Update visualization/logger.py

visualization/logger.py

@@ -107,8 +107,10 @@ class SimulationLogger:
         except Exception as e:
             print(f"Error logging camera trajectory: {str(e)}")
 
-    def log_simulation(self, camera_frames: List[Dict[str, Any]], subjects: List[Dict[str, Any]]) -> None:
-        """Main method to log both camera frames and subjects"""
+    def log_camera_frames(self, camera_frames: List[Dict[str, Any]], subjects: List[Dict[str, Any]] = None) -> None:
+        """Log camera frames and optionally their corresponding subjects"""
+        if subjects is None:
+            subjects = []
         if not camera_frames:
             return