I was away for some time again...
Thank you all to have given new advices meanwhile, I'm sure I'll find what I need there!

My naive approach would be to handle it as a big conditional. Might be slow or clunky but it should work. I will probably go this way... Better keep things simple as it's still my first project, I guess... thanks! One more thing : I saw I could name these functions like "update.menu" and ...

Hi! In a simple game I'm making, I wanted to have different modes : Main menu and battle (how unusual) To avoid having all the code at the same place, I would have wanted to have different callback functions for each mode, as in the following : For example, with files "main", "menu&qu...

Still new there, but I'll give a try...
From what I understood, there isn't "math.round" in Lua ; instead, we have math.floor and math.ceil (pretty much self-explanatory).

Searched a bit about it and found something better that works properly : function shuffle(tbl) for i = #tbl, 2, -1 do local j = math.random(i) tbl[i], tbl[j] = tbl[j], tbl[i] end return tbl end It simply shuffles the targetted table, good enough for me. Though thank you all for your answers! I didn'...

My problem is about a small code I wrote to take a table, then copy its content in a randomized order into another table ({1,2,3,4} -> {3,2,4,1}) : I want to take the table "choices", shuffle it into "shuffled", then print both "choices" and "shuffled" content...