Merge pull request #11 from Catobat/Terrain

BaseClasses.py

@@ -25,6 +25,7 @@ class World(object):
         self.players = players
         self.teams = 1
         self.owShuffle = owShuffle.copy()
+        self.owTerrain = {}
         self.owCrossed = owCrossed.copy()
         self.owKeepSimilar = {}
         self.owMixed = owMixed.copy()
@@ -2912,6 +2913,7 @@ class Spoiler(object):
                          'weapons': self.world.swords,
                          'goal': self.world.goal,
                          'ow_shuffle': self.world.owShuffle,
+                         'ow_terrain': self.world.owTerrain,
                          'ow_crossed': self.world.owCrossed,
                          'ow_keepsimilar': self.world.owKeepSimilar,
                          'ow_mixed': self.world.owMixed,
@@ -3124,6 +3126,8 @@ class Spoiler(object):
                 outfile.write('Bombbag:'.ljust(line_width) + '%s\n' % yn(self.metadata['bombbag'][player]))
                 outfile.write('Pseudoboots:'.ljust(line_width) + '%s\n' % yn(self.metadata['pseudoboots'][player]))
                 outfile.write('Overworld Layout Shuffle:'.ljust(line_width) + '%s\n' % self.metadata['ow_shuffle'][player])
+                if self.metadata['ow_shuffle'][player] != 'vanilla':
+                    outfile.write('Free Terrain:'.ljust(line_width) + '%s\n' % yn(self.metadata['ow_terrain'][player]))
                 outfile.write('Crossed OW:'.ljust(line_width) + '%s\n' % self.metadata['ow_crossed'][player])
                 if self.metadata['ow_shuffle'][player] != 'vanilla' or self.metadata['ow_crossed'][player] != 'none':
                     outfile.write('Keep Similar OW Edges Together:'.ljust(line_width) + '%s\n' % yn(self.metadata['ow_keepsimilar'][player]))

CLI.py

@@ -97,8 +97,8 @@ def parse_cli(argv, no_defaults=False):
         for player in range(1, multiargs.multi + 1):
             playerargs = parse_cli(shlex.split(getattr(ret, f"p{player}")), True)
 
-            for name in ['logic', 'mode', 'swords', 'goal', 'difficulty', 'item_functionality',
+            for name in ['logic', 'mode', 'swords', 'goal', 'difficulty', 'item_functionality', 'ow_shuffle',
-                         'ow_shuffle', 'ow_crossed', 'ow_keepsimilar', 'ow_mixed', 'ow_whirlpool', 'ow_fluteshuffle',
+                         'ow_terrain', 'ow_crossed', 'ow_keepsimilar', 'ow_mixed', 'ow_whirlpool', 'ow_fluteshuffle',
                          'shuffle', 'door_shuffle', 'intensity', 'crystals_ganon', 'crystals_gt', 'openpyramid',
                          'mapshuffle', 'compassshuffle', 'keyshuffle', 'bigkeyshuffle', 'startinventory',
                          'usestartinventory', 'bombbag', 'shuffleganon', 'overworld_map', 'restrict_boss_items',
@@ -154,6 +154,7 @@ def parse_settings():
         "openpyramid": "auto",
         "shuffleganon": True,
         "ow_shuffle": "vanilla",
+        "ow_terrain": False,
         "ow_crossed": "none",
         "ow_keepsimilar": False,
         "ow_mixed": False,

Main.py

@@ -88,6 +88,7 @@ def main(args, seed=None, fish=None):
     world.crystals_needed_for_gt = {player: random.randint(0, 7) if args.crystals_gt[player] == 'random' else int(args.crystals_gt[player]) for player in range(1, world.players + 1)}
     world.crystals_ganon_orig = args.crystals_ganon.copy()
     world.crystals_gt_orig = args.crystals_gt.copy()
+    world.owTerrain = args.ow_terrain.copy()
     world.owKeepSimilar = args.ow_keepsimilar.copy()
     world.owWhirlpoolShuffle = args.ow_whirlpool.copy()
     world.owFluteShuffle = args.ow_fluteshuffle.copy()
@@ -433,6 +434,7 @@ def copy_world(world):
     ret.crystals_needed_for_gt = world.crystals_needed_for_gt.copy()
     ret.crystals_ganon_orig = world.crystals_ganon_orig.copy()
     ret.crystals_gt_orig = world.crystals_gt_orig.copy()
+    ret.owTerrain = world.owTerrain.copy()
     ret.owKeepSimilar = world.owKeepSimilar.copy()
     ret.owWhirlpoolShuffle = world.owWhirlpoolShuffle.copy()
     ret.owFluteShuffle = world.owFluteShuffle.copy()
@@ -593,6 +595,7 @@ def copy_world_limited(world):
     ret.crystals_needed_for_gt = world.crystals_needed_for_gt.copy()
     ret.crystals_ganon_orig = world.crystals_ganon_orig.copy()
     ret.crystals_gt_orig = world.crystals_gt_orig.copy()
+    ret.owTerrain = world.owTerrain.copy()
     ret.owKeepSimilar = world.owKeepSimilar.copy()
     ret.owWhirlpoolShuffle = world.owWhirlpoolShuffle.copy()
     ret.owFluteShuffle = world.owFluteShuffle.copy()

Mystery.py

@@ -168,6 +168,7 @@ def roll_settings(weights):
 
     overworld_shuffle = get_choice('overworld_shuffle')
     ret.ow_shuffle = overworld_shuffle if overworld_shuffle != 'none' else 'vanilla'
+    ret.ow_terrain = get_choice('overworld_terrain') == 'on'
     valid_options = {'none', 'polar', 'grouped', 'limited', 'chaos'}
     ret.ow_crossed = get_choice('overworld_crossed')
     ret.ow_crossed = ret.ow_crossed if ret.ow_crossed in valid_options else 'none'

