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New non-recursive ER Must-Exit fill algorithm

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codemann8
2023-01-19 08:24:08 -06:00
parent 96806f2b5e
commit 3ae853fa23
1 changed files with 22 additions and 16 deletions
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38
EntranceShuffle.py
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@@ -1479,8 +1479,6 @@ def junk_fill_inaccessible(world, player):
def connect_inaccessible_regions(world, lw_entrances, dw_entrances, caves, player, ignore_list=[]):
resolved_regions = list()
inaccessible_regions = list()
def find_inacessible_ow_regions():
nonlocal inaccessible_regions
find_inaccessible_regions(world, player)
@@ -1496,10 +1494,9 @@ def connect_inaccessible_regions(world, lw_entrances, dw_entrances, caves, playe
'Turtle Rock Main Portal', 'Turtle Rock Lazy Eyes Portal', 'Turtle Rock Eye Bridge Portal'
}
for region_name in world.inaccessible_regions[player]:
if region_name in resolved_regions \
if (world.logic[player] in ['noglitches', 'minorglitches'] and region_name in glitch_regions) \
or (region_name == 'Pyramid Exit Ledge' and (world.shuffle[player] != 'insanity' or world.is_tile_swapped(0x1b, player))) \
or (region_name == 'Spiral Mimic Ledge Extend' and not world.is_tile_swapped(0x05, player)) \
or (world.logic[player] in ['noglitches', 'minorglitches'] and region_name in glitch_regions):
or (region_name == 'Spiral Mimic Ledge Extend' and not world.is_tile_swapped(0x05, player)):
# removing irrelevant and resolved regions
inaccessible_regions.remove(region_name)
continue
@@ -1510,11 +1507,12 @@ def connect_inaccessible_regions(world, lw_entrances, dw_entrances, caves, playe
if world.shuffle[player] != 'insanity':
for exit in region.exits:
# because dungeon regions haven't been connected yet, the inaccessibility check won't be able to know it's reachable yet
# TODO: Should also cascade to other regions and remove them as inaccessibles
if exit.connected_region and exit.connected_region.name in multi_dungeon_exits:
inaccessible_regions.remove(region_name)
resolved_regions.append(region_name)
break
inaccessible_regions = list()
resolved_regions = list()
find_inacessible_ow_regions()
# keep track of neighboring regions for later consolidation
@@ -1585,12 +1583,15 @@ def connect_inaccessible_regions(world, lw_entrances, dw_entrances, caves, playe
process_group(find_group(from_region)) # process the parent region group
if regions[0] not in ignored_regions:
# this is the top level region
if len(entrances):
# we will fulfill must exit here and cascade access to children
must_exit_regions.append(group)
if any(r in resolved_regions for r in regions):
cascade_ignore(group)
else:
ignored_regions = ignored_regions + regions
if len(entrances):
# we will fulfill must exit here and cascade access to children
must_exit_regions.append(group)
cascade_ignore(group)
else:
ignored_regions = ignored_regions + regions
processed_regions = list()
ignored_regions = list()
@@ -1611,16 +1612,21 @@ def connect_inaccessible_regions(world, lw_entrances, dw_entrances, caves, playe
else:
must_exits_dw.append(random.choice(entrances))
if world.shuffle[player] in ['lean', 'crossed', 'insanity']: # cross world
pool = [e for e in lw_entrances + dw_entrances if e in entrance_pool]
pool = [e for e in lw_entrances + dw_entrances if e in entrance_pool and e not in must_exits_lw + must_exits_dw]
connect_mandatory_exits(world, pool, caves, must_exits_lw + must_exits_dw, player)
else:
pool = [e for e in lw_entrances if e in entrance_pool]
connect_mandatory_exits(world, pool, caves, must_exits_lw, player)
pool = [e for e in dw_entrances if e in entrance_pool]
connect_mandatory_exits(world, pool, caves, must_exits_dw, player)
pool = [e for e in lw_entrances if e in entrance_pool and e not in must_exits_lw]
if len(pool):
connect_mandatory_exits(world, pool, caves, must_exits_lw, player)
pool = [e for e in dw_entrances if e in entrance_pool and e not in must_exits_dw]
if len(pool):
connect_mandatory_exits(world, pool, caves, must_exits_dw, player)
# check accessibility afterwards
resolved_regions = list()
find_inacessible_ow_regions()
inaccessible_regions = [e for e in inaccessible_regions if e not in resolved_regions]
# TODO: Instead of line above, this should cascade from the resolved regions down to regions it can access
if len(inaccessible_regions) > 0:
logging.getLogger('').debug(f'Could not resolve inaccessible regions: [{", ".join(inaccessible_regions)}]')
logging.getLogger('').debug(f'^ This is most often a false positive because Dungeon regions aren\'t connected yet')