How can I fix my for each loop?

The specific part in question is under Load and it's the for each loop. I believe that is where the error is. You should be able to save and load your 3x3 tile board with the S and L however upon loading something the "Nothing" sprites are deleted (as wanted) but then not replaced (where needed) Except at the top 3 (Even when another tile is there)

Please answer quickly as I'm on a library computer and it's closing soon lmao

dropbox.com/s/7z8qvryghx45y48/TileEditor.c3p

LOL

Your code is terribly inefficient. What if you need a 20x20 grid - will you create 400 events for loading and 400 for saving?

If your sprites are always snapped to grid, you should use a TileMap. Either snap sprites to tilemap, or don't use sprites at all.

If you need to repeat the same event more than 2-3 times, this is an indication that it can be optimized. For 6x6 grid, the way you are doing it now, you'll need 144 events for saving and loading!

(Eventually it will be 6x6x2)

What's 2 here? 2 colors or 2 depth?

.

Anyway, here is how I would do it:

dropbox.com/s/pde2vgxpfnubx9l/TileEditor.c3p

2 depth. The colors represent the different tiles.

The game will eventually take place in a

6x6x2 (But may become larger)

Many tiles (Currently Ice, Water, Snow and Grace)

Many above ground items (Currently above 10)

Wait. I should be able to optimize with functions right?

If you need 2 depth layers, you'll have to add a second tilemap.

You can do the whole thing with sprites, but don't hard-code x/y coordinates - this is never a good idea. Add gridX/gridY/gridZ variables to the tile sprites, that will correspond to array x/y/z. And calculate layout coordinates based on these variables.

Alright. Thanks!