OWEdges.py

@@ -697,6 +697,324 @@ OWEdgeGroups = {
     )
 }
 
+OWEdgeGroupsTerrain = {
+    #(IsStandard, World, EdgeAxis, Terrain, HasParallel, NumberInGroup)
+    (St, LW, Vt, None, PL, 1): (
+        [
+            ['Hyrule Castle SW'],
+            ['Hyrule Castle SE']
+        ],
+        [
+            ['Central Bonk Rocks NW'],
+            ['Links House NE']
+        ]
+    ),
+    (St, LW, Hz, None, PL, 3): (
+        [
+            ['Central Bonk Rocks EN', 'Central Bonk Rocks EC', 'Central Bonk Rocks ES']
+        ],
+        [
+            ['Links House WN', 'Links House WC', 'Links House WS']
+        ]
+    ),
+    (Op, LW, Hz, None, PL, 1): (
+        [
+            ['Lost Woods EN'],
+            ['East Death Mountain EN'],
+            ['Sanctuary EC'],
+            ['Graveyard EC'],
+            ['Kakariko ES'],
+            ['Hyrule Castle ES'],
+            ['Maze Race ES'],
+            ['Kakariko Suburb ES'],
+            ['Links House ES'],
+            ['Flute Boy Approach EC'],
+            ['Dam EC'],
+            ['South Pass ES'],
+            ['West Death Mountain EN'],
+            ['West Death Mountain ES']
+        ],
+        [
+            ['Lumberjack WN'],
+            ['Death Mountain TR Pegs WN'],
+            ['Graveyard WC'],
+            ['River Bend WC'],
+            ['Blacksmith WS'],
+            ['Sand Dunes WN'],
+            ['Kakariko Suburb WS'],
+            ['Flute Boy WS'],
+            ['Stone Bridge WS'],
+            ['C Whirlpool WC'],
+            ['South Pass WC'],
+            ['Lake Hylia WS'],
+            ['East Death Mountain WN'],
+            ['East Death Mountain WS']
+        ]
+    ),
+    (Op, LW, Hz, None, NP, 1): (
+        [
+            ['Forgotten Forest ES'],
+            ['Hobo EC']
+        ],
+        [
+            ['Hyrule Castle WN'],
+            ['Stone Bridge WC']
+        ]
+    ),
+    (Op, LW, Vt, None, PL, 1): (
+        [
+            ['Lumberjack SW'],
+            ['Mountain Entry SE'],
+            ['Lost Woods SE'],
+            ['Zora Waterfall SE'],
+            ['Kakariko Fortune SC'],
+            ['Wooden Bridge SW'],
+            ['Kakariko SE'],
+            ['Sand Dunes SC'],
+            ['Eastern Palace SW'],
+            ['Eastern Palace SE'],
+            ['Central Bonk Rocks SW'],
+            ['Links House SC'],
+            ['Stone Bridge SC'],
+            ['C Whirlpool SC'],
+            ['Statues SC']
+        ],
+        [
+            ['Mountain Entry NW'],
+            ['Kakariko Pond NE'],
+            ['Kakariko Fortune NE'],
+            ['Zora Approach NE'],
+            ['Kakariko NE'],
+            ['Sand Dunes NW'],
+            ['Kakariko Suburb NE'],
+            ['Stone Bridge NC'],
+            ['Tree Line NW'],
+            ['Eastern Nook NE'],
+            ['C Whirlpool NW'],
+            ['Statues NC'],
+            ['Lake Hylia NW'],
+            ['Dam NC'],
+            ['South Pass NC']
+        ]
+    ),
+    (Op, LW, Vt, None, NP, 1): (
+        [
+            ['Master Sword Meadow SC'],
+            ['Zoras Domain SW']
+        ],
+        [
+            ['Lost Woods NW'],
+            ['Zora Waterfall NE']
+        ]
+    ),
+    (Op, LW, Hz, None, PL, 2): (
+        [
+            ['Kakariko Fortune EN', 'Kakariko Fortune ES'],
+            ['Kakariko Pond EN', 'Kakariko Pond ES'],
+            ['Desert Pass EC', 'Desert Pass ES'],
+            ['Potion Shop EN', 'Potion Shop EC'],
+            ['Lake Hylia EC', 'Lake Hylia ES'],
+            ['Stone Bridge EN', 'Stone Bridge EC']
+        ],
+        [
+            ['Kakariko Pond WN', 'Kakariko Pond WS'],
+            ['Sanctuary WN', 'Sanctuary WS'],
+            ['Dam WC', 'Dam WS'],
+            ['Zora Approach WN', 'Zora Approach WC'],
+            ['Octoballoon WC', 'Octoballoon WS'],
+            ['Tree Line WN', 'Tree Line WC']
+        ]
+    ),
+    (Op, LW, Hz, None, NP, 2): (
+        [
+            ['Desert EC', 'Desert ES']
+        ],
+        [
+            ['Desert Pass WC', 'Desert Pass WS']
+        ]
+    ),
+    (Op, LW, Vt, None, PL, 2): (
+        [
+            ['Lost Woods SW', 'Lost Woods SC'],
+            ['Lost Woods Pass SW', 'Lost Woods Pass SE'],
+            ['Kakariko Pond SW', 'Kakariko Pond SE'],
+            ['Flute Boy SW', 'Flute Boy SC'],
+            ['Tree Line SC', 'Tree Line SE'],
+            ['Ice Cave SW', 'Ice Cave SE']
+        ],
+        [
+            ['Lost Woods Pass NW', 'Lost Woods Pass NE'],
+            ['Kakariko NW', 'Kakariko NC'],
+            ['Forgotten Forest NW', 'Forgotten Forest NE'],
+            ['Flute Boy Approach NW', 'Flute Boy Approach NC'],
+            ['Lake Hylia NC', 'Lake Hylia NE'],
+            ['Octoballoon NW', 'Octoballoon NE']
+        ]
+    ),
+    (Op, LW, Hz, None, PL, 3): (
+        [
+            ['River Bend EN', 'River Bend EC', 'River Bend ES'],
+            ['C Whirlpool EN', 'C Whirlpool EC', 'C Whirlpool ES']
+        ],
+        [
+            ['Potion Shop WN', 'Potion Shop WC', 'Potion Shop WS'],
+            ['Statues WN', 'Statues WC', 'Statues WS']
+        ]
+    ),
+    (Op, LW, Vt, None, PL, 3): (
+        [
+            ['River Bend SW', 'River Bend SC', 'River Bend SE']
+        ],
+        [
+            ['Wooden Bridge NW', 'Wooden Bridge NC', 'Wooden Bridge NE']
+        ]
+    ),
+    (Op, DW, Hz, None, PL, 1): (
+        [
+            ['Skull Woods EN'],
+            ['East Dark Death Mountain EN'],
+            ['Dark Chapel EC'],
+            ['Dark Graveyard EC'],
+            ['Village of Outcasts ES'],
+            ['Pyramid ES'],
+            ['Frog ES'],
+            ['Big Bomb Shop ES'],
+            ['Stumpy Approach EC'],
+            ['Swamp EC'],
+            ['Dark South Pass ES'],
+            ['West Dark Death Mountain EN'],
+            ['West Dark Death Mountain ES']
+        ],
+        [
+            ['Dark Lumberjack WN'],
+            ['Turtle Rock WN'],
+            ['Dark Graveyard WC'],
+            ['Qirn Jump WC'],
+            ['Hammer Pegs WS'],
+            ['Dark Dunes WN'],
+            ['Stumpy WS'],
+            ['Hammer Bridge WS'],
+            ['Dark C Whirlpool WC'],
+            ['Dark South Pass WC'],
+            ['Ice Lake WS'],
+            ['East Dark Death Mountain WN'],
+            ['East Dark Death Mountain WS']
+        ]
+    ),
+    (Op, DW, Vt, None, PL, 1): (
+        [
+            ['Dark Lumberjack SW'],
+            ['Bumper Cave SE'],
+            ['Skull Woods SE'],
+            ['Catfish SE'],
+            ['Dark Fortune SC'],
+            ['Broken Bridge SW'],
+            ['Village of Outcasts SE'],
+            ['Pyramid SW'],
+            ['Pyramid SE'],
+            ['Dark Dunes SC'],
+            ['Palace of Darkness SW'],
+            ['Palace of Darkness SE'],
+            ['Dark Bonk Rocks SW'],
+            ['Big Bomb Shop SC'],
+            ['Hammer Bridge SC'],
+            ['Dark C Whirlpool SC'],
+            ['Hype Cave SC']
+        ],
+        [
+            ['Bumper Cave NW'],
+            ['Outcast Pond NE'],
+            ['Dark Fortune NE'],
+            ['Catfish Approach NE'],
+            ['Village of Outcasts NE'],
+            ['Dark Dunes NW'],
+            ['Frog NE'],
+            ['Dark Bonk Rocks NW'],
+            ['Big Bomb Shop NE'],
+            ['Hammer Bridge NC'],
+            ['Dark Tree Line NW'],
+            ['Palace of Darkness Nook NE'],
+            ['Dark C Whirlpool NW'],
+            ['Hype Cave NC'],
+            ['Ice Lake NW'],
+            ['Swamp NC'],
+            ['Dark South Pass NC']
+        ]
+    ),
+    (Op, DW, Hz, None, NP, 1): (
+        [ ],
+        [ ]
+    ),
+    (Op, DW, Hz, None, PL, 2): (
+        [
+            ['Dark Fortune EN', 'Dark Fortune ES'],
+            ['Outcast Pond EN', 'Outcast Pond ES'],
+            ['Swamp Nook EC', 'Swamp Nook ES'],
+            ['Dark Witch EN', 'Dark Witch EC'],
+            ['Ice Lake EC', 'Ice Lake ES'],
+            ['Hammer Bridge EN', 'Hammer Bridge EC']
+        ],
+        [
+            ['Outcast Pond WN', 'Outcast Pond WS'],
+            ['Dark Chapel WN', 'Dark Chapel WS'],
+            ['Swamp WC', 'Swamp WS'],
+            ['Catfish Approach WN', 'Catfish Approach WC'],
+            ['Bomber Corner WC', 'Bomber Corner WS'],
+            ['Dark Tree Line WN', 'Dark Tree Line WC']
+        ]
+    ),
+    (Op, DW, Vt, None, NP, 1): (
+        [ ],
+        [ ]
+    ),
+    (Op, DW, Hz, None, NP, 2): (
+        [
+            ['Dig Game EC', 'Dig Game ES']
+        ],
+        [
+            ['Frog WC', 'Frog WS']
+        ]
+    ),
+    (Op, DW, Vt, None, PL, 2): (
+        [
+            ['Skull Woods SW', 'Skull Woods SC'],
+            ['Skull Woods Pass SW', 'Skull Woods Pass SE'],
+            ['Outcast Pond SW', 'Outcast Pond SE'],
+            ['Stumpy SW', 'Stumpy SC'],
+            ['Dark Tree Line SC', 'Dark Tree Line SE'],
+            ['Shopping Mall SW', 'Shopping Mall SE']
+        ],
+        [
+            ['Skull Woods Pass NW', 'Skull Woods Pass NE'],
+            ['Village of Outcasts NW', 'Village of Outcasts NC'],
+            ['Shield Shop NW', 'Shield Shop NE'],
+            ['Stumpy Approach NW', 'Stumpy Approach NC'],
+            ['Ice Lake NC', 'Ice Lake NE'],
+            ['Bomber Corner NW', 'Bomber Corner NE']
+        ]
+    ),
+    (Op, DW, Hz, None, PL, 3): (
+        [
+            ['Dark Bonk Rocks EN', 'Dark Bonk Rocks EC', 'Dark Bonk Rocks ES'],
+            ['Qirn Jump EN', 'Qirn Jump EC', 'Qirn Jump ES'],
+            ['Dark C Whirlpool EN', 'Dark C Whirlpool EC', 'Dark C Whirlpool ES']
+        ],
+        [
+            ['Big Bomb Shop WN', 'Big Bomb Shop WC', 'Big Bomb Shop WS'],
+            ['Dark Witch WN', 'Dark Witch WC', 'Dark Witch WS'],
+            ['Hype Cave WN', 'Hype Cave WC', 'Hype Cave WS']
+        ]
+    ),
+    (Op, DW, Vt, None, PL, 3): (
+        [
+            ['Qirn Jump SW', 'Qirn Jump SC', 'Qirn Jump SE']
+        ],
+        [
+            ['Broken Bridge NW', 'Broken Bridge NC', 'Broken Bridge NE']
+        ]
+    )
+}
+
 OWTileRegions = bidict({
     'Lost Woods West Area': 0x00,
     'Lost Woods East Area': 0x00,

