WebHost: invert multitracker control back to webhost

LttPAdjuster.py

@@ -23,7 +23,8 @@ from urllib.request import urlopen
 import ModuleUpdate
 ModuleUpdate.update()
 
-from worlds.alttp.Rom import Sprite, LocalRom, apply_rom_settings, get_base_rom_bytes
+from worlds.alttp.Rom import LocalRom, apply_rom_settings, get_base_rom_bytes
+from worlds.alttp.Sprites import Sprite
 from Utils import output_path, local_path, user_path, open_file, get_cert_none_ssl_context, persistent_store, \
     get_adjuster_settings, get_adjuster_settings_no_defaults, tkinter_center_window, init_logging
 

WebHost.py

@@ -19,8 +19,8 @@ from waitress import serve
 
 from WebHostLib.models import db
 from WebHostLib.autolauncher import autohost, autogen
-from WebHostLib.lttpsprites import update_sprites_lttp
 from WebHostLib.options import create as create_options_files
+import worlds
 
 settings.no_gui = True
 configpath = os.path.abspath("config.yaml")
@@ -42,6 +42,13 @@ def get_app():
 
     db.bind(**app.config["PONY"])
     db.generate_mapping(create_tables=True)
+
+    for world in worlds.AutoWorldRegister.world_types.values():
+        try:
+            world.web.run_webhost_app_setup(app)
+        except Exception as e:
+            logging.exception(e)
+
     return app
 
 
@@ -120,12 +127,17 @@ if __name__ == "__main__":
     multiprocessing.freeze_support()
     multiprocessing.set_start_method('spawn')
     logging.basicConfig(format='[%(asctime)s] %(message)s', level=logging.INFO)
-    try:
+
-        update_sprites_lttp()
+    for world in worlds.AutoWorldRegister.world_types.values():
-    except Exception as e:
+        try:
-        logging.exception(e)
+            world.web.run_webhost_setup()
-        logging.warning("Could not update LttP sprites.")
+        except Exception as e:
+            logging.exception(e)
+
     app = get_app()
+
+    del world, worlds
+
     create_options_files()
     create_ordered_tutorials_file()
     if app.config["SELFLAUNCH"]:

WebHostLib/lttpsprites.py

@@ -1,50 +0,0 @@
-import os
-import threading
-import json
-
-from Utils import local_path, user_path
-from worlds.alttp.Rom import Sprite
-
-
-def update_sprites_lttp():
-    from tkinter import Tk
-    from LttPAdjuster import get_image_for_sprite
-    from LttPAdjuster import BackgroundTaskProgress
-    from LttPAdjuster import BackgroundTaskProgressNullWindow
-    from LttPAdjuster import update_sprites
-
-    # Target directories
-    input_dir = user_path("data", "sprites", "alttpr")
-    output_dir = local_path("WebHostLib", "static", "generated")  # TODO: move to user_path
-
-    os.makedirs(os.path.join(output_dir, "sprites"), exist_ok=True)
-    # update sprites through gui.py's functions
-    done = threading.Event()
-    try:
-        top = Tk()
-    except:
-        task = BackgroundTaskProgressNullWindow(update_sprites, lambda successful, resultmessage: done.set())
-    else:
-        top.withdraw()
-        task = BackgroundTaskProgress(top, update_sprites, "Updating Sprites", lambda succesful, resultmessage: done.set())
-    while not done.isSet():
-        task.do_events()
-
-    spriteData = []
-
-    for file in (file for file in os.listdir(input_dir) if not file.startswith(".")):
-        sprite = Sprite(os.path.join(input_dir, file))
-
-        if not sprite.name:
-            print("Warning:", file, "has no name.")
-            sprite.name = file.split(".", 1)[0]
-        if sprite.valid:
-            with open(os.path.join(output_dir, "sprites", f"{os.path.splitext(file)[0]}.gif"), 'wb') as image:
-                image.write(get_image_for_sprite(sprite, True))
-            spriteData.append({"file": file, "author": sprite.author_name, "name": sprite.name})
-        else:
-            print(file, "dropped, as it has no valid sprite data.")
-    spriteData.sort(key=lambda entry: entry["name"])
-    with open(f'{output_dir}/spriteData.json', 'w') as file:
-        json.dump({"sprites": spriteData}, file, indent=1)
-    return spriteData

WebHostLib/templates/multiTrackerNavigation.html

@@ -1,7 +1,7 @@
 {%- if enabled_multiworld_trackers|length > 1 -%}
     <div id="tracker-navigation">
         {% for enabled_tracker in enabled_multiworld_trackers %}
-            {% set tracker_url = url_for(enabled_tracker.endpoint, tracker=room.tracker) %}
+            {% set tracker_url = url_for(enabled_tracker.endpoint, tracker=room.tracker, game=enabled_tracker.name) %}
             <a class="tracker-navigation-button{% if enabled_tracker.current %} selected{% endif %}"
                href="{{ tracker_url }}">{{ enabled_tracker.name }}</a>
         {% endfor %}

WebHostLib/tracker.py

@@ -1,17 +1,18 @@
 import collections
 import datetime
 import typing
+import pkgutil
 from typing import Counter, Optional, Dict, Any, Tuple, List
 from uuid import UUID
 
 from flask import render_template
-from jinja2 import pass_context, runtime
+from jinja2 import pass_context, runtime, Template
 from werkzeug.exceptions import abort
 
 from MultiServer import Context, get_saving_second
 from NetUtils import SlotType, NetworkSlot
 from Utils import restricted_loads
-from worlds import lookup_any_item_id_to_name, lookup_any_location_id_to_name, network_data_package
+from worlds import lookup_any_item_id_to_name, lookup_any_location_id_to_name, network_data_package, AutoWorldRegister
 from worlds.alttp import Items
 from . import app, cache
 from .models import GameDataPackage, Room
@@ -1331,90 +1332,6 @@ def __renderGenericTracker(multisave: Dict[str, Any], room: Room, locations: Dic
                            custom_items=custom_items, custom_locations=custom_locations)
 
