def start_game(screen):
bg_box.play(sfg.Music.START_GAME_KEY)
pic = cg_image_controller.get(sfg.StartGame.PICTURE_IMAGE_KEY).convert()
pic_rect = pic.get_rect()
screen_centerx = sfg.Screen.SIZE[0] * 0.5
pic_rect.centerx = screen_centerx
pic_rect.top = sfg.StartGame.PICTURE_BLIT_Y
clock = pygame.time.Clock()
pic_alpha = 0 # picture fades in, alpha changes from 0 to 255
fade_in_delta = 256 / sfg.StartGame.PICTURE_FADE_IN_TIME
# check whether autosave data exists
autosave = util.load_auto_save()
if autosave is not None:
for opt in sfg.Menu.START_GAME["options"]:
if opt["mark"] == "load":
opt["display"] = True
menu = Menu(sfg.Menu.START_GAME)
while True:
screen.fill(pygame.Color("black"))
time_passed = clock.tick(sfg.FPS)
passed_seconds = time_passed * 0.001
if pic_alpha < 255:
pic_alpha = int(min(pic_alpha + passed_seconds * fade_in_delta, 255))
pic.set_alpha(pic_alpha)
screen.blit(pic, pic_rect)
for event in pygame.event.get():
if pic_alpha < 255:
continue
# no events will be handled until the renne's picure is fully displayed
if event.type == pygame.QUIT:
return {"status": cfg.GameControl.QUIT}
if event.type == KEYDOWN:
if event.key == K_RETURN:
mark = menu.get_current_mark()
if mark == "load":
return {"status": cfg.GameControl.CONTINUE, "save": autosave}
elif mark == "start":
return {"status": cfg.GameControl.NEXT}
elif mark == "dead_mode":
return {"status": cfg.GameControl.DEAD_MODE}
elif mark == "quit":
return {"status": cfg.GameControl.QUIT}
elif event.key == K_ESCAPE:
return {"status": cfg.GameControl.QUIT}
menu.update(event.key)
if pic_alpha == 255:
menu.draw(screen)
if sfg.CONFIG["hero"] == "joshua":
joshua_info = sfg.Font.MSYH_16.render(u"Joshua½ÇÉ«¿ªÆô", True, pygame.Color("white"))
screen.blit(joshua_info, (10, 10))
pygame.display.flip()
def enter_chapter(screen, chapter, hero):
map_setting = util.load_map_setting(chapter)
camera = Camera(screen, map_size=map_setting["size"])
game_map = GameMap(chapter, map_setting)
static_objects = StaticObjectGroup()
allsprites = GameSpritesGroup()
enemies = EnemyGroup(map_setting["monsters"], allsprites, hero, static_objects, game_map)
game_world = GameWorld()
# load hero
hero.place(map_setting["hero"]["pos"], map_setting["hero"]["direction"])
hero.activate(allsprites, enemies, static_objects, game_map)
# load ambush
game_world.init_ambush_list(map_setting.get("ambush_list", []))
# load static objects
chapter_static_objects = map_setting["static_objects"]
for static_obj_init in chapter_static_objects:
t, p = static_obj_init["id"], static_obj_init["pos"]
static_obj = StaticObject(sfg.STATIC_OBJECT_SETTING_MAPPING[t], p)
static_objects.add(static_obj)
allsprites.add(hero)
allsprites.add(enemies)
game_world.batch_add(allsprites)
game_world.batch_add(static_objects)
game_director = GameDirector(chapter, hero, enemies)
if COMMAND_DEBUG_MODE:
# skip the init status in command debug mode
game_director.status = cfg.GameStatus.IN_PROGRESS
clock = pygame.time.Clock()
running = True
battle_keys= {}
for k in sfg.UserKey.ONE_PRESSED_KEYS:
battle_keys[k] = {"pressed": False, "cd": 0, "full_cd": sfg.UserKey.ONE_PRESSED_KEY_CD}
for k in sfg.UserKey.CONTINUE_PRESSED_KEYS:
battle_keys[k] = {"pressed": False}
battle_keys["last_direct_key_up"] = {"key": None, "time": None}
