Python entities.Entities类代码示例

	def __init__(self, gui, db):
		super(Session, self).__init__()
		self.log.debug("Initing session")
		self.gui = gui # main gui, not ingame gui
		self.db = db # main db for game data (game.sqlite)
		# this saves how often the current game has been saved
		self.savecounter = 0
		self.is_alive = True

		WorldObject.reset()
		NamedObject.reset()

		#game
		self.random = self.create_rng()
		self.timer = Timer()
		Scheduler.create_instance(self.timer)
		self.manager = self.create_manager()
		self.view = View(self, (15, 15))
		Entities.load(self.db)
		self.scenario_eventhandler = ScenarioEventHandler(self) # dummy handler with no events
		self.campaign = {}

		#GUI
		self.gui.session = self
		self.ingame_gui = IngameGui(self, self.gui)
		self.keylistener = IngameKeyListener(self)
		self.display_speed()

		self.selected_instances = set()
		self.selection_groups = [set()] * 10 # List of sets that holds the player assigned unit groups.

	def __init__(self, db, rng_seed=None, ingame_gui_class=IngameGui):
		super(Session, self).__init__()
		assert isinstance(db, horizons.util.uhdbaccessor.UhDbAccessor)
		self.log.debug("Initing session")
		self.db = db # main db for game data (game.sql)
		# this saves how often the current game has been saved
		self.savecounter = 0
		self.is_alive = True

		self._clear_caches()

		#game
		self.random = self.create_rng(rng_seed)
		assert isinstance(self.random, Random)
		self.timer = self.create_timer()
		Scheduler.create_instance(self.timer)
		self.manager = self.create_manager()
		self.view = View()
		Entities.load(self.db)
		self.scenario_eventhandler = ScenarioEventHandler(self) # dummy handler with no events

		#GUI
		self._ingame_gui_class = ingame_gui_class

		self.selected_instances = set()
		# List of sets that holds the player assigned unit groups.
		self.selection_groups = [set()] * 10

		self._old_autosave_interval = None

def generate_random_minimap(size, parameters):
	"""Called as subprocess, calculates minimap data and passes it via string via stdout"""
	# called as standalone basically, so init everything we need
	from horizons.entities import Entities
	from horizons.main import _create_main_db

	if not VERSION.IS_DEV_VERSION:
		# Hack enable atlases.
		# Usually the minimap generator uses single tile files, but in release
		# mode these are not available. Therefor we have to hackenable atlases
		# for the minimap generation in this case. This forces the game to use
		# the correct imageloader
		# In normal dev mode + enabled atlases we ignore this and just continue
		# to use single tile files instead of atlases for the minimap generation.
		# These are always available in dev checkouts
		PATHS.DB_FILES = PATHS.DB_FILES + (PATHS.ATLAS_DB_PATH, )

	db = _create_main_db()
	horizons.globals.db = db
	horizons.globals.fife.init_animation_loader(not VERSION.IS_DEV_VERSION)
	Entities.load_grounds(db, load_now=False) # create all references

	map_file = generate_random_map(*parameters)
	world = load_raw_world(map_file)
	location = Rect.init_from_topleft_and_size_tuples((0, 0), size)

	# communicate via stdout. Sometimes the process seems to print more information, therefore
	# we add markers around our data so it's easier for the caller to get to the data.
	args = (location, world, Minimap.COLORS['island'], Minimap.COLORS['water'])
	data = [(x, y, r, g, b) for (x, y), (r, g, b) in iter_minimap_points_colors(*args)]
	print('DATA', json.dumps(data), 'ENDDATA')

	def __init__(self, db, rng_seed=None):
		"""
		Unfortunately, right now there is no other way to setup Dummy versions of the GUI,
		View etc., unless we want to patch the references in the session module.
		"""
		super(LivingObject, self).__init__()
		self.gui = Dummy()
		self.db = db
		self.savecounter = 0	# this is a new game.
		self.is_alive = True

