43 lines
883 B
Lua
43 lines
883 B
Lua
if not turtle then
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printError("Requires a Turtle")
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return
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end
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local tArgs = { ... }
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if #tArgs < 1 then
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print("Usage: turn <direction> <turns>")
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return
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end
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local tHandlers = {
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["lt"] = turtle.turnLeft,
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["left"] = turtle.turnLeft,
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["rt"] = turtle.turnRight,
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["right"] = turtle.turnRight,
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}
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local nArg = 1
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while nArg <= #tArgs do
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local sDirection = tArgs[nArg]
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local nDistance = 1
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if nArg < #tArgs then
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local num = tonumber(tArgs[nArg + 1])
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if num then
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nDistance = num
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nArg = nArg + 1
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end
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end
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nArg = nArg + 1
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local fnHandler = tHandlers[string.lower(sDirection)]
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if fnHandler then
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for _ = 1, nDistance do
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fnHandler(nArg)
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end
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else
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print("No such direction: " .. sDirection)
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print("Try: left, right")
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return
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end
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end
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