24 lines
630 B
Lua
24 lines
630 B
Lua
local tape = peripheral.find("tape_drive")
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local mon = peripheral.find("monitor")
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tape.seek(-tape.getSize())
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mon.setTextScale(1)
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local w, h = string.byte(tape.read(2), 1, 2)
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repeat
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for y = 1, h do
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mon.setCursorPos(1, y)
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local buf = string.byte(tape.read(w), 1, -1)
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local s, f, b = "", "", ""
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for x = 1, w do
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s = s .. string.char(0x80 + bit32.band(0x7F, buf[x]))
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local inv = bit32.band(0x80, buf[x])
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f = f .. (inv and "f" or "0")
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b = b .. (inv and "0" or "f")
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end
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mon.blit(s, f, b)
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end
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os.sleep(0.01)
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until tape.isEnd()
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