minecraft-bot/jobs.py

import re
import time
import importlib
import random
from math import hypot

from panda3d.core import LPoint3f

from minecraft.networking.types import BlockFace

from protocol.managers import ChunkNotLoadedException

import utils
importlib.reload(utils)
import path
importlib.reload(path)
import blocks
importlib.reload(blocks)
import items
importlib.reload(items)
import data
importlib.reload(data)

BREAK_DISTANCE = 5


class FindGappleStates:
    def idle(self):
        return None

    def init(self):
        self.state = self.go_spectator

    def go_spectator(self):
        print('Going spectator...')
        self.g.chat.send('/gamemode spectator')

        self.state = self.tp_to_coord

    def tp_to_coord(self):
        step = utils.spiral(self.count)
        step_scaled = utils.pmul(step, 192)
        self.coord = utils.padd(self.origin, step_scaled)
        self.coord = (self.coord[0], 50, self.coord[2])

        print('count:', self.count, 'teleporting to:', self.coord)
        self.g.chat.send('/tp {} {} {}'.format(*self.coord))

        self.g.command_lock = True
        self.state = self.wait_for_load

    def wait_for_load(self):
        if self.g.command_lock:
            return

        if self.g.chunks.check_loaded(self.g.pos, 169):
            print('chunks have been loaded')
            self.state = self.pick_chest

    def pick_chest(self):
        chest_list = []
        for chest_id in blocks.CHEST_IDS:
            chest_list.extend(self.g.chunks.index.get(chest_id, []))

        for chest in chest_list:
            if chest in self.checked_chests:
                # slow but simple
                continue

            if utils.phyp_king(self.coord, chest) > 96:
                # skip because we can't detect item drops
                continue

            self.current_chest = chest
            self.checked_chests.append(self.current_chest)
            self.state = self.break_chest
            break
        else: # for
            print('exhausted chest list')
            self.state = self.cleanup

    def break_chest(self):
        print('Breaking chest', self.current_chest)
        self.g.command_lock = True
        self.g.item_lock = True
        self.g.chat.send('/setblock {} {} {} air destroy'.format(*self.current_chest))

        self.wait_time = 0.5
        self.state = self.wait_for_items

    def wait_for_items(self):
        # wait for command to execute
        if self.g.command_lock:
            return

        # wait for items to drop
        if self.wait_time > 0:
            self.wait_time -= utils.TICK
        else:
            print('done waiting for items')
            self.state = self.pick_chest

    def cleanup(self):
        self.count += 1
        self.state = self.done

    def done(self):
        # never gets ran, placeholder
        return None

    def __init__(self, global_state):
        self.g = global_state
        self.state = self.idle

        self.origin = utils.pint(self.g.pos)
        self.count = 0
        self.coord = None
        self.current_chest = None
        self.checked_chests = []
        self.wait_time = 0

    def run(self):
        self.state()


class GatherWoodStates:
    def bair(self, p):
        return self.g.chunks.get_block_at(*p) in blocks.NON_SOLID_IDS

    def blog(self, p):
        return self.g.chunks.get_block_at(*p) in blocks.LOG_IDS

    def idle(self):
        return None

    def init(self):
        self.g.chopped_tree = False
        self.state = self.find_new_tree

    def find_new_tree(self):
        print('Finding new tree...')
        w = self.g.world
        p = utils.pint(self.g.pos)

        for tree in w.find_trees(p, 100):
            print('Found tree:', tree)
            if tree not in self.bad_trees:
                break
        else: # for
            print('No good trees left, aborting.')
            self.state = self.cleanup
            return

        self.tree = tree
        self.state = self.find_openings

    def find_openings(self):
        w = self.g.world
        self.openings = w.find_tree_openings(self.tree)
        self.state = self.choose_opening

    def choose_opening(self):
        w = self.g.world
        p = utils.pint(self.g.pos)

        print('openings:', self.openings)

        if not len(self.openings):
            print('Unable to get to tree', self.tree)
            if self.tree not in self.good_trees:
                self.bad_trees.append(self.tree)
            self.state = self.cleanup
            return

