Add Movement Speed while using skill to sidebar

src/Data/ModCache.lua

@@ -1184,7 +1184,7 @@ c["10% reduced Intelligence"]={{[1]={flags=0,keywordFlags=0,name="Int",type="INC
 c["10% reduced Light Radius"]={{[1]={flags=0,keywordFlags=0,name="LightRadius",type="INC",value=-10}},nil}
 c["10% reduced Magnitude of Ignite on you"]={{[1]={flags=0,keywordFlags=0,name="SelfIgniteEffect",type="INC",value=-10}},nil}
 c["10% reduced Movement Speed"]={{[1]={flags=0,keywordFlags=0,name="MovementSpeed",type="INC",value=-10}},nil}
-c["10% reduced Movement Speed Penalty from using Skills while moving"]={{[1]={[1]={type="Condition",var="Moving"},flags=0,keywordFlags=0,name="MovementSpeed",type="INC",value=-10}},"  Penalty from using Skills  "}
+c["10% reduced Movement Speed Penalty from using Skills while moving"]={{[1]={flags=0,keywordFlags=0,name="MovementSpeedPenalty",type="INC",value=-10}},nil}
 c["10% reduced Movement Speed Penalty while Actively Blocking"]={{[1]={flags=0,keywordFlags=0,name="MovementSpeed",type="INC",value=-10}},"  Penalty ly Blocking "}
 c["10% reduced Poison Duration on you"]={{[1]={flags=0,keywordFlags=0,name="SelfPoisonDuration",type="INC",value=-10}},nil}
 c["10% reduced Projectile Speed"]={{[1]={flags=0,keywordFlags=0,name="ProjectileSpeed",type="INC",value=-10}},nil}
@@ -1344,7 +1344,7 @@ c["12% increased amount of Life Leeched"]={{[1]={flags=0,keywordFlags=0,name="Ma
 c["12% increased chance to Shock"]={{[1]={flags=0,keywordFlags=0,name="EnemyShockChance",type="INC",value=12}},nil}
 c["12% increased maximum Energy Shield"]={{[1]={[1]={type="Global"},flags=0,keywordFlags=0,name="EnergyShield",type="INC",value=12}},nil}
 c["12% of Damage is taken from Mana before Life"]={{[1]={flags=0,keywordFlags=0,name="DamageTakenFromManaBeforeLife",type="BASE",value=12}},nil}
-c["12% reduced Movement Speed Penalty from using Skills while moving"]={{[1]={[1]={type="Condition",var="Moving"},flags=0,keywordFlags=0,name="MovementSpeed",type="INC",value=-12}},"  Penalty from using Skills  "}
+c["12% reduced Movement Speed Penalty from using Skills while moving"]={{[1]={flags=0,keywordFlags=0,name="MovementSpeedPenalty",type="INC",value=-12}},nil}
 c["12.5 Life Regeneration per second"]={{[1]={flags=0,keywordFlags=0,name="LifeRegen",type="BASE",value=12.5}},nil}
 c["120% increased Armour"]={{[1]={flags=0,keywordFlags=0,name="Armour",type="INC",value=120}},nil}
 c["120% increased Armour and Energy Shield"]={{[1]={flags=0,keywordFlags=0,name="ArmourAndEnergyShield",type="INC",value=120}},nil}
@@ -2197,7 +2197,7 @@ c["3% of Physical Damage taken Recouped as Life"]={{[1]={flags=0,keywordFlags=0,
 c["3% of Skill Mana Costs Converted to Life Costs"]={{[1]={flags=0,keywordFlags=0,name="HybridManaAndLifeCost_Life",type="BASE",value=3}},nil}
 c["3% reduced Accuracy Rating per 25 Tribute"]={{[1]={[1]={actor="parent",div=25,stat="Tribute",type="PerStat"},flags=0,keywordFlags=0,name="Accuracy",type="INC",value=-3}},nil}
 c["3% reduced Area of Effect"]={{[1]={flags=0,keywordFlags=0,name="AreaOfEffect",type="INC",value=-3}},nil}
-c["3% reduced Movement Speed Penalty from using Skills while moving"]={{[1]={[1]={type="Condition",var="Moving"},flags=0,keywordFlags=0,name="MovementSpeed",type="INC",value=-3}},"  Penalty from using Skills  "}
+c["3% reduced Movement Speed Penalty from using Skills while moving"]={{[1]={flags=0,keywordFlags=0,name="MovementSpeedPenalty",type="INC",value=-3}},nil}
 c["3% reduced maximum Life"]={{[1]={flags=0,keywordFlags=0,name="Life",type="INC",value=-3}},nil}
 c["30 Life Regeneration per second"]={{[1]={flags=0,keywordFlags=0,name="LifeRegen",type="BASE",value=30}},nil}
 c["30 to 40 Physical Thorns damage"]={{[1]={flags=0,keywordFlags=0,name="ThornsDamage",type="BASE",value=30}}," to 40 Physical  "}
@@ -2805,7 +2805,7 @@ c["50% less Life Recovery from Flasks"]={{[1]={flags=0,keywordFlags=0,name="Flas
 c["50% less Lightning Resistance"]={{[1]={flags=0,keywordFlags=0,name="LightningResist",type="MORE",value=-50}},nil}
 c["50% less Mana Recovery Rate"]={{[1]={flags=0,keywordFlags=0,name="ManaRecoveryRate",type="MORE",value=-50}},nil}
 c["50% less Mana Regeneration Rate"]={{[1]={flags=0,keywordFlags=0,name="ManaRegen",type="MORE",value=-50}},nil}
-c["50% less Movement Speed Penalty from using Skills while moving"]={{[1]={[1]={type="Condition",var="Moving"},flags=0,keywordFlags=0,name="MovementSpeed",type="MORE",value=-50}},"  Penalty from using Skills  "}
+c["50% less Movement Speed Penalty from using Skills while moving"]={{[1]={flags=0,keywordFlags=0,name="MovementSpeedPenalty",type="MORE",value=-50}},nil}
 c["50% more Armour from Equipped Body Armour"]={{[1]={[1]={slotName="Body Armour",type="SlotName"},flags=0,keywordFlags=0,name="Armour",type="MORE",value=50}},nil}
 c["50% more Critical Damage Bonus"]={{[1]={flags=0,keywordFlags=0,name="CritMultiplier",type="MORE",value=50}},nil}
 c["50% more Damage against Heavy Stunned Enemies"]={{[1]={[1]={actor="enemy",type="ActorCondition",var="HeavyStunned"},flags=0,keywordFlags=0,name="Damage",type="MORE",value=50}},nil}
@@ -3072,8 +3072,7 @@ c["8% of Damage is taken from Mana before Life"]={{[1]={flags=0,keywordFlags=0,n
 c["8% of Damage taken Recouped as Life"]={{[1]={flags=0,keywordFlags=0,name="LifeRecoup",type="BASE",value=8}},nil}
 c["8% of Spell Mana Cost Converted to Life Cost"]={{[1]={[1]={skillType=2,type="SkillType"},flags=0,keywordFlags=0,name="HybridManaAndLifeCost_Life",type="BASE",value=8}},nil}
 c["8% reduced Area of Effect"]={{[1]={flags=0,keywordFlags=0,name="AreaOfEffect",type="INC",value=-8}},nil}
-c["8% reduced Movement Speed Penalty from using Skills while moving"]={{[1]={[1]={type="Condition",var="Moving"},flags=0,keywordFlags=0,name="MovementSpeed",type="INC",value=-8}},"  Penalty from using Skills  "}
-c["8% reduced Movement Speed Penalty from using Skills while moving 14% increased Skill Effect Duration"]={{[1]={[1]={type="Condition",var="Moving"},flags=0,keywordFlags=0,name="MovementSpeed",type="INC",value=-8}},"  Penalty from using Skills  14% increased Skill Effect Duration "}
+c["8% reduced Movement Speed Penalty from using Skills while moving"]={{[1]={flags=0,keywordFlags=0,name="MovementSpeedPenalty",type="INC",value=-8}},nil}
 c["8% reduced Skill Effect Duration"]={{[1]={flags=0,keywordFlags=0,name="Duration",type="INC",value=-8}},nil}
 c["8% reduced Slowing Potency of Debuffs on You"]={{}," Slowing Potency of Debuffs on You "}
 c["80% chance to Avoid being Chilled"]={{[1]={flags=0,keywordFlags=0,name="AvoidChill",type="BASE",value=80}},nil}