		WorldObject.reset()
		NamedObject.reset()
		AIPlayer.clear_caches()

		# Game
		self.current_tick = 0
		self.random = self.create_rng(rng_seed)
		self.timer = self.create_timer()
		Scheduler.create_instance(self.timer)
		ExtScheduler.create_instance(Dummy)
		self.manager = self.create_manager()
		self.view = Dummy()
		self.view.renderer = Dummy()
		Entities.load(self.db)
		self.scenario_eventhandler = Dummy()
		self.campaign = {}
		self.selected_instances = []

		# GUI
		self.gui.session = self
		self.ingame_gui = Dummy()

		GAME_SPEED.TICKS_PER_SECOND = 16

	def __init__(self, gui, db, rng_seed=None):
		super(Session, self).__init__()
		assert isinstance(db, horizons.util.uhdbaccessor.UhDbAccessor)
		self.log.debug("Initing session")
		self.gui = gui # main gui, not ingame gui
		self.db = db # main db for game data (game.sql)
		# this saves how often the current game has been saved
		self.savecounter = 0
		self.is_alive = True

		self._clear_caches()

		#game
		self.random = self.create_rng(rng_seed)
		assert isinstance(self.random, Random)
		self.timer = self.create_timer()
		Scheduler.create_instance(self.timer)
		self.manager = self.create_manager()
		self.view = View(self)
		Entities.load(self.db)
		self.scenario_eventhandler = ScenarioEventHandler(self) # dummy handler with no events
		self.campaign = {}

		#GUI
		self.gui.session = self
		self.ingame_gui = IngameGui(self, self.gui)
		self.keylistener = IngameKeyListener(self)
		self.coordinates_tooltip = None
		self.display_speed()
		LastActivePlayerSettlementManager.create_instance(self)


		self.status_icon_manager = StatusIconManager(
		  renderer=self.view.renderer['GenericRenderer'],
		  layer=self.view.layers[LAYERS.OBJECTS]
		  )
		self.production_finished_icon_manager = None
		self.create_production_finished_icon_manager()


		self.selected_instances = set()
		self.selection_groups = [set() for _ in range(10)]  # List of sets that holds the player assigned unit groups.

		self._old_autosave_interval = None

	def __init__(self, gui, db, rng_seed=None):
		super(Session, self).__init__()
		assert isinstance(gui, Gui)
		assert isinstance(db, horizons.util.uhdbaccessor.UhDbAccessor)
		self.log.debug("Initing session")
		self.gui = gui # main gui, not ingame gui
		self.db = db # main db for game data (game.sql)
		# this saves how often the current game has been saved
		self.savecounter = 0
		self.is_alive = True

		self.message_bus = MessageBus()

		# misc
		WorldObject.reset()
		NamedComponent.reset()
		AIPlayer.clear_caches()

		#game
		self.random = self.create_rng(rng_seed)
		assert isinstance(self.random, Random)
		self.timer = self.create_timer()
		Scheduler.create_instance(self.timer)
		self.manager = self.create_manager()
		self.view = View(self)
		Entities.load(self.db)
		self.scenario_eventhandler = ScenarioEventHandler(self) # dummy handler with no events
		self.campaign = {}

		#GUI
		self.gui.session = self
		self.ingame_gui = IngameGui(self, self.gui)
		self.keylistener = IngameKeyListener(self)
		self.coordinates_tooltip = None
		self.display_speed()
		LastActivePlayerSettlementManager.create_instance(self)


		self.status_icon_manager = StatusIconManager(self)

		self.selected_instances = set()
		self.selection_groups = [set()] * 10 # List of sets that holds the player assigned unit groups.

	def __init__(self, db, rng_seed=None):
		"""
		Unfortunately, right now there is no other way to setup Dummy versions of the GUI,
		View etc., unless we want to patch the references in the session module.
		"""
		super(LivingObject, self).__init__()
		self.gui = Dummy()
		self.db = db
		self.savecounter = 0	# this is a new game.
		self.is_alive = True

