114 lines
		
	
	
		
			4.3 KiB
		
	
	
	
		
			Python
		
	
	
	
			
		
		
	
	
			114 lines
		
	
	
		
			4.3 KiB
		
	
	
	
		
			Python
		
	
	
	
"""
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Defines Region for The Witness, assigns locations to them,
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and connects them with the proper requirements
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"""
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from BaseClasses import MultiWorld, Entrance
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from .static_logic import StaticWitnessLogic
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from .Options import get_option_value
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from .locations import WitnessPlayerLocations, StaticWitnessLocations
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from .player_logic import WitnessPlayerLogic
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class WitnessRegions:
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    """Class that defines Witness Regions"""
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    locat = None
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    logic = None
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    def make_lambda(self, panel_hex_to_solve_set, world, player, player_logic):
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        """
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        Lambdas are made in a for loop, so the values have to be captured
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        This function is for that purpose
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        """
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        return lambda state: state._witness_can_solve_panels(
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            panel_hex_to_solve_set, world, player, player_logic, self.locat
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        )
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    def connect(self, world: MultiWorld, player: int, source: str, target: str, player_logic: WitnessPlayerLogic,
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                panel_hex_to_solve_set=frozenset({frozenset()}), backwards: bool = False):
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        """
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        connect two regions and set the corresponding requirement
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        """
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        source_region = world.get_region(source, player)
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        target_region = world.get_region(target, player)
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        backwards = " Backwards" if backwards else ""
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        connection = Entrance(
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            player,
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            source + " to " + target + backwards,
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            source_region
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        )
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        connection.access_rule = self.make_lambda(panel_hex_to_solve_set, world, player, player_logic)
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        source_region.exits.append(connection)
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        connection.connect(target_region)
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    def create_regions(self, world, player: int, player_logic: WitnessPlayerLogic):
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        """
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        Creates all the regions for The Witness
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        """
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        from . import create_region
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        world.regions += [
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            create_region(world, player, 'Menu', self.locat, None, ["The Splashscreen?"]),
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        ]
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        difficulty = get_option_value(world, player, "puzzle_randomization")
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        if difficulty == 1:
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            reference_logic = StaticWitnessLogic.sigma_expert
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        elif difficulty == 0:
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            reference_logic = StaticWitnessLogic.sigma_normal
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        else:
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            reference_logic = StaticWitnessLogic.vanilla
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        all_locations = set()
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        for region_name, region in reference_logic.ALL_REGIONS_BY_NAME.items():
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            locations_for_this_region = [
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                reference_logic.CHECKS_BY_HEX[panel]["checkName"] for panel in region["panels"]
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                if reference_logic.CHECKS_BY_HEX[panel]["checkName"] in self.locat.CHECK_LOCATION_TABLE
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            ]
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            locations_for_this_region += [
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                StaticWitnessLocations.get_event_name(panel) for panel in region["panels"]
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                if StaticWitnessLocations.get_event_name(panel) in self.locat.EVENT_LOCATION_TABLE
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            ]
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            all_locations = all_locations | set(locations_for_this_region)
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            world.regions += [
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                create_region(world, player, region_name, self.locat, locations_for_this_region)
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            ]
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        for region_name, region in reference_logic.ALL_REGIONS_BY_NAME.items():
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            for connection in player_logic.CONNECTIONS_BY_REGION_NAME[region_name]:
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                if connection[1] == frozenset({frozenset(["TrueOneWay"])}):
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                    self.connect(world, player, region_name, connection[0], player_logic, frozenset({frozenset()}))
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                    continue
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                backwards_connections = set()
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                for subset in connection[1]:
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                    if all({panel in player_logic.DOOR_ITEMS_BY_ID for panel in subset}):
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                        if all({reference_logic.CHECKS_BY_HEX[panel]["id"] is None for panel in subset}):
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                            backwards_connections.add(subset)
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                if backwards_connections:
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                    self.connect(
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                        world, player, connection[0], region_name, player_logic,
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                        frozenset(backwards_connections), True
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                    )
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                self.connect(world, player, region_name, connection[0], player_logic, connection[1])
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        world.get_entrance("The Splashscreen?", player).connect(
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            world.get_region('First Hallway', player)
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        )
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    def __init__(self, locat: WitnessPlayerLocations):
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        self.locat = locat
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