        navpath = w.path_to_place(p, self.openings[0])

        if navpath:
            self.g.path = navpath
            self.state = self.going_to_tree
        else:
            self.openings.pop(0)

    def going_to_tree(self):
        if utils.pint(self.g.pos) == self.openings[0]:
            self.g.look_at = self.tree
            self.state = self.clear_leaves

    def clear_leaves(self):
        if not self.g.breaking:
            p = utils.pint(self.g.pos)
            diff = utils.psub(self.tree, p)

            for x in utils.diffrange(diff[0]):
                for z in utils.diffrange(diff[2]):
                    for y in range(2):
                        check = utils.padd(p, (x, y, z))
                        if check == self.tree:
                            break
                        if not self.bair(check):
                            print('Breaking leaf')
                            self.g.game.break_block(check)
                            return

            self.state = self.clear_trunk_base

    def clear_trunk_base(self):
        if not self.g.breaking:
            base = self.tree
            above = utils.padd(self.tree, path.BLOCK_ABOVE)

            if self.blog(base):
                self.g.game.break_block(base)
                print('breaking base')
            elif self.blog(above):
                self.g.game.break_block(above)
                print('breaking above')
            else:
                w = self.g.world
                p = utils.pint(self.g.pos)
                navpath = w.path_to_place(p, self.tree)

                if navpath:
                    self.g.path = navpath
                    self.state = self.going_to_trunk_base
                else:
                    self.openings.pop(0)
                    self.state = self.choose_opening

    def going_to_trunk_base(self):
        if utils.pint(self.g.pos) == self.tree:
            self.g.look_at = utils.padd(self.tree, path.BLOCK_ABOVE2)
            self.state = self.clear_trunk

    def clear_trunk(self):
        if not self.g.breaking:
            check = self.tree

            count = 0
            while self.bair(check) and count < 6:
                check = utils.padd(check, path.BLOCK_ABOVE)
                count += 1

            if self.blog(check):
                print('breaking log', check)
                self.g.game.break_block(check)
            else:
                print('Finished clearing tree')
                self.wait_time = 0.5
                self.state = self.wait

    def wait(self):
        # wait for the last log to fall
        if self.wait_time > 0:
            self.wait_time -= utils.TICK
        else:
            self.g.chopped_tree = True
            self.good_trees.append(self.tree)
            self.state = self.check_pos

    def check_pos(self):
        # make sure we are at base of trunk
        # doesn't always happen, for some reason
        if utils.pint(self.g.pos) == self.tree:
            self.state = self.cleanup
        else:
            self.state = self.find_openings

    def cleanup(self):
        self.g.look_at = None
        self.state = self.done

    def done(self):
        # never gets ran, placeholder
        return None


    def __init__(self, global_state):
        self.g = global_state
        self.state = self.idle

        self.tree = None
        self.openings = []
        self.bad_trees = []
        self.good_trees = []
        self.wait_time = 0

    def run(self):
        self.state()


class GatherSandStates:
    def bair(self, p):
        return self.g.chunks.get_block_at(*p) in blocks.NON_SOLID_IDS

    def bsand(self, p):
        return self.g.chunks.get_block_at(*p) == blocks.SAND

    def idle(self):
        return None

    def init(self):
        self.state = self.find_new_slice

    def find_new_slice(self):
        print('Finding new slice...')
        w = self.g.world

        print('using origin', self.origin)
        s = w.find_sand_slice(self.origin, 50, self.bad_slices)
        print('Found slice:', s)

        if s:
            self.slice = s
            #self.bad_slices.append(s)
            self.state = self.find_new_sand
        else:
            print('No slices remaining.')
            self.state = self.cleanup

    def find_new_sand(self):
        print('Finding new sand...')
        w = self.g.world
        p = utils.pint(self.g.pos)

        sand = w.find_sand(self.slice, 2, p)
        print('Found sand:', sand)

        if not len(sand):
            self.state = self.cleanup
            return

        for check in sand:
            if check in self.bad_sand:
                continue
            self.sand = check
            break

