test

-- pastebin get LbxkYAYh tree.lua

-- [SETTINGS]
-- tree farm perimeter
pointA = { -- CURRENTLY STORED: SMP with da Boys
    ['x'] = -1002,
    ['z'] = 702,
    ['y'] = 91
}
pointB = {
    ['x'] = -1002,
    ['z'] = 706,
    ['y'] = 91
}
-- specifics
treeRows = 1
-- turtle
location = {
    ['x'] = -998,
    ['z'] = 704,
    ['y'] = 91
}
direction = {
    ['x'] = 0,
    ['z'] = -1;
}
-- NORTH -z, SOUTH z
-- WEST -x, EAST x

-- check fuel
fuelLevel = turtle.getFuelLevel()
if(fuelLevel < 5000)
then
    write("fuel level too low \n")
    write("by " .. (5000-fuelLevel) .. " fuel \n")
else
    write("sufficient fuel \n")
end

-- implement break when fuel too low

-- [ LOCATE COORDINATES ]
--> Y-Axis
write("checking Y-Axis ... \n")
if(location['y'] ~= pointA['y'])
then
    while(location['y'] ~= pointA['y'])
    do
        if(location['y'] > pointA['y'])
        then -- go down
            if(turtle.down() == false) then
                write("removing obstacle... \n")
                turtle.digDown()
                turtle.down()
            end
        write("moved down... \n")
        location['y'] = location['y'] - 1
        else -- go up
            if(turtle.up() == false) then
                write("removing obstacle... \n")
                turtle.digUp()
                turtle.up()
            end
        write("moved up... \n")
        location['y'] = location['y'] + 1
        end
    end
    write("reached target Y-Axis ! \n")
else
    write("already on target Y-Axis \n")
end

--> Z-Axis
if(direction["z"] == 0) then -- TURN TO NORTH
    if(direction["x"] == 1)
    then -- turn south
        turtle.turnLeft()
    else -- turn north? XD
        turtle.turnRight()
    end
    direction["z"] = -1
    direction["x"] = 0
    write("turned to Z-Axis \n")
end

write("checking Z-Axis ... \n")
if(location['z'] ~= pointA['z']) -- is on target?
then
    while(location['z'] ~= pointA['z']) -- while isn't on target
    do
        if(location['z'] > pointA['z']) -- if target is north
        then -- go forward
            if(direction['z'] == -1) -- make sure to face north
            then
                if(turtle.forward() == false) then
                    write("removing obstacle... \n")
                    turtle.dig()
                    turtle.forward()
                end
                write("moved forward... \n")
                location['z'] = location['z'] - 1
            else -- turn 18
                turtle.turnRight()
                turtle.turnRight()
                direction["z"] = -1
                write("adjusted direction... \n")
            end
        else -- go back
            if(direction['z'] == 1) -- make sure to face south
            then
                if(turtle.forward() == false) then
                    write("removing obstacle... \n")
                    turtle.dig()
                    turtle.forward()
                end
                write("moved forward... \n")
                location['z'] = location['z'] + 1
            else
                -- turn 180
                turtle.turnRight()
                turtle.turnRight()
                direction["z"] = 1
                write("adjusted direction... \n")
            end
        end
    end
    write("reached target Z-Axis ! \n")
else
    write("already on target Z-Axis \n")
end

--> X-Axis
if(direction["x"] == 0) --
then
    if(direction["z"] == 1)
    then -- turn
        turtle.turnRight()
    else -- turn  XD
        turtle.turnLeft()
    end
    direction["x"] = -1
    direction["z"] = 0
    write("turned to X-Axis \n")
end

write("checking X-Axis ... \n")
if(location['x'] ~= pointA['x']) -- is on target?
then
    while(location['x'] ~= pointA['x']) -- while isn't on target
    do
        if(location['x'] > pointA['x']) -- if target is north
        then -- go forward
            if(direction['x'] == -1) -- make sure to face north
            then
                if(turtle.forward() == false) then
                    write("removing obstacle... \n")
                    turtle.dig()
                    turtle.forward()
                end
                write("moved forward... \n")
                location['x'] = location['x'] - 1
            else -- turn 18
                turtle.turnRight()
                turtle.turnRight()
                direction["x"] = -1
                write("adjusted direction... \n")
            end
        else -- go back
            if(direction['x'] == 1) -- make sure to face south
            then
                if(turtle.forward() == false) then
                    write("removing obstacle... \n")
                    turtle.dig()
                    turtle.forward()
                end
                write("moved forward... \n")
                location['x'] = location['x'] + 1
            else
                -- turn 180
                turtle.turnRight()
                turtle.turnRight()
                direction["x"] = 1
                write("adjusted direction... \n")
            end
        end
    end
    write("reached target X-Axis ! \n")
else
    write("already on target X-Axis \n")
end

write("ALLAHU AKBAR ! \n")
-- WIP

-- [locate tree row]
-- locate long side

-- NORTH OR SOUTH
if(pointA["z"] > pointB["z"])
then
    lenZ = pointA["z"] - pointB["z"]
    tarDir["z"] = -1
else
    lenZ = pointB["z"] - pointA["z"]
    tarDir["z"] = 1
end

-- WEST OR EAST
if(pointA["x"] > pointB["x"])
then
    lenX = pointA["x"] - pointB["x"]
    tarDir["x"] = -1
else
    lenX = pointB["x"] - pointA["x"]
    tarDir["X"] = 1
end

if(LenZ > lenX)
then
    -- change dir
else
    -- change dir
end
-- look at direction of point B
-- move 2 forward
-- turn left
-- move 1 forward

-- LOOP !!
-- [chop tree]
    -- dig
    -- forward
    -- digUp & Up till no obstacle (count for every time went up)
    -- go COUNT down
    -- go 1 backwards
    -- replant
    -- turn right
    -- move 3 forward
    -- turn left
    -- check if obstacle ? continue loop : position next row and do again

-- [Clear inventory]
-- get to drop off station
for i = 1, 16 do
    turtle.select(i)
    turtle.drop()
end

-- [Refueling]
-- * get to refuel station
if turtle.getFuelLevel() < 5000 then

end

-- wait (for fuel efficiency, so the turtle doesn't waste fuel walking around ungrown trees

-- VERSIONING AND OPTIMISATIONS TO CODE