Iterating over finite tile layer

[Blatko1]

Is there a way to iterate over all tiles in a tile layer? I see there is a data field in FiniteTileLayerData which contains a Vec but it's private.

If there isn't any way to do that other than repeating get_tile_data() function, maybe it could be a new feature where you can get an iterator with all tiles wrapped in Option<T> so empty tiles could be handled.

[aleokdev]

There's currently no iterator implemented, you'll have to use get_tile instead, sorry. You can use two nested fors, one for x and another for y, going from 0 to width/height non-inclusively.
BTW: I recommend using get_tile instead of get_tile_data because Tile also allows you to obtain its map/tileset and even tileset tile data directly.

[Blatko1]

Okay, thanks! Would a feature like that be considered for the future?

[aleokdev]

We've considered adding tile iterators before, but there has been no PR for it yet. There are some intricacies to think about that haven't been decided on thus far (Like what the implementation for infinite tile layers would look like, or how to configure the iterator direction). Feel free to open a pull request if you come up with a solution!