скринсейвер digitalrain [OpenComputers]

local gpu = require('component').gpu

local unicode = require('unicode')

local abc = 'ｦｧｨｩｪｫｬｭｮｯｰｱｲｳｴｵｶｷｸｹｺｻｼｽｾｿﾀﾁﾂﾃﾄﾅﾆﾇﾈﾉﾊﾋﾌﾍﾎﾏﾐﾑﾒﾓﾔﾕﾖﾗﾘﾙﾚﾛﾜﾝﾞﾟ'

local tSize = {gpu.getResolution()}

local tPos = {}

gpu.fill(1, 1, tSize[1], tSize[2], ' ')

local function create()
  z = math.random(1, #abc)
  return unicode.sub(abc, z, z)
end

local function line(x, y)
  z = math.random(1, 30)
  gpu.set(x, y-z, ' ')
  gpu.setForeground(0x00FF00)
  gpu.set(x, y, create())
  gpu.setForeground(0x008800)
  gpu.set(x, y-1, create())
  os.sleep()
end

while true do
  for i = 1, 6 do
    tPos[i] = math.random(1, tSize[1])
  end
  for j = 1, tSize[2]+8 do
    for k = 1, #tPos do
      line(tPos[k], j+k)
    end
  end
  shift = math.random(1, tSize[1])
  gpu.set(shift, 1, ' ')
  gpu.copy(shift, 0, 1, tSize[1], 0, 1)
end