Draw exp progress bar

dominx99

Hello,

I struggle to draw an exp progress bar.

With exp and expForNextlevel (here is a typo by the way) you can't draw the exp bar properly
because eg. at 21 levels I had 47600 exp and 54004 was required to level up,
So my bar looks like in ₈₈% filled because all I can do is divide 47600 by 54004 which gives ₈₈%.

To get true reflection I would need probably to calculate it from expCurve on every draw method in the player observer, so I think there should be one more variable for example to indicate the previous threshold to gain level.

exp bar

Samarium

Sorry, I don't really understand the problem. Could you give me an example to help me understand the idea?

dominx99

Samarium

Sure,
Let's assume I have 1lvl and 50 exp is threshold for next level

lvl: 1, exp: 0, expForNextLevel: 50

progress bar filled with: 0/50 = 0%
0% width in CSS styles

lvl 2, exp: 50, expForNextLevel: 100

progress bar filled with: 50/100 = 50%
50% width in CSS styles

lvl 3, exp: 100, expForNextLevel: 150

progress bar filled with: 100/150 = 66.67%
66.67% width in CSS styles

Is it possible with these two variables (exp, expForNextlevel)
to draw a progress bar filled with 0% on every level up?

I can't figure it out, so I am thinking about a third variable like: expGainedFromLastLevelUp