Viscidus: Track frost and melee hits per second

DBM-Raids-Vanilla/AQ40/Viscidus.lua

@@ -20,9 +20,14 @@ mod:SetZone(531)
 mod:RegisterCombat("combat")
 
 mod:RegisterEventsInCombat(
-	"SPELL_CAST_SUCCESS 25991 25896",
+	"SPELL_CAST_SUCCESS 25991 25896 25896",
 	"SPELL_AURA_APPLIED 25989",
-	"CHAT_MSG_MONSTER_EMOTE"
+	"CHAT_MSG_MONSTER_EMOTE",
+	"SPELL_DAMAGE",
+	"SPELL_PERIODIC_DAMAGE",
+	"SWING_DAMAGE",
+	"SWING_MISSED",
+	"UNIT_SPELLCAST_SUCCEEDED"
 )
 
 local warnPoisonBoltVolley		= mod:NewCountAnnounce(25991, 3)
@@ -34,17 +39,85 @@ local specWarnGTFO				= mod:NewSpecialWarningGTFO(25989, nil, nil, nil, 1, 8)
 local timerPoisonBoltVolleyCD	= mod:NewCDCountTimer(11, 25991, nil, nil, nil, 2, nil, DBM_COMMON_L.POISON_ICON)
 
 mod.vb.volleyCount = 0
+mod.vb.freezeState = 0
+
+mod:AddInfoFrameOption(nil, true)
+
+-- Failure case for not getting enough melee hits, only 11.7 seconds? Doesn't seem like a lot?
+-- This does not seem to be consistent across attempts, so no timer for now
+-- "<238.72 21:44:46> [CHAT_MSG_MONSTER_EMOTE] %s is frozen solid!#Viscidus###Viscidus##0#0##0#5362#nil#0#false#false#false#false",
+-- "<243.88 21:44:51> [CHAT_MSG_MONSTER_EMOTE] %s begins to crack!#Viscidus###Viscidus##0#0##0#5364#nil#0#false#false#false#false",
+-- "<247.55 21:44:55> [CHAT_MSG_MONSTER_EMOTE] %s looks ready to shatter!#Viscidus###Viscidus##0#0##0#5365#nil#0#false#false#false#false",
+-- "<250.46 21:44:58> [CLEU] SWING_MISSED#Creature-0-5251-531-20035-15299-000059DDD3#Viscidus#Player-5827-027104E6#Paszeko#DODGE#false#nil#nil#nil#nil#nil#nil",
+
+-- TODO: "Viscidus Frost Weakness" (25926 and 1215736), seems to happen after he respawns (only UCS events), but well after he is targetable.
+-- It might be useless or it might be the relevant trigger for counting frost attacks? Let's see how wrong our count is
+
+local meleeHits = 0
+local frostHits = 0
+local meleeHitTimes = {}
+local frostHitTimes = {}
+local lastFreeze = 0
+
+local function getHitsPerSecond(times, treshold1, treshold2)
+	if #times >= treshold1 then
+		return (treshold1 - 1) / (times[#times] - times[#times - treshold1 + 1])
+	elseif #times >= treshold2 then
+		return (treshold2 - 1) / (times[#times] - times[#times - treshold2 + 1])
+	else
+		return 0
+	end
+end
+
+local lines, sortedLines = {}, {}
+local function updateInfoFrame()
+	table.wipe(lines)
+	table.wipe(sortedLines)
+	if mod.vb.freezeState == 0 then
+		sortedLines[1] = L.FrostHitsPerSecond
+		lines[L.FrostHitsPerSecond] = ("%.1f"):format(getHitsPerSecond(frostHitTimes, 7, 15))
+	elseif mod.vb.freezeState == 1 then
+		sortedLines[1] = L.MeleeHitsPerSecond
+		lines[L.MeleeHitsPerSecond] = ("%.1f"):format(getHitsPerSecond(meleeHitTimes, 10, 20))
+	end
+	return lines, sortedLines
+end
+
+
+local function resetHitCounts()
+	meleeHits = 0
+	frostHits = 0
+	table.wipe(meleeHitTimes)
+	table.wipe(frostHitTimes)
+end
 
 function mod:OnCombatStart(delay)
 	self.vb.volleyCount = 0
 	timerPoisonBoltVolleyCD:Start(-delay, 1)
+	self.vb.freezeState = 0
+	resetHitCounts()
+	if self.Options.InfoFrame then
+		DBM.InfoFrame:Show(20, "function", updateInfoFrame)
+	end
 end
 
