Update legacy_combat.lua to be more accurate, better logging

utils/mods/legacy_combat.lua

@@ -1,3 +1,13 @@
+--[[
+    *
+    * The purpose of this lua file is to backport combat formulas pre-overhaul
+    * https://github.com/EQEmu/Server/commit/9e824876ba5dac262b121c0e60d022bb2ecc45bd
+    *
+    * If your server has years and years of content built on old formulas, it may be appropriate to use this
+    * instead of taking on the massive task of rescaling tons of carefully tested and layered content
+    *
+]]
+
 MonkACBonusWeight              = RuleI.Get(Rule.MonkACBonusWeight);
 NPCACFactor                    = RuleR.Get(Rule.NPCACFactor);
 OldACSoftcapRules              = RuleB.Get(Rule.OldACSoftcapRules);
@@ -6,7 +16,6 @@ LeatherACSoftcap = RuleI.Get(Rule.LeatherACSoftcap);
 MonkACSoftcap                  = RuleI.Get(Rule.MonkACSoftcap);
 ChainACSoftcap                 = RuleI.Get(Rule.ChainACSoftcap);
 PlateACSoftcap                 = RuleI.Get(Rule.PlateACSoftcap);
-
 AAMitigationACFactor           = RuleR.Get(Rule.AAMitigationACFactor);
 WarriorACSoftcapReturn         = RuleR.Get(Rule.WarriorACSoftcapReturn);
 KnightACSoftcapReturn          = RuleR.Get(Rule.KnightACSoftcapReturn);
@@ -22,15 +31,6 @@ RogShmBstBerACSoftcapReturn = RuleR.Get(Rule.RogShmBstBerACSoftcapReturn);
 SoftcapFactor                  = RuleR.Get(Rule.SoftcapFactor);
 ACthac0Factor                  = RuleR.Get(Rule.ACthac0Factor);
 ACthac20Factor                 = RuleR.Get(Rule.ACthac20Factor);
-
-MeleeBaseCritChance = 0.0;
-ClientBaseCritChance = 0.0;
-BerserkBaseCritChance = 6.0;
-WarBerBaseCritChance = 3.0;
-RogueCritThrowingChance = 25;
-RogueDeadlyStrikeChance = 80;
-RogueDeadlyStrikeMod = 2;
-
 BaseHitChance                  = RuleR.Get(Rule.BaseHitChance);
 NPCBonusHitChance              = RuleR.Get(Rule.NPCBonusHitChance);
 HitFalloffMinor                = RuleR.Get(Rule.HitFalloffMinor);
@@ -41,9 +41,26 @@ AgiHitFactor = RuleR.Get(Rule.AgiHitFactor);
 WeaponSkillFalloff             = RuleR.Get(Rule.WeaponSkillFalloff);
 ArcheryHitPenalty              = RuleR.Get(Rule.ArcheryHitPenalty);
 UseOldDamageIntervalRules      = RuleB.Get(Rule.UseOldDamageIntervalRules);
-
 CriticalMessageRange           = RuleI.Get(Rule.CriticalDamage);
 
+--[[
+    *
+    * These are rule values that were removed in the latest combat overhaul, if you are coming from
+    * older source code, you will need to reference what your rule values were for these variables
+    * to make sure that things line up correctly
+    *
+]]
+
+MeleeBaseCritChance            = 0.0;
+ClientBaseCritChance           = 0.0;
+BerserkBaseCritChance          = 6.0;
+WarBerBaseCritChance           = 3.0;
+RogueCritThrowingChance        = 25;
+RogueDeadlyStrikeChance        = 80;
+RogueDeadlyStrikeMod           = 2;
+
+-- Source Function: Mob::MeleeMitigation()
+-- Partial: Rest happens in DoMeleeMitigation
 function MeleeMitigation(e)
 	e.IgnoreDefault = true;
 
