Miner Bot 2016

--start

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

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

term.write("Insert Height Devided by 3: ")
Height = tonumber(read())
print(" ")

local fuelslot = 1
local torchslot = 2
local counter = 0
local Height = Height
local Length = Length
local Width = Width
local xLength = 0
local xHeight = 0
local xWidth = 0
local down = 0
local i = 3
local DrieHeight = Height * 3

local x = 0
local y = 0
local z = 0
local xx = 0
local yy = 0
local zz = 0

    print("*** Miner Bot By Fish ***")
    print("    Fuelslot = 1")
    print("    Torchslot = 2")
    print("*************************")
    print("Length =" .. Length)
    print("Height =" .. Height * 3)
    print("Width =" .. Width)
    print("*************************")
    print("fuel needed =" .. Length * Width * DrieHeight)
    print("*************************")
sleep(1)


--fuel check

function fuelslotcheck()
    if turtle.getItemCount(fuelslot) < 1 then
        turtle.select(fuelslot)
        turtle.turnLeft()
        turtle.turnLeft()
        print("put fuel in the chest!")
        repeat
            turtle.suck()
        until turtle.getItemCount(fuelslot) > 1
        turtle.turnRight()
        turtle.turnRight()
    end
end



function refuel()
    if turtle.getFuelLevel() < 800 then
        turtle.select(fuelslot)
        repeat
            turtle.refuel(fuelslot)
            sleep(0.5)
        until turtle.getFuelLevel() > 1600
        turtle.select(3)
    end
end



-- torches



function torchesslotcheck()
    if turtle.getItemCount(torchslot) < 1 then
        turtle.select(torchslot)
        turtle.turnLeft()
        turtle.turnLeft()
        turtle.up()
        print("put torches in the chest!")
        repeat
            turtle.suck()
        until turtle.getItemCount(torchslot) > 1
        turtle.down()
        turtle.turnRight()
        turtle.turnRight()
    end
end



function digBlock()
    repeat
        turtle.dig()

    until not turtle.detect() == true
    repeat
        turtle.digUp()

    until not turtle.detect() == true
    repeat
        turtle.digDown()

    until not turtle.detect() == true
end



function check()
    turtle.select(1)
    turtle.getItemCount(16)
    if turtle.getItemCount(16) > 0 then
    print("gotte go clean my inventory!")
        turtle.turnLeft()
        turtle.turnLeft()
        xx = x
        zz = z
        yy = y
--go home
        if x ~= 0 then
        repeat
            turtle.forward()
            x = x - 1
            sleep(0.5)
            print("x:" .. x)
            print("y:" .. y)
            print("z:" .. z)
            print("xx:" .. xx)
            print("yy:" .. yy)
            print("zz:" .. zz)
        until x == 0
        turtle.turnLeft()
        end
        if y ~= 0 then
        repeat
            turtle.forward()
            y = y - 1
            sleep(0.5)
            print("x:" .. x)
            print("y:" .. y)
            print("z:" .. z)
            print("xx:" .. xx)
            print("yy:" .. yy)
            print("zz:" .. zz)
        until y == 0
        end
        if z ~= 0 then
        repeat
            turtle.up()
            z = z - 1
            sleep(0.5)
            print("x:" .. x)
            print("y:" .. y)
            print("z:" .. z)
            print("xx:" .. xx)
            print("yy:" .. yy)
            print("zz:" .. zz)
        until z == 0
        end

--Throw everything away

        repeat
            turtle.select(i)
            turtle.drop()
            i = i + 1
        until i == 17
        turtle.turnRight()
        turtle.turnRight()
        Heighthowmany = 0
        howmany = 0
        widthhowmany = 0
        i = 3
        turtle.select(i)

--Go Back
        if z ~= zz then
        repeat
            turtle.down()
            z = z + 1
            sleep(0.5)
            print("x:" .. x)
            print("y:" .. y)
            print("z:" .. z)
            print("xx:" .. xx)
            print("yy:" .. yy)
            print("zz:" .. zz)
        until z == zz
        end
        if y ~= yy then
        repeat
            turtle.forward()
            y = y + 1
            sleep(0.5)
            print("x:" .. x)
            print("y:" .. y)
            print("z:" .. z)
            print("xx:" .. xx)
            print("yy:" .. yy)
            print("zz:" .. zz)
        until y == yy
        end
        turtle.turnRight()
        if x ~= xx then
        repeat
            turtle.forward()
            x = x + 1
            sleep(0.5)
            print("x:" .. x)
            print("y:" .. y)
            print("z:" .. z)
            print("xx:" .. xx)
            print("yy:" .. yy)
            print("zz:" .. zz)
        until x == xx
        end

        else

        print("Nothing to clean")

    end
end

function status()
    print("********************")
    print("fuellevel:" .. turtle.getFuelLevel())
    print("xLength:" .. xLength)
    print("down:" .. down)
    print("Height:" .. Height)
    print("Length:" .. Length)
    print("Width" .. Width)
    print("********************")

end




function forward()
    xLength = Length
    repeat
        status()
        digBlock()
        turtle.forward()
        turtle.digUp()
        turtle.digDown()
        xLength = xLength - 1
        x = x + 1
        check()

    until xLength == 0

    xLength = Length
    turtle.turnRight()
    turtle.turnRight()
    repeat
        status()
        turtle.forward()
        xLength = xLength - 1
        x = x - 1
    until xLength == 0

    Width = Width - 1

    if Width > 0 then
        turtle.turnRight()
        turtle.dig()
        turtle.forward()
        turtle.turnRight()
        xWidth = xWidth + 1
        y = y + 1
    else
        turtle.turnLeft()
        repeat
            status()
            turtle.forward()
            xWidth = xWidth -1
        until xWidth == 0
        y = 0
    end
end


--go

print("Starting..")

fuelslotcheck()
refuel()
torchesslotcheck()

print("First Steps")

    turtle.digDown()
    turtle.down()
    z = z + 1
    down = down + 1
    Length = Length - 1
repeat
    repeat
        status()
        forward()
        refuel()
    until Width == 0
        turtle.turnLeft()
        turtle.digDown()
        turtle.down()
        down = down + 1
        z = z + 1
        turtle.digDown()
        turtle.down()
        down = down + 1
        z = z + 1
        turtle.digDown()
        turtle.down()
        down = down + 1
        z = z + 1
        Width = Length
        Width = Width + 1
        Height = Height - 1
until Height == 0

print("Done going down. Let's go up!")

if Height == 0 then
    repeat
        status()
        turtle.up()
        down = down - 1
    until down == 0
        z = 0d
end