 
-def get_enabled_multiworld_trackers(room: Room, current: str):
-    enabled = [
-        {
-            "name": "Generic",
-            "endpoint": "get_multiworld_tracker",
-            "current": current == "Generic"
-         }
-    ]
-    for game_name, endpoint in multi_trackers.items():
-        if any(slot.game == game_name for slot in room.seed.slots) or current == game_name:
-            enabled.append({
-                "name": game_name,
-                "endpoint": endpoint.__name__,
-                "current": current == game_name}
-            )
-    return enabled
-
-
-def _get_multiworld_tracker_data(tracker: UUID) -> typing.Optional[typing.Dict[str, typing.Any]]:
-    room: Room = Room.get(tracker=tracker)
-    if not room:
-        return None
-
-    locations, names, use_door_tracker, checks_in_area, player_location_to_area, \
-        precollected_items, games, slot_data, groups, saving_second, custom_locations, custom_items = \
-        get_static_room_data(room)
-
-    checks_done = {teamnumber: {playernumber: {loc_name: 0 for loc_name in default_locations}
-                                for playernumber in range(1, len(team) + 1) if playernumber not in groups}
-                   for teamnumber, team in enumerate(names)}
-
-    percent_total_checks_done = {teamnumber: {playernumber: 0
-                                for playernumber in range(1, len(team) + 1) if playernumber not in groups}
-                    for teamnumber, team in enumerate(names)}
-
-    hints = {team: set() for team in range(len(names))}
-    if room.multisave:
-        multisave = restricted_loads(room.multisave)
-    else:
-        multisave = {}
-    if "hints" in multisave:
-        for (team, slot), slot_hints in multisave["hints"].items():
-            hints[team] |= set(slot_hints)
-
-    for (team, player), locations_checked in multisave.get("location_checks", {}).items():
-        if player in groups:
-            continue
-        player_locations = locations[player]
-        checks_done[team][player]["Total"] = len(locations_checked)
-        percent_total_checks_done[team][player] = int(checks_done[team][player]["Total"] /
-                                                      len(player_locations) * 100) \
-            if player_locations else 100
-
-    activity_timers = {}
-    now = datetime.datetime.utcnow()
-    for (team, player), timestamp in multisave.get("client_activity_timers", []):
-        activity_timers[team, player] = now - datetime.datetime.utcfromtimestamp(timestamp)
-
-    player_names = {}
-    states: typing.Dict[typing.Tuple[int, int], int] = {}
-    for team, names in enumerate(names):
-        for player, name in enumerate(names, 1):
-            player_names[team, player] = name
-            states[team, player] = multisave.get("client_game_state", {}).get((team, player), 0)
-    long_player_names = player_names.copy()
-    for (team, player), alias in multisave.get("name_aliases", {}).items():
-        player_names[team, player] = alias
-        long_player_names[(team, player)] = f"{alias} ({long_player_names[team, player]})"
-
-    video = {}
-    for (team, player), data in multisave.get("video", []):
-        video[team, player] = data
-
-    return dict(
-        player_names=player_names, room=room, checks_done=checks_done,
-        percent_total_checks_done=percent_total_checks_done, checks_in_area=checks_in_area,
-        activity_timers=activity_timers, video=video, hints=hints,
-        long_player_names=long_player_names,
-        multisave=multisave, precollected_items=precollected_items, groups=groups,
-        locations=locations, games=games, states=states,
-        custom_locations=custom_locations, custom_items=custom_items,
-    )
-
-
 def _get_inventory_data(data: typing.Dict[str, typing.Any]) -> typing.Dict[int, typing.Dict[int, int]]:
     inventory = {teamnumber: {playernumber: collections.Counter() for playernumber in team_data}
                  for teamnumber, team_data in data["checks_done"].items()}
@@ -1435,32 +1352,6 @@ def _get_inventory_data(data: typing.Dict[str, typing.Any]) -> typing.Dict[int,
                 inventory[team][recipient][item_id] += 1
     return inventory
 
-
-@app.route('/tracker/<suuid:tracker>')
-@cache.memoize(timeout=60)  # multisave is currently created at most every minute
-def get_multiworld_tracker(tracker: UUID):
-    data = _get_multiworld_tracker_data(tracker)
-    if not data:
-        abort(404)
-
-    data["enabled_multiworld_trackers"] = get_enabled_multiworld_trackers(data["room"], "Generic")
-
-    return render_template("multiTracker.html", **data)
-
-
-@app.route('/tracker/<suuid:tracker>/Factorio')
-@cache.memoize(timeout=60)  # multisave is currently created at most every minute
-def get_Factorio_multiworld_tracker(tracker: UUID):
-    data = _get_multiworld_tracker_data(tracker)
-    if not data:
-        abort(404)
-
-    data["inventory"] = _get_inventory_data(data)
-    data["enabled_multiworld_trackers"] = get_enabled_multiworld_trackers(data["room"], "Factorio")
-
-    return render_template("multiFactorioTracker.html", **data)
-
-
 @app.route('/tracker/<suuid:tracker>/A Link to the Past')
 @cache.memoize(timeout=60)  # multisave is currently created at most every minute
 def get_LttP_multiworld_tracker(tracker: UUID):
@@ -1586,7 +1477,142 @@ game_specific_trackers: typing.Dict[str, typing.Callable] = {
     "Starcraft 2 Wings of Liberty": __renderSC2WoLTracker
 }
 
+# MultiTrackers
+
+@app.route('/tracker/<suuid:tracker>')
+@cache.memoize(timeout=60)  # multisave is currently created at most every minute
+def get_multiworld_tracker(tracker: UUID) -> str:
+    data = _get_multiworld_tracker_data(tracker)
+    if not data:
+        abort(404)
+
+    data["enabled_multiworld_trackers"] = get_enabled_multiworld_trackers(data["room"], "Generic")
+
+    return render_template("multiTracker.html", **data)
+
+def get_enabled_multiworld_trackers(room: Room, current: str) -> typing.List[typing.Dict[str, typing.Any]]:
+    enabled = [
+        {
+            "name": "Generic",
+            "endpoint": "get_multiworld_tracker",
+            "current": current == "Generic"
+         }
+    ]
+    for game_name, endpoint in multi_trackers.items():
+        if any(slot.game == game_name for slot in room.seed.slots) or current == game_name:
+            enabled.append({
+                "name": game_name,
+                "endpoint": endpoint.__name__,
+                "current": current == game_name}
+            )
+    return enabled
+
+
+def _get_multiworld_tracker_data(tracker: UUID) -> typing.Optional[typing.Dict[str, typing.Any]]:
+    room: Room = Room.get(tracker=tracker)
+    if not room:
+        return None
+
+    locations, names, use_door_tracker, checks_in_area, player_location_to_area, \
+        precollected_items, games, slot_data, groups, saving_second, custom_locations, custom_items = \
+        get_static_room_data(room)
+
+    checks_done = {teamnumber: {playernumber: {loc_name: 0 for loc_name in default_locations}
+                                for playernumber in range(1, len(team) + 1) if playernumber not in groups}
+                   for teamnumber, team in enumerate(names)}
+
+    percent_total_checks_done = {teamnumber: {playernumber: 0
+                                for playernumber in range(1, len(team) + 1) if playernumber not in groups}
+                    for teamnumber, team in enumerate(names)}
+
+    hints = {team: set() for team in range(len(names))}
+    if room.multisave:
+        multisave = restricted_loads(room.multisave)
+    else:
+        multisave = {}
+    if "hints" in multisave:
+        for (team, slot), slot_hints in multisave["hints"].items():
+            hints[team] |= set(slot_hints)
+
+    for (team, player), locations_checked in multisave.get("location_checks", {}).items():
+        if player in groups:
+            continue
+        player_locations = locations[player]
+        checks_done[team][player]["Total"] = len(locations_checked)
+        percent_total_checks_done[team][player] = int(checks_done[team][player]["Total"] /
+                                                      len(player_locations) * 100) \
+            if player_locations else 100
+
+    activity_timers = {}
+    now = datetime.datetime.utcnow()
+    for (team, player), timestamp in multisave.get("client_activity_timers", []):
+        activity_timers[team, player] = now - datetime.datetime.utcfromtimestamp(timestamp)
+
+    player_names = {}
+    states: typing.Dict[typing.Tuple[int, int], int] = {}
+    for team, names in enumerate(names):
+        for player, name in enumerate(names, 1):
+            player_names[team, player] = name
+            states[team, player] = multisave.get("client_game_state", {}).get((team, player), 0)
+    long_player_names = player_names.copy()
+    for (team, player), alias in multisave.get("name_aliases", {}).items():
+        player_names[team, player] = alias
+        long_player_names[(team, player)] = f"{alias} ({long_player_names[team, player]})"
+
+    video = {}
+    for (team, player), data in multisave.get("video", []):
+        video[team, player] = data
+
+    return dict(
+        player_names=player_names, room=room, checks_done=checks_done,
+        percent_total_checks_done=percent_total_checks_done, checks_in_area=checks_in_area,
+        activity_timers=activity_timers, video=video, hints=hints,
+        long_player_names=long_player_names,
+        multisave=multisave, precollected_items=precollected_items, groups=groups,
+        locations=locations, games=games, states=states,
+        custom_locations=custom_locations, custom_items=custom_items,
+    )
+
 multi_trackers: typing.Dict[str, typing.Callable] = {
     "A Link to the Past": get_LttP_multiworld_tracker,
-    "Factorio": get_Factorio_multiworld_tracker,
 }
+
+class MultiTrackerData(typing.NamedTuple):
+    template: Template
+    item_name_to_id: typing.Dict[str, int]
+    location_name_to_id: typing.Dict[str, int]
+
+multi_tracker_data: typing.Dict[str, MultiTrackerData] = {}
+
+@app.route("/tracker/<suuid:tracker>/<game>")
+@cache.memoize(timeout=60)  # multisave is currently created up to every minute
+def get_game_multiworld_tracker(tracker: UUID, game: str) -> str:
+    current_multi_tracker_data = multi_tracker_data.get(game, None)
+    if not current_multi_tracker_data:
+        abort(404)
+    data = _get_multiworld_tracker_data(tracker)
+    if not data:
+        abort(404)
+
+    data["inventory"] = _get_inventory_data(data)
+    data["enabled_multiworld_trackers"] = get_enabled_multiworld_trackers(data["room"], game)
+    data["item_name_to_id"] = current_multi_tracker_data.item_name_to_id
+    data["location_name_to_id"] = current_multi_tracker_data.location_name_to_id
+
+    return render_template(current_multi_tracker_data.template, **data)
+
+def register_multitrackers() -> None:
+    for world in AutoWorldRegister.world_types.values():
+        multitracker = world.web.multitracker_template
+        if multitracker:
+            multitracker_template = pkgutil.get_data(world.__module__, multitracker).decode()
+            multitracker_template = app.jinja_env.from_string(multitracker_template)
+
+            multi_trackers[world.game] = get_game_multiworld_tracker
+            multi_tracker_data[world.game] = MultiTrackerData(
+                multitracker_template,
+                world.item_name_to_id,
+                world.location_name_to_id,
+            )
+
+register_multitrackers()

worlds/AutoWorld.py

@@ -15,6 +15,7 @@ if TYPE_CHECKING:
     from BaseClasses import MultiWorld, Item, Location, Tutorial
     from . import GamesPackage
     from settings import Group
+    from flask import Flask
 
 
 class AutoWorldRegister(type):
@@ -155,9 +156,22 @@ class WebWorld:
     """Choose a theme for you /game/* pages.
     Available: dirt, grass, grassFlowers, ice, jungle, ocean, partyTime, stone"""
 
-    bug_report_page: Optional[str]
+    bug_report_page: Optional[str] = None
     """display a link to a bug report page, most likely a link to a GitHub issue page."""
 
+    multitracker_template: Optional[str] = None
+    """relative path with /-seperator to a MultiTracker Template file."""
+
+    # allows modification of webhost during startup, this is run once
+    @classmethod
+    def run_webhost_setup(cls):
+        pass
+
+    # allows modification of webhost during startup,
+    # this is run whenever a Flask app is created (per-thread/per-process)
+    @classmethod
+    def run_webhost_app_setup(cls, app: "Flask"):
+        pass
 
 class World(metaclass=AutoWorldRegister):
     """A World object encompasses a game's Items, Locations, Rules and additional data or functionality required.
@@ -412,7 +426,6 @@ class World(metaclass=AutoWorldRegister):
         res["checksum"] = data_package_checksum(res)
         return res
 
-
 # any methods attached to this can be used as part of CollectionState,
 # please use a prefix as all of them get clobbered together
 class LogicMixin(metaclass=AutoLogicRegister):

worlds/alttp/Rom.py

@@ -7,21 +7,19 @@ LTTPJPN10HASH: str = "03a63945398191337e896e5771f77173"
 RANDOMIZERBASEHASH: str = "9952c2a3ec1b421e408df0d20c8f0c7f"
 ROM_PLAYER_LIMIT: int = 255
 
-import io
 import json
 import hashlib
 import logging
 import os
 import random
-import struct
 import subprocess
 import threading
 import concurrent.futures
 import bsdiff4
-from typing import Optional, List
+from typing import List
 
 from BaseClasses import CollectionState, Region, Location, MultiWorld
-from Utils import local_path, user_path, int16_as_bytes, int32_as_bytes, snes_to_pc, is_frozen, parse_yaml, read_snes_rom
+from Utils import local_path, user_path, int16_as_bytes, int32_as_bytes, snes_to_pc, is_frozen, read_snes_rom
 
 from .Shops import ShopType, ShopPriceType
 from .Dungeons import dungeon_music_addresses
@@ -37,6 +35,7 @@ from .Text import KingsReturn_texts, Sanctuary_texts, Kakariko_texts, Blacksmith
 from .Items import ItemFactory, item_table, item_name_groups, progression_items
 from .EntranceShuffle import door_addresses
 from .Options import smallkey_shuffle
+from .Sprites import apply_random_sprite_on_event
 
 try:
     from maseya import z3pr
@@ -212,73 +211,6 @@ def check_enemizer(enemizercli):
     check_enemizer.done = True
 
 
-def apply_random_sprite_on_event(rom: LocalRom, sprite, local_random, allow_random_on_event, sprite_pool):
-    userandomsprites = False
-    if sprite and not isinstance(sprite, Sprite):
-        sprite = sprite.lower()
-        userandomsprites = sprite.startswith('randomon')
-
-        racerom = rom.read_byte(0x180213)
-        if allow_random_on_event or not racerom:
-            # Changes to this byte for race rom seeds are only permitted on initial rolling of the seed.
-            # However, if the seed is not a racerom seed, then it is always allowed.
-            rom.write_byte(0x186381, 0x00 if userandomsprites else 0x01)
-
-        onevent = 0
-        if sprite == 'randomonall':
-            onevent = 0xFFFF  # Support all current and future events that can cause random sprite changes.
-        elif sprite == 'randomonnone':
-            # Allows for opting into random on events on race rom seeds, without actually enabling any of the events initially.
-            onevent = 0x0000
-        elif sprite == 'randomonrandom':
-            # Allows random to take the wheel on which events apply. (at least one event will be applied.)
-            onevent = local_random.randint(0x0001, 0x003F)
-        elif userandomsprites:
-            onevent = 0x01 if 'hit' in sprite else 0x00
-            onevent += 0x02 if 'enter' in sprite else 0x00
-            onevent += 0x04 if 'exit' in sprite else 0x00
-            onevent += 0x08 if 'slash' in sprite else 0x00
-            onevent += 0x10 if 'item' in sprite else 0x00
-            onevent += 0x20 if 'bonk' in sprite else 0x00
-
-        rom.write_int16(0x18637F, onevent)
-
-        sprite = Sprite(sprite) if os.path.isfile(sprite) else Sprite.get_sprite_from_name(sprite, local_random)
-
-    # write link sprite if required
-    if sprite:
-        sprites = list()
-        sprite.write_to_rom(rom)
-
-        _populate_sprite_table()
-        if userandomsprites:
-            if sprite_pool:
-                if isinstance(sprite_pool, str):
-                    sprite_pool = sprite_pool.split(':')
-                for spritename in sprite_pool:
-                    sprite = Sprite(spritename) if os.path.isfile(spritename) else Sprite.get_sprite_from_name(
-                        spritename, local_random)
-                    if sprite:
-                        sprites.append(sprite)
-                    else:
-                        logging.info(f"Sprite {spritename} was not found.")
-            else:
-                sprites = list(set(_sprite_table.values()))  # convert to list and remove dupes
-        else:
-            sprites.append(sprite)
-        if sprites:
-            while len(sprites) < 32:
-                sprites.extend(sprites)
-            local_random.shuffle(sprites)
-
-            for i, sprite in enumerate(sprites[:32]):
-                if not i and not userandomsprites:
-                    continue
-                rom.write_bytes(0x300000 + (i * 0x8000), sprite.sprite)
-                rom.write_bytes(0x307000 + (i * 0x8000), sprite.palette)
-                rom.write_bytes(0x307078 + (i * 0x8000), sprite.glove_palette)
-
-
 def patch_enemizer(world, rom: LocalRom, enemizercli, output_directory):
     player = world.player
     multiworld = world.multiworld
@@ -487,271 +419,6 @@ class TileSet:
         return localrandom.choice(tile_sets)
 
 
-sprite_list_lock = threading.Lock()
-_sprite_table = {}
-
-
-def _populate_sprite_table():
-    with sprite_list_lock:
-        if not _sprite_table:
-            def load_sprite_from_file(file):
-                sprite = Sprite(file)
-                if sprite.valid:
-                    _sprite_table[sprite.name.lower()] = sprite
-                    _sprite_table[os.path.basename(file).split(".")[0].lower()] = sprite  # alias for filename base
-                else:
-                    logging.debug(f"Spritefile {file} could not be loaded as a valid sprite.")
-
-            with concurrent.futures.ThreadPoolExecutor() as pool:
-                for dir in [user_path('data', 'sprites', 'alttpr'), user_path('data', 'sprites', 'custom')]:
-                    for file in os.listdir(dir):
-                        pool.submit(load_sprite_from_file, os.path.join(dir, file))
-
-
-class Sprite():
-    sprite_size = 28672
-    palette_size = 120
-    glove_size = 4
-    author_name: Optional[str] = None
-    base_data: bytes
-
-    def __init__(self, filename):
-        if not hasattr(Sprite, "base_data"):
-            self.get_vanilla_sprite_data()
-        with open(filename, 'rb') as file:
-            filedata = file.read()
-        self.name = os.path.basename(filename)
-        self.valid = True
-        if filename.endswith(".apsprite"):
-            self.from_ap_sprite(filedata)
-        elif len(filedata) == 0x7000:
-            # sprite file with graphics and without palette data
-            self.sprite = filedata[:0x7000]
-        elif len(filedata) == 0x7078:
-            # sprite file with graphics and palette data
-            self.sprite = filedata[:0x7000]
-            self.palette = filedata[0x7000:]
-            self.glove_palette = filedata[0x7036:0x7038] + filedata[0x7054:0x7056]
-        elif len(filedata) == 0x707C:
-            # sprite file with graphics and palette data including gloves
-            self.sprite = filedata[:0x7000]
-            self.palette = filedata[0x7000:0x7078]
-            self.glove_palette = filedata[0x7078:]
-        elif len(filedata) in [0x100000, 0x200000, 0x400000]:
-            # full rom with patched sprite, extract it
-            self.sprite = filedata[0x80000:0x87000]
-            self.palette = filedata[0xDD308:0xDD380]
-            self.glove_palette = filedata[0xDEDF5:0xDEDF9]
-        elif filedata.startswith(b'ZSPR'):
-            self.from_zspr(filedata, filename)
-        else:
-            self.valid = False
-
-    def get_vanilla_sprite_data(self):
-        file_name = get_base_rom_path()
-        base_rom_bytes = bytes(read_snes_rom(open(file_name, "rb")))
-        Sprite.sprite = base_rom_bytes[0x80000:0x87000]
-        Sprite.palette = base_rom_bytes[0xDD308:0xDD380]
-        Sprite.glove_palette = base_rom_bytes[0xDEDF5:0xDEDF9]
-        Sprite.base_data = Sprite.sprite + Sprite.palette + Sprite.glove_palette
-
-    def from_ap_sprite(self, filedata):
-        # noinspection PyBroadException
-        try:
-            obj = parse_yaml(filedata.decode("utf-8-sig"))
-            if obj["min_format_version"] > 1:
-                raise Exception("Sprite file requires an updated reader.")
-            self.author_name = obj["author"]
-            self.name = obj["name"]
-            if obj["data"]:  # skip patching for vanilla content
-                data = bsdiff4.patch(Sprite.base_data, obj["data"])
-                self.sprite = data[:self.sprite_size]
-                self.palette = data[self.sprite_size:self.palette_size]
-                self.glove_palette = data[self.sprite_size + self.palette_size:]
-        except Exception:
-            logger = logging.getLogger("apsprite")
-            logger.exception("Error parsing apsprite file")
-            self.valid = False
-
-    @property
-    def author_game_display(self) -> str:
-        name = getattr(self, "_author_game_display", "")
-        if not name:
-            name = self.author_name
-
-        # At this point, may need some filtering to displayable characters
-        return name
-
-    def to_ap_sprite(self, path):
-        import yaml
-        payload = {"format_version": 1,
-                   "min_format_version": 1,
-                   "sprite_version": 1,
-                   "name": self.name,
-                   "author": self.author_name,
-                   "game": "A Link to the Past",
-                   "data": self.get_delta()}
-        with open(path, "w") as f:
-            f.write(yaml.safe_dump(payload))
-
-    def get_delta(self):
-        modified_data = self.sprite + self.palette + self.glove_palette
-        return bsdiff4.diff(Sprite.base_data, modified_data)
-
-    def from_zspr(self, filedata, filename):
-        result = self.parse_zspr(filedata, 1)
-        if result is None:
-            self.valid = False
-            return
-        (sprite, palette, self.name, self.author_name, self._author_game_display) = result
-        if self.name == "":
-            self.name = os.path.split(filename)[1].split(".")[0]
-
-        if len(sprite) != 0x7000:
-            self.valid = False
-            return
-        self.sprite = sprite
-        if len(palette) == 0:
-            pass
-        elif len(palette) == 0x78:
-            self.palette = palette
-        elif len(palette) == 0x7C:
-            self.palette = palette[:0x78]
-            self.glove_palette = palette[0x78:]
-        else:
-            self.valid = False
-
-    @staticmethod
-    def get_sprite_from_name(name: str, local_random=random) -> Optional[Sprite]:
-        _populate_sprite_table()
-        name = name.lower()
-        if name.startswith('random'):
-            sprites = list(set(_sprite_table.values()))
-            sprites.sort(key=lambda x: x.name)
-            return local_random.choice(sprites)
-        return _sprite_table.get(name, None)
-
-    @staticmethod
-    def default_link_sprite():
-        return Sprite(local_path('data', 'default.apsprite'))
-
-    def decode8(self, pos):
-        arr = [[0 for _ in range(8)] for _ in range(8)]
-        for y in range(8):
-            for x in range(8):
-                position = 1 << (7 - x)
-                val = 0
-                if self.sprite[pos + 2 * y] & position:
-                    val += 1
-                if self.sprite[pos + 2 * y + 1] & position:
-                    val += 2
-                if self.sprite[pos + 2 * y + 16] & position:
-                    val += 4
-                if self.sprite[pos + 2 * y + 17] & position:
-                    val += 8
-                arr[y][x] = val
-        return arr
-
-    def decode16(self, pos):
-        arr = [[0 for _ in range(16)] for _ in range(16)]
-        top_left = self.decode8(pos)
-        top_right = self.decode8(pos + 0x20)
-        bottom_left = self.decode8(pos + 0x200)
-        bottom_right = self.decode8(pos + 0x220)
-        for x in range(8):
-            for y in range(8):
-                arr[y][x] = top_left[y][x]
-                arr[y][x + 8] = top_right[y][x]
-                arr[y + 8][x] = bottom_left[y][x]
-                arr[y + 8][x + 8] = bottom_right[y][x]
-        return arr
-
-    @staticmethod
-    def parse_zspr(filedata, expected_kind):
-        logger = logging.getLogger("ZSPR")
-        headerstr = "<4xBHHIHIHH6x"
-        headersize = struct.calcsize(headerstr)
-        if len(filedata) < headersize:
-            return None
-        version, csum, icsum, sprite_offset, sprite_size, palette_offset, palette_size, kind = struct.unpack_from(
-            headerstr, filedata)
-        if version not in [1]:
-            logger.error("Error parsing ZSPR file: Version %g not supported", version)
-            return None
-        if kind != expected_kind:
-            return None
-
-        stream = io.BytesIO(filedata)
-        stream.seek(headersize)
-
-        def read_utf16le(stream):
-            """Decodes a null-terminated UTF-16_LE string of unknown size from a stream"""
-            raw = bytearray()
-            while True:
-                char = stream.read(2)
-                if char in [b"", b"\x00\x00"]:
-                    break
-                raw += char
-            return raw.decode("utf-16_le")
-
-        # noinspection PyBroadException
-        try:
-            sprite_name = read_utf16le(stream)
-            author_name = read_utf16le(stream)
-            author_credits_name = stream.read().split(b"\x00", 1)[0].decode()
-
-            # Ignoring the Author Rom name for the time being.
-
-            real_csum = sum(filedata) % 0x10000
-            if real_csum != csum or real_csum ^ 0xFFFF != icsum:
-                logger.warning("ZSPR file has incorrect checksum. It may be corrupted.")
-
-            sprite = filedata[sprite_offset:sprite_offset + sprite_size]
-            palette = filedata[palette_offset:palette_offset + palette_size]
-
-            if len(sprite) != sprite_size or len(palette) != palette_size:
-                logger.error("Error parsing ZSPR file: Unexpected end of file")
-                return None
-
-            return sprite, palette, sprite_name, author_name, author_credits_name
-
-        except Exception:
-            logger.exception("Error parsing ZSPR file")
-            return None
-
-    def decode_palette(self):
-        """Returns the palettes as an array of arrays of 15 colors"""
-
-        def array_chunk(arr, size):
-            return list(zip(*[iter(arr)] * size))
-
-        def make_int16(pair):
-            return pair[1] << 8 | pair[0]
-
-        def expand_color(i):
-            return (i & 0x1F) * 8, (i >> 5 & 0x1F) * 8, (i >> 10 & 0x1F) * 8
-
-        # turn palette data into a list of RGB tuples with 8 bit values
-        palette_as_colors = [expand_color(make_int16(chnk)) for chnk in array_chunk(self.palette, 2)]
-
-        # split into palettes of 15 colors
-        return array_chunk(palette_as_colors, 15)
-
-    def __hash__(self):
-        return hash(self.name)
-
-    def write_to_rom(self, rom: LocalRom):
-        if not self.valid:
-            logging.warning("Tried writing invalid sprite to rom, skipping.")
-            return
-        rom.write_bytes(0x80000, self.sprite)
-        rom.write_bytes(0xDD308, self.palette)
-        rom.write_bytes(0xDEDF5, self.glove_palette)
-        rom.write_bytes(0x300000, self.sprite)
-        rom.write_bytes(0x307000, self.palette)
-        rom.write_bytes(0x307078, self.glove_palette)
-
-
 bonk_addresses = [0x4CF6C, 0x4CFBA, 0x4CFE0, 0x4CFFB, 0x4D018, 0x4D01B, 0x4D028, 0x4D03C, 0x4D059, 0x4D07A,
                   0x4D09E, 0x4D0A8, 0x4D0AB, 0x4D0AE, 0x4D0BE, 0x4D0DD,
                   0x4D16A, 0x4D1E5, 0x4D1EE, 0x4D20B, 0x4CBBF, 0x4CBBF, 0x4CC17, 0x4CC1A, 0x4CC4A, 0x4CC4D,

worlds/alttp/Sprites.py

@@ -0,0 +1,393 @@
+from __future__ import annotations
+
+import concurrent.futures
+import io
+import json
+import logging
+import os
+import random
+import struct
+import threading
+from typing import Optional, TYPE_CHECKING
+
+import bsdiff4
+
+from Utils import user_path, read_snes_rom, parse_yaml, local_path
+if TYPE_CHECKING:
+    from .Rom import LocalRom
+
+sprite_list_lock = threading.Lock()
+_sprite_table = {}
+
+
+def _populate_sprite_table():
+    with sprite_list_lock:
+        if not _sprite_table:
+            def load_sprite_from_file(file):
+                sprite = Sprite(file)
+                if sprite.valid:
+                    _sprite_table[sprite.name.lower()] = sprite
+                    _sprite_table[os.path.basename(file).split(".")[0].lower()] = sprite  # alias for filename base
+                else:
+                    logging.debug(f"Spritefile {file} could not be loaded as a valid sprite.")
+
+            with concurrent.futures.ThreadPoolExecutor() as pool:
+                for dir in [user_path('data', 'sprites', 'alttpr'), user_path('data', 'sprites', 'custom')]:
+                    for file in os.listdir(dir):
+                        pool.submit(load_sprite_from_file, os.path.join(dir, file))
+
+
+class Sprite():
+    sprite_size = 28672
+    palette_size = 120
+    glove_size = 4
+    author_name: Optional[str] = None
+    base_data: bytes
+
+    def __init__(self, filename):
+        if not hasattr(Sprite, "base_data"):
+            self.get_vanilla_sprite_data()
+        with open(filename, 'rb') as file:
+            filedata = file.read()
+        self.name = os.path.basename(filename)
+        self.valid = True
+        if filename.endswith(".apsprite"):
+            self.from_ap_sprite(filedata)
+        elif len(filedata) == 0x7000:
+            # sprite file with graphics and without palette data
+            self.sprite = filedata[:0x7000]
+        elif len(filedata) == 0x7078:
+            # sprite file with graphics and palette data
+            self.sprite = filedata[:0x7000]
+            self.palette = filedata[0x7000:]
+            self.glove_palette = filedata[0x7036:0x7038] + filedata[0x7054:0x7056]
+        elif len(filedata) == 0x707C:
+            # sprite file with graphics and palette data including gloves
+            self.sprite = filedata[:0x7000]
+            self.palette = filedata[0x7000:0x7078]
+            self.glove_palette = filedata[0x7078:]
+        elif len(filedata) in [0x100000, 0x200000, 0x400000]:
+            # full rom with patched sprite, extract it
+            self.sprite = filedata[0x80000:0x87000]
+            self.palette = filedata[0xDD308:0xDD380]
+            self.glove_palette = filedata[0xDEDF5:0xDEDF9]
+        elif filedata.startswith(b'ZSPR'):
+            self.from_zspr(filedata, filename)
+        else:
+            self.valid = False
+
+    def get_vanilla_sprite_data(self):
+        from .Rom import get_base_rom_path
+        file_name = get_base_rom_path()
+        base_rom_bytes = bytes(read_snes_rom(open(file_name, "rb")))
+        Sprite.sprite = base_rom_bytes[0x80000:0x87000]
+        Sprite.palette = base_rom_bytes[0xDD308:0xDD380]
+        Sprite.glove_palette = base_rom_bytes[0xDEDF5:0xDEDF9]
+        Sprite.base_data = Sprite.sprite + Sprite.palette + Sprite.glove_palette
+
+    def from_ap_sprite(self, filedata):
+        # noinspection PyBroadException
+        try:
+            obj = parse_yaml(filedata.decode("utf-8-sig"))
+            if obj["min_format_version"] > 1:
+                raise Exception("Sprite file requires an updated reader.")
+            self.author_name = obj["author"]
+            self.name = obj["name"]
+            if obj["data"]:  # skip patching for vanilla content
+                data = bsdiff4.patch(Sprite.base_data, obj["data"])
+                self.sprite = data[:self.sprite_size]
+                self.palette = data[self.sprite_size:self.palette_size]
+                self.glove_palette = data[self.sprite_size + self.palette_size:]
+        except Exception:
+            logger = logging.getLogger("apsprite")
+            logger.exception("Error parsing apsprite file")
+            self.valid = False
+
+    @property
+    def author_game_display(self) -> str:
+        name = getattr(self, "_author_game_display", "")
+        if not name:
+            name = self.author_name
+
+        # At this point, may need some filtering to displayable characters
+        return name
+
+    def to_ap_sprite(self, path):
+        import yaml
+        payload = {"format_version": 1,
+                   "min_format_version": 1,
+                   "sprite_version": 1,
+                   "name": self.name,
+                   "author": self.author_name,
+                   "game": "A Link to the Past",
+                   "data": self.get_delta()}
+        with open(path, "w") as f:
+            f.write(yaml.safe_dump(payload))
+
+    def get_delta(self):
+        modified_data = self.sprite + self.palette + self.glove_palette
+        return bsdiff4.diff(Sprite.base_data, modified_data)
+
+    def from_zspr(self, filedata, filename):
+        result = self.parse_zspr(filedata, 1)
+        if result is None:
+            self.valid = False
+            return
+        (sprite, palette, self.name, self.author_name, self._author_game_display) = result
+        if self.name == "":
+            self.name = os.path.split(filename)[1].split(".")[0]
+
+        if len(sprite) != 0x7000:
+            self.valid = False
+            return
+        self.sprite = sprite
+        if len(palette) == 0:
+            pass
+        elif len(palette) == 0x78:
+            self.palette = palette
+        elif len(palette) == 0x7C:
+            self.palette = palette[:0x78]
+            self.glove_palette = palette[0x78:]
+        else:
+            self.valid = False
+
+    @staticmethod
+    def get_sprite_from_name(name: str, local_random=random) -> Optional[Sprite]:
+        _populate_sprite_table()
+        name = name.lower()
+        if name.startswith('random'):
+            sprites = list(set(_sprite_table.values()))
+            sprites.sort(key=lambda x: x.name)
+            return local_random.choice(sprites)
+        return _sprite_table.get(name, None)
+
+    @staticmethod
+    def default_link_sprite():
+        return Sprite(local_path('data', 'default.apsprite'))
+
+    def decode8(self, pos):
+        arr = [[0 for _ in range(8)] for _ in range(8)]
+        for y in range(8):
+            for x in range(8):
+                position = 1 << (7 - x)
+                val = 0
+                if self.sprite[pos + 2 * y] & position:
+                    val += 1
+                if self.sprite[pos + 2 * y + 1] & position:
+                    val += 2
+                if self.sprite[pos + 2 * y + 16] & position:
+                    val += 4
+                if self.sprite[pos + 2 * y + 17] & position:
+                    val += 8
+                arr[y][x] = val
+        return arr
+
+    def decode16(self, pos):
+        arr = [[0 for _ in range(16)] for _ in range(16)]
+        top_left = self.decode8(pos)
+        top_right = self.decode8(pos + 0x20)
+        bottom_left = self.decode8(pos + 0x200)
+        bottom_right = self.decode8(pos + 0x220)
+        for x in range(8):
+            for y in range(8):
+                arr[y][x] = top_left[y][x]
+                arr[y][x + 8] = top_right[y][x]
+                arr[y + 8][x] = bottom_left[y][x]
+                arr[y + 8][x + 8] = bottom_right[y][x]
+        return arr
+
+    @staticmethod
+    def parse_zspr(filedata, expected_kind):
+        logger = logging.getLogger("ZSPR")
+        headerstr = "<4xBHHIHIHH6x"
+        headersize = struct.calcsize(headerstr)
+        if len(filedata) < headersize:
+            return None
+        version, csum, icsum, sprite_offset, sprite_size, palette_offset, palette_size, kind = struct.unpack_from(