		WorldObject.reset()
		NamedComponent.reset()
		AIPlayer.clear_caches()

		# Game
		self.random = self.create_rng(rng_seed)
		self.timer = self.create_timer()
		Scheduler.create_instance(self.timer)
		ExtScheduler.create_instance(Dummy)
		self.manager = self.create_manager()
		self.view = Dummy()
		self.view.renderer = Dummy()
		Entities.load(self.db)
		self.scenario_eventhandler = Dummy()
		self.campaign = {}

		self.message_bus = MessageBus()
		self.status_icon_manager = StatusIconManager(self)


		# GUI
		self.gui.session = self
		self.ingame_gui = Dummy()
		LastActivePlayerSettlementManager.create_instance(self)

		self.selected_instances = set()
		self.selection_groups = [set()] * 10 # List of sets that holds the player assigned unit groups.

		GAME_SPEED.TICKS_PER_SECOND = 16

def generate_random_minimap(size, parameters):
	"""Called as subprocess, calculates minimap data and passes it via string via stdout"""
	# called as standalone basically, so init everything we need
	from horizons.entities import Entities
	from horizons.ext.dummy import Dummy
	from horizons.main import _create_main_db

	if not VERSION.IS_DEV_VERSION:
		# Hack enable atlases.
		# Usually the minimap generator uses single tile files, but in release
		# mode these are not available. Therefor we have to hackenable atlases
		# for the minimap generation in this case. This forces the game to use
		# the correct imageloader
		# In normal dev mode + enabled atlases we ignore this and just continue
		# to use single tile files instead of atlases for the minimap generation.
		# These are always available in dev checkouts
		PATHS.DB_FILES = PATHS.DB_FILES + (PATHS.ATLAS_DB_PATH, )

	db = _create_main_db()
	horizons.globals.db = db
	horizons.globals.fife.init_animation_loader(not VERSION.IS_DEV_VERSION)
	Entities.load_grounds(db, load_now=False) # create all references

	map_file = generate_random_map(*parameters)
	world = load_raw_world(map_file)
	location = Rect.init_from_topleft_and_size_tuples((0, 0), size)
	minimap = Minimap(
		location,
		session=None,
		view=None,
		world=world,
		targetrenderer=Dummy(),
		imagemanager=Dummy(),
		cam_border=False,
		use_rotation=False,
		preview=True)

	# communicate via stdout
	print minimap.dump_data()

#.........这里部分代码省略.........
	if client_id is None or len(client_id) == 0:
		# We need a new client id
		client_id = "".join("-" if c in (8, 13, 18, 23) else \
		                    random.choice("0123456789abcdef") for c in xrange(0, 36))
		fife.set_uh_setting("ClientID", client_id)
		fife.save_settings()

	# Install gui logger, needs to be done before instanciating Gui, otherwise we miss
	# the events of the main menu buttons
	if command_line_arguments.log_gui:
		if command_line_arguments.gui_test:
			raise Exception("Logging gui interactions doesn't work when running tests.")
		try:
			from tests.gui.logger import setup_gui_logger
			setup_gui_logger()
		except ImportError:
			import traceback
			traceback.print_exc()
			print
			print "Gui logging requires code that is only present in the repository and is not being installed."
			return False

	# GUI tests always run with sound disabled and SDL (so they can run under xvfb).
	# Needs to be done before engine is initialized.
	if command_line_arguments.gui_test:
		fife.engine.getSettings().setRenderBackend('SDL')
		fife.set_fife_setting('PlaySounds', False)

	ExtScheduler.create_instance(fife.pump)
	fife.init()
	_modules.gui = Gui()
	SavegameManager.init()

	from horizons.entities import Entities
	Entities.load(db, load_now=False) # create all references

	# for preloading game data while in main screen
	preload_lock = threading.Lock()
	preload_thread = threading.Thread(target=preload_game_data, args=(preload_lock,))
	preloading = (preload_thread, preload_lock)

