# !/usr/bin/env python3

# proof of conept of calculating combat power exactly
# based on this mule: https://imgur.com/a/HSIHL43
# credits to Ascheric for the info about converting weapon to bow:
# https://www.reddit.com/r/Maplestory/comments/1de4h6p/comment/l89hsqs/

# class innate stats (check class passives or hover stats and see values from
# "skills")

# excluding blessing of the fairy/empress and pet buffs
innateFlatAtt = (
  40 + # lune
  40 + # Cane Expert
  0
)

# excluding reboot final dmg. also add ratio between highest wep multiplier and
# wep multiplier if
# using weapon that isn't the highest possible for the class
innateFinalDmg = (
  1.30 * # piercing vision
  1.32 * # Cane Expert
  1
)

innateDmg = (
  30 + # Priere D'Aria
  0
)

innateCritDmg = (
  15 + # Cane Expert
  0
)

innateBossDmg = (
  0
)

flatStat1   = 2077  # hover 1st stat, 1st value
stat1       = 129   # hover 1st stat, 2nd value
finalStat1  = 500   # hover 1st stat, 3rd value
innateStat1 = 140 # hover 1st stat, 5th value ("skills")

flatStat2   = 750   # hover 2nd stat, 1st value
stat2       = 48    # hover 2nd stat, 2nd value
finalStat2  = 85    # hover 2nd stat, 3rd value
innateStat2 = 40   # hover 2nd stat, 5th value ("skills")

flatAtt     = 484   # hover att, 1st value
att         = 6     # hover att, 2nd value
critDmg     = 40.50
dmg         = 72
bossDmg     = 25
finalDmg    = 71.60
weaponMul   = 1.3

weaponSfAtt   = 37  # weapon attack from starforce (orange number)
weaponBaseAtt = 108 # weapon base attack (white number)
bowBaseAtt    = 105 # base attack of the equivalent bow (example absolab cane -> absolab bow)

# ------

def toMultiplier(percent):
  return 1 + percent / 100.0

import math

attMul = toMultiplier(att)
totalFlatAtt = (
  (flatAtt - innateFlatAtt)
  + math.floor((bowBaseAtt / weaponBaseAtt - 1) * (weaponBaseAtt + weaponSfAtt))
  # calculated as if you have an equivalently upgraded bow
)

totalStat1 = math.floor((flatStat1 - innateStat1) * toMultiplier(stat1) + finalStat1)
totalStat2 = math.floor((flatStat2 - innateStat2) * toMultiplier(stat2) + finalStat2)

combatPower = math.floor(
  (4*totalStat1 + totalStat2) * 0.01 *
  math.floor(totalFlatAtt * attMul) *
  toMultiplier(critDmg - innateCritDmg + 35) *
  toMultiplier(bossDmg - innateBossDmg + dmg - innateDmg) *
  (toMultiplier(finalDmg) / innateFinalDmg)
)

print(f"combat power: {combatPower}")
print("    expected: 236118")