Improve anim tracker addon

addon_examples/anim_tracker.py

@@ -74,7 +74,7 @@ class AnimTrackerAddon(BaseAddon):
             # We don't care about other messages, we're just interested in distinguishing cases where the viewer
             # specifically requested something vs something being done by the server on its own.
             return
-        av = region.objects.lookup_avatar(session.agent_id)
+        av = session.objects.lookup_avatar(session.agent_id)
         if not av or not av.Object:
             print("Somehow didn't know about our own av object?")
             return

hippolyzer/lib/base/mesh_skeleton.py

@@ -25,6 +25,7 @@ class JointNode:
     rotation: Vector3  # Euler rotation in degrees
     scale: Vector3
     type: str  # bone or collision_volume
+    support: str
 
     def __hash__(self):
         return hash((self.name, self.type))
@@ -97,6 +98,7 @@ class Skeleton:
             pivot=_get_vec_attr(node, "pivot", Vector3()),
             rotation=_get_vec_attr(node, "rot", Vector3()),
             scale=_get_vec_attr(node, "scale", Vector3(1, 1, 1)),
+            support=node.get('support', 'base'),
             type=node.tag,
         )
         self.joint_dict[name] = joint

hippolyzer/lib/client/object_manager.py

@@ -670,7 +670,7 @@ class ClientWorldObjectManager:
             return
 
         obj.Animations.clear()
-        for block in message["AnimationList"]:
+        for block in message.blocks.get("AnimationList", []):
             obj.Animations.append(block["AnimID"])
         self._run_object_update_hooks(obj, {"Animations"}, ObjectUpdateType.ANIMATIONS, message)