+            headerstr, filedata)
+        if version not in [1]:
+            logger.error("Error parsing ZSPR file: Version %g not supported", version)
+            return None
+        if kind != expected_kind:
+            return None
+
+        stream = io.BytesIO(filedata)
+        stream.seek(headersize)
+
+        def read_utf16le(stream):
+            """Decodes a null-terminated UTF-16_LE string of unknown size from a stream"""
+            raw = bytearray()
+            while True:
+                char = stream.read(2)
+                if char in [b"", b"\x00\x00"]:
+                    break
+                raw += char
+            return raw.decode("utf-16_le")
+
+        # noinspection PyBroadException
+        try:
+            sprite_name = read_utf16le(stream)
+            author_name = read_utf16le(stream)
+            author_credits_name = stream.read().split(b"\x00", 1)[0].decode()
+
+            # Ignoring the Author Rom name for the time being.
+
+            real_csum = sum(filedata) % 0x10000
+            if real_csum != csum or real_csum ^ 0xFFFF != icsum:
+                logger.warning("ZSPR file has incorrect checksum. It may be corrupted.")
+
+            sprite = filedata[sprite_offset:sprite_offset + sprite_size]
+            palette = filedata[palette_offset:palette_offset + palette_size]
+
+            if len(sprite) != sprite_size or len(palette) != palette_size:
+                logger.error("Error parsing ZSPR file: Unexpected end of file")
+                return None
+
+            return sprite, palette, sprite_name, author_name, author_credits_name
+
+        except Exception:
+            logger.exception("Error parsing ZSPR file")
+            return None
+
+    def decode_palette(self):
+        """Returns the palettes as an array of arrays of 15 colors"""
+
+        def array_chunk(arr, size):
+            return list(zip(*[iter(arr)] * size))
+
+        def make_int16(pair):
+            return pair[1] << 8 | pair[0]
+
+        def expand_color(i):
+            return (i & 0x1F) * 8, (i >> 5 & 0x1F) * 8, (i >> 10 & 0x1F) * 8
+
+        # turn palette data into a list of RGB tuples with 8 bit values
+        palette_as_colors = [expand_color(make_int16(chnk)) for chnk in array_chunk(self.palette, 2)]
+
+        # split into palettes of 15 colors
+        return array_chunk(palette_as_colors, 15)
+
+    def __hash__(self):
+        return hash(self.name)
+
+    def write_to_rom(self, rom: "LocalRom"):
+        if not self.valid:
+            logging.warning("Tried writing invalid sprite to rom, skipping.")
+            return
+        rom.write_bytes(0x80000, self.sprite)
+        rom.write_bytes(0xDD308, self.palette)
+        rom.write_bytes(0xDEDF5, self.glove_palette)
+        rom.write_bytes(0x300000, self.sprite)
+        rom.write_bytes(0x307000, self.palette)
+        rom.write_bytes(0x307078, self.glove_palette)
+
+
+def update_sprites():
+    from tkinter import Tk
+    from LttPAdjuster import get_image_for_sprite
+    from LttPAdjuster import BackgroundTaskProgress
+    from LttPAdjuster import BackgroundTaskProgressNullWindow
+    from LttPAdjuster import update_sprites
+
+    # Target directories
+    input_dir = user_path("data", "sprites", "alttpr")
+    output_dir = local_path("WebHostLib", "static", "generated")  # TODO: move to user_path
+
+    os.makedirs(os.path.join(output_dir, "sprites"), exist_ok=True)
+    # update sprites through gui.py's functions
+    done = threading.Event()
+    try:
+        top = Tk()
+    except:
+        task = BackgroundTaskProgressNullWindow(update_sprites, lambda successful, resultmessage: done.set())
+    else:
+        top.withdraw()
+        task = BackgroundTaskProgress(top, update_sprites, "Updating Sprites", lambda succesful, resultmessage: done.set())
+    while not done.isSet():
+        task.do_events()
+
+    spriteData = []
+
+    for file in (file for file in os.listdir(input_dir) if not file.startswith(".")):
+        sprite = Sprite(os.path.join(input_dir, file))
+
+        if not sprite.name:
+            print("Warning:", file, "has no name.")
+            sprite.name = file.split(".", 1)[0]
+        if sprite.valid:
+            with open(os.path.join(output_dir, "sprites", f"{os.path.splitext(file)[0]}.gif"), 'wb') as image:
+                image.write(get_image_for_sprite(sprite, True))
+            spriteData.append({"file": file, "author": sprite.author_name, "name": sprite.name})
+        else:
+            print(file, "dropped, as it has no valid sprite data.")
+    spriteData.sort(key=lambda entry: entry["name"])
+    with open(f'{output_dir}/spriteData.json', 'w') as file:
+        json.dump({"sprites": spriteData}, file, indent=1)
+    return spriteData
+
+
+def apply_random_sprite_on_event(rom: "LocalRom", sprite, local_random, allow_random_on_event, sprite_pool):
+    userandomsprites = False
+    if sprite and not isinstance(sprite, Sprite):
+        sprite = sprite.lower()
+        userandomsprites = sprite.startswith('randomon')
+
+        racerom = rom.read_byte(0x180213)
+        if allow_random_on_event or not racerom:
+            # Changes to this byte for race rom seeds are only permitted on initial rolling of the seed.
+            # However, if the seed is not a racerom seed, then it is always allowed.
+            rom.write_byte(0x186381, 0x00 if userandomsprites else 0x01)
+
+        onevent = 0
+        if sprite == 'randomonall':
+            onevent = 0xFFFF  # Support all current and future events that can cause random sprite changes.
+        elif sprite == 'randomonnone':
+            # Allows for opting into random on events on race rom seeds, without actually enabling any of the events initially.
+            onevent = 0x0000
+        elif sprite == 'randomonrandom':
+            # Allows random to take the wheel on which events apply. (at least one event will be applied.)
+            onevent = local_random.randint(0x0001, 0x003F)
+        elif userandomsprites:
+            onevent = 0x01 if 'hit' in sprite else 0x00
+            onevent += 0x02 if 'enter' in sprite else 0x00
+            onevent += 0x04 if 'exit' in sprite else 0x00
+            onevent += 0x08 if 'slash' in sprite else 0x00
+            onevent += 0x10 if 'item' in sprite else 0x00
+            onevent += 0x20 if 'bonk' in sprite else 0x00
+
+        rom.write_int16(0x18637F, onevent)
+
+        sprite = Sprite(sprite) if os.path.isfile(sprite) else Sprite.get_sprite_from_name(sprite, local_random)
+
+    # write link sprite if required
+    if sprite:
+        sprites = list()
+        sprite.write_to_rom(rom)
+
+        _populate_sprite_table()
+        if userandomsprites:
+            if sprite_pool:
+                if isinstance(sprite_pool, str):
+                    sprite_pool = sprite_pool.split(':')
+                for spritename in sprite_pool:
+                    sprite = Sprite(spritename) if os.path.isfile(spritename) else Sprite.get_sprite_from_name(
+                        spritename, local_random)
+                    if sprite:
+                        sprites.append(sprite)
+                    else:
+                        logging.info(f"Sprite {spritename} was not found.")
+            else:
+                sprites = list(set(_sprite_table.values()))  # convert to list and remove dupes
+        else:
+            sprites.append(sprite)
+        if sprites:
+            while len(sprites) < 32:
+                sprites.extend(sprites)
+            local_random.shuffle(sprites)
+
+            for i, sprite in enumerate(sprites[:32]):
+                if not i and not userandomsprites:
+                    continue
+                rom.write_bytes(0x300000 + (i * 0x8000), sprite.sprite)
+                rom.write_bytes(0x307000 + (i * 0x8000), sprite.palette)
+                rom.write_bytes(0x307078 + (i * 0x8000), sprite.glove_palette)

