LÖVE

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-- in "Mob.lua" module
function Mob:roll_call()
		who_is_here[self.y][self.x] = self.is_monster -- puts true or false in the space
		self.turn_counter = self.turn_counter * math.random(0.9, 1.1) -- randomizes turns a little
		table.insert(allMobs, self)
end

function Mob:move(dx, dy)
   -- update "who is here"
	 who_is_here[self.y][self.x] = nil -- erases the previous grid entry
   self.x, self.y = self.x + dx, self.y + dy -- moves
   who_is_here[self.y][self.x] = self.is_monster -- puts true or false in the space (for combat)
	 self.turn_counter = 1 * self.speed -- resets turn counter inside its own table
	 for k,v in ipairs(allMobs) do
		 if v == self then -- looks for itself in allMobs
	 		v.turn_counter = self.turn_counter -- replaces its own turn_counter in the spot paired with whatever has that name with the fresh value
		 end
	 end
	 self.my_turn = false -- flags turn is over
	 turn_active = false -- flags no active turn
end

-- in "turn.lua" module
function turn.decrement_counters(dt) -- runs in Dungeon.update(dt) and subtracts from all turn_counters
	if turn_active == false then
		for k,v in ipairs(allMobs) do -- runs down each entry in allMobs table, k is the index, v is the table associated with it (the mob)
			v.turn_counter = v.turn_counter - (10 * dt) -- v is the mob
			if v.turn_counter < 0 then
				v.turn_counter = 0 -- catches negative values and scoops em up to zero
				turn_active = true -- flags that there's an active turn (halts decrementing)
				whose_turn = v -- sends the mob that's in the #1 slot to a variable for outside use
				whose_turn.my_turn = true
				return
			end
		end
	end
end