_MASTER

term.clear()
if not fs.exists("rnc2") then
    shell.run("pastebin","get","7UH6rt36","rnc2")
end
os.loadAPI("rnc2")

local prg = shell.getRunningProgram()
rnc2.setPort(prg, 600)
rnc2.setIdenty(prg, 100)
rnc2.setTimeOut(prg, 2)

if turtle.detectDown() then
    turtle.digDown()
end

if turtle.detectUp() then
    turtle.digUp()
end

turtle.select(1)
turtle.placeUp()
local tmin = 10000
local tmax = 0
local sucked = 1
local ERRORS = 2

while sucked ~= 129 do
    if turtle.suckUp() then
        while not turtle.placeDown() do end
        peripheral.call("bottom", "turnOn")
        sleep(0.3)
        temp = peripheral.wrap("bottom")
        local message = "t_" .. temp.getID() .. " fg liningup " .. sucked
        local expect = "t_" .. temp.getID() .. "> Command resived!"
        local res = nil
        local continue = false
        local send = true
        repeat
            res = nil
            continue = false

            --print(message)
            if send then
                rnc2.setIdenty(prg,100)
                rnc2.send(prg, message)
                send = false
            end

            rnc2.setIdenty(prg,101)
            local res = rnc2.resive(prg)
            if res == expect then
                continue = true
                --print(res)
            else
                if res == nil then
                    res = "nil"
                    send = true
                end
                term.setCursorPos(1,ERRORS)
                print("ERROR on " .. temp.getID() .. ":\"" .. res .. "\"")
                ERRORS = ERRORS + 1
            end
        until continue
        term.setCursorPos(1,1)
        print("success started " .. sucked)
        sucked = sucked + 1
        if temp.getID() > tmax then
            tmax = temp.getID()
        elseif temp.getID() < tmin then
            tmin = temp.getID()
        end
    end
end

turtle.digUp()
local forward = 7
while forward ~= 0 do
    if turtle.forward() then
        forward = forward - 1
    end
end
turtle.select(2)
turtle.place()
local backword = 7
while backword ~= 0 do
    if turtle.back() then
        backword = backword - 1
        turtle.place()
    end
end
turtle.turnLeft()
turtle.turnLeft()
turtle.select(3)
turtle.place()
turtle.select(2)
term.setCursorPos(1,1)
print("                        ")
sucked = 1
while sucked ~= 129 do
    if turtle.detectUp() and turtle.digUp() and turtle.drop() then
        sucked = sucked + 1
        term.setCursorPos(1,1)
        print("success collected " .. sucked)
    end
end

turtle.turnLeft()
turtle.turnLeft()
turtle.select(4)
turtle.drop()
turtle.select(1)
turtle.dig()
forward = 7
while forward ~= 0 do
    if turtle.forward() then
        forward = forward - 1
        turtle.dig()
    end
end
backword = 7
while backword ~= 0 do
    if turtle.back() then
        backword = backword - 1
    end
end
turtle.turnLeft()
turtle.turnLeft()
turtle.dig()
turtle.turnLeft()
turtle.turnLeft()