Python trademanager.TradeManager類代碼示例

	def _load(self, db, owner, worldid):
		self.owner = owner
		super(SettlementManager, self).load(db, worldid)

		# load the main part
		land_manager_id = db("SELECT land_manager FROM ai_settlement_manager WHERE rowid = ?", worldid)[0][0]
		land_manager = WorldObject.get_object_by_id(land_manager_id)

		# find the settlement
		for settlement in self.owner.session.world.settlements:
			if settlement.owner == self.owner and settlement.island == land_manager.island:
				land_manager.settlement = settlement
				break
		assert land_manager.settlement
		self.resource_manager = ResourceManager.load(db, self)
		self.trade_manager = TradeManager.load(db, self)
		self.__init(land_manager)

		# load the master builders
		self.village_builder = VillageBuilder.load(db, self)
		self.production_builder = ProductionBuilder.load(db, self)
		self.village_builder.display()
		self.production_builder.display()

		self.__init_goals()

		# the add_building events happen before the settlement manager is loaded so they have to be repeated here
		for building in self.settlement.buildings:
			self.add_building(building)

	def __init__(self, owner, land_manager):
		super(SettlementManager, self).__init__()
		self.owner = owner
		self.resource_manager = ResourceManager(self)
		self.trade_manager = TradeManager(self)
		self.__init(land_manager)

		self.village_builder = VillageBuilder(self)
		self.production_builder = ProductionBuilder(self)
		self.village_builder.display()
		self.production_builder.display()

		self.__init_goals()

		if not self.feeder_island:
			self._set_taxes_and_permissions(self.personality.initial_sailor_taxes, self.personality.initial_pioneer_taxes, \
				self.personality.initial_settler_taxes, self.personality.initial_sailor_upgrades, self.personality.initial_pioneer_upgrades)

class SettlementManager(WorldObject):
	"""
	This is the main settlement control class.

	Important attributes:
	* feeder_island: boolean showing whether the island is a feeder island (feeder islands have no village area)
	* island: Island instance
	* settlement: Settlement instance
	* land_manager: LandManager instance
	* production_chain: dictionary where the key is a resource id and the value is the ProductionChain instance
	* production_builder: ProductionBuilder instance
	* village_builder: VillageBuilder instance
	* resource_manager: ResourceManager instance
	* trade_manager: TradeManager instance
	"""

	log = logging.getLogger("ai.aiplayer")

	def __init__(self, owner, land_manager):
		super(SettlementManager, self).__init__()
		self.owner = owner
		self.resource_manager = ResourceManager(self)
		self.trade_manager = TradeManager(self)
		self.__init(land_manager)

		self.village_builder = VillageBuilder(self)
		self.production_builder = ProductionBuilder(self)
		self.village_builder.display()
		self.production_builder.display()

		self.__init_goals()

		if not self.feeder_island:
			self._set_taxes_and_permissions(self.personality.initial_sailor_taxes, self.personality.initial_pioneer_taxes,
				self.personality.initial_citizen_taxes, self.personality.initial_settler_taxes, self.personality.initial_sailor_upgrades, \
				self.personality.initial_pioneer_upgrades, self.personality.initial_settler_upgrades)

	def __init(self, land_manager):
		self.owner = land_manager.owner
		self.session = self.owner.session
		self.land_manager = land_manager
		self.island = self.land_manager.island
		self.settlement = self.land_manager.settlement
		self.feeder_island = land_manager.feeder_island
		self.personality = self.owner.personality_manager.get('SettlementManager')

		# create a production chain for every building material, settler consumed resource, and resources that have to be imported from feeder islands
		self.production_chain = {}
		for resource_id in [RES.COMMUNITY, RES.BOARDS, RES.FOOD, RES.TEXTILE, RES.FAITH,
						RES.EDUCATION, RES.GET_TOGETHER, RES.BRICKS, RES.TOOLS, RES.LIQUOR,
						RES.TOBACCO_PRODUCTS, RES.SALT]:
			self.production_chain[resource_id] = ProductionChain.create(self, resource_id)

		# initialize caches
		self.__resident_resource_usage_cache = {}

	def __init_goals(self):
		"""Initialize the list of all the goals the settlement can use."""
		self._goals = [] # [SettlementGoal, ...]
		self._goals.append(BoardsGoal(self))
		self._goals.append(SignalFireGoal(self))
		self._goals.append(EnlargeCollectorAreaGoal(self))
		self._goals.append(ImproveCollectorCoverageGoal(self))
		self._goals.append(BricksGoal(self))
		if self.feeder_island:
			self._goals.append(StorageSpaceGoal(self))
			self._goals.append(FeederFoodGoal(self))
			self._goals.append(FeederTextileGoal(self))
			self._goals.append(FeederLiquorGoal(self))
			self._goals.append(FeederSaltGoal(self))
			self._goals.append(FeederTobaccoProductsGoal(self))
		else:
			self._goals.append(BoatBuilderGoal(self))
			self._goals.append(ClayDepositCoverageGoal(self))
			self._goals.append(FoundFeederIslandGoal(self))
			self._goals.append(MountainCoverageGoal(self))
			self._goals.append(FoodGoal(self))
			self._goals.append(CommunityGoal(self))
			self._goals.append(FaithGoal(self))
			self._goals.append(TextileGoal(self))
			self._goals.append(EducationGoal(self))
			self._goals.append(GetTogetherGoal(self))
			self._goals.append(SaltGoal(self))
			self._goals.append(TobaccoProductsGoal(self))
			self._goals.append(ToolsGoal(self))
			self._goals.append(TentGoal(self))
			self._goals.append(TradingShipGoal(self))
			self._goals.append(CombatShipGoal(self))
			self._goals.append(FireStationGoal(self))

	def save(self, db):
		super(SettlementManager, self).save(db)
		db("INSERT INTO ai_settlement_manager(rowid, land_manager) VALUES(?, ?)",
			self.worldid, self.land_manager.worldid)

		self.village_builder.save(db)
		self.production_builder.save(db)
		self.resource_manager.save(db)
		self.trade_manager.save(db)

#.........這裏部分代碼省略.........