Renaming items from the outliner does not update the despgraph #100375

New Issue

Steven Garcia · 2022-08-12T17:31:41+02:00

Steven Garcia commented

2022-08-12 17:31:41 +02:00

System Information
Operating system: Windows-10-10.0.19044-SP0 64 bit
Graphics card: Radeon RX 460 4 GB

Blender Version
Broken: 3.4.0 Alpha, branch: master, commit date: 2022-08-11 23:16, hash: 282a861e11, type: release
Worked: Not sure if this ever worked. It's definitely still a thing in release.

Short description of error
Renaming an object from the outliner and then attempting to get the name of the evaluated object will give you the name the object had on creation unless you rename it from the properties menu.

Exact steps for others to reproduce the error

Start up Blender to the default scene with the cube.
Split the view and set the second window to the python console. Enter the following script

depsgraph = bpy.context.evaluated_depsgraph_get()
obj = bpy.data.objects["Cube"]
obj_for_convert = obj.evaluated_get(depsgraph)
evaluted_mesh = obj_for_convert.to_mesh(preserve_all_data_layers=True, depsgraph=depsgraph)
print("The mesh name: ", evaluted_mesh.name)
print("The material name: ", evaluted_mesh.materials[0].name)

See the results of the prints above. They should reflect the current scene.
Now go to the outliner and rename the mesh data name or the material assigned to the object. Run the script again and you should still see the starting name you had previously. Renaming multiple times from the outliner shouldn't change this.
Now rename the object or material from the properties menu. Running the script should now give you the name you set.

Expectation is that renaming an item in anyway will show up in the evaluated object without any extra input on my part.

**System Information** Operating system: Windows-10-10.0.19044-SP0 64 bit Graphics card: Radeon RX 460 4 GB **Blender Version** Broken: 3.4.0 Alpha, branch: master, commit date: 2022-08-11 23:16, hash: 282a861e11b3, type: release Worked: Not sure if this ever worked. It's definitely still a thing in release. **Short description of error** Renaming an object from the outliner and then attempting to get the name of the evaluated object will give you the name the object had on creation unless you rename it from the properties menu. **Exact steps for others to reproduce the error** 1. Start up Blender to the default scene with the cube. 2. Split the view and set the second window to the python console. Enter the following script ``` depsgraph = bpy.context.evaluated_depsgraph_get() obj = bpy.data.objects["Cube"] obj_for_convert = obj.evaluated_get(depsgraph) evaluted_mesh = obj_for_convert.to_mesh(preserve_all_data_layers=True, depsgraph=depsgraph) print("The mesh name: ", evaluted_mesh.name) print("The material name: ", evaluted_mesh.materials[0].name) ``` 3. See the results of the prints above. They should reflect the current scene. 4. Now go to the outliner and rename the mesh data name or the material assigned to the object. Run the script again and you should still see the starting name you had previously. Renaming multiple times from the outliner shouldn't change this. 5. Now rename the object or material from the properties menu. Running the script should now give you the name you set. Expectation is that renaming an item in anyway will show up in the evaluated object without any extra input on my part.

Steven Garcia commented

2022-08-12 17:31:41 +02:00

Added subscriber: @General_101