wip

app.py

@@ -5,6 +5,7 @@ from __future__ import annotations
 import os
 import urllib.parse
 import numpy as np
+import logging
 from typing import Optional
 
 import gradio as gr
@@ -14,6 +15,10 @@ from fastapi.staticfiles import StaticFiles
 from engine import SceneState, POSITION_OFFSETS, Choice, InputRequest
 from story import build_sample_story
 
+# Setup logging
+logging.basicConfig(level=logging.INFO)
+logger = logging.getLogger(__name__)
+
 
 def passthrough_stream(frame):
     """Return the incoming frame untouched so the user sees their feed."""
@@ -1431,16 +1436,35 @@ def main() -> None:
     script_dir = os.path.dirname(os.path.abspath(__file__))
     assets_dir = os.path.join(script_dir, "assets")
 
+    logger.info(f"=== Visual Novel App Startup ===")
+    logger.info(f"Script directory: {script_dir}")
+    logger.info(f"Assets directory: {assets_dir}")
+    logger.info(f"Assets directory exists: {os.path.exists(assets_dir)}")
+
+    # Check if asset subdirectories exist
+    for subdir in ["backgrounds", "sprites", "audio"]:
+        subdir_path = os.path.join(assets_dir, subdir)
+        exists = os.path.exists(subdir_path)
+        logger.info(f"  {subdir}/ exists: {exists}")
+        if exists:
+            files = os.listdir(subdir_path)
+            logger.info(f"  {subdir}/ files: {files[:5]}")  # Show first 5 files
+
     # Build Gradio app
+    logger.info("Building Gradio app...")
     demo = build_app()
 
     # Queue must be enabled to access the FastAPI app
+    logger.info("Enabling queue...")
     demo.queue()
 
     # Mount static files on Gradio's internal FastAPI app
+    logger.info(f"Mounting /assets -> {assets_dir}")
     demo.app.mount("/assets", StaticFiles(directory=assets_dir, html=False), name="assets")
+    logger.info("Static files mounted successfully")
 
     # Launch without SSR to avoid MIME type issues
+    logger.info("Launching app...")
     demo.launch(
         server_name="0.0.0.0",
         server_port=7860,

engine.py

@@ -4,9 +4,12 @@ from __future__ import annotations
 
 import copy
 import os
+import logging
 from dataclasses import dataclass, field
 from typing import Dict, List, Optional
 
+logger = logging.getLogger(__name__)
+
 DEFAULT_BACKGROUND = "https://images.unsplash.com/photo-1506744038136-46273834b3fb?auto=format&fit=crop&w=1200&q=80"
 POSITION_OFFSETS = {
     "left": "20%",
@@ -18,17 +21,29 @@ POSITION_OFFSETS = {
 # Asset helper functions
 def background_asset(filename: str) -> str:
     """Get the URL for a background image."""
-    return f"/assets/backgrounds/{filename}"
+    url = f"/assets/backgrounds/{filename}"
+    script_dir = os.path.dirname(os.path.abspath(__file__))
+    filepath = os.path.join(script_dir, "assets", "backgrounds", filename)
+    logger.info(f"background_asset({filename}) -> {url} (exists: {os.path.exists(filepath)})")
+    return url
 
 
 def sprite_asset(filename: str) -> str:
     """Get the URL for a sprite image."""
-    return f"/assets/sprites/{filename}"
+    url = f"/assets/sprites/{filename}"
+    script_dir = os.path.dirname(os.path.abspath(__file__))
+    filepath = os.path.join(script_dir, "assets", "sprites", filename)
+    logger.info(f"sprite_asset({filename}) -> {url} (exists: {os.path.exists(filepath)})")
+    return url
 
 
 def audio_asset(filename: str) -> str:
     """Get the URL for an audio file."""
-    return f"/assets/audio/{filename}"
+    url = f"/assets/audio/{filename}"
+    script_dir = os.path.dirname(os.path.abspath(__file__))
+    filepath = os.path.join(script_dir, "assets", "audio", filename)
+    logger.info(f"audio_asset({filename}) -> {url} (exists: {os.path.exists(filepath)})")
+    return url
 
 
 def create_sprite_data_url(bg_color: str = "#fef3c7", border_color: str = "#ea580c") -> str: