public void UpdateItemBoundsDoesNotCallAddRemoveNotificationMethods()
{
var c2 = new SpatialCollection <BoundedObject>();
var c3 = new SpatialCollection <BoundedObject>();
var a = new BoundedObjectWithParentList(new Vector2(0, 0), new Vector2(15, 15));
Collection.Add(a);
c2.Add(a);
c3.Add(a);
a.Bounds = a.Bounds.Translate(Vector2.One * 128f);
foreach (var collection in a.Parents)
{
var strongCollection = (SpatialCollection <BoundedObject>)collection.Target;
strongCollection.UpdateItemBounds(a);
}
}
public void BasicTest()
{
var a = new BoundedObject(new Vector2(0, 0), new Vector2(15, 15));
var b = new BoundedObject(new Vector2(8, 8), new Vector2(23, 23));
var c = new BoundedObject(new Vector2(16, 16), new Vector2(31, 31));
Collection.Add(a);
Collection.Add(b);
Collection.Add(c);
Assert.AreEqual(Sorted(a, b, c), Sorted(Collection.ToArray()));
Assert.AreEqual(Sorted(a, b), Sorted(Collection.GetItemsFromBounds(a.Bounds).ToArray()));
Assert.AreEqual(Sorted(a, b, c), Sorted(Collection.GetItemsFromBounds(b.Bounds).ToArray()));
Assert.AreEqual(Sorted(b, c), Sorted(Collection.GetItemsFromBounds(c.Bounds).ToArray()));
a.Bounds = new Bounds(new Vector2(24, 24), new Vector2(47, 47));
Collection.UpdateItemBounds(a);
Assert.AreEqual(Sorted(b, c, a), Sorted(Collection.GetItemsFromBounds(a.Bounds).ToArray()));
Assert.AreEqual(Sorted(b, c, a), Sorted(Collection.GetItemsFromBounds(b.Bounds).ToArray()));
Assert.AreEqual(Sorted(b, c, a), Sorted(Collection.GetItemsFromBounds(c.Bounds).ToArray()));
}