import logging
import threading
import copy
import functools
import settings
import typing
from typing import Optional, List, AbstractSet, Union # remove when 3.8 support is dropped
from collections import Counter, deque
from string import printable
logger = logging.getLogger("Ocarina of Time")
from .Location import OOTLocation, LocationFactory, location_name_to_id
from .Entrance import OOTEntrance
from .EntranceShuffle import shuffle_random_entrances, entrance_shuffle_table, EntranceShuffleError
from .HintList import getRequiredHints
from .Hints import HintArea, HintAreaNotFound, hint_dist_keys, get_hint_area, buildWorldGossipHints
from .Items import OOTItem, item_table, oot_data_to_ap_id, oot_is_item_of_type
from .ItemPool import generate_itempool, get_junk_item, get_junk_pool
from .Regions import OOTRegion, TimeOfDay
from .Rules import set_rules, set_shop_rules, set_entrances_based_rules
from .RuleParser import Rule_AST_Transformer
from .Options import oot_options
from .Utils import data_path, read_json
from .LocationList import business_scrubs, set_drop_location_names, dungeon_song_locations
from .DungeonList import dungeon_table, create_dungeons
from .LogicTricks import normalized_name_tricks
from .Rom import Rom
from .Patches import OoTContainer, patch_rom
from .N64Patch import create_patch_file
from .Cosmetics import patch_cosmetics
from Utils import get_options
from BaseClasses import MultiWorld, CollectionState, Tutorial, LocationProgressType
from Options import Range, Toggle, VerifyKeys, Accessibility
from Fill import fill_restrictive, fast_fill, FillError
from worlds.generic.Rules import exclusion_rules, add_item_rule
from ..AutoWorld import World, AutoLogicRegister, WebWorld
# OoT's generate_output doesn't benefit from more than 2 threads, instead it uses a lot of memory.
i_o_limiter = threading.Semaphore(2)
class OOTCollectionState(metaclass=AutoLogicRegister):
def init_mixin(self, parent: MultiWorld):
all_ids = parent.get_all_ids()
self.child_reachable_regions = {player: set() for player in all_ids}
self.adult_reachable_regions = {player: set() for player in all_ids}
self.child_blocked_connections = {player: set() for player in all_ids}
self.adult_blocked_connections = {player: set() for player in all_ids}
self.day_reachable_regions = {player: set() for player in all_ids}
self.dampe_reachable_regions = {player: set() for player in all_ids}
self.age = {player: None for player in all_ids}
def copy_mixin(self, ret) -> CollectionState:
ret.child_reachable_regions = {player: copy.copy(self.child_reachable_regions[player]) for player in
self.child_reachable_regions}
ret.adult_reachable_regions = {player: copy.copy(self.adult_reachable_regions[player]) for player in
self.adult_reachable_regions}
ret.child_blocked_connections = {player: copy.copy(self.child_blocked_connections[player]) for player in
self.child_blocked_connections}
ret.adult_blocked_connections = {player: copy.copy(self.adult_blocked_connections[player]) for player in
self.adult_blocked_connections}
ret.day_reachable_regions = {player: copy.copy(self.adult_reachable_regions[player]) for player in
self.day_reachable_regions}
ret.dampe_reachable_regions = {player: copy.copy(self.adult_reachable_regions[player]) for player in
self.dampe_reachable_regions}
return ret
class OOTSettings(settings.Group):
class RomFile(settings.UserFilePath):
"""File name of the OoT v1.0 ROM"""
description = "Ocarina of Time ROM File"
copy_to = "The Legend of Zelda - Ocarina of Time.z64"
md5s = [
"5bd1fe107bf8106b2ab6650abecd54d6", # normal
"6697768a7a7df2dd27a692a2638ea90b", # byte-swapped
"05f0f3ebacbc8df9243b6148ffe4792f", # decompressed
]
class RomStart(str):
"""
Set this to false to never autostart a rom (such as after patching),
true for operating system default program
Alternatively, a path to a program to open the .z64 file with
"""
rom_file: RomFile = RomFile(RomFile.copy_to)
rom_start: typing.Union[RomStart, bool] = True
class OOTWeb(WebWorld):
setup = Tutorial(
"Multiworld Setup Tutorial",
"A guide to setting up the Archipelago Ocarina of Time software on your computer.",
"English",
"setup_en.md",
"setup/en",
["Edos"]
)
setup_es = Tutorial(
setup.tutorial_name,
setup.description,
"Español",
"setup_es.md",
"setup/es",
setup.authors
)
setup_fr = Tutorial(
setup.tutorial_name,
setup.description,
"Français",
"setup_fr.md",
"setup/fr",
["TheLynk"]
)
tutorials = [setup, setup_es, setup_fr]
class OOTWorld(World):
"""
The Legend of Zelda: Ocarina of Time is a 3D action/adventure game. Travel through Hyrule in two time periods,
learn magical ocarina songs, and explore twelve dungeons on your quest. Use Link's many items and abilities
to rescue the Seven Sages, and then confront Ganondorf to save Hyrule!
"""
game: str = "Ocarina of Time"
option_definitions: dict = oot_options
settings: typing.ClassVar[OOTSettings]
topology_present: bool = True
item_name_to_id = {item_name: oot_data_to_ap_id(data, False) for item_name, data in item_table.items() if
data[2] is not None and item_name not in {
'Keaton Mask', 'Skull Mask', 'Spooky Mask', 'Bunny Hood',
'Mask of Truth', 'Goron Mask', 'Zora Mask', 'Gerudo Mask',
'Buy Magic Bean', 'Milk',
'Small Key', 'Map', 'Compass', 'Boss Key',
}} # These are items which aren't used, but have get-item values
location_name_to_id = location_name_to_id
web = OOTWeb()
data_version = 3
required_client_version = (0, 4, 0)
item_name_groups = {
# internal groups
"medallions": {"Light Medallion", "Forest Medallion", "Fire Medallion",
"Water Medallion", "Shadow Medallion", "Spirit Medallion"},
"stones": {"Kokiri Emerald", "Goron Ruby", "Zora Sapphire"},
"rewards": {"Light Medallion", "Forest Medallion", "Fire Medallion",
"Water Medallion", "Shadow Medallion", "Spirit Medallion",
"Kokiri Emerald", "Goron Ruby", "Zora Sapphire"},
"logic_bottles": {"Bottle", "Bottle with Milk", "Deliver Letter",
"Sell Big Poe", "Bottle with Red Potion", "Bottle with Green Potion",
"Bottle with Blue Potion", "Bottle with Fairy", "Bottle with Fish",
"Bottle with Blue Fire", "Bottle with Bugs", "Bottle with Poe"},
# hint groups
"Bottles": {"Bottle", "Bottle with Milk", "Rutos Letter",
"Bottle with Big Poe", "Bottle with Red Potion", "Bottle with Green Potion",
"Bottle with Blue Potion", "Bottle with Fairy", "Bottle with Fish",
"Bottle with Blue Fire", "Bottle with Bugs", "Bottle with Poe"},
"Adult Trade Item": {"Pocket Egg", "Pocket Cucco", "Odd Mushroom",
"Odd Potion", "Poachers Saw", "Broken Sword", "Prescription",
"Eyeball Frog", "Eyedrops", "Claim Check"}
}
def __init__(self, world, player):
self.hint_data_available = threading.Event()
self.collectible_flags_available = threading.Event()
super(OOTWorld, self).__init__(world, player)
@classmethod
def stage_assert_generate(cls, multiworld: MultiWorld):
rom = Rom(file=get_options()['oot_options']['rom_file'])
def generate_early(self):
self.parser = Rule_AST_Transformer(self, self.player)
for (option_name, option) in oot_options.items():
