Crafty Turtle test 1

--CraftyTurtle

function empty()

print ("Program terminated, emptying slots.")

        for i = 1, 12, 1 do
                turtle.select(i)
                turtle.dropDown()
        end --for end

turtle.select(16)
turtle.dropUp()
print ("Turtle is empty. Thanx for using CraftyTurtle. See you soon.")
b = b+1

end --function end


function fill()          --fill inventory with contents

print("starting function fill")

print ("Creating table.")

slotTable = {"y","y","y","n","n","y","n","n","y","y","y","c"}            --create table of the slots to be used and not in the turtles inventory. When it comes to "c" (close) program part should terminate.

print ("Table created")
print("Testing table")

for i=1, 12, 1 do
print(slotTable[i])
print("This was slotTable")
end

local x = 1
print("after local x")
        while x == 1 do
        print("Inside while x == 1")
                while turtle.suckDown do                                                                --as long as there is materials in chest below
                print("Inside while suckDown")
                        for i = 1, 12, 1 do             --go through slots 1 to 12
                        print(i)
                        turtle.select(i)


                                if slotTable[i] == y then               --look in tablearray
                                turtle.suckDown()                                                               --fill the slot


                                elseif slotTable[i] == n then            --if this returns n it means slot should stay empty
                                print ("This slot is not in use.")

                                elseif slotTable[i] == c then            --if this returns c the function shall close
                                print("All slots full!")
                                x = x+1                                                                                 --this closes the function
                                else
                                end  --if-elseif-end


                        end --for-loop end
                end --while end
        end  --while end

end --function end








function make()
print("starting function make")

local x = 1

        while x == 1 do

                while turtle.dropUp() == true do                 --if there is space left in chest
                        turtle.select(16)                        --select slot 16

                                if turtle.getItemCount() == 0 then               --if slot 16 in empty
                                        turtle.craft()                                                   --make things with the materials in the slots filled
                                        turtle.dropUp()                                          --put things in chest above
                                        print ("Tillverkade en stack")

                                elseif turtle.dropUp ~= false then                                       --if chest above has space left
                                        turtle.dropUp()                                  --empty slot 16 to chest
                                        turtle.craft()                                           --make the things
                                        turtle.dropUp()                                  --put things in chest above
                                        print ("Tillverkade en stack")
                                                                                         --terminates the function
                                else

                                        print ("Målkista är full!!!!")           --if chest is full it will be prompted. If the chest becomes full during work (as in not full before function starts), I assume both prints would be done (this and the one below)?
                                        a = 3

                                end --if-elseif end
                end   --while end

                print ("Målkistan är full!")    --if turtle.dropUp returns false chest is full and player will be prompted this
                x = x+1

        end --while end
end --function end



function wait()

print("starting wait")

local x = 1

        while x == 1 do

                if a == 2 then

                        while not turtle.suckDown() do                   --while there are no materials in chest
                        print ("Väntar på material.....")                --print waiting for mats..


                        end  --while end

                elseif a == 3 then

                        while not turtle.dropUp() do    --I assume this means that as long as chest above is full 'turtle.dropUp' will return false?
                        print ("Chest full. Waiting for user to empty it.")

                        end --while end

                else
                print ("a was neither 2 nor 3...")
                end --if-elseif end
        end --while end
end --function end

--main program

print ("Welcome to CraftyTurtle.")
print("Place a chest under and above the turtle.")
print("This program will terminate when chest below is empty.")

a = 1
b = 1
d= 1



while b == 1 do
        while d == 1 do
                while turtle.suckDown() do                               --Would this be the same as 'while turtle.suckDown == true do'?
                        print("inside first while loop")
                                while turtle.dropUp() do                 --while there is materials in chest below And if there is space in chest on top
                                print ("ready to work.")
                                        fill()
                                        make()
                                end --while end
                        print ("Top chest full. Terminating")
                end --while end
                d = d +1
        end --while d end
empty()
end --while b end