        if utils.phyp(p, self.sand) > BREAK_DISTANCE:
            self.state = self.nav_to_sand
        else:
            self.state = self.dig_sand

    def nav_to_sand(self):
        w = self.g.world
        p = utils.pint(self.g.pos)
        c = self.g.chunks

        tmp = c.get_block_at(*self.sand)
        c.set_block_at(*self.sand, blocks.AIR)
        navpath = w.path_to_place(p, self.sand)
        c.set_block_at(*self.sand, tmp)

        if navpath:
            self.g.path = navpath[:-1]
            self.state = self.going_to_sand
        else:
            self.bad_sand.append(self.sand)
            self.state = self.find_new_sand

    def going_to_sand(self):
        if not len(self.g.path):
            self.g.look_at = self.sand
            self.state = self.dig_sand

    def dig_sand(self):
        if not self.g.breaking:
            if self.bsand(self.sand):
                self.g.look_at = self.sand
                self.g.game.break_block(self.sand)
                print('digging sand')
            else:
                self.state = self.find_new_sand

    def cleanup(self):
        self.g.look_at = None
        self.state = self.done

    def done(self):
        # never gets ran, placeholder
        return None


    def __init__(self, global_state):
        self.g = global_state
        self.state = self.idle

        self.origin = utils.pint(self.g.pos)
        self.slice = None
        self.bad_slices = []
        self.sand = None
        self.bad_sand = []
        self.wait_time = 0

    def run(self):
        self.state()


class GrabSandStates:
    def idle(self):
        return None

    def init(self):
        self.state = self.find_sand
        print('Trying to grab sand')

    def find_sand(self):
        w = self.g.world
        p = utils.pint(self.g.pos)

        sand = w.find_objects(items.SAND_ID)

        if not sand:
            print('No sand objects found, aborting')
            self.state = self.cleanup
            return

        sand.sort(key=lambda s: utils.phyp(p, (s.x, s.y, s.z)))

        for s in sand:
            s_pos = utils.pint((s.x, s.y, s.z))
            check = utils.padd(s_pos, path.BLOCK_BELOW)

            if utils.phyp(p, s_pos) > 6:
                continue
            # skip if the sand is floating
            if self.g.chunks.get_block_at(*check) in {0}:
                continue
            if s.entity_id in self.eid_blacklist:
                continue

            self.eid_blacklist.append(s.entity_id)

            navpath = w.path_to_place(p, s_pos)

            if navpath:
                self.g.path = navpath
                self.state = self.going_to_sand
                self.sand = s_pos
                print('Going to sand', self.sand)
                return
            else:
                print('Cant get to sand', self.sand)

        print('Cant get to any more sand, aborting')
        self.state = self.cleanup

    def going_to_sand(self):
        if utils.pint(self.g.pos) == self.sand:
            self.state = self.cleanup

    def cleanup(self):
        self.g.look_at = None
        self.state = self.done

    def done(self):
        # never gets ran, placeholder
        return None

    def __init__(self, global_state):
        self.g = global_state
        self.state = self.idle

        self.sand = None
        self.eid_blacklist = []

    def run(self):
        self.state()


class SleepWithBedStates:
    def idle(self):
        return None

    def init(self):
        if self.g.time >= 12000:
            self.state = self.select_bed
        else:
            print('Aborting sleep, not night')
            self.state = self.cleanup

    def select_bed(self):
        if self.g.game.select_item(items.BED_IDS):
            self.state = self.find_bed_spot
        else:
            print('No bed, aborting.')
            self.state = self.cleanup

    def find_bed_spot(self):
        print('Finding a bed spot...')
        w = self.g.world
        p = utils.pint(self.g.pos)

        for area in w.find_bed_areas(p, 100):
            print('Found area:', area)
            if area not in self.bad_areas:
                break
        else: # for
            print('Unable to find area')
            self.state = self.cleanup
            return

        self.area = area
        openings = w.find_bed_openings(self.area)

