//Collision
public override void Visit(ShipBulletCol b)
{
//BulletGroup hit Grid Or Block Collum --> visit children of this
GameObject ShieldChildren = (GameObject)Iterator.GetChild(this);
CollisionPair.Collide(b, ShieldChildren);
}
public override void Visit(ShipBulletCol b)
{
//BombGroup hit Bullet --> visit children of this
GameObject BombChild = (GameObject)Iterator.GetChild(this);
CollisionPair.Collide(b, BombChild);
}
public override void Visit(ShipBulletCol b)
{
GameObject BulletChildren = (GameObject)Iterator.GetChild(b);
CollisionPair.Collide(BulletChildren, this);
}