src/Data/SkillStatMap.lua

@@ -324,6 +324,15 @@ return {
 ["hazard_rearm_%_chance"] = {
 	mod("HazardRearmChance", "BASE", nil, 0, 0, { type = "SkillType", skillType = SkillType.Hazard } ),
 },
+["movement_speed_+%_final_while_performing_action"] = {
+	mod("SkillMovementSpeed", "MORE", nil),
+},
+["support_mobility_movement_speed_penalty_+%_final_while_performing_action"] = {
+	mod("MovementSpeedPenalty", "MORE", nil),
+},
+["support_deliberation_movement_speed_penalty_+%_final_while_performing_action"] = {
+	mod("MovementSpeedPenalty", "MORE", nil),
+},
 --
 -- Defensive modifiers
 --

src/Modules/BuildDisplayStats.lua

@@ -188,6 +188,7 @@ local displayStats = {
 	{ label = "Chaos Resistance", val = "Immune", labelStat = "ChaosResist", color = colorCodes.CHAOS, condFunc = function(o) return o.ChaosInoculation end },
 	{ },
 	{ stat = "EffectiveMovementSpeedMod", label = "Movement Speed Modifier", fmt = "+.1f%%", mod = true, condFunc = function() return true end },
+	{ stat = "MovementSpeedWhileUsingSkill", label = "Skill Movement Speed", fmt = "+.1f%%", mod = true, condFunc = function() return true end },
 	{ },
 	{ stat = "PresenceRadiusMetres", label = "Presence Radius", fmt = ".1fm", compPercent = true },
 	--[[ potentially useful mods

src/Modules/CalcOffence.lua

@@ -2928,6 +2928,31 @@ function calcs.offence(env, actor, activeSkill)
 		output.QuantityMultiplier = quantityMultiplier
 	end
 
