ClearCube

-- Clears a x by y by z area

function refuel()
        turtle.select(1)
        turtle.refuel(64)
end

function clear()
        term.clear()
        term.setCursorPos(1,1)
end

function clearLine()
        for i = 1, depth do
                turtle.dig()
                turtle.forward()
        end

        for i = 1, depth do
                turtle.back()
        end
end

function clearWall()
        for i = 1, height do
                turtle.digUp()
                clearLine()
                turtle.up()
        end

        for i = 1, height do
                turtle.down()
        end
end

function clearCube()
        for i = 1, width do
                clearWall()
                turtle.turnRight()
                turtle.dig()
                turtle.forward()
                turtle.turnLeft()
        end

        turtle.turnLeft()

        for i = 1, width+1 do
                turtle.forward()
        end

        turtle.turnRight()
end



term.write("Insert depth: ")
depth = tonumber(read())
print(" ")

term.write("Insert width: ")
width = tonumber(read())
print(" ")

term.write("Insert height: ")
height = tonumber(read())
print(" ")

refuel()
clearCube()