worlds/alttp/__init__.py

@@ -124,6 +124,14 @@ class ALTTPWeb(WebWorld):
 
     tutorials = [setup_en, setup_de, setup_es, setup_fr, msu, msu_es, msu_fr, plando, oof_sound]
 
+    @classmethod
+    def run_webhost_setup(cls):
+        rom_file = get_base_rom_path()
+        if os.path.exists(rom_file):
+            from .Sprites import update_sprites
+            update_sprites()
+        else:
+            logging.warning("Could not update LttP sprites.")
 
 class ALTTPWorld(World):
     """
@@ -807,7 +815,6 @@ class ALTTPWorld(World):
                 }
             )
         return slot_data
-        
 
 def get_same_seed(world, seed_def: tuple) -> str:
     seeds: typing.Dict[tuple, str] = getattr(world, "__named_seeds", {})

worlds/factorio/__init__.py

@@ -61,6 +61,8 @@ class FactorioWeb(WebWorld):
         ["Berserker, Farrak Kilhn"]
     )]
 
+    multitracker_template = "data/web/templates/MultiTracker.html"
+
 
 class FactorioItem(Item):
     game = "Factorio"
@@ -524,7 +526,6 @@ class Factorio(World):
                             all_items[name], self.player)
         return item
 
-
 class FactorioLocation(Location):
     game: str = Factorio.game
 

worlds/factorio/data/web/templates/MultiTracker.html

@@ -28,13 +28,13 @@
 {% block custom_table_row scoped  %}
 {% if games[player] == "Factorio" %}
 {% set player_inventory = inventory[team][player] %}
-{% set prog_science = player_inventory[custom_items["progressive-science-pack"]] %}
+{% set prog_science = player_inventory[item_name_to_id["progressive-science-pack"]] %}
-<td class="center-column">{% if player_inventory[custom_items["logistic-science-pack"]] or prog_science %}✔{% endif %}</td>
+<td class="center-column">{% if player_inventory[item_name_to_id["logistic-science-pack"]] or prog_science %}✔{% endif %}</td>
-<td class="center-column">{% if player_inventory[custom_items["military-science-pack"]] or prog_science > 1%}✔{% endif %}</td>
+<td class="center-column">{% if player_inventory[item_name_to_id["military-science-pack"]] or prog_science > 1%}✔{% endif %}</td>
-<td class="center-column">{% if player_inventory[custom_items["chemical-science-pack"]] or prog_science > 2%}✔{% endif %}</td>
+<td class="center-column">{% if player_inventory[item_name_to_id["chemical-science-pack"]] or prog_science > 2%}✔{% endif %}</td>
-<td class="center-column">{% if player_inventory[custom_items["production-science-pack"]] or prog_science > 3%}✔{% endif %}</td>
+<td class="center-column">{% if player_inventory[item_name_to_id["production-science-pack"]] or prog_science > 3%}✔{% endif %}</td>
-<td class="center-column">{% if player_inventory[custom_items["utility-science-pack"]] or prog_science > 4%}✔{% endif %}</td>
+<td class="center-column">{% if player_inventory[item_name_to_id["utility-science-pack"]] or prog_science > 4%}✔{% endif %}</td>
-<td class="center-column">{% if player_inventory[custom_items["space-science-pack"]] or prog_science > 5%}✔{% endif %}</td>
+<td class="center-column">{% if player_inventory[item_name_to_id["space-science-pack"]] or prog_science > 5%}✔{% endif %}</td>
 {% else %}
 <td class="center-column">❌</td>
 <td class="center-column">❌</td>