result = getattr(self.multiworld, option_name)[self.player]
if isinstance(result, Range):
option_value = int(result)
elif isinstance(result, Toggle):
option_value = bool(result)
elif isinstance(result, VerifyKeys):
option_value = result.value
else:
option_value = result.current_key
setattr(self, option_name, option_value)
self.shop_prices = {}
self.regions = [] # internal cache of regions for this world, used later
self.remove_from_start_inventory = [] # some items will be precollected but not in the inventory
self.starting_items = Counter()
self.songs_as_items = False
self.file_hash = [self.multiworld.random.randint(0, 31) for i in range(5)]
self.connect_name = ''.join(self.multiworld.random.choices(printable, k=16))
self.collectible_flag_addresses = {}
# Incompatible option handling
# ER and glitched logic are not compatible; glitched takes priority
if self.logic_rules == 'glitched':
self.shuffle_interior_entrances = 'off'
self.shuffle_dungeon_entrances = 'off'
self.spawn_positions = 'off'
self.shuffle_bosses = 'off'
self.shuffle_grotto_entrances = False
self.shuffle_overworld_entrances = False
self.owl_drops = False
self.warp_songs = False
# Fix spawn positions option
new_sp = []
if self.spawn_positions in {'child', 'both'}:
new_sp.append('child')
if self.spawn_positions in {'adult', 'both'}:
new_sp.append('adult')
self.spawn_positions = new_sp
# Closed forest and adult start are not compatible; closed forest takes priority
if self.open_forest == 'closed':
self.starting_age = 'child'
# These ER options force closed forest to become closed deku
if (self.shuffle_interior_entrances == 'all' or self.shuffle_overworld_entrances or self.warp_songs or self.spawn_positions):
self.open_forest = 'closed_deku'
# Ganon boss key should not be in itempool in triforce hunt
if self.triforce_hunt:
self.shuffle_ganon_bosskey = 'triforce'
# Force itempool to higher settings if it doesn't have enough hearts
max_required_hearts = 3
if self.bridge == 'hearts':
max_required_hearts = max(max_required_hearts, self.bridge_hearts)
if self.shuffle_ganon_bosskey == 'hearts':
max_required_hearts = max(max_required_hearts, self.ganon_bosskey_hearts)
if max_required_hearts > 3 and self.item_pool_value == 'minimal':
self.item_pool_value = 'scarce'
if max_required_hearts > 12 and self.item_pool_value == 'scarce':
self.item_pool_value = 'balanced'
# If songs/keys locked to own world by settings, add them to local_items
local_types = []
if self.shuffle_song_items != 'any':
local_types.append('Song')
if self.shuffle_mapcompass != 'keysanity':
local_types += ['Map', 'Compass']
if self.shuffle_smallkeys != 'keysanity':
local_types.append('SmallKey')
if self.shuffle_hideoutkeys != 'keysanity':
local_types.append('HideoutSmallKey')
if self.shuffle_bosskeys != 'keysanity':
local_types.append('BossKey')
if self.shuffle_ganon_bosskey != 'keysanity':
local_types.append('GanonBossKey')
self.multiworld.local_items[self.player].value |= set(name for name, data in item_table.items() if data[0] in local_types)
# If any songs are itemlinked, set songs_as_items
for group in self.multiworld.groups.values():
if self.songs_as_items or group['game'] != self.game or self.player not in group['players']:
continue
for item_name in group['item_pool']:
if oot_is_item_of_type(item_name, 'Song'):
self.songs_as_items = True
break
# Determine skipped trials in GT
# This needs to be done before the logic rules in GT are parsed
trial_list = ['Forest', 'Fire', 'Water', 'Spirit', 'Shadow', 'Light']
chosen_trials = self.multiworld.random.sample(trial_list, self.trials) # chooses a list of trials to NOT skip
self.skipped_trials = {trial: (trial not in chosen_trials) for trial in trial_list}
# Determine tricks in logic
if self.logic_rules == 'glitchless':
for trick in self.logic_tricks:
normalized_name = trick.casefold()
if normalized_name in normalized_name_tricks:
setattr(self, normalized_name_tricks[normalized_name]['name'], True)
else:
raise Exception(f'Unknown OOT logic trick for player {self.player}: {trick}')
# No Logic forces all tricks on, prog balancing off and beatable-only
elif self.logic_rules == 'no_logic':
self.multiworld.progression_balancing[self.player].value = False
self.multiworld.accessibility[self.player].value = Accessibility.option_minimal
for trick in normalized_name_tricks.values():
setattr(self, trick['name'], True)
# Not implemented for now, but needed to placate the generator. Remove as they are implemented
self.ocarina_songs = False # just need to pull in the OcarinaSongs module
self.mix_entrance_pools = False
self.decouple_entrances = False
self.available_tokens = 100
# Deprecated LACS options
self.lacs_condition = 'vanilla'
self.lacs_stones = 3
self.lacs_medallions = 6
self.lacs_rewards = 9
self.lacs_tokens = 100
self.lacs_hearts = 20
# RuleParser hack
self.triforce_goal_per_world = self.triforce_goal
# Set internal names used by the OoT generator
self.keysanity = self.shuffle_smallkeys in ['keysanity', 'remove', 'any_dungeon', 'overworld']
self.trials_random = self.multiworld.trials[self.player].randomized
self.mq_dungeons_random = self.multiworld.mq_dungeons_count[self.player].randomized
self.easier_fire_arrow_entry = self.fae_torch_count < 24
if self.misc_hints:
self.misc_hints = ['ganondorf', 'altar', 'warp_songs', 'dampe_diary',
'10_skulltulas', '20_skulltulas', '30_skulltulas', '40_skulltulas', '50_skulltulas']
else:
self.misc_hints = []
# Hint stuff
self.clearer_hints = True # this is being enforced since non-oot items do not have non-clear hint text
self.gossip_hints = {}
self.required_locations = []
self.empty_areas = {}
self.major_item_locations = []
self.hinted_dungeon_reward_locations = {}
# ER names
self.shuffle_special_dungeon_entrances = self.shuffle_dungeon_entrances == 'all'
self.shuffle_dungeon_entrances = self.shuffle_dungeon_entrances != 'off'
self.ensure_tod_access = (self.shuffle_interior_entrances != 'off') or self.shuffle_overworld_entrances or self.spawn_positions
self.entrance_shuffle = (
self.shuffle_interior_entrances != 'off'
or self.shuffle_bosses != 'off'
or self.shuffle_dungeon_entrances
or self.shuffle_special_dungeon_entrances
or self.spawn_positions
or self.shuffle_grotto_entrances
or self.shuffle_overworld_entrances
or self.owl_drops
or self.warp_songs
)
self.disable_trade_revert = (self.shuffle_interior_entrances != 'off') or self.shuffle_overworld_entrances
self.shuffle_special_interior_entrances = self.shuffle_interior_entrances == 'all'
# Convert the double option used by shopsanity into a single option
if self.shopsanity == 'random_number':
self.shopsanity = 'random'
elif self.shopsanity == 'fixed_number':
self.shopsanity = str(self.shop_slots)
# Rename options
self.dungeon_shortcuts_choice = self.dungeon_shortcuts
if self.dungeon_shortcuts_choice == 'random_dungeons':
self.dungeon_shortcuts_choice = 'random'
self.key_rings_list = {s.replace("'", "") for s in self.key_rings_list}
self.dungeon_shortcuts = {s.replace("'", "") for s in self.dungeon_shortcuts_list}