+	if activeSkill.skillTypes[SkillType.UsableWhileMoving] then
+		local inc = skillModList:Sum("INC", skillCfg, "MovementSpeedPenalty")
+		local more = skillModList:More(skillCfg, "MovementSpeedPenalty")
+		local penaltyMod = m_max(0, skillModList:Override(skillCfg, "MovementSpeedPenalty") or (1 + inc / 100) * more)
+		local base = calcLib.mod(skillModList, skillCfg, "SkillMovementSpeed")
+		local total = (1 - base) * penaltyMod
+		output.MovementSpeedWhileUsingSkill = (1 - total) * output.MovementSpeedMod
+		output.MovementSpeedWhileUsingSkillPercent = (1 - total) * 100
+		if breakdown then
+			breakdown.MovementSpeedWhileUsingSkill = {
+				"Minimum Movement Speed while using this skill",
+				"^8(This is the lowest movement speed you will reach while using this skill,",
+				"^8subject to acceleration and deceleration)",
+				"",
+				s_format("%d%% ^8(movement speed penalty from using skill)", 100 - base * 100),
+				s_format("x %.2f) ^8(increased/reduced penalty)", 1 + inc / 100),
+				s_format("x %.2f) ^8(more/less penalty)", more),
+				s_format("= %.1f%% ^8(movement speed penalty)", 100 - output.MovementSpeedWhileUsingSkillPercent),
+				s_format(""),
+				s_format("100%% - %.1f%% ^8(100 - movement speed penalty)", 100 - output.MovementSpeedWhileUsingSkillPercent),
+				s_format("= %.1f%% ^8(movement speed while casting)", output.MovementSpeedWhileUsingSkillPercent),
+			}
+		end
+	end
+
 	--Calculate damage (exerts, crits, ruthless, DPS, etc)
 	for _, pass in ipairs(passList) do
 		globalOutput, globalBreakdown = output, breakdown

src/Modules/CalcSections.lua

@@ -1426,6 +1426,7 @@ return {
 	{ label = "Enemy Life Recovery", haveOutput = "EnemyLifeRegen", { format =  "{0:output:EnemyLifeRegen}%", { modName = "LifeRegen", modType = "INC", enemy = true }, }, },
 	{ label = "Enemy Mana Recovery", haveOutput = "EnemyManaRegen", { format =  "{0:output:EnemyManaRegen}%", { modName = "ManaRegen", modType = "INC", enemy = true }, }, },
 	{ label = "Enemy ES Recovery", haveOutput = "EnemyEnergyShieldRegen", { format =  "{0:output:EnemyEnergyShieldRegen}%", { modName = "EnergyShieldRegen", modType = "INC", enemy = true }, }, },
+	{ label = "MS While Casting", { format = "{1:output:MovementSpeedWhileUsingSkillPercent}%", { breakdown = "MovementSpeedWhileUsingSkill" }, { modName = { "SkillMovementSpeed", "MovementSpeedPenalty" }, cfg = "skill" }, }, },
 } }
 } },
 -- attributes/resists

src/Modules/ModParser.lua

@@ -5696,6 +5696,8 @@ local specialModList = {
 	["attacks have added maximum lightning damage equal to (%d+)%% of maximum mana"] = function(num) return {
 		mod("LightningMax", "BASE", 1, { type = "PercentStat", stat = "Mana" , percent = num }, { type = "SkillType", skillType = SkillType.Attack }),
 	} end,
+	["(%d+)%% reduced movement speed penalty from using skills while moving"] = function(num) return { mod("MovementSpeedPenalty", "INC", -num) } end,
+	["(%d+)%% less movement speed penalty from using skills while moving"] = function(num) return { mod("MovementSpeedPenalty", "MORE", -num) } end,
 		-- Conditional Player Quantity / Rarity
 	["(%d+)%% increased quantity of items dropped by slain normal enemies"] = function(num) return { mod("LootQuantityNormalEnemies", "INC", num) } end,
 	["(%d+)%% increased rarity of items dropped by slain magic enemies"] = function(num) return { mod("LootRarityMagicEnemies", "INC", num) } end,