Add support for Black Scythe Training Keystone

Adds support for the mod the following mods
Chance to Evade Hits is based off of 200% of your Ward instead of your Evasion Rating
Physical Damage Reduction from Hits is based off of 200% of your Ward instead of your Armour

Correctly apply damage reduction calcs just for physical damage and have it override mods like Transcendence that stops armour from applying to pdr

Author: LocalIdentity

src/Data/ModCache.lua

@@ -8093,8 +8093,7 @@ c["Chance to Block Spell Damage is Unlucky"]={{[1]={flags=0,keywordFlags=0,name=
 c["Chance to Block Spell Damage is doubled"]={{[1]={flags=0,keywordFlags=0,name="SpellBlockChance",type="MORE",value=100}},nil}
 c["Chance to Block is Lucky"]={{[1]={flags=0,keywordFlags=0,name="BlockChanceIsLucky",type="FLAG",value=true},[2]={flags=0,keywordFlags=0,name="ProjectileBlockChanceIsLucky",type="FLAG",value=true},[3]={flags=0,keywordFlags=0,name="SpellBlockChanceIsLucky",type="FLAG",value=true},[4]={flags=0,keywordFlags=0,name="SpellProjectileBlockChanceIsLucky",type="FLAG",value=true}},nil}
 c["Chance to Block is Unlucky"]={{[1]={flags=0,keywordFlags=0,name="BlockChanceIsUnlucky",type="FLAG",value=true},[2]={flags=0,keywordFlags=0,name="ProjectileBlockChanceIsUnlucky",type="FLAG",value=true},[3]={flags=0,keywordFlags=0,name="SpellBlockChanceIsUnlucky",type="FLAG",value=true},[4]={flags=0,keywordFlags=0,name="SpellProjectileBlockChanceIsUnlucky",type="FLAG",value=true}},nil}
-c["Chance to Evade Hits is based off of 200% of your Ward instead of your Evasion Rating"]={nil,"Chance to Evade Hits is based off of 200% of your Ward instead of your Evasion Rating "}
-c["Chance to Evade Hits is based off of 200% of your Ward instead of your Evasion Rating Physical Damage Reduction from Hits is based off of 200% of your Ward instead of your Armour"]={nil,"Chance to Evade Hits is based off of 200% of your Ward instead of your Evasion Rating Physical Damage Reduction from Hits is based off of 200% of your Ward instead of your Armour "}
+c["Chance to Evade Hits is based off of 200% of your Ward instead of your Evasion Rating"]={{[1]={flags=0,keywordFlags=0,name="EvadeChanceBasedOnWard",type="FLAG",value=true},[2]={flags=0,keywordFlags=0,name="EvadeChanceBasedOnWardPercent",source="Black Scythe Training",type="OVERRIDE",value=200}},nil}
 c["Chance to Suppress Spell Damage is Lucky"]={{[1]={flags=0,keywordFlags=0,name="SpellSuppressionChanceIsLucky",type="FLAG",value=true}},nil}
 c["Channelling Skills deal 12% increased Damage"]={{[1]={[1]={skillType=57,type="SkillType"},flags=0,keywordFlags=0,name="Damage",type="INC",value=12}},nil}
 c["Channelling Skills deal 20% increased Damage"]={{[1]={[1]={skillType=57,type="SkillType"},flags=0,keywordFlags=0,name="Damage",type="INC",value=20}},nil}
@@ -10439,7 +10438,7 @@ c["Permanently Intimidate Enemies on Block"]={{[1]={[1]={type="Condition",var="B
 c["Petrified during Effect"]={nil,"Petrified during Effect "}
 c["Petrified during Effect +50% Chance to Block Attack Damage during Effect"]={nil,"Petrified during Effect +50% Chance to Block Attack Damage during Effect "}
 c["Phasing"]={{[1]={flags=0,keywordFlags=0,name="Condition:Phasing",type="FLAG",value=true}},nil}
-c["Physical Damage Reduction from Hits is based off of 200% of your Ward instead of your Armour"]={nil,"Physical Damage Reduction from Hits is based off of 200% of your Ward instead of your Armour "}
+c["Physical Damage Reduction from Hits is based off of 200% of your Ward instead of your Armour"]={{[1]={flags=0,keywordFlags=0,name="PhysicalReductionBasedOnWard",type="FLAG",value=true},[2]={flags=0,keywordFlags=0,name="PhysicalReductionBasedOnWardPercent",source="Black Scythe Training",type="OVERRIDE",value=200}},nil}
 c["Physical Damage of Enemies Hitting you is Unlucky"]={nil,"Physical Damage of Enemies Hitting you is Unlucky "}
 c["Physical Damage taken bypasses Energy Shield"]={{[1]={flags=0,keywordFlags=0,name="PhysicalEnergyShieldBypass",type="BASE",value=100}},nil}
 c["Plague Bearer has 20% increased Maximum Plague Value"]={{}," Maximum Plague Value "}

