Change: Remove action auto assignation to objects (#56)

* Change: Remove action auto assignation to objects

* fix loader listing

openpype/hosts/blender/api/properties.py

@@ -150,17 +150,11 @@ def register():
  name="OpenPype Containers", type=OpenpypeContainer, options={"HIDDEN"}
  )
 
- bpy.types.Object.original_action = bpy.props.PointerProperty(
- name="Original action kept", type=bpy.types.Action
- )
-
 
 def unregister():
  """Unregister the properties."""
  factory_unregister()
 
- del bpy.types.Object.original_action
-
  del bpy.types.Scene.openpype_instances
  del bpy.types.Scene.openpype_instance_active_index
  del bpy.types.Collection.is_openpype_instance

openpype/hosts/blender/plugins/load/load_animation.py

@@ -9,62 +9,15 @@
 
 class AnimationLoader(plugin.AssetLoader):
  """Load animations from a .blend file."""
+ families = ["animation"]
 
  color = "orange"
 
  bl_types = frozenset({bpy.types.Action})
 
- def load(
- self,
- context: dict,
- name: Optional[str] = None,
- namespace: Optional[str] = None,
- options: Optional[Dict] = None,
- ) -> Optional[bpy.types.Collection]:
- container, datablocks = super().load(context, name, namespace, options)
-
- # Try to assign linked actions by parsing their name
- for action in datablocks:
- users = action.get("users", {})
- for user_name in users:
- obj = bpy.context.scene.objects.get(user_name)
- if obj:
- # Ensure animation data
- if not obj.animation_data:
- obj.animation_data_create()
-
- # Assign action
- obj.original_action = obj.animation_data.action
- obj.animation_data.action = action
- else:
- self.log.debug(
- f"Cannot match armature by name '{user_name}' "
- f"for action: {action.name}"
- )
- continue
-
- return container, datablocks
-
- def remove(self, container: Dict) -> bool:
- """Override `remove` to restore original actions to objects."""
- # Restore original actions
- scene_container = self._get_scene_container(container)
- for d_ref in scene_container.datablock_refs:
- for obj in bpy.context.scene.collection.all_objects:
- if (
- obj.type == "ARMATURE"
- and obj.animation_data
- and obj.animation_data.action == d_ref.datablock
- ):
- obj.animation_data.action = obj.original_action
-
- return super().remove(container)
-
 
 class LinkAnimationLoader(AnimationLoader):
  """Link animations from a .blend file."""
-
- families = ["animation"]
  representations = ["blend"]
 
  label = "Link Animation"
@@ -76,8 +29,6 @@ class LinkAnimationLoader(AnimationLoader):
 
 class AppendAnimationLoader(AnimationLoader):
  """Append animations from a .blend file."""
-
- families = ["animation"]
  representations = ["blend"]
 
  label = "Append Animation"