@@ -51,11 +68,31 @@ function MeleeMitigation(e)
 		return e;
 	end
 
+	eq.log_combat(
+			string.format("[%s] [ClientAttack] Damage Table [%i] WeaponDMG [%i]",
+					e.self:GetCleanName(),
+					GetDamageTable(e.other, e.hit.skill),
+					e.hit.base_damage
+			)
+	);
+
 	e.hit.damage_done = 2 * e.hit.base_damage * GetDamageTable(e.other, e.hit.skill) / 100;
+
+	eq.log_combat(
+			string.format("[%s] [ClientAttack] DamageDone [%i] BaseDamage [%i] HitSkill [%i]",
+					e.self:GetCleanName(),
+					e.hit.damage_done,
+					e.hit.base_damage,
+					e.hit.skill
+			)
+	);
+
 	e.hit = DoMeleeMitigation(e.self, e.other, e.hit, e.opts);
+
 	return e;
 end
 
+-- Source Function: Mob::CheckHitChance()
 function CheckHitChance(e)
 	e.IgnoreDefault   = true;
 
@@ -66,16 +103,16 @@ function CheckHitChance(e)
 	local chancetohit = BaseHitChance;
 	local chance_mod  = 0;
 
-	if(e.opts ~= nil) then
+	if (e.opts ~= nil) then
 		chance_mod = e.opts.hit_chance;
 	end
 
-	if(attacker:IsNPC() and not attacker:IsPet()) then
+	if (attacker:IsNPC() and not attacker:IsPet()) then
 		chancetohit = chancetohit + NPCBonusHitChance;
 	end
 
 	local pvpmode = false;
-	if(self:IsClient() and other:IsClient()) then
+	if (self:IsClient() and other:IsClient()) then
 		pvpmode = true;
 	end
 
@@ -88,12 +125,12 @@ function CheckHitChance(e)
 	local hitBonus       = 0;
 
 	local attacker_level = attacker:GetLevel();
-	if(attacker_level < 1) then
+	if (attacker_level < 1) then
 		attacker_level = 1;
 	end
 
 	local defender_level = defender:GetLevel();
-    if(defender_level < 1) then
+	if (defender_level < 1) then
 		defender_level = 1;
 	end
 
@@ -101,10 +138,10 @@ function CheckHitChance(e)
 	local range            = defender_level;
 	range                  = ((range / 4) + 3);
 
-	if(level_difference < 0) then
+	if (level_difference < 0) then
-		if(level_difference >= -range) then
+		if (level_difference >= -range) then
 			chancetohit = chancetohit + ((level_difference / range) * HitFalloffMinor);
-		elseif (level_difference >= -(range+3.0)) then
+		elseif (level_difference >= -(range + 3.0)) then
 			chancetohit = chancetohit - HitFalloffMinor;
 			chancetohit = chancetohit + (((level_difference + range) / 3.0) * HitFalloffModerate);
 		else
@@ -117,11 +154,11 @@ function CheckHitChance(e)
 
 	chancetohit = chancetohit - (defender:GetAGI() * AgiHitFactor);
 
-	if(attacker:IsClient()) then
+	if (attacker:IsClient()) then
 		chancetohit = chancetohit - (WeaponSkillFalloff * (attacker:CastToClient():MaxSkill(e.hit.skill) - attacker:GetSkill(e.hit.skill)));
 	end
 
-	if(defender:IsClient()) then
+	if (defender:IsClient()) then
 		chancetohit = chancetohit + (WeaponSkillFalloff * (defender:CastToClient():MaxSkill(Skill.Defense) - defender:GetSkill(Skill.Defense)));
 	end
 
@@ -132,11 +169,11 @@ function CheckHitChance(e)
 	local defender_itembonuses  = defender:GetItemBonuses();
 	local defender_aabonuses    = defender:GetAABonuses();
 
-	if(attacker_spellbonuses:MeleeSkillCheckSkill() == e.hit.skill or attacker_spellbonuses:MeleeSkillCheckSkill() == 255) then
+	if (attacker_spellbonuses:MeleeSkillCheckSkill() == e.hit.skill or attacker_spellbonuses:MeleeSkillCheckSkill() == 255) then
 		chancetohit = chancetohit + attacker_spellbonuses:MeleeSkillCheck();
 	end
 