src/Modules/CalcDefence.lua

@@ -84,8 +84,13 @@ function calcs.applyDmgTakenConversion(activeSkill, output, breakdown, sourceTyp
 			local reductMult = 1
 
 			local percentOfArmourApplies = m_min((not activeSkill.skillModList:Flag(nil, "ArmourDoesNotApplyTo"..damageType.."DamageTaken") and activeSkill.skillModList:Sum("BASE", nil, "ArmourAppliesTo"..damageType.."DamageTaken") or 0), 100)
-			if percentOfArmourApplies > 0 then
+			local physicalReductionBasedOnWard = damageType == "Physical" and activeSkill.skillModList:Flag(nil, "PhysicalReductionBasedOnWard")
+			if percentOfArmourApplies > 0 or physicalReductionBasedOnWard then
 				local effArmour = (output.Armour * percentOfArmourApplies / 100) * (1 + output.ArmourDefense)
+				if physicalReductionBasedOnWard then
+					local multiplier = activeSkill.skillModList:Override(nil, "PhysicalReductionBasedOnWardPercent") / 100
+					effArmour = output.Ward * multiplier
+				end
 				local effDamage = damage * resMult
 				armourReduct = round(effArmour ~= 0 and damage * resMult ~= 0 and (effArmour / (effArmour + effDamage * 5) * 100) or 0)
 				armourReduct = m_min(output.DamageReductionMax, armourReduct)
@@ -1068,9 +1073,18 @@ function calcs.defence(env, actor)
 			local enemyAccuracy = round(calcLib.val(enemyDB, "Accuracy"))
 			local evadeChance = modDB:Sum("BASE", nil, "EvadeChance")
 			local hitChance = calcLib.mod(enemyDB, nil, "HitChance")
-			output.EvadeChance = 100 - (calcs.hitChance(output.Evasion, enemyAccuracy) - evadeChance) * hitChance
-			output.MeleeEvadeChance = m_max(0, m_min(data.misc.EvadeChanceCap, (100 - (calcs.hitChance(output.MeleeEvasion, enemyAccuracy) - evadeChance) * hitChance) * calcLib.mod(modDB, nil, "EvadeChance", "MeleeEvadeChance")))
-			output.ProjectileEvadeChance = m_max(0, m_min(data.misc.EvadeChanceCap, (100 - (calcs.hitChance(output.ProjectileEvasion, enemyAccuracy) - evadeChance) * hitChance) * calcLib.mod(modDB, nil, "EvadeChance", "ProjectileEvadeChance")))
+			local evadeStat = output.Evasion
+			local meleeEvadeStat= output.MeleeEvasion
+			local projectileEvadeStat= output.ProjectileEvasion
+			if modDB:Flag(nil, "EvadeChanceBasedOnWard") then
+				local multiplier = modDB:Override(nil, "EvadeChanceBasedOnWardPercent") / 100
+				evadeStat = output.Ward * multiplier
+				meleeEvadeStat = evadeStat
+				projectileEvadeStat = evadeStat
+			end
+			output.EvadeChance = 100 - (calcs.hitChance(evadeStat, enemyAccuracy) - evadeChance) * hitChance
+			output.MeleeEvadeChance = m_max(0, m_min(data.misc.EvadeChanceCap, (100 - (calcs.hitChance(meleeEvadeStat, enemyAccuracy) - evadeChance) * hitChance) * calcLib.mod(modDB, nil, "EvadeChance", "MeleeEvadeChance")))
+			output.ProjectileEvadeChance = m_max(0, m_min(data.misc.EvadeChanceCap, (100 - (calcs.hitChance(projectileEvadeStat, enemyAccuracy) - evadeChance) * hitChance) * calcLib.mod(modDB, nil, "EvadeChance", "ProjectileEvadeChance")))
 			-- Condition for displaying evade chance only if melee or projectile evade chance have the same values
 			if output.MeleeEvadeChance ~= output.ProjectileEvadeChance then
 				output.splitEvade = true
@@ -1087,13 +1101,13 @@ function calcs.defence(env, actor)
 				breakdown.MeleeEvadeChance = {
 					s_format("Enemy level: %d ^8(%s the Configuration tab)", env.enemyLevel, env.configInput.enemyLevel and "overridden from" or "can be overridden in"),
 					s_format("Average enemy accuracy: %d", enemyAccuracy),
-					s_format("Effective Evasion: %d", output.MeleeEvasion),
+					s_format("Effective Evasion: %d", meleeEvadeStat),
 					s_format("Approximate melee evade chance: %d%%", output.MeleeEvadeChance),
 				}
 				breakdown.ProjectileEvadeChance = {
 					s_format("Enemy level: %d ^8(%s the Configuration tab)", env.enemyLevel, env.configInput.enemyLevel and "overridden from" or "can be overridden in"),
 					s_format("Average enemy accuracy: %d", enemyAccuracy),
-					s_format("Effective Evasion: %d", output.ProjectileEvasion),
+					s_format("Effective Evasion: %d", projectileEvadeStat),