self.mq_dungeons_specific = {s.replace("'", "") for s in self.mq_dungeons_list}
# self.empty_dungeons_specific = {s.replace("'", "") for s in self.empty_dungeons_list}
# Determine which dungeons have key rings.
keyring_dungeons = [d['name'] for d in dungeon_table if d['small_key']] + ['Thieves Hideout']
if self.key_rings == 'off':
self.key_rings = []
elif self.key_rings == 'all':
self.key_rings = keyring_dungeons
elif self.key_rings == 'choose':
self.key_rings = self.key_rings_list
elif self.key_rings == 'random_dungeons':
self.key_rings = self.multiworld.random.sample(keyring_dungeons,
self.multiworld.random.randint(0, len(keyring_dungeons)))
# Determine which dungeons are MQ. Not compatible with glitched logic.
mq_dungeons = set()
all_dungeons = [d['name'] for d in dungeon_table]
if self.logic_rules != 'glitched':
if self.mq_dungeons_mode == 'mq':
mq_dungeons = all_dungeons
elif self.mq_dungeons_mode == 'specific':
mq_dungeons = self.mq_dungeons_specific
elif self.mq_dungeons_mode == 'count':
mq_dungeons = self.multiworld.random.sample(all_dungeons, self.mq_dungeons_count)
else:
self.mq_dungeons_mode = 'count'
self.mq_dungeons_count = 0
self.dungeon_mq = {item['name']: (item['name'] in mq_dungeons) for item in dungeon_table}
# Empty dungeon placeholder for the moment
self.empty_dungeons = {name: False for name in self.dungeon_mq}
# Determine which dungeons have shortcuts. Not compatible with glitched logic.
shortcut_dungeons = ['Deku Tree', 'Dodongos Cavern', \
'Jabu Jabus Belly', 'Forest Temple', 'Fire Temple', \
'Water Temple', 'Shadow Temple', 'Spirit Temple']
if self.logic_rules != 'glitched':
if self.dungeon_shortcuts_choice == 'off':
self.dungeon_shortcuts = set()
elif self.dungeon_shortcuts_choice == 'all':
self.dungeon_shortcuts = set(shortcut_dungeons)
elif self.dungeon_shortcuts_choice == 'random':
self.dungeon_shortcuts = self.multiworld.random.sample(shortcut_dungeons,
self.multiworld.random.randint(0, len(shortcut_dungeons)))
# == 'choice', leave as previous
else:
self.dungeon_shortcuts = set()
# fixing some options
# Fixes starting time spelling: "witching_hour" -> "witching-hour"
self.starting_tod = self.starting_tod.replace('_', '-')
self.shuffle_scrubs = self.shuffle_scrubs.replace('_prices', '')
# Get hint distribution
self.hint_dist_user = read_json(data_path('Hints', f'{self.hint_dist}.json'))
self.added_hint_types = {}
self.item_added_hint_types = {}
self.hint_exclusions = set()
if self.shuffle_child_trade == 'skip_child_zelda':
self.hint_exclusions.add('Song from Impa')
self.hint_type_overrides = {}
self.item_hint_type_overrides = {}
# unused hint stuff
self.named_item_pool = {}
self.hint_text_overrides = {}
for dist in hint_dist_keys:
self.added_hint_types[dist] = []
for loc in self.hint_dist_user['add_locations']:
if 'types' in loc:
if dist in loc['types']:
self.added_hint_types[dist].append(loc['location'])
self.item_added_hint_types[dist] = []
for i in self.hint_dist_user['add_items']:
if dist in i['types']:
self.item_added_hint_types[dist].append(i['item'])
self.hint_type_overrides[dist] = []
for loc in self.hint_dist_user['remove_locations']:
if dist in loc['types']:
self.hint_type_overrides[dist].append(loc['location'])
self.item_hint_type_overrides[dist] = []
for i in self.hint_dist_user['remove_items']:
if dist in i['types']:
self.item_hint_type_overrides[dist].append(i['item'])
self.always_hints = [hint.name for hint in getRequiredHints(self)]
# Determine items which are not considered advancement based on settings. They will never be excluded.
self.nonadvancement_items = {'Double Defense'}
if (self.damage_multiplier != 'ohko' and self.damage_multiplier != 'quadruple' and
self.shuffle_scrubs == 'off' and not self.shuffle_grotto_entrances):
# nayru's love may be required to prevent forced damage
self.nonadvancement_items.add('Nayrus Love')
if getattr(self, 'logic_grottos_without_agony', False) and self.hints != 'agony':
# Stone of Agony skippable if not used for hints or grottos
self.nonadvancement_items.add('Stone of Agony')
if (not self.shuffle_special_interior_entrances and not self.shuffle_overworld_entrances and
not self.warp_songs and not self.spawn_positions):
# Serenade and Prelude are never required unless one of those settings is enabled
self.nonadvancement_items.add('Serenade of Water')
self.nonadvancement_items.add('Prelude of Light')
if not self.blue_fire_arrows:
# Ice Arrows serve no purpose if they're not hacked to have one
self.nonadvancement_items.add('Ice Arrows')
if not self.bombchus_in_logic:
# Nonrenewable bombchus are not a default logical explosive
self.nonadvancement_items.update({
'Bombchus (5)',
'Bombchus (10)',
'Bombchus (20)',
})
if not (self.bridge == 'hearts' or self.shuffle_ganon_bosskey == 'hearts'):
self.nonadvancement_items.update({
'Heart Container',
'Piece of Heart',
'Piece of Heart (Treasure Chest Game)'
})
if self.logic_rules == 'glitchless':
# Both two-handed swords can be required in glitch logic, so only consider them nonprogression in glitchless
self.nonadvancement_items.add('Biggoron Sword')
self.nonadvancement_items.add('Giants Knife')
if not getattr(self, 'logic_water_central_gs_fw', False):
# Farore's Wind skippable if not used for this logic trick in Water Temple
self.nonadvancement_items.add('Farores Wind')
def load_regions_from_json(self, file_path):
region_json = read_json(file_path)
for region in region_json:
new_region = OOTRegion(region['region_name'], self.player, self.multiworld)
if 'pretty_name' in region:
new_region.pretty_name = region['pretty_name']
if 'font_color' in region:
new_region.font_color = region['font_color']
if 'scene' in region:
new_region.scene = region['scene']
if 'dungeon' in region:
new_region.dungeon = region['dungeon']
new_region.set_hint_data(region['dungeon'])
if 'is_boss_room' in region:
new_region.is_boss_room = region['is_boss_room']
if 'hint' in region:
new_region.set_hint_data(region['hint'])
if 'alt_hint' in region:
new_region.alt_hint = HintArea[region['alt_hint']]
if 'time_passes' in region:
new_region.time_passes = region['time_passes']
new_region.provides_time = TimeOfDay.ALL
if new_region.name == 'Ganons Castle Grounds':
new_region.provides_time = TimeOfDay.DAMPE
if 'locations' in region:
for location, rule in region['locations'].items():
new_location = LocationFactory(location, self.player)
if new_location.type in ['HintStone', 'Hint']:
continue
new_location.parent_region = new_region
new_location.rule_string = rule
self.parser.parse_spot_rule(new_location)
if new_location.never:
