some common functions for pico8

gistfile1.txt

--some helpers
function rndint(x) 
  return flr(rnd(x))
end

function dir()
  if randint(2) == 1 then
    return 1
  else
    return -1
  end
end

function randRangeFloat(min, max) 
  return rnd(max - min) + min
end

function randRangeInt(min, max)
  return rndint(max - min) + min
end
--end helpers