Fixed: Oriented bounding boxes broken with COCO format (#5219)

* Fixed: Oriented bounding boxes broken with COCO format

* Updated changelog

CHANGELOG.md

@@ -66,6 +66,7 @@ non-ascii paths while adding files from "Connected file share" (issue #4428)
 - Job assignee can not resolve an issue (<https://github.com/opencv/cvat/pull/5167>)
 - Create manifest with cvat/server docker container command (<https://github.com/opencv/cvat/pull/5172>)
 - Cannot assign a resource to a user who has an organization (<https://github.com/opencv/cvat/pull/5218>)
+- Oriented bounding boxes broken with COCO format ss(<https://github.com/opencv/cvat/pull/5219>)
 
 ### Security
 - TDB

cvat/apps/dataset_manager/bindings.py

@@ -1747,6 +1747,7 @@ def reduce_fn(acc, v):
                     elif ann.type != dm.AnnotationType.skeleton:
                         points = ann.points
 
+                    rotation = ann.attributes.pop('rotation', 0.0)
                     # Use safe casting to bool instead of plain reading
                     # because in some formats return type can be different
                     # from bool / None
@@ -1794,6 +1795,7 @@ def reduce_fn(acc, v):
                             z_order=ann.z_order if ann.type != dm.AnnotationType.cuboid_3d else 0,
                             group=group_map.get(ann.group, 0),
                             source=source,
+                            rotation=rotation,
                             attributes=attributes,
                             elements=elements,
                         ))
@@ -1818,6 +1820,7 @@ def reduce_fn(acc, v):
                             points=points,
                             z_order=ann.z_order if ann.type != dm.AnnotationType.cuboid_3d else 0,
                             source=source,
+                            rotation=rotation,
                             attributes=attributes,
                         )