        for o in openings:
            navpath = w.path_to_place(p, o)
            self.opening = o
            if navpath: break
        else: # for
            print('Unable to get to bed area', self.area)
            self.bad_areas.append(self.area)
            self.state = self.cleanup
            return

        self.g.path = navpath
        self.state = self.going_to_area

    def going_to_area(self):
        if utils.pint(self.g.pos) == self.opening:
            self.g.look_at = self.area
            self.state = self.place_bed

    def place_bed(self):
        self.g.game.place_block(self.area, BlockFace.TOP)
        self.state = self.use_bed

    def use_bed(self):
        if self.g.time >= 12542:
            print('Sleeping')
            self.g.game.place_block(self.area, BlockFace.TOP)
            if not self.silent:
                self.g.chat.send('zzz')
            self.state = self.sleep_bed

    def sleep_bed(self):
        if self.g.time < 100:
            print('Woke up')
            self.state = self.break_bed

    def break_bed(self):
        self.g.game.break_block(self.area)
        self.state = self.collect_bed

    def collect_bed(self):
        if not self.g.breaking:
            self.g.path = [utils.padd(self.area, utils.spiral(n)) for n in range(9)]
            self.wait_time = 4
            self.state = self.wait

    def wait(self):
        # wait to pick up bed
        if self.wait_time > 0:
            self.wait_time -= utils.TICK
        else:
            self.state = self.cleanup

    def cleanup(self):
        self.g.look_at = None
        self.state = self.done

    def done(self):
        # never gets ran, placeholder
        return None

    def __init__(self, global_state):
        self.g = global_state
        self.state = self.idle

        self.silent = True

        self.area = None
        self.opening = None
        self.bad_areas = []
        self.wait_time = 0

    def run(self):
        self.state()


class CacheItemsStates:
    def idle(self):
        return None

    def init(self):
        self.skip_slots = []
        self.skip_items = []

        num_stacks = len([x for x in self.g.inv.values() if x.present])
        print('Inventory amount:', num_stacks)
        if num_stacks >= self.minimum:
            self.state = self.find_trapped_chests
        else:
            print('Aborting caching, not full')
            self.state = self.cleanup

    def find_trapped_chests(self):
        print('Finding trapped chests...')
        w = self.g.world
        p = utils.pint(self.g.pos)

        self.trapped_chests = w.find_blocks_indexed(p, blocks.TRAPPED_CHEST_IDS, 100)
        print('Found:', self.trapped_chests)
        self.state = self.choose_trapped_chest

    def choose_trapped_chest(self):
        print('Choosing a trapped chest...')
        w = self.g.world
        p = utils.pint(self.g.pos)
        c = self.g.chunks

        if not len(self.trapped_chests):
            print('No trapped chests')
            self.state = self.select_chest
            return

        chest = self.trapped_chests[0]

        tmp = c.get_block_at(*chest)
        c.set_block_at(*chest, blocks.AIR)
        navpath = w.path_to_place(p, chest)
        c.set_block_at(*chest, tmp)

        print('navpath:', navpath)

        if navpath:
            self.g.path = navpath[:-1]
            self.opening = self.g.path[-1]
            self.area = chest
            self.state = self.going_to_trapped_chest
            return
        else:
            self.trapped_chests.pop(0)

    def going_to_trapped_chest(self):
        if utils.pint(self.g.pos) == self.opening:
            self.g.look_at = self.area
            self.state = self.open_chest


    def select_chest(self):
        if self.g.game.select_item(items.CHEST_ID):
            self.g.look_at = utils.padd(self.area, path.BLOCK_BELOW)
            self.state = self.find_cache_spot
        else:
            print('No chest, aborting')
            self.state = self.cleanup

    def find_cache_spot(self):
        print('Finding a chest spot...')
        w = self.g.world
        p = utils.pint(self.g.pos)

        for area in w.find_cache_areas(p, 100):
            print('Found area:', area)
            if area not in self.bad_areas:
                break
        else: # for
            print('Unable to find area')
            self.state = self.cleanup
            return

        self.area = area
        openings = w.find_cache_openings(self.area)

