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A little help with the math for level/exp code


cloudll
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Hi guys. I'm using php to make a basic level up experience system.

At the moment I'm using the following math.

 



$level = 1; //increments on level up
$constantValue = 150;

$level * $constantValue = $exp2level;

 

Ideally I would like it to be a little more complicated so the exp needed to level isn't so predictable. Now, me and maths have never got along so I'm struggling.

 

Is there a way I can generate exp results a little like FF7. Like this:

Thanks for any tips  :happy-04:



LEVEL 1: 0
LEVEL 2: 6
LEVEL 3: 33
LEVEL 4: 94
LEVEL 5: 202
LEVEL 6: 372
LEVEL 7: 616
LEVEL 8: 949
LEVEL 9: 1384
LEVEL 10: 1934
LEVEL 11: 2614
LEVEL 12: 3588
LEVEL 13: 4610
LEVEL 14: 5809
LEVEL 15: 7200
LEVEL 16: 8797
LEVEL 17: 10614
LEVEL 18: 12665
LEVEL 19: 14965
LEVEL 20: 17528
LEVEL 21: 20368
LEVEL 22: 24161
LEVEL 23: 27694
LEVEL 24: 31555
LEVEL 25: 35759
LEVEL 26: 40321
LEVEL 27: 45255
LEVEL 28: 50576
LEVEL 29: 56299
LEVEL 30: 62438
LEVEL 31: 69008
LEVEL 32: 77066
LEVEL 33: 84643
LEVEL 34: 92701
LEVEL 35: 101255
LEVEL 36: 110320
LEVEL 37: 119910
LEVEL 38: 130040
LEVEL 39: 140725
LEVEL 40: 151980
LEVEL 41: 163820
LEVEL 42: 176259
LEVEL 43: 189312
LEVEL 44: 202994
LEVEL 45: 217320
LEVEL 46: 232305
LEVEL 47: 247963
LEVEL 48: 264309
LEVEL 49: 281358
LEVEL 50: 299125
LEVEL 51: 317625
LEVEL 52: 336872
LEVEL 53: 356881
LEVEL 54: 377667
LEVEL 55: 399245
LEVEL 56: 421630
LEVEL 57: 444836
LEVEL 58: 468878
LEVEL 59: 493771
LEVEL 60: 519530
LEVEL 61: 546170
LEVEL 62: 581467
LEVEL 63: 610297
LEVEL 64: 640064
LEVEL 65: 670784
LEVEL 66: 702471
LEVEL 67: 735141
LEVEL 68: 768808
LEVEL 69: 803488
LEVEL 70: 839195
LEVEL 71: 875945
LEVEL 72: 913752
LEVEL 73: 952632
LEVEL 74: 992599
LEVEL 75: 1033669
LEVEL 76: 1075856
LEVEL 77: 1119176
LEVEL 78: 1163643
LEVEL 79: 1209273
LEVEL 80: 1256080
LEVEL 81: 1304080
LEVEL 82: 1389359
LEVEL 83: 1441133
LEVEL 84: 1494178
LEVEL 85: 1548509
LEVEL 86: 1604141
LEVEL 87: 1661090
LEVEL 88: 1719371
LEVEL 89: 1778999
LEVEL 90: 1839990
LEVEL 91: 1902360
LEVEL 92: 1966123
LEVEL 93: 2031295
LEVEL 94: 2097892
LEVEL 95: 2165929
LEVEL 96: 2235421
LEVEL 97: 2306384
LEVEL 98: 2378833
LEVEL 99: 2452783

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  • 4 weeks later...

The data can be approximated with a polynomial function, e. g.

f(x) = 3x^3

with f(tax) being the experience points required for level x.

 

 

Don't make it so complicated.

$level = 1;
$experiencePoints = 3 * $level ** 3;

Perfect thank you very much! You are a big help to all of us!! :)

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