chop.lua

--Version:4/15/2024 21:51

os.loadAPI("grey_api/move.lua")
os.loadAPI("grey_api/util.lua")

local seconds_to_wait = 60*18
local wait_first = false
local minimum_fuel_level = 100
local log = "minecraft:oak_log"
local leaves = "minecraft:oak_leaves"
local sapling = "minecraft:oak_sapling"
local fuel = "minecraft:charcoal"
local breakable_blocks = {[log]=true,[leaves]=true}
local fuels = {fuel,"minecraft:stick",log}
local log_drop_off_height = 4
local log_drop_off_direction = 2
local fuel_pick_up_height = 0
local fuel_pick_up_direction = 2
local misc_drop_off_height = 4
local misc_drop_off_direction = 1

function chop()
    local chopping = true
    local b,block = nil
    while true do
        chopping = true
        b,block = nil
        while chopping do
            --find tree
            while turtle.getFuelLevel()<=minimum_fuel_level and util.fuel(1,fuels) do end
            if turtle.getFuelLevel()<=0 then
                print("out of fuel")
            elseif turtle.getFuelLevel()<=minimum_fuel_level then
                print("low on fuel")
            end
            b,block = turtle.inspect()
            while not b do
                if move.get_y() > 0 then
                    move.go("down")
                end
                move.go()
                b,block = turtle.inspect()
            end
            if b and (breakable_blocks[block["name"]] or block["name"]==sapling)then
               --print("found block")
                chopping = chop_oak()
            else
                chopping = false
            end
        end--end while chopping

        move.face(2)
        print("replanting saplings")
        b,block = turtle.inspect()
        while not b or breakable_blocks[block["name"]] or block["name"]==sapling do
            --if in place for sapling
            if move.get_x() % 3 == 1 and util.select_item(sapling) then
                move.face(0)
                turtle.place()
                move.face(2)
            end

            if b then
                turtle.dig()
            end
            move.go()
            b,block = turtle.inspect()
        end
        --drop off logs
        print("dropping off logs")
        move.goto(0,log_drop_off_height,0,log_drop_off_direction)
        for i=1,16 do
            if turtle.getItemCount(i)>0 and turtle.getItemDetail(i)["name"]==log then
                turtle.select(i)
                turtle.drop()
            end
        end
        --drop off misc
        print("dropping off misc")
        move.goto(0,misc_drop_off_height,0,misc_drop_off_direction)
        for i=1,16 do
            if turtle.getItemCount(i)>0 and turtle.getItemDetail(i)["name"]~=fuel then
                turtle.select(i)
                turtle.drop()
            end
        end
        --pick up fuel
        print("picking up fuel")
        local fuel_needed = 64
        if util.select_item(fuel) then
            fuel_needed = turtle.getItemSpace(turtle.getSelectedSlot())
        end
        if fuel_needed > 0 then
            move.goto(0,fuel_pick_up_height,0,fuel_pick_up_direction)
            turtle.suck(fuel_needed)
        end
        move.return_to_home()
        --refuel
        while turtle.getFuelLevel()<=minimum_fuel_level and util.fuel(1,fuels) do end
        --wait for trees to grow
        util.wait(seconds_to_wait)
    end--end while true
end

function chop_oak()
    local b,block = turtle.inspect()
    --check if sapling
    if b and block["name"]=="minecraft:oak_sapling" then
        --go over sapling
        move.go("up")
        move.go("forward",2)
        move.go("down")
        print("    found sapling")
        return true
    end

    local bx=move.get_x()
    local by=move.get_y()
    local bz=move.get_z()
    local bf=move.get_facing()
    print("breaking logs")
    rtn = break_all()
    move.goto(bx,by,bz,bf)
    return rtn
end

function break_all()
    --refuel if needed
    while turtle.getFuelLevel() <= minimum_fuel_level and util.fuel(1,fuels) do end
    if turtle.getFuelLevel()<=0 then
        print("Out of fuel")
    elseif turtle.getFuelLevel()<=minimum_fuel_level then
        print("Low on fuel")
    end

    local b,block = turtle.inspectDown()
    --break down
    if b and breakable_blocks[block["name"]] then
            turtle.digDown()
            move.go("down")
            break_all()
            move.go("up")
    end

    --break backwards
    move.face(2)
    b,block = turtle.inspect()
    if b and breakable_blocks[block["name"]] then
        turtle.dig()
        move.go()
        break_all()
        move.face(0)
        move.go()
    end

    --break left
    move.face(3)
    b,block = turtle.inspect()
    if b and breakable_blocks[block["name"]] then
        turtle.dig()
        move.go()
        break_all()
        move.face(1)
        move.go()
    end

    --break right
    move.face(1)
    b,block = turtle.inspect()
    if b and breakable_blocks[block["name"]] then
        turtle.dig()
        move.go()
        break_all()
        move.face(3)
        move.go()
    end

    --break forward
    move.face(0)
    b,block = turtle.inspect()
    if b and breakable_blocks[block["name"]] then
        turtle.dig()
        move.go()
        break_all()
        move.face(2)
        move.go()
    end

    --break up
    b,block = turtle.inspectUp()
    if b and breakable_blocks[block["name"]] then
        turtle.digUp()
        move.go("up")
        break_all()
        move.go("down")
    end
    return true
end

if wait_first then util.wait(seconds_to_wait) end