myQuarry

local enderchestSlot = 1
local diamondSlot = 2
local uraniumSlot = 3

local heightToDig = 70
local widthToDig = 6 -- actually doubled
local lengthToDig = 6 -- actually doubled


term.clear()
print("Place enderchest in slot 1")
print("")
print("Press ENTER to start")

-- wait untill ENTER is pressed to start
while true do
                    press, key = os.pullEvent()
                    if press == "key" and key == 28 then
                            break
                    end
end


local p = peripheral.wrap("left")

if p ~= nil then -- check if it can connect to the peripheral
  print("")
  print("connected")
else
  print("")
  print("can't connect")
end


print("")
print("running code")
print("")



function digForward()
    local p = peripheral.wrap("left")
    p.dig()
end

function digLeft()
    local p = peripheral.wrap("left")
    turtle.turnLeft()
    p.dig()
    turtle.turnRight()
end

function digRight()
    local p = peripheral.wrap("left")
    turtle.turnRight()
    p.dig()
    turtle.turnLeft()
end

function checkIfFull()

print("")
print("checking inventory")
print("")
ItemCount=turtle.getItemCount(16)
    if ItemCount > 0 then

        -- the chest is full so we need to turn around and place the enderchest
        turtle.turnLeft()
        turtle.turnLeft()
        p.dig()
        turtle.select(enderchestSlot)
        turtle.place()
        --turtle.sleep(120)



        -- drop everything except diamonds
        for j=2, 16 do

            local data = turtle.getItemDetail(j)

                if data then
                    print("Item name: ", data.name)

                    if data.name=="minecraft:diamond" then
                        turtle.transferTo(diamondSlot)
                    end


                    if data.name=="IC2:blockOreUran" then
                        turtle.transferTo(uraniumSlot)
                    end


                    if data.name~="minecraft:diamond" and data.name~="IC2:blockOreUran" then
                        turtle.select(j)
                        turtle.drop()
                    end
                end


        end


        -- now we need to break the enderchest and add it back to the inventory
        local p = peripheral.wrap("left")
        turtle.select(enderchestSlot)
        p.dig()
        turtle.turnLeft()
        turtle.turnLeft()


    else
        print("turtle is not full")
    end
end



function digForwardGravel()

if turtle.forward() == false then
    repeat
        p.dig()
        sleep(1)
        until turtle.forward() == true
end
end



function main_code()
    for lengthCounter=1, lengthToDig do


    -- go forward into the first block
    local p = peripheral.wrap("left")
    p.dig()
    digRight()
    turtle.forward()


   for widthCounter=1, widthToDig do


        heightCounter=1
        -- go up the first column and dig to the right also
        while heightCounter < heightToDig do
            checkIfFull()
            p.dig()
            p.digUp()


            if turtle.up() == false then
                repeat
                p.digUp()
                sleep(1)
                until turtle.up() == true
            end
            heightCounter = heightCounter + 1
            digRight()
            end








        -- we have reached the top of a vertical column so we need to move right by 1
        p.dig()
        turtle.turnRight()
        p.dig()
        turtle.forward()
        --p.dig()
        --turtle.forward()
        turtle.turnLeft()



        heightCounter=1
        -- come back down and dig to the right also
        while heightCounter < heightToDig do
            checkIfFull()
            p.dig()
            p.digDown()


            if turtle.down() == false then
                repeat
                p.digDown()
                sleep(1)
                until turtle.down() == true
            end
            heightCounter = heightCounter + 1
            digRight()
            end


        -- we have reached the bottom of a vertical column so we need to move right by 1 before starting another column
        p.dig()
        turtle.turnRight()
        p.dig()
        turtle.forward()
        --p.dig()
        --turtle.forward()
        turtle.turnLeft()



    end


    -- need to move back to the bottom left and start the new length

        -- come back down and dig to the right also
  turtle.turnLeft()
        for widthCounter=1, (widthToDig*2) +0 do
                    digForwardGravel()

                end
  turtle.turnRight()
  digForwardGravel()

--





end

    for lengthCounter=1, lengthToDig do
    turtle.back()
    end

    -- move back one more and one up
    turtle.back()
    turtle.up()
    turtle.up()
end


main_code()