Fix NWNX_TWEAKS_SNEAK_ATTACK_IGNORE_CRIT_IMMUNITY to work with up to 8 classes (#1853)

Author: hendrikgit

CHANGELOG.md

@@ -36,6 +36,7 @@ https://github.com/nwnxee/unified/compare/build8193.37.13...HEAD
 - Fixed `NWNX_TWEAKS_SETAREA_CALLS_SETPOSITION` not working with `NWNX_ON_MATERIALCHANGE_*`.
 - MaxLevel: Fixed returning an invalid number of known spells in some cases.
 - Fixed `NWNX_TWEAKS_RESIST_ENERGY_STACKS_WITH_EPIC_ENERGY_RESISTANCE` not working correctly when the character has more than one resist energy feat.
+- Fixed `NWNX_TWEAKS_SNEAK_ATTACK_IGNORE_CRIT_IMMUNITY` only considering 3 classes for determining the level difference of attacker and defender.
 
 ## 8193.37.13
 https://github.com/nwnxee/unified/compare/build8193.36.10...build8193.37.13

Plugins/Tweaks/SneakAttackCritImmunity.cpp

@@ -142,7 +142,7 @@ static void ResolveSneakAttackHook(CNWSCreature *pThis, CNWSCreature *pTarget)
             };
             int attackerLevels = 0, defenderLevels = 0;
 
-            for (uint8_t i = 0; i < 3; i++)
+            for (uint8_t i = 0; i < Globals::Rules()->GetRulesetIntEntry(CRULES_HASHEDSTR("MULTICLASS_LIMIT"), 3); i++)
             {
                 uint8_t attackerClass = pThis->m_pStats->GetClass(i);
                 uint8_t defenderClass = pTarget->m_pStats->GetClass(i);
@@ -255,7 +255,7 @@ static void ResolveDeathAttackHook(CNWSCreature *pThis, CNWSCreature *pTarget)
             };
             int attackerLevels = 0, defenderLevels = 0;
 
-            for (uint8_t i = 0; i < 3; i++)
+            for (uint8_t i = 0; i < Globals::Rules()->GetRulesetIntEntry(CRULES_HASHEDSTR("MULTICLASS_LIMIT"), 3); i++)
             {
                 uint8_t attackerClass = pThis->m_pStats->GetClass(i);
                 uint8_t defenderClass = pTarget->m_pStats->GetClass(i);