	# initalize update checker
	from horizons.util.checkupdates import UpdateInfo, check_for_updates, show_new_version_hint
	update_info = UpdateInfo()
	update_check_thread = threading.Thread(target=check_for_updates, args=(update_info,))
	update_check_thread.start()
	def update_info_handler(info):
		if info.status == UpdateInfo.UNINITIALISED:
			ExtScheduler().add_new_object(Callback(update_info_handler, info), info)
		elif info.status == UpdateInfo.READY:
			show_new_version_hint(_modules.gui, info)
		elif info.status == UpdateInfo.INVALID:
			pass # couldn't retrieve file or nothing relevant in there

	update_info_handler(update_info) # schedules checks by itself

	# Singleplayer seed needs to be changed before startup.
	if command_line_arguments.sp_seed:
		SINGLEPLAYER.SEED = command_line_arguments.sp_seed

	# start something according to commandline parameters
	startup_worked = True
	if command_line_arguments.start_dev_map:
		startup_worked = _start_dev_map(command_line_arguments.ai_players, command_line_arguments.human_ai, command_line_arguments.force_player_id)
	elif command_line_arguments.start_random_map:
		startup_worked = _start_random_map(command_line_arguments.ai_players, command_line_arguments.human_ai, force_player_id=command_line_arguments.force_player_id)

#.........这里部分代码省略.........
			print "Gui logging requires code that is only present in the repository and is not being installed."
			return False

	# GUI tests always run with sound disabled and SDL (so they can run under xvfb).
	# Needs to be done before engine is initialized.
	if command_line_arguments.gui_test:
		horizons.globals.fife.engine.getSettings().setRenderBackend('SDL')
		horizons.globals.fife.set_fife_setting('PlaySounds', False)

	ExtScheduler.create_instance(horizons.globals.fife.pump)
	horizons.globals.fife.init()

	if atlas_generator is not None:
		atlas_generator.wait()
		assert atlas_generator.returncode is not None
		if atlas_generator.returncode != 0:
			print 'Atlas generation failed. Continuing without atlas support.'
			print 'This just means that the game will run a bit slower.'
			print 'It will still run fine unless there are other problems.'
			print
			GFX.USE_ATLASES = False
		else:
			GFX.USE_ATLASES = True
			PATHS.DB_FILES = PATHS.DB_FILES + (PATHS.ATLAS_DB_PATH, )
	elif not VERSION.IS_DEV_VERSION and horizons.globals.fife.get_uh_setting('AtlasesEnabled'):
		GFX.USE_ATLASES = True
		PATHS.DB_FILES = PATHS.DB_FILES + (PATHS.ATLAS_DB_PATH, )

	horizons.globals.db = _create_main_db()
	horizons.globals.fife.init_animation_loader(GFX.USE_ATLASES)
	_modules.gui = Gui()
	SavegameManager.init()

	from horizons.entities import Entities
	Entities.load(horizons.globals.db, load_now=False) # create all references

	# for preloading game data while in main screen
	preload_lock = threading.Lock()
	preload_thread = threading.Thread(target=preload_game_data, args=(preload_lock,))
	preloading = (preload_thread, preload_lock)

	# Singleplayer seed needs to be changed before startup.
	if command_line_arguments.sp_seed:
		SINGLEPLAYER.SEED = command_line_arguments.sp_seed
	SINGLEPLAYER.FREEZE_PROTECTION = command_line_arguments.freeze_protection

