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107 lines
2.4 KiB
107 lines
2.4 KiB
-- local turtle = {}
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-- local function placeholder() return true end
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-- turtle.up = placeholder
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-- turtle.down = placeholder
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-- turtle.digUp = placeholder
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-- turtle.digDown = placeholder
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-- turtle.dig = placeholder
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-- turtle.forward = placeholder
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-- turtle.turnLeft = placeholder
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-- turtle.turnRight = placeholder
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local tArgs = { ... }
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local height = tonumber(tArgs[1])
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local width = tonumber(tArgs[2])
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local length = tonumber(tArgs[3])
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print("Will create chamber of "..height.."x"..width.."x"..length)
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local verbose = true
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-- x, y
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local difference = {0, 0}
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local function up()
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local success = turtle.up()
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if success then
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difference[2] = difference[2] + 1;
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end
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return success
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end
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local function down()
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local success = turtle.down()
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if success then
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difference[2] = difference[2] - 1;
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end
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return success
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end
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local function fup()
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while not up() do turtle.digUp() end
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end
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local function fdown()
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while not down() do turtle.digDown() end
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end
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local function fdig()
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while turtle.detect() do turtle.dig() end
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end
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local function fforward()
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while not turtle.forward() do turtle.dig() end
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end
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-- direction = 0 -> up
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-- direction = 1 -> down
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local function dig(height, direction)
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local df = nil
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if direction == 0 then df = fup else df = fdown end
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for h = 2,height do
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df()
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end
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end
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-- Digs a hall
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-- height height of the hall
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-- length length of the hall
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-- starting_direction 0 start going up, 1 start going down
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local function hall(height, length, starting_direction)
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local direction = starting_direction
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for l = 1,length do
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dig(height, direction)
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if direction == 0 then direction = 1 else direction = 0 end
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if l < length then fforward() end
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end
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return direction
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end
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local function repeate(number, f)
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for i = 2,number do f() end
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end
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-- Creates a chamber where he stands, starts at the bottom, rotates to the right
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-- height height of the chamber
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-- width width of the chamber
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-- length length of the chamber
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local function chamber(height, width, length)
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local location = 0 -- 0 == "should go up"
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local rotation = 0 -- 0 == "should turn left"
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for w = 1,width do
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location = hall(height, length, location)
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local rf = nil
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if rotation == 0 then rf = turtle.turnLeft; rotation = 1 else rf = turtle.turnRight; rotation = 0 end
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rf()
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if w < width then fforward() end
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rf()
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end
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if location == 1 then repeate(height, down) end
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end
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chamber(height, width, length)
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print("Ended at difference of " .. tostring(difference))
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