This Lua program is a heavily modified version of the 3D cube that comes with Lua Player.
In this program you can control the cube's movement using the analog stick & sholder buttons.
You can zoom in and out using the dpad up and down.
Displayed on the cube is the x,y,z, and zoom values. If you press X, the stuff displayed on the cube will change to battery info. and back.
You can use this code if you want. This is mostly based off of the 3D cube from lua player.
To use, just place the 3D cube 2 folder in the "ms0:\PSP\GAME\LuaPlayer\ Applications".
[Edit] The batt. time is a bit confusing. I still need to fix it up a bit. If the batt. time has 3 digts the first one is hours and the 2nd and 3rd is the time.
Batt. time: 143 Hours
This means that there is 1 hour and 43 minutes left of power.