from story.story_manager import * from generator.gpt2.gpt2_generator import * from story.utils import * import time, sys, os os.environ["TF_CPP_MIN_LOG_LEVEL"] = "3" def splash(): print("0) New Game\n1) Load Game\n") choice = get_num_options(2) if choice == 1: return "load" else: return "new" def select_game(): with open(YAML_FILE, "r") as stream: data = yaml.safe_load(stream) print("Pick a setting.") settings = data["settings"].keys() for i, setting in enumerate(settings): print_str = str(i) + ") " + setting if setting == "fantasy": print_str += " (recommended)" console_print(print_str) console_print(str(len(settings)) + ") custom") choice = get_num_options(len(settings) + 1) if choice == len(settings): context = "" console_print( "\nEnter a prompt that describes who you are and the first couple sentences of where you start " "out ex:\n 'You are a knight in the kingdom of Larion. You are hunting the evil dragon who has been " + "terrorizing the kingdom. You enter the forest searching for the dragon and see' " ) prompt = input("Starting Prompt: ") return context, prompt setting_key = list(settings)[choice] print("\nPick a character") characters = data["settings"][setting_key]["characters"] for i, character in enumerate(characters): console_print(str(i) + ") " + character) character_key = list(characters)[get_num_options(len(characters))] name = input("\nWhat is your name? ") setting_description = data["settings"][setting_key]["description"] character = data["settings"][setting_key]["characters"][character_key] context = ( "You are " + name + ", a " + character_key + " " + setting_description + "You have a " + character["item1"] + " and a " + character["item2"] + ". " ) prompt_num = np.random.randint(0, len(character["prompts"])) prompt = character["prompts"][prompt_num] return context, prompt def instructions(): text = "\nAI Dungeon 2 Instructions:" text += '\n Enter actions starting with a verb ex. "go to the tavern" or "attack the orc."' text += '\n To speak enter \'say "(thing you want to say)"\' or just "(thing you want to say)" ' text += "\n\nThe following commands can be entered for any action: " text += '\n "revert" Reverts the last action allowing you to pick a different action.' text += '\n "quit" Quits the game and saves' text += '\n "restart" Starts a new game and saves your current one' text += '\n "save" Makes a new save of your game and gives you the save ID' text += '\n "load" Asks for a save ID and loads the game if the ID is valid' text += '\n "print" Prints a transcript of your adventure (without extra newline formatting)' text += '\n "help" Prints these instructions again' return text def play_aidungeon_2(): console_print( "AI Dungeon 2 will save and use your actions and game to continually improve AI Dungeon." + " If you would like to disable this enter 'nosaving' for any action. This will also turn off the " + "ability to save games." ) upload_story = True print("\nInitializing AI Dungeon! (This might take a few minutes)\n") generator = GPT2Generator() story_manager = UnconstrainedStoryManager(generator) print("\n") with open("opening.txt", "r", encoding="utf-8") as file: starter = file.read() print(starter) while True: if story_manager.story != None: del story_manager.story print("\n\n") splash_choice = splash() if splash_choice == "new": print("\n\n") context, prompt = select_game() console_print(instructions()) print("\nGenerating story...") story_manager.start_new_story( prompt, context=context, upload_story=upload_story ) print("\n") console_print(str(story_manager.story)) else: load_ID = input("What is the ID of the saved game? ") result = story_manager.load_new_story(load_ID) print("\nLoading Game...\n") print(result) while True: sys.stdin.flush() action = input("> ") if action == "restart": rating = input("Please rate the story quality from 1-10: ") rating_float = float(rating) story_manager.story.rating = rating_float break elif action == "quit": rating = input("Please rate the story quality from 1-10: ") rating_float = float(rating) story_manager.story.rating = rating_float exit() elif action == "nosaving": upload_story = False story_manager.story.upload_story = False console_print("Saving turned off.") elif action == "help": console_print(instructions()) elif action == "save": if upload_story: id = story_manager.story.save_to_storage() console_print("Game saved.") console_print( "To load the game, type 'load' and enter the following ID: " + id ) else: console_print("Saving has been turned off. Cannot save.") elif action == "load": load_ID = input("What is the ID of the saved game?") result = story_manager.story.load_from_storage(load_ID) console_print("\nLoading Game...\n") console_print(result) elif len(action.split(" ")) == 2 and action.split(" ")[0] == "load": load_ID = action.split(" ")[1] result = story_manager.story.load_from_storage(load_ID) console_print("\nLoading Game...\n") console_print(result) elif action == "print": print("\nPRINTING\n") print(str(story_manager.story)) elif action == "revert": if len(story_manager.story.actions) is 0: console_print("You can't go back any farther. ") continue story_manager.story.actions = story_manager.story.actions[:-1] story_manager.story.results = story_manager.story.results[:-1] console_print("Last action reverted. ") if len(story_manager.story.results) > 0: console_print(story_manager.story.results[-1]) else: console_print(story_manager.story.story_start) continue else: if action == "": action = "" result = story_manager.act(action) console_print(result) elif action[0] == '"': action = "You say " + action else: action = action.strip() action = action[0].lower() + action[1:] if "You" not in action[:6] and "I" not in action[:6]: action = "You " + action if action[-1] not in [".", "?", "!"]: action = action + "." action = first_to_second_person(action) action = "\n> " + action + "\n" result = "\n" + story_manager.act(action) if len(story_manager.story.results) >= 2: similarity = get_similarity( story_manager.story.results[-1], story_manager.story.results[-2] ) if similarity > 0.9: story_manager.story.actions = story_manager.story.actions[:-1] story_manager.story.results = story_manager.story.results[:-1] console_print( "Woops that action caused the model to start looping. Try a different action to prevent that." ) continue if player_won(result): console_print(result + "\n CONGRATS YOU WIN") break elif player_died(result): console_print(result) console_print("YOU DIED. GAME OVER") console_print("\nOptions:") console_print("0) Start a new game") console_print( "1) \"I'm not dead yet!\" (If you didn't actually die) " ) console_print("Which do you choose? ") choice = get_num_options(2) if choice == 0: break else: console_print("Sorry about that...where were we?") console_print(result) else: console_print(result) if __name__ == "__main__": play_aidungeon_2()