        for o in openings:
            navpath = w.path_to_place(p, o)
            self.opening = o
            if navpath: break
        else: # for
            print('Unable to get to cache area', self.area)
            self.bad_areas.append(self.area)
            self.state = self.cleanup
            return

        self.g.path = navpath
        self.state = self.going_to_area

    def going_to_area(self):
        if utils.pint(self.g.pos) == self.opening:
            self.g.look_at = self.area
            self.state = self.place_chest

    def place_chest(self):
        self.g.game.place_block(self.area, BlockFace.TOP)
        self.state = self.open_chest

    def open_chest(self):
        print('Opening chest')
        self.g.game.open_container(self.area)
        self.wait_time = 1
        self.state = self.wait

    def wait(self):
        # wait for server to send us chest contents
        if self.wait_time > 0:
            self.wait_time -= utils.TICK
        else:
            self.state = self.move_items

    def move_items(self):
        if self.g.item_lock: return

        w = self.g.window
        w_info = data.WINDOWS[w.data.window_type]
        w_inventory_slots = w_info.inventory

        slot_list = []

        for slot_num in w_inventory_slots:
            if slot_num not in w.contents:
                continue

            slot = w.contents[slot_num]

            if not slot.present:
                continue

            if slot.item_id in self.needed_items:
                continue

            if slot_num in self.skip_slots:
                continue

            slot_list.append((slot_num, slot))

        slot_list.sort(key=lambda x: x[1].item_count, reverse=True)

        for slot_num, slot in slot_list:
            if slot.item_id in self.wanted_items and slot.item_id not in self.skip_items:
                print('skipping wanted item', slot)
                self.skip_slots.append(slot_num)
                self.skip_items.append(slot.item_id)
                continue

            print('moving', slot)

            self.g.item_lock = True
            self.g.game.click_window(slot_num, 0, 1, slot)
            return

        print('nothing left to move')
        self.state = self.close_chest

    def close_chest(self):
        print('closing chest')
        self.g.game.close_window()
        if not self.silent:
            self.g.chat.send('cache at ' + str(self.area)[1:-1])
        self.state = self.cleanup

    def cleanup(self):
        self.g.look_at = None
        self.state = self.done

    def done(self):
        # never gets ran, placeholder
        return None

    def __init__(self, global_state):
        self.g = global_state
        self.state = self.idle

        self.minimum = 27
        self.silent = False

        # keep all needed items
        self.needed_items = items.NEEDED_ITEMS
        # keep one stack of wanted items
        self.wanted_items = items.WANTED_ITEMS

        self.skip_slots = []
        self.skip_items = []

        self.area = None
        self.opening = None
        self.trapped_chests = []
        self.bad_areas = []
        self.wait_time = 0

    def run(self):
        self.state()


class PlantTreeStates:
    def idle(self):
        return None

    def init(self):
        if self.g.chopped_tree:
            self.state = self.check_feet
        else:
            print('Aborting planting, did not plant')
            self.state = self.cleanup

    def check_feet(self):
        p = utils.pint(self.g.pos)

        # check for air at feet
        if self.g.chunks.get_block_at(*p) in [0]:
            self.state = self.select_sapling
        else:
            print('Aborting planting, feet not air')
            self.state = self.cleanup

    def select_sapling(self):
        p = utils.pint(self.g.pos)

        if self.g.game.select_random_item(items.SAPLING_IDS):
            self.g.look_at = utils.padd(p, path.BLOCK_BELOW)
            self.state = self.wait_select
            self.wait_time = 1
        else:
            print('Aborting planting, no saplings')
            self.state = self.cleanup

    def wait_select(self):
        # wait a bit to look down
        if self.wait_time > 0:
            self.wait_time -= utils.TICK
        else:
            self.state = self.place_sapling

    def place_sapling(self):
        p = utils.pint(self.g.pos)
        self.g.game.place_block(p, BlockFace.TOP)
        print('Placed sapling')
        self.state = self.wait_place
        self.wait_time = 1

