flowerfarm2

--Flower farm
-- 5x5 grass plot.

-- G: Grass, T: Turtle, U: Unloading inventory, B: Bonemeal refilling inventory, F: Fuel refilling inventory

--    G G G G G
--    G G G G G
--    G G G G G
--    G G G G G
--    G G G G G
--  U T F
--    B

-- Place turtle one block above the grass. Ceiling height of 2 blocks over the entire grass plot except for the 5 grass blocks in direct line in front of the turtle starting position position which should be 3 blocks tall. Ceiling directly above the turtle starting position should be 4 blocks tall. This is vital to ensure the turtle can find its starting location after server/PC restarts.

local function move()
    turtle.digDown()
    while not turtle.forward() do
                    sleep(1)
    end
end
local function move2()
    while not turtle.forward() do
                    sleep(1)
    end
end
local function harvest()
    --move to middle
    for i = 1,3 do
        move2()
    end
    turtle.turnRight()
    for i = 1,2 do
        move2()
    end
    --clear middle and bonemeal
    turtle.digDown()
    turtle.select(15)
    turtle.placeDown()

    --harvest spiralling out
    turtle.turnRight()
    move()
    turtle.turnLeft()
    move()
    turtle.turnLeft()
    move()
    move()
    turtle.turnLeft()
    move()
    move()
    turtle.turnLeft()
    move()
    move()
    move()
    turtle.turnLeft()
    move()
    move()
    move()
    turtle.turnLeft()
    move()
    move()
    move()
    move()
    turtle.turnLeft()
    move()
    move()
    move()
    move()
    turtle.turnLeft()
    move()
    move()
    move()
    move()
    move()
    turtle.turnRight()

end
local iRepeat = 0
local iSec = 60
local spacer = ""

--find starting location
    turtle.up()
    turtle.up()
    for i = 1,5 do
        for i = 1,5 do
            turtle.forward()
        end
        turtle.up()
        turtle.turnLeft()
    end
    turtle.down()
    turtle.down()
    while turtle.detect() == true do
        turtle.turnLeft()
        sleep(0.5)
    end
while true do
    term.clear()
    term.setCursorPos(1,4)
    print("Fuel Remaning : "..tostring(turtle.getFuelLevel()))
    term.setCursorPos(1,1)
    iRepeat = iRepeat+1
    print("Harvesting   :"..iRepeat)
    --Refuel
    local fuelLevel = turtle.getFuelLevel()
        if (fuelLevel < 100) then
                turtle.select(16)
                turtle.refuel(2)
        end
    --Harvest
        harvest()
            for slot=1,14 do
                turtle.select(slot)
                sleep(0.1)
                turtle.drop()
            end
        turtle.turnLeft()
    --refuel bonemeal from chest
    turtle.select(15)
    turtle.suck()
    for slot=1,14 do
            turtle.select(slot)
            sleep(0.1)
            turtle.drop()
    end
    turtle.turnLeft()
    --Refill fuel from chest
    turtle.select(16)
    turtle.suck()
    for slot=1,14 do
            turtle.select(slot)
            sleep(0.1)
            turtle.drop()
    end
        turtle.turnLeft()
    term.setCursorPos(1,4)
    print("Fuel Remaning : "..tostring(turtle.getFuelLevel()))



    term.setCursorPos(1,2)
    term.clearLine()
    print("sleeping "..iSec.." seconds")
        for i = iSec,0,-1 do
                                    sleep(1)
                                    term.setCursorPos(1,3)
                                    term.clearLine()
                                    if i < 10 then
                                                    spacer = "0"
                                    else
                                                    spacer = ""
                                    end
                                    write("To go    "..spacer..i)
        end


end