	# start something according to commandline parameters
	startup_worked = True
	if command_line_arguments.start_dev_map:
		startup_worked = _start_map('development', command_line_arguments.ai_players,
			force_player_id=command_line_arguments.force_player_id, is_map=True)
	elif command_line_arguments.start_random_map:
		startup_worked = _start_random_map(command_line_arguments.ai_players, force_player_id=command_line_arguments.force_player_id)
	elif command_line_arguments.start_specific_random_map is not None:
		startup_worked = _start_random_map(command_line_arguments.ai_players,
			seed=command_line_arguments.start_specific_random_map, force_player_id=command_line_arguments.force_player_id)
	elif command_line_arguments.start_map is not None:
		startup_worked = _start_map(command_line_arguments.start_map, command_line_arguments.ai_players,
			force_player_id=command_line_arguments.force_player_id, is_map=True)
	elif command_line_arguments.start_scenario is not None:
		startup_worked = _start_map(command_line_arguments.start_scenario, 0, True, force_player_id=command_line_arguments.force_player_id)
	elif command_line_arguments.load_game is not None:
		startup_worked = _load_cmd_map(command_line_arguments.load_game, command_line_arguments.ai_players,
			command_line_arguments.force_player_id)
	elif command_line_arguments.load_quicksave is not None:
		startup_worked = _load_last_quicksave()

init_environment(True)

import horizons.main
from horizons.constants import UNITS, BUILDINGS, TIER
from horizons.scenario.actions import ACTIONS
from horizons.scenario.conditions import CONDITIONS

db = horizons.main._create_main_db()

# we also need to load entities to get access to the yaml data
from horizons.extscheduler import ExtScheduler
from horizons.component.storagecomponent import StorageComponent
from horizons.entities import Entities
from tests.dummy import Dummy
ExtScheduler.create_instance(Dummy()) # sometimes needed by entities in subsequent calls
Entities.load_buildings(db, load_now=True)
Entities.load_units(load_now=True)

building_name_mapping = dict((b.id, b.name) for b in Entities.buildings.itervalues())
unit_name_mapping = dict((u.id, u.name) for u in Entities.units.itervalues())


def get_obj_name(obj):
	global db
	if obj < UNITS.DIFFERENCE_BUILDING_UNIT_ID:
		return db("SELECT name FROM building where id = ?", obj)[0][0]
	else:
		return unit_name_mapping[obj]


def get_res_name(res):

#.........这里部分代码省略.........
	# set MAX_TICKS
	if command_line_arguments.max_ticks:
		GAME.MAX_TICKS = command_line_arguments.max_ticks

	horizons.globals.db = _create_main_db()

	# init game parts

	# Install gui logger, needs to be done before instantiating Gui, otherwise we miss
	# the events of the main menu buttons
	if command_line_arguments.log_gui:
		if command_line_arguments.gui_test:
			raise Exception("Logging gui interactions doesn't work when running tests.")
		try:
			from tests.gui.logger import setup_gui_logger
			setup_gui_logger()
		except ImportError:
			traceback.print_exc()
			print
			print "Gui logging requires code that is only present in the repository and is not being installed."
			return False

	# GUI tests always run with sound disabled and SDL (so they can run under xvfb).
	# Needs to be done before engine is initialized.
	if command_line_arguments.gui_test:
		horizons.globals.fife.engine.getSettings().setRenderBackend('SDL')
		horizons.globals.fife.set_fife_setting('PlaySounds', False)

	ExtScheduler.create_instance(horizons.globals.fife.pump)
	horizons.globals.fife.init()
	_modules.gui = Gui()
	SavegameManager.init()

	from horizons.entities import Entities
	Entities.load(horizons.globals.db, load_now=False) # create all references

	# for preloading game data while in main screen
	preload_lock = threading.Lock()
	preload_thread = threading.Thread(target=preload_game_data, args=(preload_lock,))
	preloading = (preload_thread, preload_lock)

	# Singleplayer seed needs to be changed before startup.
	if command_line_arguments.sp_seed:
		SINGLEPLAYER.SEED = command_line_arguments.sp_seed

