Mirror vertex group weight paint #100483

New Issue

hamid · 2022-08-18T18:22:00+02:00

hamid commented

2022-08-18 18:22:00 +02:00

System Information
Operating system:Windows-10-10.0.19043-SP0 64 Bits
Graphics card:NVIDIA GeForce RTX 3090/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 516.94

Blender Version
Broken: version: 3.4.0 Alpha, branch: master (modified), commit date: 2022-08-15 22:16, hash: c5feb4e6fe
Worked: 3
Short description of error
i create a model but when i weight paint a side For example right bone dosent work for left bone. it works for some thing in my model but for another thing never. i turn on mirror vertex group miror x and topology miror and my model is sym too.
u can see this bug simple. just create a ball then create 2 bone: bone.L and bone.R. then parent with aut weight. if we want to do that process. dosent work.

Exact steps for others to reproduce the error
Based on the default startup or an attached .blend file (as simple as possible).
create ball.
create armau right and left.
weigh paint one side with turn on mirror vertex group and mirror x and topology mir{F13400939}

you will see magic : dosent work

**System Information** Operating system:Windows-10-10.0.19043-SP0 64 Bits Graphics card:NVIDIA GeForce RTX 3090/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 516.94 **Blender Version** Broken: version: 3.4.0 Alpha, branch: master (modified), commit date: 2022-08-15 22:16, hash: c5feb4e6fe Worked: 3 **Short description of error** i create a model but when i weight paint a side For example right bone dosent work for left bone. it works for some thing in my model but for another thing never. i turn on mirror vertex group miror x and topology miror and my model is sym too. u can see this bug simple. just create a ball then create 2 bone: bone.L and bone.R. then parent with aut weight. if we want to do that process. dosent work. **Exact steps for others to reproduce the error** Based on the default startup or an attached .blend file (as simple as possible). create ball. create armau right and left. weigh paint one side with turn on mirror vertex group and mirror x and topology mir{[F13400939](https://archive.blender.org/developer/F13400939/Screenshot__90_.png)} ![Screenshot (90).png](https://archive.blender.org/developer/F13400957/Screenshot__90_.png) ![Screenshot (92).png](https://archive.blender.org/developer/F13400961/Screenshot__92_.png) ![Screenshot (93).png](https://archive.blender.org/developer/F13400963/Screenshot__93_.png) ![Screenshot (94).png](https://archive.blender.org/developer/F13400966/Screenshot__94_.png) you will see magic : dosent work

hamid commented

2022-08-18 18:22:00 +02:00

Added subscriber: @HamidReza

hamid commented

2022-08-18 22:31:04 +02:00

I thank myself. I solved the problem. There was only one confusing point. Directions are important. You must pay attention to the direction of the objects. Of course, this problem is a funny and serious problem. According to my experience, place all the objects in the y direction and use the snap to sym in the right direction and the apply transforms . only turn on mirror vertex group and Mirror X. There will be no more problems

Richard Antalik commented

2022-08-19 05:57:44 +02:00

Added subscriber: @iss

Richard Antalik commented

2022-08-19 05:57:44 +02:00

Changed status from 'Needs Triage' to: 'Archived'

Richard Antalik closed this issue

2022-08-19 05:57:44 +02:00

Richard Antalik commented

2022-08-19 05:57:44 +02:00

Glad you were able to resolve the issue, will close then.

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Mirror vertex group weight paint #100483