.y);
Vector2 newDirection = Vector2Utils.GetSmallVariation(difference.normalized, 5);
rigidbody2d.AddForce(newDirection.normalized * force, ForceMode2D.Impulse);
}
}
}
}
