When there are about 10,000 bones, the correct bone cannot be selected. #116507

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BANNO-Yuki · 2023-12-24T10:58:31+01:00

BANNO-Yuki commented

2023-12-24 10:58:31 +01:00

System Information
Operating system: Windows-10-10.0.22621-SP0 64 Bits
Graphics card: NVIDIA GeForce RTX 4090/PCIe/SSE2 NVIDIA Corporation 4.6.0 NVIDIA 531.61

Blender Version
Broken: version: 4.0.2, branch: blender-v4.0-release, commit date: 2023-12-05 07:41, hash: 9be62e85b727

Short description of error
When the number of bones reaches around 10,000, it becomes impossible to select the correct bone with a mouse click.
In my environment, this starts happening around 9,000 bones.

Exact steps for others to reproduce the error

Add armature with a single bone.
Go to edit mode and select the bone.
Subdivide it (Number of Cuts = 1000).
Use Batch Rename to replace "." in all bones with "_".
Press Shift+D to duplicate and shift it by 0.01m in the x direction.
Press Shift+R 8 times to increase the total number of bones to 10,010.
Deselect the bones.

Then trying to select a bone, it looks like the attached video.
The same thing happens not only in Edit mode but also in Pose mode.

I tried the previous version, 3.3.9, but the result was the same.

**System Information** Operating system: Windows-10-10.0.22621-SP0 64 Bits Graphics card: NVIDIA GeForce RTX 4090/PCIe/SSE2 NVIDIA Corporation 4.6.0 NVIDIA 531.61 **Blender Version** Broken: version: 4.0.2, branch: blender-v4.0-release, commit date: 2023-12-05 07:41, hash: `9be62e85b727` **Short description of error** When the number of bones reaches around 10,000, it becomes impossible to select the correct bone with a mouse click. In my environment, this starts happening around 9,000 bones. **Exact steps for others to reproduce the error** 1. Add armature with a single bone. 2. Go to edit mode and select the bone. 3. Subdivide it (Number of Cuts = 1000). 4. Use Batch Rename to replace "." in all bones with "_". 5. Press Shift+D to duplicate and shift it by 0.01m in the x direction. 6. Press Shift+R 8 times to increase the total number of bones to 10,010. 7. Deselect the bones. Then trying to select a bone, it looks like the attached video. The same thing happens not only in Edit mode but also in Pose mode. I tried the previous version, 3.3.9, but the result was the same.

Blender_10K_Bones_Select_402.mp4

5.5 MiB

BANNO-Yuki added the

labels 2023-12-24 10:58:32 +01:00

Jesse Yurkovich commented

2023-12-24 11:04:03 +01:00

This is the same as #106542. Only 8192 bones are individually selectable in the viewport currently. Selecting a bone greater than that will wrap back around and select earlier ones.

👍 2

Jesse Yurkovich closed this issue

2023-12-24 11:04:06 +01:00

Blender Bot added

and removed

labels 2023-12-24 11:04:09 +01:00

Jesse Yurkovich added

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