Moving entites, entities on top with different sizes for isometric world

[darkclouder]

Hey, I'm trying to combine tiles with two things:

• Character entities that walk within/across tiles
• Objects standing on tiles, like houses or trees. Those can have different sizes

Characters should also hide behind houses belonging to tiles in front of them and vice versa.

I was playing around a bit with it, but unfortunately I can't have a SpriteBundle or SpriteSheetBundle as a child of a TileBundle.
Otherwise that would have been my approach for objects on tiles.

So I added the objects to the Tilemap directly (which are chunks in my case), and offset them like this:

transform: Transform::from_translation(
    tile_pos.center_in_world(&grid_size, &map_type).extend(0.0),
),

However, this does not capture the scale of the orthogonal projection and it also becomes tricky with the order of things with the z position.

I didn't event start yet with the character entities.

Do you have an idea what's the approach to do that or is this not easily feasible/intended with this library?