	# start something according to commandline parameters
	startup_worked = True
	if command_line_arguments.start_dev_map:
		startup_worked = _start_dev_map(command_line_arguments.ai_players, command_line_arguments.human_ai, command_line_arguments.force_player_id)
	elif command_line_arguments.start_random_map:
		startup_worked = _start_random_map(command_line_arguments.ai_players, command_line_arguments.human_ai, force_player_id=command_line_arguments.force_player_id)
	elif command_line_arguments.start_specific_random_map is not None:
		startup_worked = _start_random_map(command_line_arguments.ai_players, command_line_arguments.human_ai,
			seed=command_line_arguments.start_specific_random_map, force_player_id=command_line_arguments.force_player_id)
	elif command_line_arguments.start_map is not None:
		startup_worked = _start_map(command_line_arguments.start_map, command_line_arguments.ai_players,
			command_line_arguments.human_ai, force_player_id=command_line_arguments.force_player_id)
	elif command_line_arguments.start_scenario is not None:
		startup_worked = _start_map(command_line_arguments.start_scenario, 0, False, True, force_player_id=command_line_arguments.force_player_id)
	elif command_line_arguments.start_campaign is not None:
		startup_worked = _start_campaign(command_line_arguments.start_campaign, force_player_id=command_line_arguments.force_player_id)
	elif command_line_arguments.load_map is not None:
		startup_worked = _load_map(command_line_arguments.load_map, command_line_arguments.ai_players,
			command_line_arguments.human_ai, command_line_arguments.force_player_id)
	elif command_line_arguments.load_quicksave is not None:
		startup_worked = _load_last_quicksave()

#.........这里部分代码省略.........
                        window.update()
                    time.sleep(0.1)
                window.destroy()
            except Tkinter.TclError:
                # catch #2298
                atlas_loading_thread.join()
        except ImportError:
            # tkinter or PIL may be missing
            atlas_loading_thread.join()

            # init game parts

    if not setup_gui_logger(command_line_arguments):
        return False

        # GUI tests always run with sound disabled and SDL (so they can run under xvfb).
        # Needs to be done before engine is initialized.
    if command_line_arguments.gui_test:
        horizons.globals.fife.engine.getSettings().setRenderBackend("SDL")
        horizons.globals.fife.set_fife_setting("PlaySounds", False)

    ExtScheduler.create_instance(horizons.globals.fife.pump)
    horizons.globals.fife.init()

    if not VERSION.IS_DEV_VERSION and horizons.globals.fife.get_uh_setting("AtlasesEnabled"):
        GFX.USE_ATLASES = True
        PATHS.DB_FILES = PATHS.DB_FILES + (PATHS.ATLAS_DB_PATH,)

    horizons.globals.db = _create_main_db()
    _modules.gui = Gui()
    SavegameManager.init()
    horizons.globals.fife.init_animation_loader(GFX.USE_ATLASES)

    from horizons.entities import Entities

    Entities.load(horizons.globals.db, load_now=False)  # create all references

    # for preloading game data while in main screen
    preload_thread = threading.Thread(target=preload_game_data, args=(preload_lock,))
    preloading = (preload_thread, preload_lock)

    # Singleplayer seed needs to be changed before startup.
    if command_line_arguments.sp_seed:
        SINGLEPLAYER.SEED = command_line_arguments.sp_seed
    SINGLEPLAYER.FREEZE_PROTECTION = command_line_arguments.freeze_protection

    # start something according to commandline parameters
    startup_worked = True
    if command_line_arguments.start_dev_map:
        startup_worked = _start_map(
            "development",
            command_line_arguments.ai_players,
            force_player_id=command_line_arguments.force_player_id,
            is_map=True,
        )
    elif command_line_arguments.start_random_map:
        startup_worked = _start_random_map(
            command_line_arguments.ai_players, force_player_id=command_line_arguments.force_player_id
        )
    elif command_line_arguments.start_specific_random_map is not None:
        startup_worked = _start_random_map(
            command_line_arguments.ai_players,
            seed=command_line_arguments.start_specific_random_map,
            force_player_id=command_line_arguments.force_player_id,
        )
    elif command_line_arguments.start_map is not None:

def start(_command_line_arguments):
	"""Starts the horizons. Will drop you to the main menu.
	@param _command_line_arguments: options object from optparse.OptionParser. see run_uh.py.
	"""
	global debug, preloading, command_line_arguments
	command_line_arguments = _command_line_arguments
	# NOTE: globals are designwise the same thing as singletons. they don't look pretty.
	#       here, we only have globals that are either trivial, or only one instance may ever exist.

