How to access in-game data?

[bo3tools]

Is there a way to read the current in-game data, like player's HP or AC (u.uhp, u.uac from struct you) and level object data from the generated JS code? I've seen the create_global function that looks like it makes a setter/getter that references a set pointer but I couldn't find any examples on how is it used and how to get global struct offsets of the game.

[apowers313]

You would have to export the variables as a global in NetHack. See CREATE_GLOBAL in sys/libnh/libnhmain.c