public void AddItem(IInGrid Item)
{
if (QueuedRemovals.Contains(Item))
{
QueuedRemovals.Remove(Item);
QueuedRemovalAreas.Remove(Item);
}
else
{
List <IInGrid> Items;
foreach (Vector3 Area in CalculateAreas(Item.Translation))
{
Dict.TryGetValue(Area, out Items);
if (Items == null)
{
Items = new List <IInGrid>()
{
Item
};
}
else if (!Items.Contains(Item))
{
Items.Add(Item);
}
Dict[Area] = Items;
}
}
}
//Items cannot be removed from the grid while updating
//as we cannot modify the List while foreaching it
public void QueueRemoveItem(IInGrid Item)
{
QueuedRemovals.Add(Item);
QueuedRemovalAreas[Item] = CalculateAreas(Item.Translation);
}