OverworldShuffle.py

@@ -3,7 +3,7 @@ from collections import OrderedDict, defaultdict
 from DungeonGenerator import GenerationException
 from BaseClasses import OWEdge, WorldType, RegionType, Direction, Terrain, PolSlot, Entrance
 from Regions import mark_dark_world_regions, mark_light_world_regions
-from OWEdges import OWTileRegions, OWEdgeGroups, OWExitTypes, OpenStd, parallel_links, IsParallel
+from OWEdges import OWTileRegions, OWEdgeGroups, OWEdgeGroupsTerrain, OWExitTypes, OpenStd, parallel_links, IsParallel
 from Utils import bidict
 
 version_number = '0.2.10.1'
@@ -106,7 +106,7 @@ def link_overworld(world, player):
         return new_groups
 
     tile_groups = define_tile_groups(world, player, False)
-    trimmed_groups = copy.deepcopy(OWEdgeGroups)
+    trimmed_groups = copy.deepcopy(OWEdgeGroupsTerrain if world.owTerrain[player] else OWEdgeGroups)
     swapped_edges = list()
 
     # restructure Maze Race/Suburb/Frog/Dig Game manually due to NP/P relationship
@@ -639,9 +639,9 @@ def shuffle_tiles(world, groups, result_list, do_grouped, player):
         if not world.owKeepSimilar[player]:
             parity[1] += 2*parity[2]
             parity[2] = 0
-        # if crossed terrain:
+        if world.owTerrain[player]:
-        #     parity[1] += parity[3]
+            parity[1] += parity[3]
-        #     parity[3] = 0
+            parity[3] = 0
         parity[4] %= 2 # actual parity
         if (world.owCrossed[player] == 'none' or do_grouped) and parity[:5] != [0, 0, 0, 0, 0]:
             attempts -= 1
@@ -775,6 +775,8 @@ def reorganize_groups(world, groups, player):
         new_group = list(group)
         if world.mode[player] != "standard":
             new_group[0] = None
+        if world.owTerrain[player]:
+            new_group[3] = None
         if world.owShuffle[player] != 'parallel':
             new_group[4] = None
         if not world.owKeepSimilar[player]:

README.md

@@ -64,6 +64,10 @@ OW Transitions are shuffled, but both worlds will have a matching layout.
 
 OW Transitions are shuffled within each world separately.
 
+## Free Terrain (--ow_terrain)
+
+With OW Layout Shuffle, this allows land and water edges to be connected.
+
 ## Crossed Options (--ow_crossed)
 
 This allows OW connections to be shuffled cross-world.
@@ -102,7 +106,7 @@ Same as Limited, except that there is no limit to the number of cross-world conn
 
 ## Keep Similar Edges Together (--ow_keepsimilar)
 
-This keeps similar edge transitions together. ie. The 2 west edges of Potion Shop will be paired to another set of two similar edges
+This keeps similar edge transitions together. ie. The 2 west land edges of Potion Shop will be paired to another set of two similar edges, unless Free Terrain is also enabled, in which case these 2 edges together with the west water edge form a group of 3 similar edges.
 
 Note: This affects OW Layout Shuffle mostly, but also affects Limited and Chaos modes in Crossed OW.
 

Rom.py

@@ -38,7 +38,7 @@ from source.dungeon.RoomList import Room0127
 
 
 JAP10HASH = '03a63945398191337e896e5771f77173'
-RANDOMIZERBASEHASH = '0aa072c020b0c1167c3e618b571efbbe'
+RANDOMIZERBASEHASH = '4657087846e24d65cd69ff61241601fe'
 
 
 class JsonRom(object):

Rules.py

@@ -3,10 +3,11 @@ import logging
 from collections import deque
 
 import OverworldGlitchRules
-from BaseClasses import CollectionState, RegionType, DoorType, Entrance, CrystalBarrier, KeyRuleType, LocationType
+from BaseClasses import CollectionState, RegionType, DoorType, Entrance, CrystalBarrier, KeyRuleType, LocationType, Terrain
 from BaseClasses import PotFlags
 from Dungeons import dungeon_table
 from RoomData import DoorKind
+from OWEdges import OWExitTypes
 from OverworldGlitchRules import overworld_glitches_rules
 
 
@@ -25,6 +26,8 @@ def set_rules(world, player):
 
     ow_bunny_rules(world, player)
 
+    ow_terrain_rules(world, player)
+
     if world.mode[player] == 'standard':
         if not world.is_copied_world:
             standard_rules(world, player)
@@ -1474,6 +1477,21 @@ def ow_bunny_rules(world, player):
     add_bunny_rule(world.get_entrance('Bomber Corner Waterfall Water Drop', player), player)
 
 
+def ow_terrain_rules(world, player):
+    for edge in world.owedges:
+        if edge.player == player and edge.dest and edge.dest.terrain == Terrain.Water:
+            ent = world.get_entrance(edge.name, player)
+            if edge.terrain == Terrain.Land:
+                set_rule(ent, lambda state: state.has('Flippers', player))
+            if ent.parent_region.is_light_world == (world.mode[player] != 'inverted') and ent.connected_region.is_dark_world == (world.mode[player] != 'inverted'):
+                add_rule(ent, lambda state: state.has_Pearl(player))
+
+    for whirlpool_name in OWExitTypes['Whirlpool']:
+        ent = world.get_entrance(whirlpool_name, player)
+        if ent.parent_region.is_light_world == (world.mode[player] != 'inverted') and ent.connected_region.is_dark_world == (world.mode[player] != 'inverted'):
+            add_rule(ent, lambda state: state.has_Pearl(player))
+
+
 def no_glitches_rules(world, player):
     # todo: move some dungeon rules to no glictes logic - see these for examples
     # add_rule(world.get_entrance('Ganons Tower (Hookshot Room)', player), lambda state: state.has('Hookshot', player) or state.has_Boots(player))

asm/owrando.asm

@@ -1,3 +1,10 @@
+; Free RAM notes
+; $06F8-$06F9: Used to store edge table addresses
+; $06FA-$06FB: Used to store target edge IDs
+; $06FC-$06FD: Used for custom walk destination after transitions
+; $0703: Used to flag forced transitions
+; $0704-$0705: Used to store terrain type at the start of a transition
+
 org $aa8000 ;150000
 db $4f, $52 ;OR
 OWMode:
@@ -38,6 +45,9 @@ Overworld_LoadSpecialOverworld_RoomId:
 org $04E8B4
 Overworld_LoadSpecialOverworld:
 
