local function unititer(pmem, rmem, playersent, petsent, unitcount, petcount) -- STEP 1: pet if not petsent then petsent = true if rmem == 0 then unit = "pet" name = GetName(unit) if name and not UnitIsCharmed(unit) then return unit, name end end end -- STEP 2: player if not playersent then playersent = true if rmem == 0 then unit = "player" name = GetName(unit) if name then return unit, name end end end -- STEP 3: raid units if rmem > 0 then -- STEP 3a: pet units for i = petcount, rmem do unit = string.format("raidpet%d", i) petcount = petcount + 1 name = GetName(unit) if name and not UnitIsCharmed(unit) then return unit, name end end -- STEP 3b: player units for i = unitcount, rmem do unit = string.format("raid%d", i) unitcount = unitcount + 1 name = GetName(unit) if name then return unit, name end end -- STEP 4: party units elseif pmem > 0 then -- STEP 3a: pet units for i = petcount, pmem do unit = string.format("partypet%d", i) petcount = petcount + 1 name = GetName(unit) if name and not UnitIsCharmed(unit) then return unit, name end end -- STEP 3b: player units for i = unitcount, pmem do unit = string.format("party%d", i) unitcount = unitcount + 1 name = GetName(unit) if name then return unit, name end end endendlocal function UnitIterator() local pmem, rmem = GetNumPartyMembers(), GetNumRaidMembers() local playersent = false local petsent = false local unitcount = 1 local petcount = 1 local unit, name return unititer, pmem, rmem, playersent, petsent, unitcount, petcountend