Player, focus, target - в комбате

--
inCombat = CreateFrame("Frame", nil, PlayerFrame)
inCombat:SetPoint("RIGHT",5,5)
inCombat:SetSize(30,30)
inCombat.t = inCombat:CreateTexture(nil,BORDER)
inCombat.t:SetAllPoints()
inCombat.t:SetTexture("Interface\\Icons\\ABILITY_DUALWIELD")
inCombat:SetAlpha(0)
inCombat:SetScript("OnUpdate", function(self)
if UnitAffectingCombat("player") then
  self:SetAlpha(1)
else
  self:SetAlpha(0)
end
end)

--
CreateFrame("Frame","combat")
combat:SetParent(PlayerFrame)
combat:SetPoint("CENTER",132,8)
combat:SetSize(40,40)
combat=combat:CreateTexture("ARTWORK")
combat:SetAllPoints()
combat:SetAlpha(1)
local function onUpdate()
--Если я в бою
    if UnitAffectingCombat("player") then combat:SetTexture("Interface\\Icons\\Ability_DualWield")
    else combat:SetTexture(0,0,0,0)
    end
end
CreateFrame("Frame","gcdandcombat")
gcdandcombat:SetScript("OnUpdate",onUpdate)