+org $07982A
+Link_ResetSwimmingState:
+
 
 ; mirror hooks
 org $02FBAB
@@ -54,6 +64,8 @@ JSL OWMirrorSpriteOnMap : BRA + : NOP #6 : +
 ; whirlpool shuffle cross world change
 org $02b3bd
 jsl OWWhirlpoolUpdate ;JSL $02EA6C
+org $02B44E
+jsl OWWhirlpoolEnd ; STZ.b $11 : STZ.b $B0
 
 ; flute menu cancel
 org $0ab7af ;LDA $F2 : ORA $F0 : AND #$C0
@@ -172,6 +184,8 @@ OWCameraRangeIndex:
 db 2, 2, 0, 0 ; For OWCameraRange
 OWCameraRange:
 dw $011E, $0100 ; Length of the range the camera can move on small screens
+OWAutoWalk:
+db $04, $08, $01, $02
 
 DivideByTwoPreserveSign:
 {
@@ -201,13 +215,21 @@ OWMapWorldCheck16:
 OWWhirlpoolUpdate:
 {
     jsl $02ea6c ; what we wrote over
-    lda.l OWFlags : and #$01 : bne +
+    ldx $8a : ldy #$03 : jsr OWWorldTerrainUpdate
-    lda.l OWMode+1 : and #$02 : beq .return
-        + ldx $8a : jsr OWWorldUpdate
-    .return
     rtl
 }
 
+OWWhirlpoolEnd:
+{
+    STZ.b $B0 ; what we wrote over
+    LDA.w $0703 : BEQ .normal
+        LDA.b #$3C : STA.w $012E ; play error sound before forced transition
+        RTL
+    .normal
+    STZ.b $11 ; end whirlpool transition
+    RTL
+}
+
 OWMirrorSpriteOnMap:
 {
     lda.w $1ac0,x : bit.b #$f0 : beq .continue
@@ -525,7 +547,16 @@ OWDetectSpecialTransition:
 {
     STZ.w $06FC
     LDA.l OWMode : BEQ .normal
-    LDA.l OWSpecialDestIndex,X : BIT.w #$0080 : BNE .special
+    TXA : AND.w #$0002 : LSR
+    STA.w $0704
+    LDA.l OWSpecialDestIndex,X : BIT.w #$0080 : BEQ .switch_to_edge
+    AND.w #$0003 : TAY : ASL : TAX
+    .normal
+    JSR OWLoadSpecialArea
+    .return
+    RTL
+
+    .switch_to_edge
     STA.w $06FA
     LDA.l OWEdgeDataOffset,X : STA.w $06F8
     PLA : SEP #$30 : PLA ; delete 3 bytes from stack
@@ -552,12 +583,6 @@ OWDetectSpecialTransition:
     LDX.b $02
     LDA.b $84
     JML OverworldHandleTransitions_SpecialTrigger+6
-    .special
-    AND.w #$0003 : TAY : ASL : TAX
-    .normal
-    JSR OWLoadSpecialArea
-    .return
-    RTL
 }
 OWEdgeTransition:
 {
@@ -577,9 +602,16 @@ OWEdgeTransition:
 }
 OWSpecialExit:
 {
-    LDA.l OWMode+1 : AND.b #!FLAG_OW_CROSSED : BEQ .return
+    PHY
-        JSR OWWorldUpdate
+    LDY.b #$00
-    .return
+    LDA.w $0418 : LSR : BNE +
+        LDY.w $0704 : BRA ++
+    +
+    LDA.w $0704 : BNE ++
+        LDY.b #$02
+    ++
+    JSR OWWorldTerrainUpdate
+    PLY
     LDA.l $7EFD40,X ; what we wrote over
     RTL
 }
@@ -611,7 +643,7 @@ OWShuffle:
 
     .nextTransition
     pha
-        jsr OWSearchTransition : bcs .newDestination
+        jsr OWSearchTransition_entry : bcs .newDestination
         txa : !add #$0010 : tax
     pla : dec : bne .nextTransition : bra .noTransition
 
@@ -627,6 +659,10 @@ OWShuffle:
 }
 OWSearchTransition:
 {
+    .exitloop ; moved here because of branch distance
+    clc : rts
+
+    .entry
     ;A-16 XY-16
     lda $418 : bne + ;north
         lda.l OWNorthEdges,x : dec
@@ -634,6 +670,7 @@ OWSearchTransition:
         lda.l OWNorthEdges+2,x : cmp $22 : !blt .exitloop
             ;MATCH
             lda.l OWNorthEdges+14,x : tay ;y = record id of dest
+            lda.l OWNorthEdges+12,x ;a = current terrain
             ldx.w #OWSouthEdges ;x = address of table
             bra .matchfound
     + dec : bne + ;south
@@ -642,6 +679,7 @@ OWSearchTransition:
         lda.l OWSouthEdges+2,x : cmp $22 : !blt .exitloop
             ;MATCH
             lda.l OWSouthEdges+14,x : tay ;y = record id of dest
+            lda.l OWSouthEdges+12,x ;a = current terrain
             ldx.w #OWNorthEdges ;x = address of table
             bra .matchfound
     + dec : bne + ; west
@@ -650,6 +688,7 @@ OWSearchTransition:
         lda.l OWWestEdges+2,x : cmp $20 : !blt .exitloop
             ;MATCH
             lda.l OWWestEdges+14,x : tay ;y = record id of dest
+            lda.l OWWestEdges+12,x ;a = current terrain
             ldx.w #OWEastEdges ;x = address of table
             bra .matchfound
     + lda.l OWEastEdges,x : dec ;east
@@ -657,15 +696,13 @@ OWSearchTransition:
         lda.l OWEastEdges+2,x : cmp $20 : !blt .exitloop
             ;MATCH
             lda.l OWEastEdges+14,x : tay ;y = record id of dest
+            lda.l OWEastEdges+12,x ;a = current terrain
             ldx.w #OWWestEdges ;x = address of table
 
     .matchfound
-    stx $06f8 : sty $06fa : sec : rts
+    stx $06f8 : sty $06fa : sta $0704 : sec : rts
     plx : pla : pea $0001 : phx
     sec : rts
-
-    .exitloop
-    clc : rts
 }
 OWNewDestination:
 {
@@ -698,6 +735,16 @@ OWNewDestination:
 
     LDA.w $000F,X : AND.w #$00FF : STA.w $06FC ; position to walk to after transition (if non-zero)
 
+    LDY.w #$0000
+    LDA.w $000C,X : AND.w #$0001 : BEQ + ; check if going to water transition
+    LDA.w $0704 : AND.w #$0001 : BNE ++ ; check if coming from water transition
+        INY : BRA ++
+    +
+    LDA.w $0704 : BEQ ++ ; check if coming from water transition
+        LDY.w #$0002
+    ++
+    STY.b $08
+
     pla : pla : sep #$10 : ldy $418
     ldx OWCoordIndex,y : lda $20,x : and #$fe00 : pha
         lda $20,x : and #$01ff : pha ;s1 = relative cur, s3 = ow cur
@@ -743,27 +790,37 @@ OWNewDestination:
 
     sep #$30 : lda $04 : and #$3f : !add OWOppSlotOffset,y : asl : sta $700
     
-    ; crossed OW shuffle
+    ; crossed OW shuffle and terrain
-    lda.l OWMode+1 : and.b #!FLAG_OW_CROSSED : beq .return
+    ldx $05 : ldy $08 : jsr OWWorldTerrainUpdate
-        ldx $05 : jsr OWWorldUpdate
 