-	if(attacker_itembonuses:MeleeSkillCheckSkill() == e.hit.skill or attacker_itembonuses:MeleeSkillCheckSkill() == 255) then
+	if (attacker_itembonuses:MeleeSkillCheckSkill() == e.hit.skill or attacker_itembonuses:MeleeSkillCheckSkill() == 255) then
 		chancetohit = chancetohit + attacker_itembonuses:MeleeSkillCheck();
 	end
 
@@ -157,7 +194,7 @@ function CheckHitChance(e)
 		avoidanceBonus = avoidanceBonus + owner:GetAABonuses():PetAvoidance() + owner:GetSpellBonuses():PetAvoidance() + owner:GetItemBonuses():PetAvoidance();
 	end
 
-	if(defender:IsNPC()) then
+	if (defender:IsNPC()) then
 		avoidanceBonus = avoidanceBonus + (defender:CastToNPC():GetAvoidanceRating() / 10.0);
 	end
 
@@ -176,7 +213,7 @@ function CheckHitChance(e)
 
 	hitBonus = hitBonus + chance_mod;
 
-	if(attacker:IsNPC()) then
+	if (attacker:IsNPC()) then
 		hitBonus = hitBonus + (attacker:CastToNPC():GetAccuracyRating() / 10.0);
 	end
 
@@ -186,15 +223,25 @@ function CheckHitChance(e)
 
 	chancetohit = chancetohit + ((chancetohit * (hitBonus - avoidanceBonus)) / 100.0);
 
-	if(chancetohit > 1000 or chancetohit < -1000) then
+	if (chancetohit > 1000 or chancetohit < -1000) then
-	elseif(chancetohit > 95) then
+	elseif (chancetohit > 95) then
 		chancetohit = 95;
-	elseif(chancetohit < 5) then
+	elseif (chancetohit < 5) then
 		chancetohit = 5;
 	end
 
 	local tohit_roll = Random.Real(0, 100);
-	if(tohit_roll <= chancetohit) then
+
+	eq.log_combat(
+			string.format("[%s] [Mob::CheckHitChance] Chance [%i] ToHitRoll [%i] Hit? [%s]",
+					e.self:GetCleanName(),
+					chancetohit,
+					tohit_roll,
+					(tohit_roll <= chancetohit) and "true" or "false"
+			)
+	);
+
+	if (tohit_roll <= chancetohit) then
 		e.ReturnValue = true;
 	else
 		e.ReturnValue = false;
@@ -203,13 +250,14 @@ function CheckHitChance(e)
 	return e;
 end
 
+-- Source Function: Mob::TryCriticalHit()
 function TryCriticalHit(e)
 	e.IgnoreDefault = true;
 
 	local self      = e.self;
 	local defender  = e.other;
 
-	if(e.hit.damage_done < 1 or defender.null) then
+	if (e.hit.damage_done < 1 or defender.null) then
 		return e;
 	end
 
@@ -290,16 +338,25 @@ function TryCriticalHit(e)
 		critChance = critChance + (critChance * CritChanceBonus / 100.0);
 	end
 
-	if(opts ~= nil) then
+	if (opts ~= nil) then
 		critChance = critChance * opts.crit_percent;
 		critChance = critChance + opts.crit_flat;
 	end
 
-	if(critChance > 0) then
+	eq.log_combat(
+			string.format("[%s] [Mob::TryCriticalHit] CritChance [%i] CritChanceBonus [%i] Dex [%i] Post-Dex-Block",
+					e.self:GetCleanName(),
+					critChance,
+					CritChanceBonus,
+					e.self:GetDEX()
+			)
+	);
+
+	if (critChance > 0) then
 
 		critChance = critChance / 100;
 
-		if(Random.RollReal(critChance)) then
+		if (Random.RollReal(critChance)) then
 			local critMod             = 200;
 			local crip_success        = false;
 			local CripplingBlowChance = GetCrippBlowChance(self);
@@ -316,6 +373,17 @@ function TryCriticalHit(e)
 			end
 
 			critMod = critMod + GetCritDmgMod(self, e.hit.skill) * 2;
+
+			eq.log_combat(
+					string.format("[%s] [Mob::TryCriticalHit] CritChance [%i] CritMod [%i] GetCritDmgMod [%i] CripSuccess [%s]",
+							e.self:GetCleanName(),
+							critChance,
+							critMod,
+							GetCritDmgMod(self, e.hit.skill),
+							(crip_success) and "true" or "false"
+					)
+			);
+
 			e.hit.damage_done   = e.hit.damage_done * critMod / 100;
 
 			local deadlySuccess = false;
@@ -343,8 +411,9 @@ function TryCriticalHit(e)
 	return e;
 end
 
