Post: #6

maybe "damage * (200 - AR) / 200" should do the trick if you want use max AR value of 200

that's exactly the same way how elemental damages are calculated:
of course the main difference is that on elemental combat you must split the single damage into all 5 types (physical/fire/cold/poison/energy) to calculate each value and then add all the 5 results into the final damage. Clients also have RESPHYSICALMAX/RESFIREMAX/etc that will limit char max resist value (75 by default) to prevent them reach resist >= 100 and break the formula. 75 is a nice limit because even at maximum resist ppl still get 25% of the damage. Using old AR there's no MAXAR property so you must do something like this on your code, because if the max AR is 200, it's not a good idea let ppl have 200 AR to make them immortal always resisting 100% of all damages

also if you want to skip sphere internal resist calculations to calculate using your own formula on @GetHit, don't forget to add damage type "dam_fixed" on your @Hit trigger and all other sources of damage, like spells ("LOCAL.DamType |= dam_fixed" on @Effect / @SpellEffect), custom scripts (using DAMAGE 10 dam_fixed), etc