# We still need to fill the location even if ALR is off.
logger.debug('Unreachable location: %s', new_location.name)
new_location.player = self.player
new_region.locations.append(new_location)
if 'events' in region:
for event, rule in region['events'].items():
# Allow duplicate placement of events
lname = '%s from %s' % (event, new_region.name)
new_location = OOTLocation(self.player, lname, type='Event', parent=new_region)
new_location.rule_string = rule
self.parser.parse_spot_rule(new_location)
if new_location.never:
logger.debug('Dropping unreachable event: %s', new_location.name)
else:
new_location.player = self.player
new_region.locations.append(new_location)
self.make_event_item(event, new_location)
new_location.show_in_spoiler = False
if 'exits' in region:
for exit, rule in region['exits'].items():
new_exit = OOTEntrance(self.player, self.multiworld, '%s -> %s' % (new_region.name, exit), new_region)
new_exit.vanilla_connected_region = exit
new_exit.rule_string = rule
if self.multiworld.logic_rules != 'none':
self.parser.parse_spot_rule(new_exit)
if new_exit.never:
logger.debug('Dropping unreachable exit: %s', new_exit.name)
else:
new_region.exits.append(new_exit)
self.multiworld.regions.append(new_region)
self.regions.append(new_region)
self.multiworld._recache()
def set_scrub_prices(self):
# Get Deku Scrub Locations
scrub_locations = [location for location in self.get_locations() if location.type in {'Scrub', 'GrottoScrub'}]
scrub_dictionary = {}
self.scrub_prices = {}
for location in scrub_locations:
if location.default not in scrub_dictionary:
scrub_dictionary[location.default] = []
scrub_dictionary[location.default].append(location)
# Loop through each type of scrub.
for (scrub_item, default_price, text_id, text_replacement) in business_scrubs:
price = default_price
if self.shuffle_scrubs == 'low':
price = 10
elif self.shuffle_scrubs == 'random':
# this is a random value between 0-99
# average value is ~33 rupees
price = int(self.multiworld.random.betavariate(1, 2) * 99)
# Set price in the dictionary as well as the location.
self.scrub_prices[scrub_item] = price
if scrub_item in scrub_dictionary:
for location in scrub_dictionary[scrub_item]:
location.price = price
if location.item is not None:
location.item.price = price
def random_shop_prices(self):
shop_item_indexes = ['7', '5', '8', '6']
self.shop_prices = {}
for region in self.regions:
if self.shopsanity == 'random':
shop_item_count = self.multiworld.random.randint(0, 4)
else:
shop_item_count = int(self.shopsanity)
for location in region.locations:
if location.type == 'Shop':
if location.name[-1:] in shop_item_indexes[:shop_item_count]:
if self.shopsanity_prices == 'normal':
self.shop_prices[location.name] = int(self.multiworld.random.betavariate(1.5, 2) * 60) * 5
elif self.shopsanity_prices == 'affordable':
self.shop_prices[location.name] = 10
elif self.shopsanity_prices == 'starting_wallet':
self.shop_prices[location.name] = self.multiworld.random.randrange(0,100,5)
elif self.shopsanity_prices == 'adults_wallet':
self.shop_prices[location.name] = self.multiworld.random.randrange(0,201,5)
elif self.shopsanity_prices == 'giants_wallet':
self.shop_prices[location.name] = self.multiworld.random.randrange(0,501,5)
elif self.shopsanity_prices == 'tycoons_wallet':
self.shop_prices[location.name] = self.multiworld.random.randrange(0,1000,5)
def fill_bosses(self, bossCount=9):
boss_location_names = (
'Queen Gohma',
'King Dodongo',
'Barinade',
'Phantom Ganon',
'Volvagia',
'Morpha',
'Bongo Bongo',
'Twinrova',
'Links Pocket'
)
boss_rewards = [item for item in self.itempool if item.type == 'DungeonReward']
boss_locations = [self.multiworld.get_location(loc, self.player) for loc in boss_location_names]
placed_prizes = [loc.item.name for loc in boss_locations if loc.item is not None]
prizepool = [item for item in boss_rewards if item.name not in placed_prizes]
prize_locs = [loc for loc in boss_locations if loc.item is None]
while bossCount:
bossCount -= 1
self.multiworld.random.shuffle(prizepool)
self.multiworld.random.shuffle(prize_locs)
item = prizepool.pop()
loc = prize_locs.pop()
loc.place_locked_item(item)
self.multiworld.itempool.remove(item)
self.hinted_dungeon_reward_locations[item.name] = loc
def create_item(self, name: str):
if name in item_table:
return OOTItem(name, self.player, item_table[name], False,
(name in self.nonadvancement_items if getattr(self, 'nonadvancement_items',
None) else False))
return OOTItem(name, self.player, ('Event', True, None, None), True, False)
def make_event_item(self, name, location, item=None):
if item is None:
item = self.create_item(name)
self.multiworld.push_item(location, item, collect=False)
location.locked = True
location.event = True
if name not in item_table:
location.internal = True
return item
def create_regions(self): # create and link regions
if self.logic_rules == 'glitchless' or self.logic_rules == 'no_logic': # enables ER + NL
world_type = 'World'
else:
world_type = 'Glitched World'
overworld_data_path = data_path(world_type, 'Overworld.json')
bosses_data_path = data_path(world_type, 'Bosses.json')
menu = OOTRegion('Menu', self.player, self.multiworld)
start = OOTEntrance(self.player, self.multiworld, 'New Game', menu)
menu.exits.append(start)
self.multiworld.regions.append(menu)
self.load_regions_from_json(overworld_data_path)
self.load_regions_from_json(bosses_data_path)
start.connect(self.multiworld.get_region('Root', self.player))
create_dungeons(self)
self.parser.create_delayed_rules()
if self.shopsanity != 'off':
self.random_shop_prices()
self.set_scrub_prices()
# Bind entrances to vanilla
for region in self.regions:
for exit in region.exits:
exit.connect(self.multiworld.get_region(exit.vanilla_connected_region, self.player))
def create_items(self):
# Uniquely rename drop locations for each region and erase them from the spoiler
set_drop_location_names(self)
# Generate itempool
generate_itempool(self)
# Add dungeon rewards
rewardlist = sorted(list(self.item_name_groups['rewards']))
self.itempool += map(self.create_item, rewardlist)
junk_pool = get_junk_pool(self)
removed_items = []
# Determine starting items
for item in self.multiworld.precollected_items[self.player]:
if item.name in self.remove_from_start_inventory:
self.remove_from_start_inventory.remove(item.name)
removed_items.append(item.name)
else:
self.starting_items[item.name] += 1
if item.type == 'Song':
self.songs_as_items = True
# Call the junk fill and get a replacement
if item in self.itempool:
self.itempool.remove(item)
self.itempool.append(self.create_item(*get_junk_item(pool=junk_pool)))
if self.start_with_consumables:
self.starting_items['Deku Sticks'] = 30
self.starting_items['Deku Nuts'] = 40
if self.start_with_rupees:
self.starting_items['Rupees'] = 999
self.multiworld.itempool += self.itempool
self.remove_from_start_inventory.extend(removed_items)
# Fill boss prizes. needs to happen before entrance shuffle
self.fill_bosses()
def set_rules(self):
# This has to run AFTER creating items but BEFORE set_entrances_based_rules
if self.entrance_shuffle:
# 10 attempts at shuffling entrances
tries = 10
while tries:
try:
shuffle_random_entrances(self)
except EntranceShuffleError as e:
tries -= 1
logger.debug(