+-- Source Function: Mob::TryPetCriticalHit()
 function TryPetCriticalHit(self, defender, hit)
-	if(hit.damage_done < 1) then
+	if (hit.damage_done < 1) then
 		return hit;
 	end
 
@@ -368,27 +437,62 @@ function TryPetCriticalHit(self, defender, hit)
 	local CritPetChance   = owner:GetAABonuses():PetCriticalHit() + owner:GetItemBonuses():PetCriticalHit() + owner:GetSpellBonuses():PetCriticalHit();
 	local CritChanceBonus = GetCriticalChanceBonus(self, hit.skill);
 
+	eq.log_combat(
+			string.format("[%s] [Mob::TryPetCriticalHit] CritPetChance [%i] CritChanceBonus [%i] | Bonuses AA [%i] Item [%i] Spell [%i]",
+					e.self:GetCleanName(),
+					CritPetChance,
+					CritChanceBonus,
+					owner:GetAABonuses():PetCriticalHit(),
+					owner:GetItemBonuses():PetCriticalHit(),
+					owner:GetSpellBonuses():PetCriticalHit()
+			)
+	);
+
 	if (CritPetChance or critChance) then
 		critChance = critChance + CritPetChance;
 		critChance = critChance + (critChance * CritChanceBonus / 100.0);
+
+		eq.log_combat(
+				string.format("[%s] [Mob::TryPetCriticalHit] critChance [%i] PostCalcs",
+						e.self:GetCleanName(),
+						critChance
+				)
+		);
+
 	end
 
-	if(critChance > 0) then
+	if (critChance > 0) then
 		critChance = critChance / 100;
 
-		if(Random.RollReal(critChance)) then
+		if (Random.RollReal(critChance)) then
 			local entity_list = eq.get_entity_list();
 			critMod           = critMod + GetCritDmgMod(self, hit.skill) * 2;
 			hit.damage_done   = (hit.damage_done * critMod) / 100;
-			entity_list:FilteredMessageClose(this, false, CriticalMessageRange,
+
-					MT.CritMelee, Filter.MeleeCrits, string.format('%s scores a critical hit! (%d)',
+			eq.log_combat(
-					self:GetCleanName(), e.hit.damage_done));
+					string.format("[%s] [Mob::TryPetCriticalHit] critMod [%i] DmgMod [%i] DamageDone [%i]",
+							e.self:GetCleanName(),
+							critMod,
+							GetCritDmgMod(self, hit.skill),
+							hit.damage_done
+					)
+			);
+
+			entity_list:FilteredMessageClose(
+					this,
+					false,
+					CriticalMessageRange,
+					MT.CritMelee,
+					Filter.MeleeCrits,
+					string.format('%s scores a critical hit! (%d)', self:GetCleanName(), e.hit.damage_done)
+			);
 		end
 	end
 
 	return hit;
 end
 
+-- Source Function: Mob::GetCriticalChanceBonus()
 function GetCriticalChanceBonus(self, skill)
 
 	local critical_chance = 0;
@@ -404,16 +508,29 @@ function GetCriticalChanceBonus(self, skill)
 	critical_chance       = critical_chance + spellbonuses:CriticalHitChance(skill);
 	critical_chance       = critical_chance + aabonuses:CriticalHitChance(skill);
 