while running:
for event in pygame.event.get():
if event.type == pygame.QUIT:
return {"status": cfg.GameControl.QUIT}
if event.type == KEYDOWN:
if event.key == sfg.UserKey.PAUSE:
if game_director.status == cfg.GameStatus.IN_PROGRESS:
game_director.status = cfg.GameStatus.PAUSE
bg_box.pause()
game_director.menu.index = 0
elif game_director.status == cfg.GameStatus.PAUSE:
game_director.status = cfg.GameStatus.IN_PROGRESS
bg_box.unpause()
if event.key == sfg.UserKey.OK:
if game_director.status == cfg.GameStatus.HERO_WIN:
util.save_chapter_win_screen_image(chapter, camera.screen)
dat = util.load_auto_save() or {}
dat["current_chapter"] = chapter
dat["level"] = hero.level
dat["exp"] = hero.exp
util.auto_save(dat)
return {"status": cfg.GameControl.NEXT}
elif game_director.status == cfg.GameStatus.HERO_LOSE:
return {"status": cfg.GameControl.AGAIN, "chapter": chapter}
elif game_director.status == cfg.GameStatus.PAUSE:
mark = game_director.menu.get_current_mark()
if mark == "continue":
game_director.status = cfg.GameStatus.IN_PROGRESS
bg_box.unpause()
elif mark == "main":
return {"status": cfg.GameControl.MAIN}
elif mark == "quit":
return {"status": cfg.GameControl.QUIT}
if event.key in sfg.UserKey.ONE_PRESSED_KEYS and battle_keys[event.key]["cd"] == 0:
battle_keys[event.key]["pressed"] = True
battle_keys[event.key]["cd"] = battle_keys[event.key]["full_cd"]
if game_director.status == cfg.GameStatus.PAUSE:
game_director.menu.update(event.key)
if event.type == KEYUP:
if event.key in sfg.UserKey.DIRECTION_KEYS:
battle_keys["last_direct_key_up"]["key"] = event.key
battle_keys["last_direct_key_up"]["time"] = time()
pressed_keys = pygame.key.get_pressed()
for k in sfg.UserKey.CONTINUE_PRESSED_KEYS:
battle_keys[k]["pressed"] = pressed_keys[k]
hero.event_handle(battle_keys, external_event=game_director.status)
for enemy in enemies:
if enemy_in_one_screen(hero, enemy):
enemy.event_handle(external_event=game_director.status)
time_passed = clock.tick(sfg.FPS)
passed_seconds = time_passed * 0.001
for k in sfg.UserKey.ONE_PRESSED_KEYS:
battle_keys[k]["pressed"] = False
battle_keys[k]["cd"] = max(battle_keys[k]["cd"] - passed_seconds, 0)
for k in sfg.UserKey.CONTINUE_PRESSED_KEYS:
battle_keys[k]["pressed"] = False
# update hero, enemies, game_director in sequence
hero.update(passed_seconds, external_event=game_director.status)
for enemy in enemies:
if enemy_in_one_screen(hero, enemy):
enemy.update(passed_seconds, external_event=game_director.status)
game_world.update(passed_seconds, game_director.status)
game_world.update_ambush(passed_seconds, game_director, hero, allsprites, enemies,
static_objects, game_map)
game_director.update(passed_seconds)
camera.screen_follow(hero.pos)
# 3 layers from bottom to top: floor -> sprites in the playground -> game info(player hp, ep etc)
game_map.draw(camera)
game_world.draw(camera)
game_director.draw(camera)
if COMMAND_DEBUG_MODE or sfg.DEBUG_MODE:
debug_tools.run_debug_by_option_list(COMMAND_DEBUG_OPTIONS,
camera, game_world, game_map, clock)
if COMMAND_DEBUG_OPTIONS["god"]:
hero.hp = hero.setting.HP
hero.mp = hero.setting.MP
hero.sp = hero.setting.SP
hero.hp_status = hero.cal_sprite_status(hero.hp, hero.setting.HP)
hero.attacker.refresh_skill()
pygame.display.update()