-    .return
     lda $05 : sta $8a
     rep #$30 : rts
 }
 OWLoadSpecialArea:
 {
     LDA.l Overworld_LoadSpecialOverworld_RoomId,X : STA.b $A0
-    JSL Overworld_LoadSpecialOverworld
+    JSL Overworld_LoadSpecialOverworld ; sets M and X flags
-    LDA.l OWMode+1 : AND.b #!FLAG_OW_CROSSED : BEQ .return
+    TYX
-        TYX : LDA.l OWSpecialDestSlot,X : TAX
+    LDY.b #$00
-        JSR OWWorldUpdate
+    CPX.b #$01 : BNE + ; check if going to water transition
+    LDA.w $0704 : BNE ++ ; check if coming from water transition
+        INY : BRA ++
+    +
+    LDA.w $0704 : BEQ ++ ; check if coming from water transition
+        LDY.b #$02
+    ++
+    LDA.l OWSpecialDestSlot,X : TAX
+    JSR OWWorldTerrainUpdate
     .return
     RTS
 }
-OWWorldUpdate: ; x = owid of destination screen
+OWWorldTerrainUpdate: ; x = owid of destination screen, y = 1 for land to water, 2 for water to land, 3 for whirlpools and 0 else
 {
-    lda.l OWTileWorldAssoc,x : cmp.l CurrentWorld : beq .return
+    LDA.l OWMode+1 : AND.b #!FLAG_OW_CROSSED : BEQ .not_crossed
+    LDA.l OWTileWorldAssoc,x : CMP.l CurrentWorld : BNE .crossed
+    .not_crossed
+        JMP .normal
+    .crossed
         sta.l CurrentWorld ; change world
 
         ; moving mirror portal off screen when in DW
@@ -781,19 +838,87 @@ OWWorldUpdate: ; x = owid of destination screen
             lda CurrentWorld : and.b #$40 : bra +
             .inverted lda CurrentWorld : and.b #$40 : eor #$40
         + cmp #$40 : bne .nobunny
-            ; turn into bunny
+
-            lda $5d : cmp #$04 : beq + ; if swimming, continue
+            LDA.w $0703 : BEQ + ; check if forced transition
-                lda #$17 : sta $5d
+                CPY.b #$03 : BEQ .end_forced_whirlpool
-            + lda #$01 : sta $02e0 : sta $56
+                LDA.b #$17 : STA.b $5D
-            bra .return
+                LDA.b #$01 : STA.w $02E0 : STA.b $56
+                LDA.w $0703 : BRA .end_forced_edge
+            +
+            CPY.b #$01 : BEQ .auto ; check if going from land to water
+            CPY.b #$02 : BEQ .to_bunny_reset_swim ; bunny state if swimming to land
+            LDA.b $5D : CMP.b #$04 : BNE .to_bunny ; check if swimming
+            .auto
+                PHX
+                LDA.b #$01
+                LDX.b $5D : CPX.b #$04 : BNE +
+                    INC
+                +
+                STA.w $0703
+                CPY.b #$03 : BEQ .whirlpool
+                    LDA.b #$01 : STA.w $0345
+                    LDX.w $0418
+                    LDA.l OWAutoWalk,X : STA.b $49
+                    STZ.b $5D
+                    PLX
+                    BRA .to_pseudo_bunny
+                .whirlpool
+                    PLX : RTS
+            .to_bunny_reset_swim
+            JSL Link_ResetSwimmingState
+            STZ.w $0345
+            .to_bunny
+            LDA.b #$17 : STA.b $5D
+            .to_pseudo_bunny
+            LDA.b #$01 : STA.w $02E0 : STA.b $56
+            RTS
 
         .nobunny
         lda $5d : cmp #$17 : bne + ; retain current state unless bunny
             stz $5d
         + stz $02e0 : stz $56
 
+    .normal
+    LDA.w $0703 : BEQ .not_forced ; check if forced transition
+        CPY.b #$03 : BEQ .end_forced_whirlpool
+            .end_forced_edge
+            STZ.b $49 : STZ.w $0345
+        .end_forced_whirlpool
+        STZ.w $0703
+        CMP.b #$02 : BNE +
+            DEC : STA.w $0345
+            LDA.b #$04 : BRA .set_state
+        +
+        CMP.b #$03 : BNE ++
+            LDA.b #$17
+            .set_state
+            STA.b $5D
+        ++
+        RTS
+    .not_forced
+    CPY.b #$02 : BNE + ; check if going from water to land
+        JSL Link_ResetSwimmingState
+        STZ.w $0345
+        LDA.b $5D : CMP.b #$04 : BNE + ; check if swimming
+            STZ.b $5D
+    +
+    CPY.b #$01 : BNE .return ; check if going from land to water
+    LDA.b #$01 : STA.w $0345
+    LDA.b $5D : CMP.b #$04 : BEQ .return ; check if swimming
+        LDA.l FlippersEquipment : BEQ .no_flippers ; check if flippers obtained
+        LDA.b $5D : CMP.b #$17 : BEQ .no_flippers ; check if bunny
+            LDA.b #$04 : STA.b $5D : RTS
+        .no_flippers
+            PHX
+            INC : STA.w $0703
+            LDX.w $0418
+            LDA.l OWAutoWalk,X : STA.b $49
+            PLX
+            LDA.b $5D : CMP.b #$17 : BNE .return ; check if bunny
+                LDA.b #$03 : STA.w $0703
+                STZ.b $5D
     .return
-    rts
+    RTS
 }
 OWAdjustExitPosition:
 {
@@ -807,6 +932,9 @@ OWAdjustExitPosition:
         LDA.b #$3B : STA.w $061E
         INC.b $23 : INC.w $061D : INC.w $061F
     .normal
+    LDA.w $0703 : BEQ +
+        LDA.b #$3C : STA.w $012E ; play error sound before forced transition
+    +
     INC.b $11 : STZ.b $B0 ; what we wrote over
     RTL
 }
@@ -978,7 +1106,7 @@ db $80, $80, $81
 
 org $aaa800 ;PC 152800
 OWNorthEdges:
-;   Min    Max   Width   Mid OW Slot/OWID VRAM *FREE* Dest Index
+;   Min    Max   Width   Mid OW Slot/OWID VRAM Terrain Dest Index
 dw $00a0, $00a0, $0000, $00a0, $0000, $0000, $0000, $B040 ;Lost Woods (exit only)
 dw $0458, $0540, $00e8, $04cc, $0a0a, $0000, $0000, $0000
 dw $0f38, $0f60, $0028, $0f4c, $0f0f, $0000, $0000, $2041 ;Waterfall (exit only)
@@ -993,7 +1121,7 @@ dw $02e8, $0348, $0060, $0318, $1819, $0000, $0000, $0008
 dw $0478, $04d0, $0058, $04a4, $1a1a, $0000, $0000, $0009
 dw $0510, $0538, $0028, $0524, $1a1a, $0000, $0000, $000a
 dw $0a48, $0af0, $00a8, $0a9c, $1d1d, $0000, $0000, $000b
-dw $0b28, $0b38, $0010, $0b30, $1d1d, $0000, $0000, $000c
+dw $0b28, $0b38, $0010, $0b30, $1d1d, $0000, $0001, $000c
 dw $0b70, $0ba0, $0030, $0b88, $1d1d, $0000, $0000, $000d
 dw $0a40, $0b10, $00d0, $0aa8, $2525, $0000, $0000, $000e
 dw $0350, $0390, $0040, $0370, $2929, $0000, $0000, $000f
@@ -1007,11 +1135,11 @@ dw $04d8, $04f8, $0020, $04e8, $3232, $0000, $0000, $0016
 dw $0688, $06b0, $0028, $069c, $3333, $0000, $0000, $0017
 dw $08d0, $08f0, $0020, $08e0, $3434, $0000, $0000, $0018
 dw $0a80, $0b40, $00c0, $0ae0, $3535, $0000, $0000, $0019
-dw $0d38, $0d58, $0020, $0d48, $3536, $0000, $0000, $001a
+dw $0d38, $0d58, $0020, $0d48, $3536, $0000, $0001, $001a
 dw $0d90, $0da0, $0010, $0d98, $3536, $0000, $0000, $001b
 dw $06a0, $07b0, $0110, $0728, $3b3b, $0000, $0000, $001c
 dw $0830, $09b0, $0180, $08f0, $3c3c, $0000, $0000, $001d
-dw $0e78, $0e88, $0010, $0e80, $3f3f, $0000, $0000, $001e
+dw $0e78, $0e88, $0010, $0e80, $3f3f, $0000, $0001, $001e
 dw $0ee0, $0fc0, $00e0, $0f50, $3f3f, $0000, $0000, $001f
 dw $0458, $0540, $00e8, $04cc, $4a4a, $0000, $0000, $0020
 dw $0058, $0058, $0000, $0058, $5050, $0000, $0000, $0021
@@ -1025,7 +1153,7 @@ dw $02e8, $0348, $0060, $0318, $5859, $0000, $0000, $0028
 dw $0478, $04d0, $0058, $04a4, $5a5a, $0000, $0000, $0029
 dw $0510, $0538, $0028, $0524, $5a5a, $0000, $0000, $002a
 dw $0a48, $0af0, $00a8, $0a9c, $5d5d, $0000, $0000, $002b
-dw $0b28, $0b38, $0010, $0b30, $5d5d, $0000, $0000, $002c
+dw $0b28, $0b38, $0010, $0b30, $5d5d, $0000, $0001, $002c
 dw $0b70, $0ba0, $0030, $0b88, $5d5d, $0000, $0000, $002d
 dw $0a40, $0b10, $00d0, $0aa8, $6565, $0000, $0000, $002e
 dw $0350, $0390, $0040, $0370, $6969, $0000, $0000, $002f
@@ -1039,11 +1167,11 @@ dw $04d8, $04f8, $0020, $04e8, $7272, $0000, $0000, $0036
 dw $0688, $06b0, $0028, $069c, $7373, $0000, $0000, $0037
 dw $08d0, $08f0, $0020, $08e0, $7474, $0000, $0000, $0038
 dw $0a80, $0b40, $00c0, $0ae0, $7575, $0000, $0000, $0039
-dw $0d38, $0d58, $0020, $0d48, $7576, $0000, $0000, $003a
+dw $0d38, $0d58, $0020, $0d48, $7576, $0000, $0001, $003a
 dw $0d90, $0da0, $0010, $0d98, $7576, $0000, $0000, $003b
 dw $06a0, $07b0, $0110, $0728, $7b7b, $0000, $0000, $003c
 dw $0830, $09b0, $0180, $08f0, $7c7c, $0000, $0000, $003d
-dw $0e78, $0e88, $0010, $0e80, $7f7f, $0000, $0000, $003e
+dw $0e78, $0e88, $0010, $0e80, $7f7f, $0000, $0001, $003e
 dw $0ee0, $0fc0, $00e0, $0f50, $7f7f, $0000, $0000, $003f
 OWSouthEdges:
 dw $0458, $0540, $00e8, $04cc, $0202, $0000, $0000, $0001
@@ -1058,7 +1186,7 @@ dw $02e8, $0348, $0060, $0318, $1111, $0000, $0000, $000a
 dw $0478, $04d0, $0058, $04a4, $1212, $0000, $0000, $000b
 dw $0510, $0538, $0028, $0524, $1212, $0000, $0000, $000c
 dw $0a48, $0af0, $00a8, $0a9c, $1515, $0000, $0000, $000d
-dw $0b28, $0b38, $0010, $0b30, $1515, $0000, $0000, $000e
+dw $0b28, $0b38, $0010, $0b30, $1515, $0000, $0001, $000e
 dw $0b70, $0ba0, $0030, $0b88, $1515, $0000, $0000, $000f
 dw $0a40, $0b10, $00d0, $0aa8, $1d1d, $0000, $0000, $0010
 dw $0350, $0390, $0040, $0370, $1821, $0000, $0000, $0011
@@ -1072,11 +1200,11 @@ dw $04d8, $04f8, $0020, $04e8, $2a2a, $0000, $0000, $0018
 dw $0688, $06b0, $0028, $069c, $2b2b, $0000, $0000, $0019
 dw $08d0, $08f0, $0020, $08e0, $2c2c, $0000, $0000, $001a
 dw $0a80, $0b40, $00c0, $0ae0, $2d2d, $0000, $0000, $001b
-dw $0d38, $0d58, $0020, $0d48, $2e2e, $0000, $0000, $001c
+dw $0d38, $0d58, $0020, $0d48, $2e2e, $0000, $0001, $001c
 dw $0d90, $0da0, $0010, $0d98, $2e2e, $0000, $0000, $001d
 dw $06a0, $07b0, $0110, $0728, $3333, $0000, $0000, $001e
 dw $0830, $09b0, $0180, $08f0, $3434, $0000, $0000, $001f
-dw $0e78, $0e88, $0010, $0e80, $3737, $0000, $0000, $0020
+dw $0e78, $0e88, $0010, $0e80, $3737, $0000, $0001, $0020
 dw $0ee0, $0fc0, $00e0, $0f50, $3737, $0000, $0000, $0021
 dw $0458, $0540, $00e8, $04cc, $4242, $0000, $0000, $0022
 dw $0058, $0058, $0000, $0058, $4048, $0000, $0000, $0023
@@ -1090,7 +1218,7 @@ dw $02e8, $0348, $0060, $0318, $5151, $0000, $0000, $002a
 dw $0478, $04d0, $0058, $04a4, $5252, $0000, $0000, $002b
 dw $0510, $0538, $0028, $0524, $5252, $0000, $0000, $002c
 dw $0a48, $0af0, $00a8, $0a9c, $5555, $0000, $0000, $002d
-dw $0b28, $0b38, $0010, $0b30, $5555, $0000, $0000, $002e
+dw $0b28, $0b38, $0010, $0b30, $5555, $0000, $0001, $002e
 dw $0b70, $0ba0, $0030, $0b88, $5555, $0000, $0000, $002f
 dw $0a40, $0b10, $00d0, $0aa8, $5d5d, $0000, $0000, $0030
 dw $0350, $0390, $0040, $0370, $5861, $0000, $0000, $0031
@@ -1104,11 +1232,11 @@ dw $04d8, $04f8, $0020, $04e8, $6a6a, $0000, $0000, $0038
 dw $0688, $06b0, $0028, $069c, $6b6b, $0000, $0000, $0039
 dw $08d0, $08f0, $0020, $08e0, $6c6c, $0000, $0000, $003a
 dw $0a80, $0b40, $00c0, $0ae0, $6d6d, $0000, $0000, $003b
-dw $0d38, $0d58, $0020, $0d48, $6e6e, $0000, $0000, $003c
+dw $0d38, $0d58, $0020, $0d48, $6e6e, $0000, $0001, $003c
 dw $0d90, $0da0, $0010, $0d98, $6e6e, $0000, $0000, $003d
 dw $06a0, $07b0, $0110, $0728, $7373, $0000, $0000, $003e
 dw $0830, $09b0, $0180, $08f0, $7474, $0000, $0000, $003f
-dw $0e78, $0e88, $0010, $0e80, $7777, $0000, $0000, $0040
+dw $0e78, $0e88, $0010, $0e80, $7777, $0000, $0001, $0040
 dw $0ee0, $0fc0, $00e0, $0f50, $7777, $0000, $0000, $0041
 dw $0080, $0080, $0000, $0080, $8080, $0000, $0000, $0000 ;Pedestal (unused)
 dw $0288, $02c0, $0038, $02a4, $8189, $0000, $0000, $0002 ;Zora (unused)
@@ -1123,10 +1251,10 @@ dw $0488, $0500, $0078, $04c4, $1313, $0000, $0000, $0006
 dw $0538, $05a8, $0070, $0570, $1313, $0000, $0000, $0007
 dw $0470, $05a8, $0138, $050c, $1414, $0000, $0000, $0008
 dw $0470, $0598, $0128, $0504, $1515, $0000, $0000, $0009
-dw $0480, $0488, $0008, $0484, $1616, $0000, $0000, $000a
+dw $0480, $0488, $0008, $0484, $1616, $0000, $0001, $000a
 dw $04b0, $0510, $0060, $04e0, $1616, $0000, $0000, $000b
 dw $0560, $0588, $0028, $0574, $1616, $0000, $0000, $000c
-dw $0450, $0458, $0008, $0454, $1717, $0000, $0000, $000d
+dw $0450, $0458, $0008, $0454, $1717, $0000, $0001, $000d
 dw $0480, $04a8, $0028, $0494, $1717, $0000, $0000, $000e
 dw $0718, $0738, $0020, $0728, $1b1b, $0000, $0000, $000f
 dw $0908, $0948, $0040, $0928, $2222, $0000, $0000, $0010
@@ -1136,13 +1264,13 @@ dw $0b60, $0ba0, $0040, $0b80, $2a2a, $0000, $0000, $0013
 dw $0ab0, $0ad0, $0020, $0ac0, $2c2c, $0000, $0000, $0014
 dw $0af0, $0b40, $0050, $0b18, $2c2c, $0000, $0000, $0015
 dw $0b78, $0ba0, $0028, $0b8c, $2c2c, $0000, $0000, $0016
-dw $0b10, $0b28, $0018, $0b1c, $2d2d, $0000, $0000, $604a ;Stone Bridge (exit only)
+dw $0b10, $0b28, $0018, $0b1c, $2d2d, $0000, $0001, $604a ;Stone Bridge (exit only)
 dw $0b68, $0b98, $0030, $0b80, $2d2d, $0000, $0000, $0017
