Shapey Key Update.

- Viesmes will now use selected armature.
- New dropdown menu in the viseme UI so the user can select which mesh to create visemes on.
- New helper function get_armature_meshes
- Added a new check before we create the new visemes to see if any exist, if there do we will remove them and create the new ones.
- fixed several issues and errors.

core/common.py

@@ -96,6 +96,9 @@ def get_all_meshes(context: Context) -> List[Object]:
         return [obj for obj in bpy.data.objects if obj.type == 'MESH' and obj.parent == armature]
     return []
 
+def get_mesh_items(self, context):
+    return [(obj.name, obj.name, "") for obj in get_all_meshes(context)]
+
 def open_web_after_delay_multi_threaded(delay: typing.Optional[float] = 1.0, url: typing.Union[str, typing.Any] = ""):
     thread = threading.Thread(target=open_web_after_delay,args=[delay,url],name="open_browser_thread")
     thread.start()
@@ -128,6 +131,10 @@ def sort_shape_keys(mesh: Object) -> None:
         print("No shape keys found. Exiting sort function.")
         return
 
+    # Set the mesh as the active object
+    bpy.context.view_layer.objects.active = mesh
+    bpy.ops.object.mode_set(mode='OBJECT')
+
     order = [
         'Basis',
         'vrc.blink_left',
@@ -176,13 +183,12 @@ def sort_shape_keys(mesh: Object) -> None:
         index = shape_keys.find(name)
         if index != i:
             print(f"Moving {name} from index {index} to {i}")
-            bpy.context.object.active_shape_key_index = index
-            while bpy.context.object.active_shape_key_index > i:
+            mesh.active_shape_key_index = index
+            while mesh.active_shape_key_index > i:
                 bpy.ops.object.shape_key_move(type='UP')
 
     print("Shape key sorting completed.")
 
-
 def get_shapekeys(mesh: Object, prefix: str = '') -> List[tuple]:
     if not has_shapekeys(mesh):
         return []

core/properties.py

@@ -2,7 +2,7 @@ import bpy
 
 from ..functions.translations import t, get_languages_list, update_language
 from ..core.addon_preferences import get_preference
-from .common import get_armatures
+from .common import get_armatures, get_mesh_items
 
 def register() -> None:
     default_language = get_preference("language", 0)
@@ -14,6 +14,12 @@ def register() -> None:
         default=default_language,
         update=update_language
     )
+
+    bpy.types.Scene.selected_mesh = bpy.props.EnumProperty(
+        items=get_mesh_items,
+        name="Selected Mesh",
+        description="The currently selected mesh for viseme operations"
+    )
     
     bpy.types.Scene.avatar_toolkit_language_changed = bpy.props.BoolProperty(default=False)