    def wait_place(self):
        # wait a bit for chunk data to update
        if self.wait_time > 0:
            self.wait_time -= utils.TICK
        else:
            self.state = self.find_open_spot

    def find_open_spot(self):
        w = self.g.world
        p = utils.pint(self.g.pos)

        for opening in w.find_tree_openings(p):
            print('trying sapling opening', opening)
            navpath = w.path_to_place(p, opening)
            if navpath:
                self.g.path = navpath
                self.area = opening
                self.state = self.going_to_area
                return
        else: # for
            print('cant escape sapling')
            self.state = self.cleanup

    def going_to_area(self):
        if utils.pint(self.g.pos) == self.area:
            self.state = self.cleanup

    def cleanup(self):
        self.g.look_at = None
        self.state = self.done

    def done(self):
        # never gets ran, placeholder
        return None

    def __init__(self, global_state):
        self.g = global_state
        self.state = self.idle

        self.wait_time = 0
        self.area = None

    def run(self):
        self.state()


class ClearLeavesStates:
    def idle(self):
        return None

    def init(self):
        num_saplings = self.g.game.count_items(items.SAPLING_IDS)
        print('Have', num_saplings, 'saplings in inventory')
        if num_saplings < 8:
            self.state = self.find_leaves
            print('Clearing leaves...')
        else:
            print('Aborting clearing leaves')
            self.state = self.cleanup

    def find_leaves(self):
        w = self.g.world
        p = utils.pint(self.g.pos)

        for l in w.find_leaves(p, BREAK_DISTANCE):
            self.leaves.append(l)

        self.state = self.break_leaves

    def break_leaves(self):
        if not self.g.breaking:
            if self.leaves:
                leaf = self.leaves.pop(0)
                self.g.look_at = leaf
                self.g.game.break_block(leaf)
                print('Breaking leaf', leaf)
            else:
                self.wait_time = 1
                self.state = self.wait

    def wait(self):
        # wait for the items to drop
        if self.wait_time > 0:
            self.wait_time -= utils.TICK
        else:
            self.state = self.cleanup

    def cleanup(self):
        self.g.look_at = None
        self.state = self.done

    def done(self):
        # never gets ran, placeholder
        return None

    def __init__(self, global_state):
        self.g = global_state
        self.state = self.idle

        self.leaves = []
        self.wait_time = 0

    def run(self):
        self.state()


class GrabSaplingStates:
    def idle(self):
        return None

    def init(self):
        self.state = self.find_saplings
        print('Trying to grab a sapling')

    def find_saplings(self):
        w = self.g.world
        p = utils.pint(self.g.pos)

        saplings = w.find_objects(items.SAPLING_IDS)

        if not saplings:
            print('No sapling objects found, aborting')
            self.state = self.cleanup
            return

        saplings.sort(key=lambda s: utils.phyp(p, (s.x, s.y, s.z)))

        for s in saplings:
            s_pos = utils.pint((s.x, s.y, s.z))

            check = utils.padd(s_pos, path.BLOCK_BELOW)

            if s.entity_id in self.eid_blacklist:
                continue

            # skip if the sapling is floating
            if self.g.chunks.get_block_at(*check) in blocks.LEAF_IDS | {0}:
                continue

            navpath = w.path_to_place(p, s_pos)

            if navpath:
                self.g.path = navpath
                self.state = self.going_to_sapling
                self.sapling = s_pos
                self.eid_blacklist.append(s.entity_id)
                print('Going to sapling', self.sapling)
                return

        print('Cant get to any more saplings, aborting')
        self.state = self.cleanup

    def going_to_sapling(self):
        if utils.pint(self.g.pos) == self.sapling:
            self.state = self.find_saplings

    def cleanup(self):
        self.g.look_at = None
        self.state = self.done

    def done(self):
        # never gets ran, placeholder
        return None

    def __init__(self, global_state):
        self.g = global_state
        self.state = self.idle

        self.sapling = None
        self.eid_blacklist = []

    def run(self):
        self.state()


