slice 0 tile (0,0) - Some(PrimCount { old: Some([ItemUid { uid: 0 }, ItemUid { uid: 1 }, ItemUid { uid: 2 }, ItemUid { uid: 3 }, ItemUid { uid: 4 }, ItemUid { uid: 5 }, ItemUid { uid: 6 }, ItemUid { uid: 7 }, ItemUid { uid: 9 }, ItemUid { uid: 12 }, ItemUid { uid: 13 }, ItemUid { uid: 15 }, ItemUid { uid: 18 }, ItemUid { uid: 20 }, ItemUid { uid: 41 }, ItemUid { uid: 42 }, ItemUid { uid: 45 }, ItemUid { uid: 19 }, ItemUid { uid: 46 }, ItemUid { uid: 47 }, ItemUid { uid: 48 }, ItemUid { uid: 49 }, ItemUid { uid: 50 }, ItemUid { uid: 54 }, ItemUid { uid: 57 }, ItemUid { uid: 58 }, ItemUid { uid: 59 }, ItemUid { uid: 29 }, ItemUid { uid: 31 }, ItemUid { uid: 32 }]), new: Some([ItemUid { uid: 0 }, ItemUid { uid: 1 }, ItemUid { uid: 2 }, ItemUid { uid: 3 }, ItemUid { uid: 4 }, ItemUid { uid: 5 }, ItemUid { uid: 6 }, ItemUid { uid: 7 }, ItemUid { uid: 9 }, ItemUid { uid: 12 }, ItemUid { uid: 13 }, ItemUid { uid: 15 }, ItemUid { uid: 18 }, ItemUid { uid: 20 }]) })
slice 0 tile (1,0) - Some(PrimCount { old: Some([ItemUid { uid: 0 }, ItemUid { uid: 1 }, ItemUid { uid: 2 }, ItemUid { uid: 3 }, ItemUid { uid: 4 }, ItemUid { uid: 5 }, ItemUid { uid: 12 }, ItemUid { uid: 13 }, ItemUid { uid: 51 }, ItemUid { uid: 16 }, ItemUid { uid: 17 }, ItemUid { uid: 33 }, ItemUid { uid: 34 }, ItemUid { uid: 36 }, ItemUid { uid: 37 }, ItemUid { uid: 38 }, ItemUid { uid: 54 }, ItemUid { uid: 57 }, ItemUid { uid: 58 }, ItemUid { uid: 59 }]), new: Some([ItemUid { uid: 0 }, ItemUid { uid: 1 }, ItemUid { uid: 2 }, ItemUid { uid: 3 }, ItemUid { uid: 4 }, ItemUid { uid: 5 }, ItemUid { uid: 12 }, ItemUid { uid: 13 }, ItemUid { uid: 51 }, ItemUid { uid: 16 }, ItemUid { uid: 17 }, ItemUid { uid: 33 }, ItemUid { uid: 34 }]) })
slice 1 tile (0,0) - Some(PrimCount { old: Some([]), new: Some([ItemUid { uid: 60 }]) })
slice 1 tile (1,0) - Some(PrimCount { old: Some([]), new: Some([ItemUid { uid: 60 }]) })
slice 1 tile (0,1) - Some(PrimCount { old: Some([]), new: Some([ItemUid { uid: 60 }]) })
slice 1 tile (1,1) - Some(PrimCount { old: Some([]), new: Some([ItemUid { uid: 60 }]) })
slice 1 tile (1,2) - Some(PrimCount { old: Some([]), new: Some([ItemUid { uid: 60 }]) })
slice 1 tile (0,2) - Some(PrimCount { old: Some([]), new: Some([ItemUid { uid: 60 }]) })
slice 1 tile (1,3) - Some(PrimCount { old: Some([]), new: Some([ItemUid { uid: 60 }]) })
slice 1 tile (0,3) - Some(PrimCount { old: Some([]), new: Some([ItemUid { uid: 60 }]) })
slice 2 tile (0,0) - Some(PrimCount { old: Some([]), new: Some([ItemUid { uid: 60 }]) })
slice 2 tile (1,2) - Some(PrimCount { old: Some([]), new: Some([ItemUid { uid: 60 }]) })
slice 2 tile (1,0) - Some(PrimCount { old: Some([]), new: Some([ItemUid { uid: 60 }]) })
slice 2 tile (0,2) - Some(PrimCount { old: Some([]), new: Some([ItemUid { uid: 60 }]) })
slice 2 tile (0,1) - Some(PrimCount { old: Some([]), new: Some([ItemUid { uid: 60 }]) })
slice 2 tile (1,1) - Some(PrimCount { old: Some([]), new: Some([ItemUid { uid: 60 }]) })
slice 4 tile (0,0) - Some(PrimCount { old: Some([]), new: Some([ItemUid { uid: 41 }, ItemUid { uid: 42 }, ItemUid { uid: 45 }, ItemUid { uid: 19 }, ItemUid { uid: 46 }, ItemUid { uid: 47 }, ItemUid { uid: 48 }, ItemUid { uid: 49 }, ItemUid { uid: 50 }, ItemUid { uid: 54 }, ItemUid { uid: 57 }, ItemUid { uid: 58 }, ItemUid { uid: 59 }, ItemUid { uid: 29 }, ItemUid { uid: 31 }, ItemUid { uid: 32 }]) })
slice 4 tile (1,0) - Some(PrimCount { old: Some([]), new: Some([ItemUid { uid: 36 }, ItemUid { uid: 37 }, ItemUid { uid: 38 }, ItemUid { uid: 54 }, ItemUid { uid: 57 }, ItemUid { uid: 58 }, ItemUid { uid: 59 }]) })