Virar Pro Alvo

                macro(1, 'virar target', function()
 if not g_game.isAttacking() then return end
 local tt = g_game.getAttackingCreature()
 local tx = tt:getPosition().x
 local ty = tt:getPosition().y
 local dir = player:getDirection()
 local tdx = math.abs(tx-pos().x)
 local tdy = math.abs(ty-pos().y)
 if (tdy >= 2 and tdx >= 2) or tdx > 7 or tdy > 7 then return end 
 if tdy >= tdx then
  if ty > pos().y then
   if dir ~= 2 then
    return turn(2)
   end
  else
   if dir ~= 0 then
    return turn(0)
   end
  end
 else
  if tx > pos().x then
   if dir ~= 1 then
    return turn(1)
   end
  else
   if dir ~= 3 then
    return turn(3)
   end
  end
 end
end)