Need inveresed equation

Game Engine Game Engine Support and Discussion
1

I am getting crazy and can’t hold myself calm because if this very awful problem!:(:frowning:
SO my problem iis with BGMC!& game project XP system.
I do thiks:


import bge
from bge import logic


def levels(cont):
    own = cont.owner
    xp = own["XP"]
    level = 1
    while xp > 9:
        xp /= 2
        level += 1
    own["Level"] = level
    
    xpNeed = 0

You can see my equation for the level setting. It slowly reduces XP till it gets below XP required for level 2. And I get level as resulting. Now I need to do som kind of iknverse on the xpNEed variable so that I can get the xp needed for next level. How do I do it?

2

OK! I calmn down and figured it out:


import bge
from bge import logic


def levels(cont):
    own = cont.owner
    xp = own["XP"]
    level = 1
    while xp >= 10:
        xp /= 2
        level += 1
    own["Level"] = level
    
    xpNeed = (2**level) * 5