+	eq.log_combat(
+			string.format("[%s] [Mob::GetCriticalChanceBonus] Bonuses | Item [%i] Spell [%i] AA [%i] | 2nd Item [%i] Spell [%i] AA [%i] Final Chance [%i]",
+					self:GetCleanName(),
+					itembonuses:CriticalHitChance(Skill.HIGHEST_SKILL + 1),
+					spellbonuses:CriticalHitChance(Skill.HIGHEST_SKILL + 1),
+					aabonuses:CriticalHitChance(Skill.HIGHEST_SKILL + 1),
+					itembonuses:CriticalHitChance(skill),
+					spellbonuses:CriticalHitChance(skill),
+					aabonuses:CriticalHitChance(skill),
+					critical_chance
+			)
+	);
+
 	return critical_chance;
 end
 
+-- Source Function: Mob::GetCritDmgMob()
 function GetCritDmgMod(self, skill)
 	local critDmg_mod  = 0;
 
 	local aabonuses    = self:GetAABonuses();
 	local itembonuses  = self:GetItemBonuses();
 	local spellbonuses = self:GetSpellBonuses();
-	
 	critDmg_mod        = critDmg_mod + itembonuses:CritDmgMod(Skill.HIGHEST_SKILL + 1);
 	critDmg_mod        = critDmg_mod + spellbonuses:CritDmgMod(Skill.HIGHEST_SKILL + 1);
 	critDmg_mod        = critDmg_mod + aabonuses:CritDmgMod(Skill.HIGHEST_SKILL + 1);
@@ -421,22 +538,28 @@ function GetCritDmgMod(self, skill)
 	critDmg_mod        = critDmg_mod + spellbonuses:CritDmgMod(skill);
 	critDmg_mod        = critDmg_mod + aabonuses:CritDmgMod(skill);
 
+	if (critDmg_mod < -100) then
+		critDmg_mod = -100;
+	end
+
 	return critDmg_mod;
 end
 
+-- Source Function: Mob::GetCrippBlowChance()
 function GetCrippBlowChance(self)
 	local aabonuses    = self:GetAABonuses();
 	local itembonuses  = self:GetItemBonuses();
 	local spellbonuses = self:GetSpellBonuses();
 	local crip_chance  = itembonuses:CrippBlowChance() + spellbonuses:CrippBlowChance() + aabonuses:CrippBlowChance();
 
-	if(crip_chance < 0) then
+	if (crip_chance < 0) then
 		crip_chance = 0;
 	end
 
 	return crip_chance;
 end
 
+-- Source Function: Mob::MeleeMitigation()
 function DoMeleeMitigation(defender, attacker, hit, opts)
 	if hit.damage_done <= 0 then
 		return hit;
@@ -455,6 +578,22 @@ function DoMeleeMitigation(defender, attacker, hit, opts)
 	local weight            = 0.0;
 	local monkweight        = MonkACBonusWeight;
 
+	eq.log_combat(
+			string.format("[%s] [Mob::MeleeMitigation] Stability Bonuses | AA [%i] Item [%i] Spell [%i]",
+					defender:GetCleanName(),
+					aabonuses:CombatStability(),
+					itembonuses:CombatStability(),
+					spellbonuses:CombatStability()
+			)
+	);
+
+	eq.log_combat(
+			string.format("[%s] [Mob::MeleeMitigation] Soft Cap [%i]",
+					defender:GetCleanName(),
+					softcap
+			)
+	);
+
 	if defender:IsClient() then
 		armor, shield_ac = GetRawACNoShield(defender);
 		weight           = defender:CastToClient():CalcCurrentWeight() / 10;
@@ -554,20 +693,37 @@ function DoMeleeMitigation(defender, attacker, hit, opts)
 
 	local attack_rating;
 	if attacker:IsClient() then
-		attack_rating = (attacker:CastToClient():CalcATK() + ((attacker:GetSTR() - 66) * 0.9) + (attacker:GetSkill(Skill.Offense)*1.345));
+		attack_rating = (attacker:CastToClient():CalcATK() + ((attacker:GetSTR() - 66) * 0.9) + (attacker:GetSkill(Skill.Offense) * 1.345));
 	else
-		attack_rating = (attacker:GetATK() + (attacker:GetSkill(Skill.Offense)*1.345) + ((attacker:GetSTR() - 66) * 0.9));
+		attack_rating = (attacker:GetATK() + (attacker:GetSkill(Skill.Offense) * 1.345) + ((attacker:GetSTR() - 66) * 0.9));
 	end
 