 dw $0a68, $0ab8, $0050, $0a90, $2e2e, $0000, $0000, $0018
-dw $0b00, $0b78, $0078, $0b3c, $2e2e, $0000, $0000, $0019
+dw $0b00, $0b78, $0078, $0b3c, $2e2e, $0000, $0001, $0019
 dw $0c50, $0db8, $0168, $0d04, $3333, $0000, $0000, $001a
 dw $0c78, $0ce3, $006b, $0cad, $3434, $0000, $0000, $001b
-dw $0ce4, $0d33, $004f, $0d0b, $3434, $0000, $0000, $001c
+dw $0ce4, $0d33, $004f, $0d0b, $3434, $0000, $0001, $001c
 dw $0d34, $0db8, $0084, $0d76, $3434, $0000, $0000, $001d
 dw $0ea8, $0f20, $0078, $0ee4, $3a3a, $0000, $0000, $001e
 dw $0f70, $0fa8, $0038, $0f8c, $3a3a, $0000, $0000, $001f
@@ -1150,7 +1278,7 @@ dw $0f18, $0f18, $0000, $0f18, $3b3b, $0000, $0000, $0020
 dw $0fc8, $0fc8, $0000, $0fc8, $3b3b, $0000, $0000, $0021
 dw $0e28, $0fb8, $0190, $0ef0, $3c3c, $0000, $0000, $0022
 dw $0f78, $0fb8, $0040, $0f98, $353d, $0000, $0000, $0023
-dw $0f20, $0f40, $0020, $0f30, $3f3f, $0000, $0000, $0024
+dw $0f20, $0f40, $0020, $0f30, $3f3f, $0000, $0001, $0024
 dw $0f70, $0fb8, $0048, $0f94, $3f3f, $0000, $0000, $0025
 dw $0070, $00a0, $0030, $0088, $4242, $0000, $0000, $0026
 dw $0068, $0078, $0010, $0070, $4545, $0000, $0000, $0027
@@ -1162,10 +1290,10 @@ dw $0488, $0500, $0078, $04c4, $5353, $0000, $0000, $002c
 dw $0538, $05a8, $0070, $0570, $5353, $0000, $0000, $002d
 dw $0470, $05a8, $0138, $050c, $5454, $0000, $0000, $002e
 dw $0470, $0598, $0128, $0504, $5555, $0000, $0000, $002f
-dw $0480, $0488, $0008, $0484, $5656, $0000, $0000, $0030
+dw $0480, $0488, $0008, $0484, $5656, $0000, $0001, $0030
 dw $04b0, $0510, $0060, $04e0, $5656, $0000, $0000, $0031
 dw $0560, $0588, $0028, $0574, $5656, $0000, $0000, $0032
-dw $0450, $0458, $0008, $0454, $5757, $0000, $0000, $0033
+dw $0450, $0458, $0008, $0454, $5757, $0000, $0001, $0033
 dw $0480, $04a8, $0028, $0494, $5757, $0000, $0000, $0034
 dw $0908, $0948, $0040, $0928, $6262, $0000, $0000, $0035
 dw $0878, $08a8, $0030, $0890, $6565, $0000, $0000, $0036
@@ -1177,16 +1305,16 @@ dw $0af0, $0b40, $0050, $0b18, $6c6c, $0000, $0000, $003b
 dw $0b78, $0ba0, $0028, $0b8c, $6c6c, $0000, $0000, $003c
 dw $0b68, $0b98, $0030, $0b80, $6d6d, $0000, $0000, $003d
 dw $0a68, $0ab8, $0050, $0a90, $6e6e, $0000, $0000, $003e
-dw $0b00, $0b78, $0078, $0b3c, $6e6e, $0000, $0000, $003f
+dw $0b00, $0b78, $0078, $0b3c, $6e6e, $0000, $0001, $003f
 dw $0c50, $0db8, $0168, $0d04, $7373, $0000, $0000, $0040
 dw $0c78, $0ce3, $006b, $0cad, $7474, $0000, $0000, $0041
-dw $0ce4, $0d33, $004f, $0d0b, $7474, $0000, $0000, $0042
+dw $0ce4, $0d33, $004f, $0d0b, $7474, $0000, $0001, $0042
 dw $0d34, $0db8, $0084, $0d76, $7474, $0000, $0000, $0043
 dw $0f18, $0f18, $0000, $0f18, $7b7b, $0000, $0000, $0044
 dw $0fc8, $0fc8, $0000, $0fc8, $7b7b, $0000, $0000, $0045
 dw $0e28, $0fb8, $0190, $0ef0, $7c7c, $0000, $0000, $0046
 dw $0f78, $0fb8, $0040, $0f98, $757d, $0000, $0000, $0047
-dw $0f20, $0f40, $0020, $0f30, $7f7f, $0000, $0000, $0048
+dw $0f20, $0f40, $0020, $0f30, $7f7f, $0000, $0001, $0048
 dw $0f70, $0fb8, $0048, $0f94, $7f7f, $0000, $0000, $0049
 OWEastEdges:
 dw $0070, $00a0, $0030, $0088, $0001, $0000, $0000, $0000
@@ -1199,10 +1327,10 @@ dw $0488, $0500, $0078, $04c4, $1212, $0000, $0000, $0006
 dw $0538, $05a8, $0070, $0570, $1212, $0000, $0000, $0007
 dw $0470, $05a8, $0138, $050c, $1313, $0000, $0000, $0008
 dw $0470, $0598, $0128, $0504, $1414, $0000, $0000, $0009
-dw $0480, $0488, $0008, $0484, $1515, $0000, $0000, $000a
+dw $0480, $0488, $0008, $0484, $1515, $0000, $0001, $000a
 dw $04b0, $0510, $0060, $04e0, $1515, $0000, $0000, $000b
 dw $0560, $0588, $0028, $0574, $1515, $0000, $0000, $000c
-dw $0450, $0458, $0008, $0454, $1616, $0000, $0000, $000d
+dw $0450, $0458, $0008, $0454, $1616, $0000, $0001, $000d
 dw $0480, $04a8, $0028, $0494, $1616, $0000, $0000, $000e
 dw $0718, $0738, $0020, $0728, $1a1a, $0000, $0000, $000f
 dw $0908, $0948, $0040, $0928, $1821, $0000, $0000, $0010
@@ -1214,10 +1342,10 @@ dw $0af0, $0b40, $0050, $0b18, $2b2b, $0000, $0000, $0015
 dw $0b78, $0ba0, $0028, $0b8c, $2b2b, $0000, $0000, $0016
 dw $0b68, $0b98, $0030, $0b80, $2c2c, $0000, $0000, $0018
 dw $0a68, $0ab8, $0050, $0a90, $2d2d, $0000, $0000, $0019
-dw $0b00, $0b78, $0078, $0b3c, $2d2d, $0000, $0000, $001a
+dw $0b00, $0b78, $0078, $0b3c, $2d2d, $0000, $0001, $001a
 dw $0c50, $0db8, $0168, $0d04, $3232, $0000, $0000, $001b
 dw $0c78, $0ce3, $006b, $0cad, $3333, $0000, $0000, $001c
-dw $0ce4, $0d33, $004f, $0d0b, $3333, $0000, $0000, $001d
+dw $0ce4, $0d33, $004f, $0d0b, $3333, $0000, $0001, $001d
 dw $0d34, $0db8, $0084, $0d76, $3333, $0000, $0000, $001e
 dw $0ea8, $0f20, $0078, $0ee4, $3039, $0000, $0000, $001f
 dw $0f70, $0fa8, $0038, $0f8c, $3039, $0000, $0000, $0020
@@ -1225,7 +1353,7 @@ dw $0f18, $0f18, $0000, $0f18, $3a3a, $0000, $0000, $0021
 dw $0fc8, $0fc8, $0000, $0fc8, $3a3a, $0000, $0000, $0022
 dw $0e28, $0fb8, $0190, $0ef0, $3b3b, $0000, $0000, $0023
 dw $0f78, $0fb8, $0040, $0f98, $3c3c, $0000, $0000, $0024
-dw $0f20, $0f40, $0020, $0f30, $353e, $0000, $0000, $0025
+dw $0f20, $0f40, $0020, $0f30, $353e, $0000, $0001, $0025
 dw $0f70, $0fb8, $0048, $0f94, $353e, $0000, $0000, $0026
 dw $0070, $00a0, $0030, $0088, $4041, $0000, $0000, $0027 ;Skull Woods
 dw $0068, $0078, $0010, $0070, $4344, $0000, $0000, $0028
@@ -1237,10 +1365,10 @@ dw $0488, $0500, $0078, $04c4, $5252, $0000, $0000, $002d
 dw $0538, $05a8, $0070, $0570, $5252, $0000, $0000, $002e
 dw $0470, $05a8, $0138, $050c, $5353, $0000, $0000, $002f
 dw $0470, $0598, $0128, $0504, $5454, $0000, $0000, $0030
-dw $0480, $0488, $0008, $0484, $5555, $0000, $0000, $0031
+dw $0480, $0488, $0008, $0484, $5555, $0000, $0001, $0031
 dw $04b0, $0510, $0060, $04e0, $5555, $0000, $0000, $0032
 dw $0560, $0588, $0028, $0574, $5555, $0000, $0000, $0033
-dw $0450, $0458, $0008, $0454, $5656, $0000, $0000, $0034
+dw $0450, $0458, $0008, $0454, $5656, $0000, $0001, $0034
 dw $0480, $04a8, $0028, $0494, $5656, $0000, $0000, $0035
 dw $0908, $0948, $0040, $0928, $5861, $0000, $0000, $0036
 dw $0878, $08a8, $0030, $0890, $5b64, $0000, $0000, $0037
@@ -1252,18 +1380,18 @@ dw $0af0, $0b40, $0050, $0b18, $6b6b, $0000, $0000, $003c
 dw $0b78, $0ba0, $0028, $0b8c, $6b6b, $0000, $0000, $003d
 dw $0b68, $0b98, $0030, $0b80, $6c6c, $0000, $0000, $003e
 dw $0a68, $0ab8, $0050, $0a90, $6d6d, $0000, $0000, $003f
-dw $0b00, $0b78, $0078, $0b3c, $6d6d, $0000, $0000, $0040
+dw $0b00, $0b78, $0078, $0b3c, $6d6d, $0000, $0001, $0040
 dw $0c50, $0db8, $0168, $0d04, $7272, $0000, $0000, $0041
 dw $0c78, $0ce3, $006b, $0cad, $7373, $0000, $0000, $0042
-dw $0ce4, $0d33, $004f, $0d0b, $7373, $0000, $0000, $0043
+dw $0ce4, $0d33, $004f, $0d0b, $7373, $0000, $0001, $0043
 dw $0d34, $0db8, $0084, $0d76, $7373, $0000, $0000, $0044
 dw $0f18, $0f18, $0000, $0f18, $7a7a, $0000, $0000, $0045
 dw $0fc8, $0fc8, $0000, $0fc8, $7a7a, $0000, $0000, $0046
 dw $0e28, $0fb8, $0190, $0ef0, $7b7b, $0000, $0000, $0047
 dw $0f78, $0fb8, $0040, $0f98, $7c7c, $0000, $0000, $0048
-dw $0f20, $0f40, $0020, $0f30, $757e, $0000, $0000, $0049
+dw $0f20, $0f40, $0020, $0f30, $757e, $0000, $0001, $0049
 dw $0f70, $0fb8, $0048, $0f94, $757e, $0000, $0000, $004a
-dw $0058, $00c0, $0068, $008c, $8080, $0000, $0000, $0017 ;Hobo (unused)
+dw $0058, $00c0, $0068, $008c, $8080, $0000, $0001, $0017 ;Hobo (unused)
 
