113 lines
7.9 KiB
Python
113 lines
7.9 KiB
Python
from worlds.generic.Rules import set_rule, add_rule
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from .StateHelpers import can_bomb_clip, has_sword, has_beam_sword, has_fire_source, can_melt_things, has_misery_mire_medallion
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from .SubClasses import LTTPEntrance
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# We actually need the logic to properly "mark" these regions as Light or Dark world.
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# Therefore we need to make these connections during the normal link_entrances stage, rather than during set_rules.
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def underworld_glitch_connections(world, player):
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specrock = world.get_region('Spectacle Rock Cave (Bottom)', player)
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mire = world.get_region('Misery Mire (West)', player)
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kikiskip = specrock.create_exit('Kiki Skip')
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mire_to_hera = mire.create_exit('Mire to Hera Clip')
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mire_to_swamp = mire.create_exit('Hera to Swamp Clip')
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if world.worlds[player].fix_fake_world:
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kikiskip.connect(world.get_entrance('Palace of Darkness Exit', player).connected_region)
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mire_to_hera.connect(world.get_entrance('Tower of Hera Exit', player).connected_region)
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mire_to_swamp.connect(world.get_entrance('Swamp Palace Exit', player).connected_region)
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else:
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kikiskip.connect(world.get_region('Palace of Darkness (Entrance)', player))
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mire_to_hera.connect(world.get_region('Tower of Hera (Bottom)', player))
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mire_to_swamp.connect(world.get_region('Swamp Palace (Entrance)', player))
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# For some entrances, we need to fake having pearl, because we're in fake DW/LW.
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# This creates a copy of the input state that has Moon Pearl.
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def fake_pearl_state(state, player):
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if state.has('Moon Pearl', player):
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return state
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fake_state = state.copy()
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fake_state.prog_items[player]['Moon Pearl'] += 1
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return fake_state
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# Sets the rules on where we can actually go using this clip.
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# Behavior differs based on what type of ER shuffle we're playing.
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def dungeon_reentry_rules(world, player, clip: LTTPEntrance, dungeon_region: str, dungeon_exit: str):
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fix_dungeon_exits = world.worlds[player].fix_palaceofdarkness_exit
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fix_fake_worlds = world.worlds[player].fix_fake_world
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dungeon_entrance = [r for r in world.get_region(dungeon_region, player).entrances if r.name != clip.name][0]
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if not fix_dungeon_exits: # vanilla, simple, restricted, dungeons_simple; should never have fake worlds fix
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# Dungeons are only shuffled among themselves. We need to check SW, MM, and AT because they can't be reentered trivially.
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if dungeon_entrance.name == 'Skull Woods Final Section':
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set_rule(clip, lambda state: False) # entrance doesn't exist until you fire rod it from the other side
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elif dungeon_entrance.name == 'Misery Mire':
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add_rule(clip, lambda state: has_sword(state, player) and has_misery_mire_medallion(state, player)) # open the dungeon
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elif dungeon_entrance.name == 'Agahnims Tower':
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add_rule(clip, lambda state: state.has('Cape', player) or has_beam_sword(state, player) or state.has('Beat Agahnim 1', player)) # kill/bypass barrier
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# Then we set a restriction on exiting the dungeon, so you can't leave unless you got in normally.
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add_rule(world.get_entrance(dungeon_exit, player), lambda state: dungeon_entrance.can_reach(state))
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elif not fix_fake_worlds: # full, dungeons_full; fixed dungeon exits, but no fake worlds fix
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# Entry requires the entrance's requirements plus a fake pearl, but you don't gain logical access to the surrounding region.
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add_rule(clip, lambda state: dungeon_entrance.access_rule(fake_pearl_state(state, player)))
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# exiting restriction
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add_rule(world.get_entrance(dungeon_exit, player), lambda state: dungeon_entrance.can_reach(state))
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# Otherwise, the shuffle type is crossed, dungeons_crossed, or insanity; all of these do not need additional rules on where we can go,
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# since the clip links directly to the exterior region.
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def underworld_glitches_rules(world, player):
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# Ice Palace Entrance Clip
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# This is the easiest one since it's a simple internal clip.
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# Need to also add melting to freezor chest since it's otherwise assumed.
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# Also can pick up the first jelly key from behind.
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add_rule(world.get_entrance('Ice Palace (Main)', player), lambda state: can_bomb_clip(state, world.get_region('Ice Palace (Entrance)', player), player), combine='or')
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add_rule(world.get_location('Ice Palace - Freezor Chest', player), lambda state: can_melt_things(state, player))
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add_rule(world.get_location('Ice Palace - Jelly Key Drop', player), lambda state: can_bomb_clip(state, world.get_region('Ice Palace (Entrance)', player), player), combine='or')
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# Kiki Skip
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kikiskip = world.get_entrance('Kiki Skip', player)
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set_rule(kikiskip, lambda state: can_bomb_clip(state, kikiskip.parent_region, player))
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dungeon_reentry_rules(world, player, kikiskip, 'Palace of Darkness (Entrance)', 'Palace of Darkness Exit')
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# Mire -> Hera -> Swamp
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# Using mire keys on other dungeon doors
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mire = world.get_region('Misery Mire (West)', player)
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mire_clip = lambda state: state.can_reach('Misery Mire (West)', 'Region', player) and can_bomb_clip(state, mire, player) and has_fire_source(state, player)
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hera_clip = lambda state: state.can_reach('Tower of Hera (Top)', 'Region', player) and can_bomb_clip(state, world.get_region('Tower of Hera (Top)', player), player)
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add_rule(world.get_entrance('Tower of Hera Big Key Door', player), lambda state: mire_clip(state) and state.has('Big Key (Misery Mire)', player), combine='or')
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add_rule(world.get_entrance('Swamp Palace Small Key Door', player), lambda state: mire_clip(state), combine='or')
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add_rule(world.get_entrance('Swamp Palace (Center)', player), lambda state: mire_clip(state) or hera_clip(state), combine='or')
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# Build the rule for SP moat.
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# We need to be able to s+q to old man, then go to either Mire or Hera at either Hera or GT.
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# First we require a certain type of entrance shuffle, then build the rule from its pieces.
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if not world.worlds[player].swamp_patch_required:
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if world.worlds[player].options.entrance_shuffle in ['vanilla', 'dungeons_simple', 'dungeons_full', 'dungeons_crossed']:
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rule_map = {
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'Misery Mire (Entrance)': (lambda state: True),
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'Tower of Hera (Bottom)': (lambda state: state.can_reach('Tower of Hera Big Key Door', 'Entrance', player))
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}
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inverted = world.worlds[player].options.mode == 'inverted'
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hera_rule = lambda state: (state.has('Moon Pearl', player) or not inverted) and \
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rule_map.get(world.get_entrance('Tower of Hera', player).connected_region.name, lambda state: False)(state)
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gt_rule = lambda state: (state.has('Moon Pearl', player) or inverted) and \
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rule_map.get(world.get_entrance(('Ganons Tower' if not inverted else 'Inverted Ganons Tower'), player).connected_region.name, lambda state: False)(state)
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mirrorless_moat_rule = lambda state: state.can_reach('Old Man S&Q', 'Entrance', player) and mire_clip(state) and (hera_rule(state) or gt_rule(state))
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add_rule(world.get_entrance('Swamp Palace Moat', player), lambda state: state.has('Magic Mirror', player) or mirrorless_moat_rule(state))
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else:
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add_rule(world.get_entrance('Swamp Palace Moat', player), lambda state: state.has('Magic Mirror', player))
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# Using the entrances for various ER types. Hera -> Swamp never matters because you can only logically traverse with the mire keys
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mire_to_hera = world.get_entrance('Mire to Hera Clip', player)
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mire_to_swamp = world.get_entrance('Hera to Swamp Clip', player)
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set_rule(mire_to_hera, mire_clip)
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set_rule(mire_to_swamp, lambda state: mire_clip(state) and state.has('Flippers', player))
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dungeon_reentry_rules(world, player, mire_to_hera, 'Tower of Hera (Bottom)', 'Tower of Hera Exit')
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dungeon_reentry_rules(world, player, mire_to_swamp, 'Swamp Palace (Entrance)', 'Swamp Palace Exit')
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