+	eq.log_combat(
+			string.format("[%s] [Mob::MeleeMitigation] Attack Rating [%02f] Mitigation Rating [%02f] Damage [%i]",
+					defender:GetCleanName(),
+					attack_rating,
+					mitigation_rating,
+					hit.damage_done
+			)
+	);
+
 	hit.damage_done = GetMeleeMitDmg(defender, attacker, hit.damage_done, hit.min_damage, mitigation_rating, attack_rating);
 
 	if hit.damage_done < 0 then
 		hit.damage_done = 0;
 	end
 
+	eq.log_combat(
+			string.format("[%s] [Mob::MeleeMitigation] Final Damage [%i]",
+					defender:GetCleanName(),
+					hit.damage_done
+			)
+	);
+
 	return hit;
 end
 
+-- Source Function: N/A
 function GetMeleeMitDmg(defender, attacker, damage, min_damage, mitigation_rating, attack_rating)
 	if defender:IsClient() then
 		return ClientGetMeleeMitDmg(defender, attacker, damage, min_damage, mitigation_rating, attack_rating);
@@ -576,6 +732,7 @@ function GetMeleeMitDmg(defender, attacker, damage, min_damage, mitigation_ratin
 	end
 end
 
+-- Source Function: Client::GetMeleeMitDmg()
 function ClientGetMeleeMitDmg(defender, attacker, damage, min_damage, mitigation_rating, attack_rating)
 	if (not attacker:IsNPC() or UseOldDamageIntervalRules) then
 		return MobGetMeleeMitDmg(defender, attacker, damage, min_damage, mitigation_rating, attack_rating);
@@ -624,11 +781,20 @@ function ClientGetMeleeMitDmg(defender, attacker, damage, min_damage, mitigation
 	return math.floor(dmg_bonus + dmg_interval * d);
 end
 
+-- Source Function: Mob::GetMeleeMitDmg()
 function MobGetMeleeMitDmg(defender, attacker, damage, min_damage, mitigation_rating, attack_rating)
 	local d        = 10.0;
 	local mit_roll = Random.Real(0, mitigation_rating);
 	local atk_roll = Random.Real(0, attack_rating);
 
+	eq.log_combat(
+			string.format("[%s] [Mob::GetMeleeMitDmg] MitigationRoll [%02f] AtkRoll [%02f]",
+					defender:GetCleanName(),
+					mit_roll,
+					atk_roll
+			)
+	);
+
 	if (atk_roll > mit_roll) then
 		local a_diff   = atk_roll - mit_roll;
 		local thac0    = attack_rating * ACthac0Factor;
@@ -656,13 +822,51 @@ function MobGetMeleeMitDmg(defender, attacker, damage, min_damage, mitigation_ra
 	end
 
 	local interval = (damage - min_damage) / 20.0;
+
+	eq.log_combat(
+			string.format("[%s] [Mob::GetMeleeMitDmg] Interval [%02f] d [%02f]",
+					defender:GetCleanName(),
+					interval,
+					d
+			)
+	);
+
 	damage = damage - (math.floor(d) * interval);
+
+	eq.log_combat(
+			string.format("[%s] [Mob::GetMeleeMitDmg] Damage [%02f] Post Interval",
+					defender:GetCleanName(),
+					damage
+			)
+	);
+
 	damage = damage - (min_damage * defender:GetItemBonuses():MeleeMitigation() / 100);
-	damage = damage + (damage * (defender:GetSpellBonuses():MeleeMitigationEffect() + defender:GetItemBonuses():MeleeMitigationEffect() + defender:GetAABonuses():MeleeMitigationEffect()) / 100);
+
+	eq.log_combat(
+			string.format("[%s] [Mob::GetMeleeMitDmg] Damage [%02f] Mitigation [%i] Post Mitigation MinDmg",
+					defender:GetCleanName(),
+					damage,
+					defender:GetItemBonuses():MeleeMitigation()
+			)
+	);
+
+	-- Changed from positive to negative per original
+	damage = damage - (damage * (defender:GetSpellBonuses():MeleeMitigationEffect() + defender:GetItemBonuses():MeleeMitigationEffect() + defender:GetAABonuses():MeleeMitigationEffect()) / 100);
+
+	eq.log_combat(
+			string.format("[%s] [Mob::GetMeleeMitDmg] Damage [%02f] SpellMit [%i] ItemMit [%i] AAMit [%i] Post All Mit Bonuses",
+					defender:GetCleanName(),
+					damage,
+					defender:GetSpellBonuses():MeleeMitigationEffect(),
+					defender:GetItemBonuses():MeleeMitigationEffect(),
+					defender:GetAABonuses():MeleeMitigationEffect()
+			)
+	);
 
