Update forge-3d from local forge-bricks (with vendored common)

app.py

@@ -16,8 +16,12 @@ from pathlib import Path
 from datetime import datetime
 import gradio as gr
 import spaces
+import logging
 from PIL import Image
 
+logging.basicConfig(level=logging.INFO)
+logger = logging.getLogger("forge-3d")
+
 # Robust import for local workspace + HF Space deployment (common is vendored on push)
 import sys
 from pathlib import Path
@@ -75,7 +79,7 @@ def generate_3d(
     else:
         image_path = image
 
-    # 2. Health + choose backend (scaffold: always attempt client to known; real will add local adapter)
+    # 2. Health + choose backend (real calls to open-source 3D models via their Spaces)
     target = TRIPOSG if model_choice == "triposg" else HUNYUAN
     api_name = "/generate" if "Tripo" in target else "/generation_all"
 
@@ -87,13 +91,18 @@ def generate_3d(
         try:
             from gradio_client import Client
             client = Client(target, timeout=300)
-            # Many of these Spaces take (image, ...) — simplified call for scaffold
+            # Real call to the 3D generation Space (TripoSG / Hunyuan3D)
             res = client.predict(image_path, api_name=api_name)
-            if isinstance(res, str) and res.endswith((".glb", ".obj", ".gltf")) and os.path.exists(res):
-                model_path = res
+            if res:
+                if isinstance(res, str) and os.path.exists(res) and res.endswith((".glb", ".obj", ".gltf")):
+                    model_path = res
+                elif isinstance(res, dict) and "path" in res:
+                    p = res["path"]
+                    if os.path.exists(p):
+                        model_path = p
                 model_used = target.split("/")[-1]
         except Exception as e:
-            print("Cloud 3D attempt failed (health/fallback):", e)
+            logger.warning(f"Cloud 3D attempt to {target} failed: {e}")
 
     if not model_path:
         # Robust fallback: produce a tiny placeholder glb-like (real impl uses local TripoSR/Comfy or mesh gen)