f"Failed shuffling entrances for world {self.player}, retrying {tries} more times")
if tries == 0:
raise e
# Restore original state and delete assumed entrances
for entrance in self.get_shuffled_entrances():
if entrance.connected_region is not None:
entrance.disconnect()
entrance.connect(self.multiworld.get_region(entrance.vanilla_connected_region, self.player))
if entrance.assumed:
assumed_entrance = entrance.assumed
if assumed_entrance.connected_region is not None:
assumed_entrance.disconnect()
del assumed_entrance
entrance.reverse = None
entrance.replaces = None
entrance.assumed = None
entrance.shuffled = False
# Clean up root entrances
root = self.get_region("Root Exits")
root.exits = root.exits[:8]
else:
break
set_rules(self)
set_entrances_based_rules(self)
def generate_basic(self): # mostly killing locations that shouldn't exist by settings
# Gather items for ice trap appearances
self.fake_items = []
if self.ice_trap_appearance in ['major_only', 'anything']:
self.fake_items.extend(item for item in self.itempool if item.index and self.is_major_item(item))
if self.ice_trap_appearance in ['junk_only', 'anything']:
self.fake_items.extend(item for item in self.itempool if
item.index and not item.type == 'Shop' and not self.is_major_item(item) and item.name != 'Ice Trap')
# Kill unreachable events that can't be gotten even with all items
# Make sure to only kill actual internal events, not in-game "events"
all_state = self.multiworld.get_all_state(False)
all_locations = self.get_locations()
reachable = self.multiworld.get_reachable_locations(all_state, self.player)
unreachable = [loc for loc in all_locations if
(loc.internal or loc.type == 'Drop') and loc.event and loc.locked and loc not in reachable]
for loc in unreachable:
loc.parent_region.locations.remove(loc)
# Exception: Sell Big Poe is an event which is only reachable if Bottle with Big Poe is in the item pool.
# We allow it to be removed only if Bottle with Big Poe is not in the itempool.
bigpoe = self.multiworld.get_location('Sell Big Poe from Market Guard House', self.player)
if not all_state.has('Bottle with Big Poe', self.player) and bigpoe not in reachable:
bigpoe.parent_region.locations.remove(bigpoe)
self.multiworld.clear_location_cache()
# If fast scarecrow then we need to kill the Pierre location as it will be unreachable
if self.free_scarecrow:
loc = self.multiworld.get_location("Pierre", self.player)
loc.parent_region.locations.remove(loc)
# If open zora's domain then we need to kill Deliver Rutos Letter
if self.zora_fountain == 'open':
loc = self.multiworld.get_location("Deliver Rutos Letter", self.player)
loc.parent_region.locations.remove(loc)
def pre_fill(self):
# Place dungeon items
special_fill_types = ['GanonBossKey', 'BossKey', 'SmallKey', 'HideoutSmallKey', 'Map', 'Compass']
world_items = [item for item in self.multiworld.itempool if item.player == self.player]
for fill_stage in special_fill_types:
stage_items = list(filter(lambda item: oot_is_item_of_type(item, fill_stage), world_items))
if not stage_items:
continue
if fill_stage in ['GanonBossKey', 'HideoutSmallKey']:
locations = gather_locations(self.multiworld, fill_stage, self.player)
if isinstance(locations, list):
for item in stage_items:
self.multiworld.itempool.remove(item)
self.multiworld.random.shuffle(locations)
fill_restrictive(self.multiworld, self.multiworld.get_all_state(False), locations, stage_items,
single_player_placement=True, lock=True)
else:
for dungeon_info in dungeon_table:
dungeon_name = dungeon_info['name']
locations = gather_locations(self.multiworld, fill_stage, self.player, dungeon=dungeon_name)
if isinstance(locations, list):
dungeon_items = list(filter(lambda item: dungeon_name in item.name, stage_items))
for item in dungeon_items:
self.multiworld.itempool.remove(item)
self.multiworld.random.shuffle(locations)
fill_restrictive(self.multiworld, self.multiworld.get_all_state(False), locations, dungeon_items,
single_player_placement=True, lock=True)
# Place songs
# 5 built-in retries because this section can fail sometimes
if self.shuffle_song_items != 'any':
tries = 5
if self.shuffle_song_items == 'song':
song_locations = list(filter(lambda location: location.type == 'Song',
self.multiworld.get_unfilled_locations(player=self.player)))
elif self.shuffle_song_items == 'dungeon':
song_locations = list(filter(lambda location: location.name in dungeon_song_locations,
self.multiworld.get_unfilled_locations(player=self.player)))
else:
raise Exception(f"Unknown song shuffle type: {self.shuffle_song_items}")
songs = list(filter(lambda item: item.player == self.player and item.type == 'Song', self.multiworld.itempool))
for song in songs:
self.multiworld.itempool.remove(song)
important_warps = (self.shuffle_special_interior_entrances or self.shuffle_overworld_entrances or
self.warp_songs or self.spawn_positions)
song_order = {
'Zeldas Lullaby': 1,
'Eponas Song': 1,
'Sarias Song': 3 if important_warps else 0,
'Suns Song': 0,
'Song of Time': 0,
'Song of Storms': 3,
'Minuet of Forest': 2 if important_warps else 0,
'Bolero of Fire': 2 if important_warps else 0,
'Serenade of Water': 2 if important_warps else 0,
'Requiem of Spirit': 2,
'Nocturne of Shadow': 2,
'Prelude of Light': 2 if important_warps else 0,
}
songs.sort(key=lambda song: song_order.get(song.name, 0))
while tries:
try:
self.multiworld.random.shuffle(song_locations)
fill_restrictive(self.multiworld, self.multiworld.get_all_state(False), song_locations[:], songs[:],
True, True)
logger.debug(f"Successfully placed songs for player {self.player} after {6 - tries} attempt(s)")
except FillError as e:
tries -= 1
if tries == 0:
raise Exception(f"Failed placing songs for player {self.player}. Error cause: {e}")
logger.debug(f"Failed placing songs for player {self.player}. Retries left: {tries}")
# undo what was done
for song in songs:
song.location = None
song.world = None
for location in song_locations:
location.item = None
location.locked = False
location.event = False
else:
break
# Place shop items
# fast fill will fail because there is some logic on the shop items. we'll gather them up and place the shop items
if self.shopsanity != 'off':
shop_prog = list(filter(lambda item: item.player == self.player and item.type == 'Shop'
and item.advancement, self.multiworld.itempool))
shop_junk = list(filter(lambda item: item.player == self.player and item.type == 'Shop'
and not item.advancement, self.multiworld.itempool))
shop_locations = list(
filter(lambda location: location.type == 'Shop' and location.name not in self.shop_prices,
self.multiworld.get_unfilled_locations(player=self.player)))
shop_prog.sort(key=lambda item: {
'Buy Deku Shield': 2 * int(self.open_forest == 'closed'),
'Buy Goron Tunic': 1,
'Buy Zora Tunic': 1,
}.get(item.name, 0)) # place Deku Shields if needed, then tunics, then other advancement
self.multiworld.random.shuffle(shop_locations)
for item in shop_prog + shop_junk:
self.multiworld.itempool.remove(item)
fill_restrictive(self.multiworld, self.multiworld.get_all_state(False), shop_locations, shop_prog, True, True)
fast_fill(self.multiworld, shop_junk, shop_locations)
for loc in shop_locations:
loc.locked = True
set_shop_rules(self) # sets wallet requirements on shop items, must be done after they are filled