 					s_format("Approximate projectile evade chance: %d%%", output.ProjectileEvadeChance),
 				}
 			end
@@ -1942,6 +1956,11 @@ function calcs.buildDefenceEstimations(env, actor)
 		local impaleArmourReduct = 0
 		local percentOfArmourApplies = m_min((not modDB:Flag(nil, "ArmourDoesNotApplyTo"..damageType.."DamageTaken") and modDB:Sum("BASE", nil, "ArmourAppliesTo"..damageType.."DamageTaken") or 0), 100)
 		local effectiveAppliedArmour = (output.Armour * percentOfArmourApplies / 100) * (1 + output.ArmourDefense)
+		local physicalReductionBasedOnWard = damageType == "Physical" and modDB:Flag(nil, "PhysicalReductionBasedOnWard")
+		if physicalReductionBasedOnWard then
+			local multiplier = modDB:Override(nil, "PhysicalReductionBasedOnWardPercent") / 100
+			effectiveAppliedArmour = output.Ward * multiplier
+		end
 		local resMult = 1 - (resist - enemyPen) / 100
 		local reductMult = 1
 		local takenFlat = modDB:Sum("BASE", nil, "DamageTaken", damageType.."DamageTaken", "DamageTakenWhenHit", damageType.."DamageTakenWhenHit")
@@ -1953,7 +1972,7 @@ function calcs.buildDefenceEstimations(env, actor)
 			takenFlat = takenFlat + modDB:Sum("BASE", nil, "DamageTakenFromAttacks", damageType.."DamageTakenFromAttacks") / 2 + modDB:Sum("BASE", nil, damageType.."DamageTakenFromProjectileAttacks") / 4 + modDB:Sum("BASE", nil, "DamageTakenFromSpells", damageType.."DamageTakenFromSpells") / 2 + modDB:Sum("BASE", nil, "DamageTakenFromSpellProjectiles", damageType.."DamageTakenFromSpellProjectiles") / 4
 		end
 		output[damageType.."takenFlat"] = takenFlat
-		if percentOfArmourApplies > 0 then
+		if percentOfArmourApplies > 0 or physicalReductionBasedOnWard then
 			armourReduct = calcs.armourReduction(effectiveAppliedArmour, damage * resMult)
 			armourReduct = m_min(output.DamageReductionMax, armourReduct)
 			if impaleDamage > 0 then
@@ -1975,7 +1994,7 @@ function calcs.buildDefenceEstimations(env, actor)
 				else
 					t_insert(breakdown[damageType.."DamageReduction"], s_format("Enemy Hit Damage: %d ^8(total incoming damage)", damage))
 				end
-				if percentOfArmourApplies ~= 100 then
+				if percentOfArmourApplies ~= 100 and not physicalReductionBasedOnWard then
 					t_insert(breakdown[damageType.."DamageReduction"], s_format("%d%% percent of armour applies", percentOfArmourApplies))
 				end
 				t_insert(breakdown[damageType.."DamageReduction"], s_format("Reduction from Armour: %d%%", armourReduct))
@@ -2035,7 +2054,7 @@ function calcs.buildDefenceEstimations(env, actor)
 				else
 					t_insert(breakdown[damageType.."TakenHitMult"], s_format("Enemy Hit Damage: %d ^8(total incoming damage)", damage))
 				end
-				if percentOfArmourApplies ~= 100 then
+				if percentOfArmourApplies ~= 100 and not physicalReductionBasedOnWard then
 					t_insert(breakdown[damageType.."TakenHitMult"], s_format("%d%% percent of armour applies", percentOfArmourApplies))
 				end
 				t_insert(breakdown[damageType.."TakenHitMult"], s_format("Reduction from Armour: %.2f", 1 - armourReduct / 100))

src/Modules/ModParser.lua

@@ -2109,6 +2109,14 @@ local specialModList = {
 		flag("ConvertSpellSuppressionToSpellDodge"),
 		mod("SpellSuppressionChance", "OVERRIDE", 0, "Acrobatics"),
 	},
+	["chance to evade hits is based off of (%d+)%% of your ward instead of your evasion rating"] = function(num) return {
+		flag("EvadeChanceBasedOnWard"),
+		mod("EvadeChanceBasedOnWardPercent", "OVERRIDE", num, "Black Scythe Training"),
+	} end,
+	["physical damage reduction from hits is based off of (%d+)%% of your ward instead of your armour"] = function(num) return {
+		flag("PhysicalReductionBasedOnWard"),
+		mod("PhysicalReductionBasedOnWardPercent", "OVERRIDE", num, "Black Scythe Training"),
+	} end,
 	["maximum chance to dodge spell hits is (%d+)%%"] = function(num) return { mod("SpellDodgeChanceMax", "OVERRIDE", num, "Acrobatics") } end,
 	["dexterity provides no bonus to evasion rating"] = { flag("NoDexBonusToEvasion") },
 	["dexterity provides no inherent bonus to evasion rating"] = { flag("NoDexBonusToEvasion") },