Maniphest T95789

Adding a WeightedNormal and not enabling Autosmooth will block the UV editor from updating
Closed, Duplicate
Actions

Assigned To
None
Authored By
Matthew (Manic_MG)
Feb 15 2022, 1:03 AM
Tags
  • BF Blender
  • Modeling
  • UV Editing
  • Modifiers
Subscribers
Matthew (Manic_MG)
Philipp Oeser (lichtwerk)
Richard Antalik (ISS)

Description

System Information
Operating system: Windows-10-10.0.19043-SP0 64 Bits
Graphics card: NVIDIA GeForce RTX 2080 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 511.65

Blender Version
Broken: version: 3.0.1, branch: master, commit date: 2022-01-25 17:19, hash: rBdc2d18018171

Short description of error
[Adding a WeightedNormal and not enabling Autosmooth will block the UV editor from updating]

Exact steps for others to reproduce the error
[Create a mesh and UV Unwrap it. Add a "Weighted Normal" modifier without enabling Autosmooth. You should see Vertice points in the UV editor disappear leaving only edges and faces. Selecting different parts of the mesh in 3D view will not appear in the UV view as they should. The currently selected mesh is essentially frozen in the UV editor though modifications can be made. Toggling Object - Edit mode will cause the UV window to update{F12867634}]

Related Objects

Event Timeline

Matthew (Manic_MG) created this task.Feb 15 2022, 1:03 AM
Matthew (Manic_MG) updated the task description.
Richard Antalik (ISS) changed the task status from Needs Triage to Confirmed.EditedFeb 15 2022, 2:21 PM
Richard Antalik (ISS) added a project: Modeling.
Richard Antalik (ISS) added a subscriber: Richard Antalik (ISS).

UV editor selection was updated in version 2.83 and I don't see this mentioned in release notes, so will confirm.

Philipp Oeser (lichtwerk) mentioned this in T96836: UV verts dont draw if certain modifiers are present (e.g geometry nodes, GPU subdiv, WeightedNormal w/o Autosmooth).May 12 2022, 12:07 PM
Philipp Oeser (lichtwerk) added projects: UV Editing, Modifiers.
Philipp Oeser (lichtwerk) added a subscriber: Philipp Oeser (lichtwerk).

Similar thing reported for other modifiers, see T96836: UV verts dont draw if certain modifiers are present (e.g geometry nodes, GPU subdiv, WeightedNormal w/o Autosmooth)
D14773 might also fix this issue here (but havent tested)

Philipp Oeser (lichtwerk) added a comment.May 12 2022, 12:26 PM

Turns out D14773 actually fixes this issue, too.

Philipp Oeser (lichtwerk) added a comment.May 12 2022, 12:32 PM

Will merge this into T96836 (even though this report is older) because that one already has a patch associated.

Philipp Oeser (lichtwerk) closed this task as a duplicate of T96836: UV verts dont draw if certain modifiers are present (e.g geometry nodes, GPU subdiv, WeightedNormal w/o Autosmooth).May 12 2022, 12:32 PM