ElvUI/Modules/DataTexts/DPS.lua

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2020-11-13 14:27:50 -05:00
local E, L, V, P, G = unpack(select(2, ...)); --Import: Engine, Locales, PrivateDB, ProfileDB, GlobalDB
local DT = E:GetModule('DataTexts')
local time, max, strjoin = time, max, strjoin
local CombatLogGetCurrentEventInfo = CombatLogGetCurrentEventInfo
local UnitGUID = UnitGUID
local lastSegment, petGUID = 0
local timeStamp, combatTime, DMGTotal, lastDMGAmount = 0, 0, 0, 0
local displayString, lastPanel = ''
local events = {
SWING_DAMAGE = true,
RANGE_DAMAGE = true,
SPELL_DAMAGE = true,
SPELL_PERIODIC_DAMAGE = true,
DAMAGE_SHIELD = true,
DAMAGE_SPLIT = true,
SPELL_EXTRA_ATTACKS = true
}
local function Reset()
timeStamp, combatTime, DMGTotal, lastDMGAmount = 0, 0, 0, 0
end
local function GetDPS(self)
local DPS
if DMGTotal == 0 or combatTime == 0 then
DPS = 0
else
DPS = DMGTotal / combatTime
end
self.text:SetFormattedText(displayString, L["DPS"], E:ShortValue(DPS))
end
local function OnEvent(self, event)
lastPanel = self
if event == 'UNIT_PET' then
petGUID = UnitGUID('pet')
elseif event == 'PLAYER_REGEN_DISABLED' or event == 'PLAYER_LEAVE_COMBAT' then
local now = time()
if now - lastSegment > 20 then --time since the last segment
Reset()
end
lastSegment = now
elseif event == 'COMBAT_LOG_EVENT_UNFILTERED' then
local timestamp, Event, _, sourceGUID, _, _, _, _, _, _, _, arg12, _, _, arg15, arg16 = CombatLogGetCurrentEventInfo()
if not events[Event] then return end
-- only use events from the player
local overKill
if sourceGUID == E.myguid or sourceGUID == petGUID then
if timeStamp == 0 then timeStamp = timestamp end
lastSegment = timeStamp
combatTime = timestamp - timeStamp
if Event == 'SWING_DAMAGE' then
lastDMGAmount = arg12
else
lastDMGAmount = arg15
end
if arg16 == nil then overKill = 0 else overKill = arg16 end
DMGTotal = DMGTotal + max(0, lastDMGAmount - overKill)
end
end
GetDPS(self)
end
local function OnClick(self)
Reset()
GetDPS(self)
end
local function ValueColorUpdate(hex)
displayString = strjoin('', '%s: ', hex, '%s')
if lastPanel then OnEvent(lastPanel) end
end
E.valueColorUpdateFuncs[ValueColorUpdate] = true
DT:RegisterDatatext('DPS', nil, {'UNIT_PET', 'COMBAT_LOG_EVENT_UNFILTERED', 'PLAYER_LEAVE_COMBAT', 'PLAYER_REGEN_DISABLED'}, OnEvent, nil, OnClick, nil, nil, _G.STAT_DPS_SHORT, nil, ValueColorUpdate)