# If skip child zelda is active and Song from Impa is unfilled, put a local giveable item into it.
impa = self.multiworld.get_location("Song from Impa", self.player)
if self.shuffle_child_trade == 'skip_child_zelda':
if impa.item is None:
candidate_items = list(item for item in self.multiworld.itempool if item.player == self.player)
if candidate_items:
item_to_place = self.multiworld.random.choice(candidate_items)
self.multiworld.itempool.remove(item_to_place)
else:
item_to_place = self.create_item("Recovery Heart")
impa.place_locked_item(item_to_place)
# Give items to startinventory
self.multiworld.push_precollected(impa.item)
self.multiworld.push_precollected(self.create_item("Zeldas Letter"))
# Exclude locations in Ganon's Castle proportional to the number of items required to make the bridge
# Check for dungeon ER later
if self.logic_rules == 'glitchless':
if self.bridge == 'medallions':
ganon_junk_fill = self.bridge_medallions / 9
elif self.bridge == 'stones':
ganon_junk_fill = self.bridge_stones / 9
elif self.bridge == 'dungeons':
ganon_junk_fill = self.bridge_rewards / 9
elif self.bridge == 'vanilla':
ganon_junk_fill = 2 / 9
elif self.bridge == 'tokens':
ganon_junk_fill = self.bridge_tokens / 100
elif self.bridge == 'hearts':
ganon_junk_fill = self.bridge_hearts / 20
elif self.bridge == 'open':
ganon_junk_fill = 0
else:
raise Exception("Unexpected bridge setting")
ganon_junk_fill = min(1, ganon_junk_fill)
gc = next(filter(lambda dungeon: dungeon.name == 'Ganons Castle', self.dungeons))
locations = [loc.name for region in gc.regions for loc in region.locations if loc.item is None]
junk_fill_locations = self.multiworld.random.sample(locations, round(len(locations) * ganon_junk_fill))
exclusion_rules(self.multiworld, self.player, junk_fill_locations)
# Locations which are not sendable must be converted to events
# This includes all locations for which show_in_spoiler is false, and shuffled shop items.
for loc in self.get_locations():
if loc.address is not None and (
not loc.show_in_spoiler or oot_is_item_of_type(loc.item, 'Shop')
or (self.shuffle_child_trade == 'skip_child_zelda' and loc.name in ['HC Zeldas Letter', 'Song from Impa'])):
loc.address = None
# Handle item-linked dungeon items and songs
@classmethod
def stage_pre_fill(cls, multiworld: MultiWorld):
special_fill_types = ['Song', 'GanonBossKey', 'BossKey', 'SmallKey', 'HideoutSmallKey', 'Map', 'Compass']
for group_id, group in multiworld.groups.items():
if group['game'] != cls.game:
continue
group_items = [item for item in multiworld.itempool if item.player == group_id]
for fill_stage in special_fill_types:
group_stage_items = list(filter(lambda item: oot_is_item_of_type(item, fill_stage), group_items))
if not group_stage_items:
continue
if fill_stage in ['Song', 'GanonBossKey', 'HideoutSmallKey']:
# No need to subdivide by dungeon name
locations = gather_locations(multiworld, fill_stage, group['players'])
if isinstance(locations, list):
for item in group_stage_items:
multiworld.itempool.remove(item)
multiworld.random.shuffle(locations)
fill_restrictive(multiworld, multiworld.get_all_state(False), locations, group_stage_items,
single_player_placement=False, lock=True)
if fill_stage == 'Song':
# We don't want song locations to contain progression unless it's a song
# or it was marked as priority.
# We do this manually because we'd otherwise have to either
# iterate twice or do many function calls.
for loc in locations:
if loc.progress_type == LocationProgressType.DEFAULT:
loc.progress_type = LocationProgressType.EXCLUDED
add_item_rule(loc, lambda i: not (i.advancement or i.useful))
else:
# Perform the fill task once per dungeon
for dungeon_info in dungeon_table:
dungeon_name = dungeon_info['name']
locations = gather_locations(multiworld, fill_stage, group['players'], dungeon=dungeon_name)
if isinstance(locations, list):
group_dungeon_items = list(filter(lambda item: dungeon_name in item.name, group_stage_items))
for item in group_dungeon_items:
multiworld.itempool.remove(item)
multiworld.random.shuffle(locations)
fill_restrictive(multiworld, multiworld.get_all_state(False), locations, group_dungeon_items,
single_player_placement=False, lock=True)
def generate_output(self, output_directory: str):
if self.hints != 'none':
self.hint_data_available.wait()
with i_o_limiter:
# Make traps appear as other random items
trap_location_ids = [loc.address for loc in self.get_locations() if loc.item.trap]
self.trap_appearances = {}
for loc_id in trap_location_ids:
self.trap_appearances[loc_id] = self.create_item(self.multiworld.per_slot_randoms[self.player].choice(self.fake_items).name)
# Seed hint RNG, used for ganon text lines also
self.hint_rng = self.multiworld.per_slot_randoms[self.player]
outfile_name = self.multiworld.get_out_file_name_base(self.player)
rom = Rom(file=get_options()['oot_options']['rom_file'])
try:
if self.hints != 'none':
buildWorldGossipHints(self)
patch_rom(self, rom)
patch_cosmetics(self, rom)
except Exception as e:
logger.error(e)
raise e
finally:
self.collectible_flags_available.set()
rom.update_header()
patch_data = create_patch_file(rom)
rom.restore()
apz5 = OoTContainer(patch_data, outfile_name, output_directory,
player=self.player,
player_name=self.multiworld.get_player_name(self.player))
apz5.write()
# Write entrances to spoiler log
all_entrances = self.get_shuffled_entrances()
all_entrances.sort(reverse=True, key=lambda x: x.name)
all_entrances.sort(reverse=True, key=lambda x: x.type)
if not self.decouple_entrances:
while all_entrances:
loadzone = all_entrances.pop()
if loadzone.type != 'Overworld':
if loadzone.primary:
entrance = loadzone
else:
entrance = loadzone.reverse
if entrance.reverse is not None:
self.multiworld.spoiler.set_entrance(entrance, entrance.replaces.reverse, 'both', self.player)
else:
self.multiworld.spoiler.set_entrance(entrance, entrance.replaces, 'entrance', self.player)
else:
reverse = loadzone.replaces.reverse
if reverse in all_entrances:
all_entrances.remove(reverse)
self.multiworld.spoiler.set_entrance(loadzone, reverse, 'both', self.player)
else:
for entrance in all_entrances:
self.multiworld.spoiler.set_entrance(entrance, entrance.replaces, 'entrance', self.player)
