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import os |
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from fastapi import FastAPI, Request, HTTPException |
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from fastapi.middleware.cors import CORSMiddleware |
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from manager.dialogue_manager import handle_dialogue |
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from rag.rag_generator import chroma_initialized, load_game_docs_from_disk, add_docs |
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from contextlib import asynccontextmanager |
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from models.model_loader import load_emotion_model, load_fallback_model, load_embedder |
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from schemas import AskReq, AskRes |
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from pathlib import Path |
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from rag.rag_generator import set_embedder |
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from config import ( |
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EMOTION_MODEL_NAME, EMOTION_MODEL_DIR, |
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FALLBACK_MODEL_NAME, FALLBACK_MODEL_DIR, |
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EMBEDDER_MODEL_NAME, EMBEDDER_MODEL_DIR, |
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HF_TOKEN, BASE_DIR |
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) |
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@asynccontextmanager |
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async def lifespan(app: FastAPI): |
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emo_tokenizer, emo_model = load_emotion_model(EMOTION_MODEL_NAME, EMOTION_MODEL_DIR, token=HF_TOKEN) |
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app.state.emotion_tokenizer = emo_tokenizer |
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app.state.emotion_model = emo_model |
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fb_tokenizer, fb_model = load_fallback_model(FALLBACK_MODEL_NAME, FALLBACK_MODEL_DIR, token=HF_TOKEN) |
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app.state.fallback_tokenizer = fb_tokenizer |
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app.state.fallback_model = fb_model |
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embedder = load_embedder(EMBEDDER_MODEL_NAME, EMBEDDER_MODEL_DIR, token=HF_TOKEN) |
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app.state.embedder = embedder |
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set_embedder(embedder) |
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print("โ
๋ชจ๋ ๋ชจ๋ธ ๋ก๋ฉ ์๋ฃ") |
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docs_path = BASE_DIR / "rag" / "docs" |
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if not chroma_initialized(): |
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docs = load_game_docs_from_disk(str(docs_path)) |
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add_docs(docs) |
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print(f"โ
RAG ๋ฌธ์ {len(docs)}๊ฐ ์ฝ์
์๋ฃ") |
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else: |
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print("๐ RAG DB ์ด๋ฏธ ์ด๊ธฐํ๋จ") |
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yield |
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print("๐ ์๋ฒ ์ข
๋ฃ ์ค...") |
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app = FastAPI(title="ai-server", lifespan=lifespan) |
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app.add_middleware( |
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CORSMiddleware, |
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allow_origins=["https://fpsgame-rrbc.onrender.com"], |
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allow_credentials=True, |
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allow_methods=["*"], |
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allow_headers=["*"], |
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) |
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@app.post("/ask", response_model=AskRes) |
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async def ask(request: Request, req: AskReq): |
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context = req.context or {} |
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npc_config = context.npc_config |
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if not (req.session_id and req.npc_id and req.user_input and npc_config): |
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raise HTTPException(status_code=400, detail="missing fields") |
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result = await handle_dialogue( |
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request=request, |
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session_id=req.session_id, |
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npc_id=req.npc_id, |
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user_input=req.user_input, |
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context=context.dict(), |
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npc_config=npc_config.dict() |
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) |
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return result |
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@app.post("/wake") |
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async def wake(request: Request): |
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body = await request.json() |
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session_id = body.get("session_id", "unknown") |
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print(f"๐ก Wake signal received for session: {session_id}") |
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return {"status": "awake", "session_id": session_id} |
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''' |
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์ต์ข
gameโserver โ aiโserver ์์ฒญ ์์ |
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{ |
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"session_id": "abc123", |
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"npc_id": "mother_abandoned_factory", |
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"user_input": "์! ๋จธ๋ฆฌ๊ฐโฆ ๊ธฐ์ต์ด ๋ ์ฌ๋์ด์.", |
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/* game-server์์ ํํฐ๋งํ ํ์/์ ํ require ์์๋ง ํฌํจ */ |
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"context": { |
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"require": { |
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"items": ["photo_forgotten_party"], // ํ์/์ ํ ๊ตฌ๋ถ์ npc_config.json์์ |
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"actions": ["visited_factory"], |
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"game_state": ["box_opened"], // ํ์ ์ |
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"delta": { "trust": 0.35, "relationship": 0.1 } |
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}, |
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"player_state": { |
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"level": 7, |
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"reputation": "helpful", |
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"location": "map1" |
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/* ์ ์ฒด ์ธ๋ฒคํ ๋ฆฌ/ํ๋ ๋ก๊ทธ๋ ํ์ ์ ๋ณ๋ ์ ๋ฌ */ |
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}, |
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"game_state": { |
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"current_quest": "search_jason", |
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"quest_stage": "in_progress", |
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"location": "map1", |
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"time_of_day": "evening" |
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}, |
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"npc_state": { |
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"id": "mother_abandoned_factory", |
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"name": "์ค๋น์", |
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"persona_name": "Silvia", |
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"dialogue_style": "emotional", |
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"relationship": 0.35, |
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"npc_mood": "grief" |
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}, |
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"dialogue_history": [ |
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{ |
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"player": "ํน์ ์ด ๊ณต์ฅ์์ ๋ณธ ๊ฑธ ๋งํด์ค์.", |
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"npc": "๊ทธ๋ ์ ๋ ์ฌ๋ฆฌ๋ ๊ฒ ๋๋ฌด ํ๋ค์ด์." |
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} |
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] |
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} |
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} |
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''' |
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''' |
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{ |
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"session_id": "abc123", |
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"npc_id": "mother_abandoned_factory", |
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"user_input": "์! ๋จธ๋ฆฌ๊ฐโฆ ๊ธฐ์ต์ด ๋ ์ฌ๋์ด์.", |
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"precheck_passed": true, |
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"context": { |
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"player_status": { |
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"level": 7, |
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"reputation": "helpful", |
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"location": "map1", |
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"trigger_items": ["photo_forgotten_party"], // game-server์์ ์กฐ๊ฑด ํํฐ ํ key๋ก ๋ณํ |
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"trigger_actions": ["visited_factory"] // ๋ง์ฐฌ๊ฐ์ง๋ก key ๋ฌธ์์ด |
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/* ์๋ณธ ์ ์ฒด inventory/actions ๋ฐฐ์ด์ ์๋น์ค ํ์ ์ ๋ณ๋ ์ ๋ฌ ๊ฐ๋ฅ |
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ํ์ง๋ง ai-server ์กฐ๊ฑด ํ์ ์๋ trigger_*๋ง ์ฌ์ฉ */ |
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}, |
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"game_state": { |
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"current_quest": "search_jason", |
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"quest_stage": "in_progress", |
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"location": "map1", |
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"time_of_day": "evening" |
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}, |
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"npc_config": { |
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"id": "mother_abandoned_factory", |
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"name": "์ค๋น์", |
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"persona_name": "Silvia", |
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"dialogue_style": "emotional", |
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"relationship": 0.35, |
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"npc_mood": "grief", |
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"trigger_values": { |
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"in_progress": ["๊ธฐ์ต", "์ฌ์ง", "ํํฐ"] |
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}, |
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"trigger_definitions": { |
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"in_progress": { |
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"required_text": ["๊ธฐ์ต", "์ฌ์ง"], |
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"required_items": ["photo_forgotten_party"], // trigger_items์ ๋งค์นญ |
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"required_actions": ["visited_factory"], // trigger_actions์ ๋งค์นญ |
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"emotion_threshold": { "sad": 0.2 }, |
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"fallback_style": { |
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"style": "guarded", |
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"npc_emotion": "suspicious" |
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} |
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} |
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} |
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}, |
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"dialogue_history": [ |
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{ |
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"player": "ํน์ ์ด ๊ณต์ฅ์์ ๋ณธ ๊ฑธ ๋งํด์ค์.", |
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"npc": "๊ทธ๋ ์ ๋ ์ฌ๋ฆฌ๋ ๊ฒ ๋๋ฌด ํ๋ค์ด์." |
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} |
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] |
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} |
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} |
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------------------------------------------------------------------------------------------------------ |
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์ด์ game-server ์์ฒญ ๊ตฌ์กฐ ์์: |
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{ |
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"session_id": "abc123", |
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"npc_id": "mother_abandoned_factory", |
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"user_input": "์! ๋จธ๋ฆฌ๊ฐโฆ ๊ธฐ์ต์ด ๋ ์ฌ๋์ด์.", |
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"context": { |
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"player_status": { |
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"level": 7, |
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"reputation": "helpful", |
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"location": "map1", |
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"items": ["photo_forgotten_party"], |
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"actions": ["visited_factory", "talked_to_guard"] |
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}, |
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"game_state": { |
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"current_quest": "search_jason", |
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"quest_stage": "in_progress", |
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"location": "map1", |
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"time_of_day": "evening" |
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}, |
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"npc_config": { |
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"id": "mother_abandoned_factory", |
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"name": "์ค๋น์", |
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"persona_name": "Silvia", |
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"dialogue_style": "emotional", |
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"relationship": 0.35, |
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"npc_mood": "grief", |
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"trigger_values": { |
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"in_progress": ["๊ธฐ์ต", "์ฌ์ง", "ํํฐ"] |
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}, |
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"trigger_definitions": { |
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"in_progress": { |
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"required_text": ["๊ธฐ์ต", "์ฌ์ง"], |
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"emotion_threshold": {"sad": 0.2}, |
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"fallback_style": {"style": "guarded", "npc_emotion": "suspicious"} |
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} |
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} |
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}, |
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"dialogue_history": [ |
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{"player": "ํน์ ์ด ๊ณต์ฅ์์ ๋ณธ ๊ฑธ ๋งํด์ค์.", "npc": "๊ทธ๋ ์ ๋ ์ฌ๋ฆฌ๋ ๊ฒ ๋๋ฌด ํ๋ค์ด์."} |
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] |
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} |
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} |
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''' |