 org $aab9a0 ;PC 1539a0
 OWSpecialDestIndex:

mystery_example.yml

@@ -3,6 +3,9 @@
     vanilla: 0
     parallel: 2
     full: 2
+  overworld_terrain:
+    on: 1
+    off: 1
   overworld_crossed:
     none: 4
     polar: 1

resources/app/cli/args.json

@@ -145,6 +145,10 @@
       "full"
     ]
   },
+  "ow_terrain": {
+    "action": "store_true",
+    "type": "bool"
+  },
   "ow_crossed": {
     "choices": [
       "none",

resources/app/cli/lang/en.json

@@ -214,6 +214,8 @@
       "Full:           Overworld transitions are shuffled, but both worlds",
       "                will have an independent map shape."
     ],
+    "ow_terrain": [
+      "With OW Layout Shuffle, this allows land and water edges to be connected." ],
     "ow_crossed": [
       "This allows cross-world connections to occur on the overworld.",
       "None:           No transitions are cross-world connections.",
@@ -226,7 +228,7 @@
     ],
     "ow_keepsimilar": [
       "This keeps similar edge transitions together. ie. the two west edges on",
-      "Potion Shop will be paired with another similar pair." ],
+      "Sanctuary will be paired with another similar pair." ],
     "ow_mixed": [
       "Overworld tiles are randomly chosen to become part of the opposite world."
     ],

resources/app/gui/lang/en.json

@@ -131,6 +131,8 @@
     "randomizer.overworld.overworldshuffle.parallel": "Parallel",
     "randomizer.overworld.overworldshuffle.full": "Full",
 
+    "randomizer.overworld.terrain": "Free Terrain",
+
     "randomizer.overworld.crossed": "Crossed",
     "randomizer.overworld.crossed.none": "None",
     "randomizer.overworld.crossed.polar": "Polar",

resources/app/gui/randomize/overworld/widgets.json

@@ -28,7 +28,7 @@
     },
     "mixed": {
       "type": "checkbox",
-      "default": true
+      "default": false
     },
     "whirlpool": {
       "type": "checkbox",
@@ -45,9 +45,13 @@
     }
   },
   "rightOverworldFrame": {
+    "terrain": {
+      "type": "checkbox",
+      "default": false
+    },
     "keepsimilar": {
       "type": "checkbox",
-      "default": true
+      "default": false
     }
   }
 }

source/classes/constants.py

@@ -77,6 +77,7 @@ SETTINGSTOPROCESS = {
     },
     "overworld": {
       "overworldshuffle": "ow_shuffle",
+      "terrain": "ow_terrain",
       "crossed": "ow_crossed",
       "keepsimilar": "ow_keepsimilar",
       "mixed": "ow_mixed",

source/gui/randomize/overworld.py

@@ -33,8 +33,10 @@ def overworld_page(parent):
             for key in dictWidgets:
                 self.widgets[key] = dictWidgets[key]
                 packAttrs = {"anchor":E}
-                if key == "keepsimilar":
+                if key == "terrain":
-                    packAttrs = {"side":LEFT, "pady":(18,0)}
+                    packAttrs = {"anchor":W, "pady":(3,0)}
+                elif key == "keepsimilar":
+                    packAttrs = {"anchor":W, "pady":(6,0)}
                 elif key == "overworldflute":
                     packAttrs["pady"] = (20,0)
                 elif key in ["mixed", "whirlpool"]: