add AutoWorld.generate_early, optimize Location

BaseClasses.py

@@ -139,7 +139,6 @@ class MultiWorld():
         self.custom_data = {}
         self.worlds = {}
 
-
     def set_options(self, args):
         from worlds import AutoWorld
         for player in self.player_ids:
@@ -564,6 +563,12 @@ class CollectionState(object):
     def has(self, item, player: int, count: int = 1):
         return self.prog_items[item, player] >= count
 
+    def has_all(self, items: Set[str], player:int):
+        return all(self.prog_items[item, player] for item in items)
+
+    def has_any(self, items: Set[str], player:int):
+        return any(self.prog_items[item, player] for item in items)
+
     def has_essence(self, player: int, count: int):
         return self.prog_items["Dream_Nail", player]
         # return self.prog_items["Essence", player] >= count
@@ -927,7 +932,8 @@ class CollectionState(object):
                 self.stale[item.player] = True
 
 @unique
-class RegionType(Enum):
+class RegionType(int, Enum):
+    Generic = 0
     LightWorld = 1
     DarkWorld = 2
     Cave = 3 # Also includes Houses
@@ -941,7 +947,7 @@ class RegionType(Enum):
 
 class Region(object):
 
-    def __init__(self, name: str, type, hint, player: int):
+    def __init__(self, name: str, type, hint, player: int, world: Optional[MultiWorld] = None):
         self.name = name
         self.type = type
         self.entrances = []
@@ -949,7 +955,7 @@ class Region(object):
         self.locations = []
         self.dungeon = None
         self.shop = None
-        self.world = None
+        self.world = world
         self.is_light_world = False  # will be set after making connections.
         self.is_dark_world = False
         self.spot_type = 'Region'
@@ -957,7 +963,7 @@ class Region(object):
         self.recursion_count = 0
         self.player = player
 
-    def can_reach(self, state):
+    def can_reach(self, state: CollectionState):
         if state.stale[self.player]:
             state.update_reachable_regions(self.player)
         return self in state.reachable_regions[self.player]
@@ -1085,17 +1091,16 @@ class Location():
     spot_type = 'Location'
     game: str = "Generic"
     crystal: bool = False
+    always_allow = staticmethod(lambda item, state: False)
+    access_rule = staticmethod(lambda state: True)
+    item_rule = staticmethod(lambda item: True)
 
     def __init__(self, player: int, name: str = '', address:int = None, parent=None):
-        self.name = name
-        self.address = address
+        self.name: str = name
+        self.address: Optional[int] = address
         self.parent_region: Region = parent
-        self.recursion_count = 0
-        self.player = player
-        self.item = None
-        self.always_allow = lambda item, state: False
-        self.access_rule = lambda state: True
-        self.item_rule = lambda item: True
+        self.player: int = player
+        self.item: Optional[Item] = None
 
     def can_fill(self, state: CollectionState, item: Item, check_access=True) -> bool:
         return self.always_allow(state, item) or (self.parent_region.can_fill(item) and self.item_rule(item) and (not check_access or self.can_reach(state)))

Main.py

@@ -122,9 +122,11 @@ def main(args, seed=None):
     world.set_options(args)
     world.glitch_triforce = args.glitch_triforce  # This is enabled/disabled globally, no per player option.
 
-    world.slot_seeds = {player: random.Random(world.random.randint(0, 999999999)) for player in
+    world.slot_seeds = {player: random.Random(world.random.getrandbits(64)) for player in
                         range(1, world.players + 1)}
 
+    AutoWorld.call_all(world, "generate_early")
+
     # system for sharing ER layouts
     for player in world.alttp_player_ids:
         world.er_seeds[player] = str(world.random.randint(0, 2 ** 64))

worlds/AutoWorld.py

@@ -69,6 +69,9 @@ class World(metaclass=AutoWorldRegister):
         self.player = player
 
     # overwritable methods that get called by Main.py, sorted by execution order
+    def generate_early(self):
+        pass
+
     def create_regions(self):
         pass
 

worlds/factorio/__init__.py

@@ -44,11 +44,10 @@ class Factorio(World):
 
     def create_regions(self):
         player = self.player
-        menu = Region("Menu", None, "Menu", player)
+        menu = Region("Menu", None, "Menu", player, self.world)
         crash = Entrance(player, "Crash Land", menu)
         menu.exits.append(crash)
-        nauvis = Region("Nauvis", None, "Nauvis", player)
-        nauvis.world = menu.world = self.world
+        nauvis = Region("Nauvis", None, "Nauvis", player, self.world)
 
         for tech_name, tech_id in base_tech_table.items():
             tech = Location(player, tech_name, tech_id, nauvis)

worlds/minecraft/Regions.py

@@ -14,7 +14,7 @@ def link_minecraft_structures(world, player):
         assert len(exits) == len(structs)
     except AssertionError as e: # this should never happen
         raise Exception(f"Could not obtain equal numbers of Minecraft exits and structures for player {player} ({world.player_names[player]})")
-    num_regions = len(exits)
+
     pairs = {}
 
     def set_pair(exit, struct):