# Gathers hint data for OoT. Loops over all world locations for woth, barren, and major item locations.
@classmethod
def stage_generate_output(cls, multiworld: MultiWorld, output_directory: str):
def hint_type_players(hint_type: str) -> set:
return {autoworld.player for autoworld in multiworld.get_game_worlds("Ocarina of Time")
if autoworld.hints != 'none' and autoworld.hint_dist_user['distribution'][hint_type]['copies'] > 0}
try:
item_hint_players = hint_type_players('item')
barren_hint_players = hint_type_players('barren')
woth_hint_players = hint_type_players('woth')
items_by_region = {}
for player in barren_hint_players:
items_by_region[player] = {}
for r in multiworld.worlds[player].regions:
items_by_region[player][r._hint_text] = {'dungeon': False, 'weight': 0, 'is_barren': True}
for d in multiworld.worlds[player].dungeons:
items_by_region[player][d.hint_text] = {'dungeon': True, 'weight': 0, 'is_barren': True}
del (items_by_region[player]["Link's pocket"])
del (items_by_region[player][None])
if item_hint_players: # loop once over all locations to gather major items. Check oot locations for barren/woth if needed
for loc in multiworld.get_locations():
player = loc.item.player
autoworld = multiworld.worlds[player]
if ((player in item_hint_players and (autoworld.is_major_item(loc.item) or loc.item.name in autoworld.item_added_hint_types['item']))
or (loc.player in item_hint_players and loc.name in multiworld.worlds[loc.player].added_hint_types['item'])):
autoworld.major_item_locations.append(loc)
if loc.game == "Ocarina of Time" and loc.item.code and (not loc.locked or
(oot_is_item_of_type(loc.item, 'Song') or
(oot_is_item_of_type(loc.item, 'SmallKey') and multiworld.worlds[loc.player].shuffle_smallkeys == 'any_dungeon') or
(oot_is_item_of_type(loc.item, 'HideoutSmallKey') and multiworld.worlds[loc.player].shuffle_hideoutkeys == 'any_dungeon') or
(oot_is_item_of_type(loc.item, 'BossKey') and multiworld.worlds[loc.player].shuffle_bosskeys == 'any_dungeon') or
(oot_is_item_of_type(loc.item, 'GanonBossKey') and multiworld.worlds[loc.player].shuffle_ganon_bosskey == 'any_dungeon'))):
if loc.player in barren_hint_players:
hint_area = get_hint_area(loc)
items_by_region[loc.player][hint_area]['weight'] += 1
if loc.item.advancement or loc.item.useful:
items_by_region[loc.player][hint_area]['is_barren'] = False
if loc.player in woth_hint_players and loc.item.advancement:
# Skip item at location and see if game is still beatable
state = CollectionState(multiworld)
state.locations_checked.add(loc)
if not multiworld.can_beat_game(state):
multiworld.worlds[loc.player].required_locations.append(loc)
elif barren_hint_players or woth_hint_players: # Check only relevant oot locations for barren/woth
for player in (barren_hint_players | woth_hint_players):
for loc in multiworld.worlds[player].get_locations():
if loc.item.code and (not loc.locked or oot_is_item_of_type(loc.item, 'Song')):
if player in barren_hint_players:
hint_area = get_hint_area(loc)
items_by_region[player][hint_area]['weight'] += 1
if loc.item.advancement or loc.item.useful:
items_by_region[player][hint_area]['is_barren'] = False
if player in woth_hint_players and loc.item.advancement:
state = CollectionState(multiworld)
state.locations_checked.add(loc)
if not multiworld.can_beat_game(state):
multiworld.worlds[player].required_locations.append(loc)
for player in barren_hint_players:
multiworld.worlds[player].empty_areas = {region: info for (region, info) in items_by_region[player].items()
if info['is_barren']}
except Exception as e:
raise e
finally:
for autoworld in multiworld.get_game_worlds("Ocarina of Time"):
autoworld.hint_data_available.set()
def fill_slot_data(self):
self.collectible_flags_available.wait()
return {
'collectible_override_flags': self.collectible_override_flags,
'collectible_flag_offsets': self.collectible_flag_offsets
}
def modify_multidata(self, multidata: dict):
# Replace connect name
multidata['connect_names'][self.connect_name] = multidata['connect_names'][self.multiworld.player_name[self.player]]
# Remove undesired items from start_inventory
# This is because we don't want them to show up in the autotracker,
# they just don't exist in-game.
for item_name in self.remove_from_start_inventory:
item_id = self.item_name_to_id.get(item_name, None)
if item_id is None:
continue
multidata["precollected_items"][self.player].remove(item_id)
def extend_hint_information(self, er_hint_data: dict):
er_hint_data[self.player] = {}
hint_entrances = set()
for entrance in entrance_shuffle_table:
if entrance[0] in {'Dungeon', 'DungeonSpecial', 'Interior', 'SpecialInterior', 'Grotto', 'Grave'}:
hint_entrances.add(entrance[1][0])