class JobStates:
    def idle(self):
        return None

    def cache_items(self):
        s1 = self.cache_items_states

        if s1.state == s1.idle:
            s1.state = s1.init
        elif s1.state == s1.done:
            self.state = self.idle

        s1.run()

    def find_gapple(self):
        s1 = self.find_gapple_states

        if s1.state == s1.idle:
            s1.state = s1.init
        elif s1.state == s1.done:
            s1.state = s1.tp_to_coord

        s1.run()

    def gather_sand(self):
        s1 = self.gather_sand_states
        s2 = self.grab_sand_states
        s3 = self.sleep_with_bed_states
        s4 = self.cache_items_states

        if s1.state == s1.idle:
            s1.state = s1.init
            s2.state = s2.init
            s3.state = s3.init
            s4.state = s4.init
        elif s1.state == s1.done:
            if s2.state != s2.done:
                s2.run()
                return

            if s3.state != s3.done:
                s3.run()
                return

            if s4.state != s4.done:
                s4.run()
                return

            s1.state = s1.init
            s2.state = s2.init
            s3.state = s3.init
            s4.state = s4.init
            return

        s1.run()

    def gather_wood(self):
        s1 = self.gather_wood_states
        s2 = self.sleep_with_bed_states
        s3 = self.cache_items_states

        if s1.state == s1.idle:
            s1.state = s1.init
            s2.state = s2.init
            s3.state = s3.init
        elif s1.state == s1.done:
            if s2.state != s2.done:
                s2.run()
                return

            if s3.state != s3.done:
                s3.run()
                return

            s1.state = s1.init
            s2.state = s2.init
            s3.state = s3.init
            return

        s1.run()

    def farm_wood(self):
        self.sleep_with_bed_states.silent = True
        self.cache_items_states.silent = True

        s1 = self.gather_wood_states
        s2 = self.plant_tree_states
        s3 = self.clear_leaves_states
        s4 = self.grab_sapling_states
        s5 = self.sleep_with_bed_states
        s6 = self.cache_items_states

        if s1.state == s1.idle:
            s1.state = s1.init
            s2.state = s2.init
            s3.state = s3.init
            s4.state = s4.init
            s5.state = s5.init
            s6.state = s6.init
        elif s1.state == s1.done:
            if s2.state != s2.done:
                s2.run()
                return

            if s3.state != s3.done:
                s3.run()
                return

            if s4.state != s4.done:
                s4.run()
                return

            if s5.state != s5.done:
                s5.run()
                return

            if s6.state != s6.done:
                s6.run()
                return

            s1.state = s1.init
            s2.state = s2.init
            s3.state = s3.init
            s4.state = s4.init
            s5.state = s5.init
            s6.state = s6.init
            return

        s1.run()

    def stop(self):
        self.gather_wood_states = GatherWoodStates(self.g)
        self.gather_sand_states = GatherSandStates(self.g)
        self.sleep_with_bed_states = SleepWithBedStates(self.g)
        self.cache_items_states = CacheItemsStates(self.g)
        self.find_gapple_states = FindGappleStates(self.g)
        self.plant_tree_states = PlantTreeStates(self.g)
        self.clear_leaves_states = ClearLeavesStates(self.g)
        self.grab_sapling_states = GrabSaplingStates(self.g)
        self.grab_sand_states = GrabSandStates(self.g)
        self.state = self.idle

    def __init__(self, global_state):
        self.g = global_state

        self.state = self.idle
        self.prev_state = None
        self.gather_wood_states = GatherWoodStates(self.g)
        self.gather_sand_states = GatherSandStates(self.g)
        self.sleep_with_bed_states = SleepWithBedStates(self.g)
        self.cache_items_states = CacheItemsStates(self.g)
        self.find_gapple_states = FindGappleStates(self.g)
        self.plant_tree_states = PlantTreeStates(self.g)
        self.clear_leaves_states = ClearLeavesStates(self.g)
        self.grab_sapling_states = GrabSaplingStates(self.g)
        self.grab_sand_states = GrabSandStates(self.g)

    def tick(self):
        self.state()