FEAT(mods): add handling for Gain no armour from equipped body armour

Author: Paliak

src/Modules/CalcDefence.lua

@@ -365,21 +365,21 @@ function calcs.defence(env, actor)
 	for _, slot in pairs({"Helmet","Gloves","Boots","Body Armour","Weapon 2","Weapon 3"}) do
 		local armourData = actor.itemList[slot] and actor.itemList[slot].armourData
 		if armourData then
-			wardBase = armourData.Ward or 0
+			wardBase = not modDB:Flag(nil, "GainNoWardFrom" .. slot) and armourData.Ward or 0
 			if wardBase > 0 then
 				if slot == "Body Armour" and modDB:Flag(nil, "DoubleBodyArmourDefence") then
 					wardBase = wardBase * 2
 				end
 				output["WardOn"..slot] = wardBase
 			end
-			energyShieldBase = armourData.EnergyShield or 0
+			energyShieldBase = not modDB:Flag(nil, "GainNoEnergyShieldFrom" .. slot) and armourData.EnergyShield or 0
 			if energyShieldBase > 0 then
 				if slot == "Body Armour" and modDB:Flag(nil, "DoubleBodyArmourDefence") then
 					energyShieldBase = energyShieldBase * 2
 				end
 				output["EnergyShieldOn"..slot] = energyShieldBase
 			end
-			armourBase = armourData.Armour or 0
+			armourBase = not modDB:Flag(nil, "GainNoArmourFrom" .. slot) and armourData.Armour or 0
 			if armourBase > 0 then
 				if slot == "Body Armour" then 
 					if modDB:Flag(nil, "DoubleBodyArmourDefence") then
@@ -391,7 +391,7 @@ function calcs.defence(env, actor)
 				end
 				output["ArmourOn"..slot] = armourBase
 			end
-			evasionBase = armourData.Evasion or 0
+			evasionBase = not modDB:Flag(nil, "GainNoEvasionFrom" .. slot) and armourData.Evasion or 0
 			if evasionBase > 0 then
 				if slot == "Body Armour" then
 					if modDB:Flag(nil, "DoubleBodyArmourDefence") then
@@ -697,7 +697,7 @@ function calcs.defence(env, actor)
 			local armourData = actor.itemList[slot] and actor.itemList[slot].armourData
 			if armourData then
 				slotCfg.slotName = slot
-				wardBase = armourData.Ward or 0
+				wardBase = not modDB:Flag(nil, "GainNoWardFrom" .. slot) and armourData.Ward or 0
 				if wardBase > 0 then
 					if slot == "Body Armour" and modDB:Flag(nil, "DoubleBodyArmourDefence") then
 						wardBase = wardBase * 2
@@ -725,7 +725,7 @@ function calcs.defence(env, actor)
 						end
 					end
 				end
-				energyShieldBase = armourData.EnergyShield or 0
+				energyShieldBase = not modDB:Flag(nil, "GainNoEnergyShieldFrom" .. slot) and armourData.EnergyShield or 0
 				if energyShieldBase > 0 then
 					if slot == "Body Armour" and modDB:Flag(nil, "DoubleBodyArmourDefence") then
 						energyShieldBase = energyShieldBase * 2
@@ -751,7 +751,7 @@ function calcs.defence(env, actor)
 						end
 					end
 				end
-				armourBase = armourData.Armour or 0
+				armourBase = not modDB:Flag(nil, "GainNoArmourFrom" .. slot) and armourData.Armour or 0
 				if armourBase > 0 then
 					if slot == "Body Armour" then
 						if modDB:Flag(nil, "DoubleBodyArmourDefence") then
@@ -770,7 +770,7 @@ function calcs.defence(env, actor)
 						breakdown.slot(slot, nil, slotCfg, armourBase, nil, "Armour", "ArmourAndEvasion", "Defences", slot.."ESAndArmour")
 					end
 				end
-				evasionBase = armourData.Evasion or 0
+				evasionBase = not modDB:Flag(nil, "GainNoEvasionFrom" .. slot) and armourData.Evasion or 0
 				if evasionBase > 0 then
 					if slot == "Body Armour" then
 						if modDB:Flag(nil, "DoubleBodyArmourDefence") then

src/Modules/ModParser.lua

@@ -2149,6 +2149,13 @@ local specialModList = {
 	["gain no inherent bonuses from strength"] = { flag("NoStrengthAttributeBonuses") },
 	["gain no inherent bonuses from dexterity"] = { flag("NoDexterityAttributeBonuses") },
 	["gain no inherent bonuses from intelligence"] = { flag("NoIntelligenceAttributeBonuses") },
+	["gain no (.+) from equipped (.+)"] = function(_, stat, slot)
+		if slot == "shield" then slot = "Weapon 2" end
+		return {
+			flag("GainNo" .. string.gsub(" "..stat, "%W%l", string.upper):sub(2):gsub(" ", "").. "From" .. string.gsub(" "..slot, "%W%l", string.upper):sub(2))
+		}
+	end,
+
 	["all damage taken bypasses energy shield"] = {
 		mod("PhysicalEnergyShieldBypass", "OVERRIDE", 100),
 		mod("LightningEnergyShieldBypass", "OVERRIDE", 100),