# Get main hint entrance to region.
# If the region is directly adjacent to a hint-entrance, we return that one.
# If it's in a dungeon, scan all the entrances for all the regions in the dungeon.
# This should terminate on the first region anyway, but we scan everything to be safe.
# If it's one of the special cases, go one level deeper.
# If it's a boss room, go one level deeper to the boss door region, which is in a dungeon.
# Otherwise return None.
def get_entrance_to_region(region):
special_case_regions = {
"Beyond Door of Time",
"Kak Impas House Near Cow",
}
for entrance in region.entrances:
if entrance.name in hint_entrances:
return entrance
if region.dungeon is not None:
for r in region.dungeon.regions:
for e in r.entrances:
if e.name in hint_entrances:
return e
if region.is_boss_room or region.name in special_case_regions:
return get_entrance_to_region(region.entrances[0].parent_region)
return None
if (self.shuffle_interior_entrances != 'off' or self.shuffle_dungeon_entrances
or self.shuffle_grotto_entrances or self.shuffle_bosses != 'off'):
for region in self.regions:
if not any(bool(loc.address) for loc in region.locations): # check if region has any non-event locations
continue
main_entrance = get_entrance_to_region(region)
if main_entrance is not None and (main_entrance.shuffled or (region.is_boss_room and self.shuffle_bosses != 'off')):
for location in region.locations:
if type(location.address) == int:
er_hint_data[self.player][location.address] = main_entrance.name
logger.debug(f"Set {location.name} hint data to {main_entrance.name}")
# Key ring handling:
# Key rings are multiple items glued together into one, so we need to give
# the appropriate number of keys in the collection state when they are
# picked up.
def collect(self, state: CollectionState, item: OOTItem) -> bool:
if item.advancement and item.special and item.special.get('alias', False):
alt_item_name, count = item.special.get('alias')
state.prog_items[alt_item_name, self.player] += count
return True
return super().collect(state, item)
def remove(self, state: CollectionState, item: OOTItem) -> bool:
if item.advancement and item.special and item.special.get('alias', False):
alt_item_name, count = item.special.get('alias')
state.prog_items[alt_item_name, self.player] -= count
if state.prog_items[alt_item_name, self.player] < 1:
del (state.prog_items[alt_item_name, self.player])
return True
return super().remove(state, item)
# Helper functions
def region_has_shortcuts(self, regionname):
region = self.get_region(regionname)
try:
dungeon_name = HintArea.at(region).dungeon_name
return dungeon_name in self.dungeon_shortcuts
except HintAreaNotFound:
return False
def get_shufflable_entrances(self, type=None, only_primary=False):
return [entrance for entrance in self.multiworld.get_entrances() if (entrance.player == self.player and
(type == None or entrance.type == type) and
(not only_primary or entrance.primary))]
def get_shuffled_entrances(self, type=None, only_primary=False):
return [entrance for entrance in self.get_shufflable_entrances(type=type, only_primary=only_primary) if
entrance.shuffled]
def get_locations(self):
for region in self.regions:
for loc in region.locations:
yield loc
def get_location(self, location):
return self.multiworld.get_location(location, self.player)
def get_region(self, region):
return self.multiworld.get_region(region, self.player)
def get_entrance(self, entrance):
return self.multiworld.get_entrance(entrance, self.player)
def is_major_item(self, item: OOTItem):
if item.type == 'Token':
return self.bridge == 'tokens' or self.lacs_condition == 'tokens'
if item.name in self.nonadvancement_items:
return True
if item.type in ('Drop', 'Event', 'Shop', 'DungeonReward') or not item.advancement:
return False
if item.name.startswith('Bombchus') and not self.bombchus_in_logic:
return False
if item.type in ['Map', 'Compass']:
return False
if item.type == 'SmallKey' and self.shuffle_smallkeys in ['dungeon', 'vanilla']:
return False
if item.type == 'HideoutSmallKey' and self.shuffle_hideoutkeys == 'vanilla':
return False
if item.type == 'BossKey' and self.shuffle_bosskeys in ['dungeon', 'vanilla']:
return False
if item.type == 'GanonBossKey' and self.shuffle_ganon_bosskey in ['dungeon', 'vanilla']:
return False
return True
# Specifically ensures that only real items are gotten, not any events.
# In particular, ensures that Time Travel needs to be found.
def get_state_with_complete_itempool(self):
all_state = self.multiworld.get_all_state(use_cache=False)
# Remove event progression items
for item, player in all_state.prog_items:
if player == self.player and (item not in item_table or item_table[item][2] is None):
all_state.prog_items[(item, player)] = 0
# Remove all events and checked locations
all_state.locations_checked = {loc for loc in all_state.locations_checked if loc.player != self.player}
all_state.events = {loc for loc in all_state.events if loc.player != self.player}
# If free_scarecrow give Scarecrow Song
if self.free_scarecrow:
all_state.collect(self.create_item("Scarecrow Song"), event=True)
# Invalidate caches
all_state.child_reachable_regions[self.player] = set()
all_state.adult_reachable_regions[self.player] = set()
all_state.child_blocked_connections[self.player] = set()
all_state.adult_blocked_connections[self.player] = set()
all_state.day_reachable_regions[self.player] = set()
all_state.dampe_reachable_regions[self.player] = set()
all_state.stale[self.player] = True
return all_state
def get_filler_item_name(self) -> str:
return get_junk_item(count=1, pool=get_junk_pool(self))[0]
def valid_dungeon_item_location(world: OOTWorld, option: str, dungeon: str, loc: OOTLocation) -> bool:
if option == 'dungeon':
return (getattr(loc.parent_region.dungeon, 'name', None) == dungeon
and (world.shuffle_song_items != 'dungeon' or loc.name not in dungeon_song_locations))
elif option == 'any_dungeon':
return (loc.parent_region.dungeon is not None
and (world.shuffle_song_items != 'dungeon' or loc.name not in dungeon_song_locations))
elif option == 'overworld':
return (loc.parent_region.dungeon is None
and (loc.type != 'Shop' or loc.name in world.shop_prices)
and (world.shuffle_song_items != 'song' or loc.type != 'Song')
and (world.shuffle_song_items != 'dungeon' or loc.name not in dungeon_song_locations))
elif option == 'regional':
color = HintArea.for_dungeon(dungeon).color
return (HintArea.at(loc).color == color
and (loc.type != 'Shop' or loc.name in world.shop_prices)
and (world.shuffle_song_items != 'song' or loc.type != 'Song')
and (world.shuffle_song_items != 'dungeon' or loc.name not in dungeon_song_locations))
return False
# raise ValueError(f'Unexpected argument to valid_dungeon_item_location: {option}')
def gather_locations(multiworld: MultiWorld,
item_type: str,
players: Union[int, AbstractSet[int]],
dungeon: str = ''
) -> Optional[List[OOTLocation]]:
type_to_setting = {
'Song': 'shuffle_song_items',
'Map': 'shuffle_mapcompass',
'Compass': 'shuffle_mapcompass',
'SmallKey': 'shuffle_smallkeys',
'BossKey': 'shuffle_bosskeys',
'HideoutSmallKey': 'shuffle_hideoutkeys',
'GanonBossKey': 'shuffle_ganon_bosskey',
}
# Special handling for atypical item types
if item_type == 'HideoutSmallKey':
dungeon = 'Thieves Hideout'
elif item_type == 'GanonBossKey':
dungeon = 'Ganons Castle'
if isinstance(players, int):
players = {players}
fill_opts = {p: getattr(multiworld.worlds[p], type_to_setting[item_type]) for p in players}
locations = []
if item_type == 'Song':
if any(map(lambda v: v == 'any', fill_opts.values())):
return None
for player, option in fill_opts.items():
if option == 'song':
condition = lambda location: location.type == 'Song'
elif option == 'dungeon':
condition = lambda location: location.name in dungeon_song_locations
locations += filter(condition, multiworld.get_unfilled_locations(player=player))
else:
if any(map(lambda v: v in {'keysanity'}, fill_opts.values())):
return None
for player, option in fill_opts.items():
condition = functools.partial(valid_dungeon_item_location,
multiworld.worlds[player], option, dungeon)
locations += filter(condition, multiworld.get_unfilled_locations(player=player))
return locations