 	return damage;
 end
 
+-- Source Function: Client::GetRawACNoShield()
 function GetRawACNoShield(self)
 	self            = self:CastToClient();
 
@@ -684,9 +888,21 @@ function GetRawACNoShield(self)
 	end
 
 	ac = ac - shield_ac;
+
+	eq.log_combat(
+			string.format("[%s] [Client::GetRawACNoShield] AC [%i] ItemAC [%i] SpellAC [%i] AAAC [%i]",
+					self:GetCleanName(),
+					ac,
+					self:GetItemBonuses():AC(),
+					self:GetSpellBonuses():AC(),
+					self:GetAABonuses():AC()
+			)
+	);
+
 	return ac, shield_ac;
 end
 
+-- Source Function: Mob::GetDamageTable()
 function GetDamageTable(attacker, skill)
 	if not attacker:IsClient() then
 		return 100;
@@ -729,26 +945,56 @@ function GetDamageTable(attacker, skill)
 	return 100;
 end
 
+-- Source Function: N/A - Not used
 function ApplyDamageTable(e)
 	e.IgnoreDefault = true;
 	return e;
 end
 
+-- Source Function: Mob::CommonOutgoingHitSuccess()
 function CommonOutgoingHitSuccess(e)
 	e = ApplyMeleeDamageBonus(e);
+
+	eq.log_combat(
+			string.format("[%s] [Mob::CommonOutgoingHitSuccess] Dmg [%i] Post ApplyMeleeDamageBonus",
+					e.self:GetCleanName(),
+					e.hit.damage_done
+			)
+	);
+
 	e.hit.damage_done = e.hit.damage_done + (e.hit.damage_done * e.other:GetSkillDmgTaken(e.hit.skill) / 100) + (e.self:GetSkillDmgAmt(e.hit.skill) + e.other:GetFcDamageAmtIncoming(e.self, 0, true, e.hit.skill));
+
+	eq.log_combat(
+			string.format("[%s] [Mob::CommonOutgoingHitSuccess] Dmg [%i] SkillDmgTaken [%i] SkillDmgtAmt [%i] FcDmgAmtIncoming [%i] Post DmgCalcs",
+					e.self:GetCleanName(),
+					e.hit.damage_done,
+					e.other:GetSkillDmgTaken(e.hit.skill),
+					e.self:GetSkillDmgAmt(e.hit.skill),
+					e.other:GetFcDamageAmtIncoming(e.self, 0, true, e.hit.skill)
+			)
+	);
+
 	e = TryCriticalHit(e);
 	e.self:CheckNumHitsRemaining(5, -1, 65535);
 	e.IgnoreDefault = true;
 	return e;
 end
 
+-- Source Function: Mob::ApplyMeleeDamageBonus()
 function ApplyMeleeDamageBonus(e)
 	local dmgbonusmod = e.self:GetMeleeDamageMod_SE(e.hit.skill);
 	if (opts) then
 		dmgbonusmod = dmgbonusmod + e.opts.melee_damage_bonus_flat;
 	end
 
+	eq.log_combat(
+			string.format("[%s] [Mob::ApplyMeleeDamageBonus] DmgBonusMod [%i] Dmg [%i]",
+					e.self:GetCleanName(),
+					dmgbonusmod,
+					e.hit.damage_done
+			)
+	);
+
 	e.hit.damage_done = e.hit.damage_done + (e.hit.damage_done * dmgbonusmod / 100);
 	return e;
 end