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Core: make update_reachable_regions local variables more wordy (#2522)

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Fabian Dill 2023-12-21 04:11:11 +01:00 committed by GitHub
parent 817197c14d
commit 8842f5d5c7
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1 changed files with 12 additions and 12 deletions
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24
BaseClasses.py
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@ -651,34 +651,34 @@ class CollectionState():
def update_reachable_regions(self, player: int):
self.stale[player] = False
rrp = self.reachable_regions[player]
bc = self.blocked_connections[player]
reachable_regions = self.reachable_regions[player]
blocked_connections = self.blocked_connections[player]
queue = deque(self.blocked_connections[player])
start = self.multiworld.get_region('Menu', player)
start = self.multiworld.get_region("Menu", player)
# init on first call - this can't be done on construction since the regions don't exist yet
if start not in rrp:
rrp.add(start)
bc.update(start.exits)
if start not in reachable_regions:
reachable_regions.add(start)
blocked_connections.update(start.exits)
queue.extend(start.exits)
# run BFS on all connections, and keep track of those blocked by missing items
while queue:
connection = queue.popleft()
new_region = connection.connected_region
if new_region in rrp:
bc.remove(connection)
if new_region in reachable_regions:
blocked_connections.remove(connection)
elif connection.can_reach(self):
assert new_region, f"tried to search through an Entrance \"{connection}\" with no Region"
rrp.add(new_region)
bc.remove(connection)
bc.update(new_region.exits)
reachable_regions.add(new_region)
blocked_connections.remove(connection)
blocked_connections.update(new_region.exits)
queue.extend(new_region.exits)
self.path[new_region] = (new_region.name, self.path.get(connection, None))
# Retry connections if the new region can unblock them
for new_entrance in self.multiworld.indirect_connections.get(new_region, set()):
if new_entrance in bc and new_entrance not in queue:
if new_entrance in blocked_connections and new_entrance not in queue:
queue.append(new_entrance)
def copy(self) -> CollectionState: