public void Pack(Bin bin)
{
Shelf shelf = null;
int y = 0;
foreach (var s in Shelves)
{
if (s.RemainingWidth >= bin.Size.x && s.Height >= bin.Size.y)
{
shelf = s;
break;
}
y += s.Height + BinPadding.y;
}
if (shelf == null)
{
// Didn't fit on any shelves; add a new one
shelf = new Shelf();
shelf.RemainingWidth = Width;
shelf.Height = bin.Size.y;
shelf.YOffset = y;
Shelves.Insert(0, shelf);
Height += bin.Size.y;
}
bin.Position = new Vec2i(Width - shelf.RemainingWidth, shelf.YOffset);
shelf.Bins.Add(bin);
shelf.RemainingWidth -= bin.Size.x + BinPadding.x;
}