Corrective shapekeys breaks while scaling bones (and has since at least 2.9) #104945

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Saige-Baker · 2023-10-11T19:52:38+02:00

Saige-Baker commented

2023-10-11 19:52:38 +02:00

System Information
Operating system: Windows-10-10.0.22621-SP0 64 Bits
Graphics card: NVIDIA RTX A4500/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 528.86

Blender Version
Broken: version: 3.6.0, branch: blender-v3.6-release, commit date: 2023-06-27 08:08, hash: c7fc78b81ecb
Worked: N/A

Addon Information
Name: Corrective Shape Keys ()
Author: Ivo Grigull (loolarge), Tal Trachtman

Short description of error
Rather than reshaping the mesh to the correct shape, the mesh is blown completely out of shape and very large

Exact steps for others to reproduce the error
Create an armature with 2 bones, one parented to another, scale child. Parent Suzanne to bones with auto-weights, saving an unrigged duplicate for the corrective application. Select unrigged Suzanne, shift select rigged Suzanne and hit "Add as corrective pose shape (delta All modifiers)"

The mesh is destroyed rather than taking the correct shape.

Sample file included with meshes pre-selected, all you need to do is hit the dropdown and apply as corrective to see the problem.

**System Information** Operating system: Windows-10-10.0.22621-SP0 64 Bits Graphics card: NVIDIA RTX A4500/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 528.86 **Blender Version** Broken: version: 3.6.0, branch: blender-v3.6-release, commit date: 2023-06-27 08:08, hash: `c7fc78b81ecb` Worked: N/A **Addon Information** Name: Corrective Shape Keys () Author: Ivo Grigull (loolarge), Tal Trachtman **Short description of error** Rather than reshaping the mesh to the correct shape, the mesh is blown completely out of shape and very large **Exact steps for others to reproduce the error** Create an armature with 2 bones, one parented to another, scale child. Parent Suzanne to bones with auto-weights, saving an unrigged duplicate for the corrective application. Select unrigged Suzanne, shift select rigged Suzanne and hit "Add as corrective pose shape (delta All modifiers)" The mesh is destroyed rather than taking the correct shape. Sample file included with meshes pre-selected, all you need to do is hit the dropdown and apply as corrective to see the problem.

CorrectiveScaleBreak.blend

168 KiB

Saige-Baker added the

labels 2023-10-11 19:52:39 +02:00

Pratik Borhade commented

2023-11-10 06:55:45 +01:00