	from engine import Fife

	# handle commandline globals
	debug = command_line_arguments.debug

	if command_line_arguments.restore_settings:
		# just delete the file, Settings ctor will create a new one
		os.remove( PATHS.USER_CONFIG_FILE )

	if command_line_arguments.mp_master:
		try:
			mpieces = command_line_arguments.mp_master.partition(':')
			NETWORK.SERVER_ADDRESS = mpieces[0]
			# only change port if port is specified
			if mpieces[2]:
				NETWORK.SERVER_PORT = parse_port(mpieces[2])
		except ValueError:
			print "Error: Invalid syntax in --mp-master commandline option. Port must be a number between 1 and 65535."
			return False

	# init fife before mp_bind is parsed, since it's needed there
	horizons.globals.fife = Fife()

	if command_line_arguments.generate_minimap: # we've been called as subprocess to generate a map preview
		from horizons.gui.modules.singleplayermenu import generate_random_minimap
		generate_random_minimap( * json.loads(
		  command_line_arguments.generate_minimap
		  ) )
		sys.exit(0)

	if debug: # also True if a specific module is logged (but not 'fife')
		setup_debug_mode(command_line_arguments)

	if horizons.globals.fife.get_uh_setting("DebugLog"):
		set_debug_log(True, startup=True)

	if command_line_arguments.mp_bind:
		try:
			mpieces = command_line_arguments.mp_bind.partition(':')
			NETWORK.CLIENT_ADDRESS = mpieces[0]
			horizons.globals.fife.set_uh_setting("NetworkPort", parse_port(mpieces[2]))
		except ValueError:
			print "Error: Invalid syntax in --mp-bind commandline option. Port must be a number between 1 and 65535."
			return False

	setup_AI_settings(command_line_arguments)

	# set MAX_TICKS
	if command_line_arguments.max_ticks:
		GAME.MAX_TICKS = command_line_arguments.max_ticks

	preload_lock = threading.Lock()
	atlas_loading_thread = None
	atlas_loading_thread = AtlasLoadingThread(preload_lock, command_line_arguments)
	atlas_loading_thread.start()
	atlas_loading_thread.join()

	# init game parts

	if not setup_gui_logger(command_line_arguments):
		return False

	# GUI tests always run with sound disabled and SDL (so they can run under xvfb).
	# Needs to be done before engine is initialized.
	if command_line_arguments.gui_test:
		horizons.globals.fife.engine.getSettings().setRenderBackend('SDL')
		horizons.globals.fife.set_fife_setting('PlaySounds', False)

	ExtScheduler.create_instance(horizons.globals.fife.pump)
	horizons.globals.fife.init()

	if not VERSION.IS_DEV_VERSION and horizons.globals.fife.get_uh_setting('AtlasesEnabled'):
		GFX.USE_ATLASES = True
		PATHS.DB_FILES = PATHS.DB_FILES + (PATHS.ATLAS_DB_PATH, )

	horizons.globals.db = _create_main_db()
	_modules.gui = Gui()
	SavegameManager.init()
	horizons.globals.fife.init_animation_loader(GFX.USE_ATLASES)
	
	from horizons.entities import Entities
	Entities.load(horizons.globals.db, load_now=False) # create all references

	# for preloading game data while in main screen
	preload_thread = threading.Thread(target=preload_game_data, args=(preload_lock,))
	preloading = (preload_thread, preload_lock)

	# Singleplayer seed needs to be changed before startup.
	if command_line_arguments.sp_seed:
		SINGLEPLAYER.SEED = command_line_arguments.sp_seed
	SINGLEPLAYER.FREEZE_PROTECTION = command_line_arguments.freeze_protection
#.........这里部分代码省略.........