refactor log_helper_keyframes method for improved readability and error handling

visualization/logger.py

@@ -139,33 +139,33 @@ class SimulationLogger:
             except Exception as e:
                 print(f"Error logging camera frame {frame_idx}: {str(e)}")
 
-        def log_helper_keyframes(self, helper_keyframes: List[Dict[str, Any]]) -> None:
-            if not helper_keyframes:
-                return
-
-            for keyframe_idx, helper_keyframe in enumerate(helper_keyframes):
-                try:
-                    position = vector3_to_numpy(helper_keyframe['position'])
-                    rotation_q = euler_to_quaternion(helper_keyframe['angle'])
-                    
-                    rr.log(
-                        f"world/helper_keyframes/camera_{keyframe_idx}",
-                        rr.Transform3D(
-                            translation=position,
-                            rotation=rr.Quaternion(xyzw=rotation_q),
-                            scale=(1.0, 1.0, 1.0)
-                        )
+    def log_helper_keyframes(self, helper_keyframes: List[Dict[str, Any]]) -> None:
+        if not helper_keyframes:
+            return
+
+        for keyframe_idx, helper_keyframe in enumerate(helper_keyframes):
+            try:
+                position = vector3_to_numpy(helper_keyframe['position'])
+                rotation_q = euler_to_quaternion(helper_keyframe['angle'])
+                
+                rr.log(
+                    f"world/helper_keyframes/camera_{keyframe_idx}",
+                    rr.Transform3D(
+                        translation=position,
+                        rotation=rr.Quaternion(xyzw=rotation_q),
+                        scale=(1.0, 1.0, 1.0)
                     )
+                )
 
-                    rr.log(
-                        f"world/helper_keyframes/camera_visual_{keyframe_idx}",
-                        rr.Pinhole(
-                            image_from_camera=self.K,
-                            width=1920,
-                            height=1080,
-                            color=(1.0, 1.0, 0.0, 1.0)
-                        )
+                rr.log(
+                    f"world/helper_keyframes/camera_visual_{keyframe_idx}",
+                    rr.Pinhole(
+                        image_from_camera=self.K,
+                        width=1920,
+                        height=1080,
+                        color=(1.0, 1.0, 0.0, 1.0)
                     )
+                )
 
-                except Exception as e:
-                    print(f"Error logging helper keyframe {keyframe_idx}: {str(e)}")
+            except Exception as e:
+                print(f"Error logging helper keyframe {keyframe_idx}: {str(e)}")