Addon: Edit mesh tools. Set edge length function produces edges with wrong length #87407

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opened 2021-04-12 01:44:32 +02:00 by Vyacheslav Kobozev · 8 comments

System Information
Operating system: Windows-8.1-6.3.9600-SP0 64 Bits
Graphics card: GeForce GTX 660 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 461.40

Blender Version
Broken: version: 2.93.0 Alpha, branch: master, commit date: 2021-04-10 16:36, hash: blender/blender@ed5507de8a
Broken: version: 3.1.0 Alpha, branch: master, commit date: 2021-11-24 12:58, hash: blender/blender@72acce43bc
Addon version: 0.3.6

As title says. Set edge length to average fails in 2.93 and works well in 2.92
Average method produces correct result at 1st start of blender (or addon?) and then produces wrong length.
Also shortest method fails too

2021-11-27_16-22-01.mp4

File for tests:
edge length.blend

2021-04-12_02-37-27.mp4

**System Information** Operating system: Windows-8.1-6.3.9600-SP0 64 Bits Graphics card: GeForce GTX 660 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 461.40 **Blender Version** Broken: version: 2.93.0 Alpha, branch: master, commit date: 2021-04-10 16:36, hash: `blender/blender@ed5507de8a` Broken: version: 3.1.0 Alpha, branch: master, commit date: 2021-11-24 12:58, hash: `blender/blender@72acce43bc` Addon version: 0.3.6 As title says. Set edge length to average fails in 2.93 and works well in 2.92 Average method produces correct result at 1st start of blender (or addon?) and then produces wrong length. Also shortest method fails too [2021-11-27_16-22-01.mp4](https://archive.blender.org/developer/F12416292/2021-11-27_16-22-01.mp4) File for tests: [edge length.blend](https://archive.blender.org/developer/F9929867/edge_length.blend) [2021-04-12_02-37-27.mp4](https://archive.blender.org/developer/F9929868/2021-04-12_02-37-27.mp4)

Added subscriber: @Vyach

Added subscriber: @Vyach
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Added subscriber: @lichtwerk

Added subscriber: @lichtwerk
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Changed status from 'Needs Triage' to: 'Needs User Info'

Changed status from 'Needs Triage' to: 'Needs User Info'
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Just to make sure:

I am seeing the same behavior in 2.92 in that: if you do this multiple (consecutive) times, edge lenghts grow.
This indeed looks like a bug, just checking if this is really a regression compared to 2.92.

Just to make sure: I am seeing the same behavior in 2.92 in that: if you do this multiple (consecutive) times, edge lenghts grow. This indeed looks like a bug, just checking if this is really a regression compared to 2.92.

@lichtwerk
Yes, there are issues with other modes in 2.92.
I will check thorougly all of them

@lichtwerk Yes, there are issues with other modes in 2.92. I will check thorougly all of them

@lichtwerk
I checked all modes for Manual.
It is weird: Average mode works only at 1st start, and then produces wrong length

@lichtwerk I checked all modes for Manual. It is weird: Average mode works only at 1st start, and then produces wrong length
Philipp Oeser changed title from (regression) Addon: Edit mesh tools. Set edge length function produces too long edges to Addon: Edit mesh tools. Set edge length function produces too long edges 2021-04-14 05:47:38 +02:00
Member

Changed status from 'Needs User Info' to: 'Confirmed'

Changed status from 'Needs User Info' to: 'Confirmed'
Vyacheslav Kobozev changed title from Addon: Edit mesh tools. Set edge length function produces too long edges to Addon: Edit mesh tools. Set edge length function produces edges with wrong length 2021-11-27 14:27:41 +01:00

Video and description updated. It looks like value stuck, and this value used for all next operations
2021-11-27_16-30-16.mp4

Video and description updated. It looks like value stuck, and this value used for all next operations [2021-11-27_16-30-16.mp4](https://archive.blender.org/developer/F12416857/2021-11-27_16-30-16.mp4)
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Reference: blender/blender-addons#87407
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