+function mod:OnCombatEnd()
+	if self.Options.InfoFrame then
+		DBM.InfoFrame:Hide()
+	end
+	resetHitCounts()
+end
+
+
 function mod:SPELL_CAST_SUCCESS(args)
 	if args:IsSpell(25991) then
 		self.vb.volleyCount = self.vb.volleyCount + 1
 		warnPoisonBoltVolley:Show(self.vb.volleyCount)
 		timerPoisonBoltVolleyCD:Start(11, self.vb.volleyCount+1)
+	elseif args:IsSpell(25896) and self:AntiSpam(8, "Respawn") then -- All surviging globs cast this, trigger only on the first one to avoid accidental late resets
+		DBM:Debug("Viscidus respawned, frostHits=" .. tostring(frostHits) .. ", meleeHits=" .. tostring(meleeHits))
+		resetHitCounts()
+		self.vb.freezeState = 0
 	end
 end
 
@@ -60,7 +133,7 @@ function mod:CHAT_MSG_MONSTER_EMOTE(msg)
 		self:SendSync("Shatter", 1)
 	elseif msg == L.Phase5 or msg:find(L.Phase5) then
 		self:SendSync("Shatter", 2)
-	elseif msg == L.Phase6 or msg:find(L.Phase6) then--No longer present in classic?
+	elseif msg == L.Phase6 or msg:find(L.Phase6) then -- Missing in Classic :(
 		self:SendSync("Shatter", 3)
 	elseif msg == L.Slow or msg:find(L.Slow) then
 		self:SendSync("Freeze", 1)
@@ -71,6 +144,51 @@ function mod:CHAT_MSG_MONSTER_EMOTE(msg)
 	end
 end
 
+function mod:UNIT_SPELLCAST_SUCCEEDED(uId, _, spellId)
+	if spellId == 25926 or spellId == 1215736 then
+		self:SendSync("FrostWeakness", spellId)
+	end
+end
+
+function mod:SPELL_DAMAGE(_, _, _, _, destGuid, _, _, _, _, _, _, _, _, school)
+	school = school or 0
+	if DBM:GetCIDFromGUID(destGuid) == 15299 and bit.band(school, 0x10) ~= 0 then
+		frostHits = frostHits + 1
+		DBM:Debug("frostHits=" .. frostHits)
+		frostHitTimes[#frostHitTimes + 1] = GetTime()
+	end
+end
+mod.SPELL_PERIODIC_DAMAGE = mod.SPELL_DAMAGE
+
+-- Failure case of not shattering him in time
+function mod:Unfreeze()
+	if GetTime() - lastFreeze > 5 then
+		DBM:Debug("Viscidus unfroze (failed shatter), frostHits=" .. tostring(frostHits) .. ", meleeHits=" .. tostring(meleeHits))
+		resetHitCounts()
+		self.vb.freezeState = 0
+	end
+end
+
+function mod:SWING_DAMAGE(srcGuid, _, _, _, destGuid)
+	if DBM:GetCIDFromGUID(destGuid) == 15299 then
+		meleeHits = meleeHits + 1
+		DBM:Debug("meleeHits=" .. meleeHits)
+		meleeHitTimes[#meleeHitTimes + 1] = GetTime()
+	elseif DBM:GetCIDFromGUID(srcGuid) == 15299 then
+		if self.vb.freezeState == 1 then
+			self:Unfreeze()
+		end
+	end
+end
+
+function mod:SWING_MISSED(srcGuid)
+	if DBM:GetCIDFromGUID(srcGuid) == 15299 then
+		if self.vb.freezeState == 1 then
+			self:Unfreeze()
+		end
+	end
+end
+
 function mod:OnSync(msg, count, sender)
 	if msg == "Shatter" and sender then
 		count = tonumber(count)
@@ -80,6 +198,13 @@ function mod:OnSync(msg, count, sender)
 		warnFreeze:Show(count)
 		if count == 3 then
 			timerPoisonBoltVolleyCD:Stop()
+			DBM:Debug("Viscidus frozen, frostHits=" .. tostring(frostHits) .. ", meleeHits=" .. tostring(meleeHits))
+			resetHitCounts()
+			lastFreeze = GetTime()
+			self.vb.freezeState = 1
 		end
+	elseif msg == "FrostWeakness" and self:AntiSpam(3, "FrostWeaknessSync") then
+		-- Just to gather logs because there are two different Frost Weakness spells he uses, maybe they differ in required hits/time or something
+		DBM:Debug("USC for viscidus frost weakness " .. tostring(count))
 	end
 end

DBM-Raids-Vanilla/localization.en.lua

@@ -65,9 +65,8 @@ L:SetMiscLocalization{
 	Phase5 	= "looks ready to shatter",
 	Phase6 	= "Explodes.",
 
-	HitsRemain	= "Hits Remaining",
-	Frost		= "Frost",
-	Physical	= "Physical"
+	FrostHitsPerSecond = "Frost hits per second",
+	MeleeHitsPerSecond = "Melee hits per second",
 }
 -------------
 -- Huhuran --