Sculpting lasso Mask artefacts #82043

New Issue

Roman Markov · 2020-10-25T00:52:47+02:00

Roman Markov commented

2020-10-25 00:52:47 +02:00

System Information
Operating system: Windows-10-10.0.18362-SP0 64 Bits
Graphics card: GeForce GTX 760M/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 425.31

Blender Version
Broken: version: 2.91.0 Beta, branch: master, commit date: 2020-10-23 17:33, hash: 70cc0d7121
Worked: Previous versions without Front Faces Only option.

Short description of error
Artefacts when using lasso Mask, with or without the new option.

I need Front Faces Only.

201025_013524_%pn_%t.mp4

**System Information** Operating system: Windows-10-10.0.18362-SP0 64 Bits Graphics card: GeForce GTX 760M/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 425.31 **Blender Version** Broken: version: 2.91.0 Beta, branch: master, commit date: 2020-10-23 17:33, hash: `70cc0d7121` Worked: Previous versions without **Front Faces Only** option. **Short description of error** Artefacts when using lasso Mask, with or without the new option. I need Front Faces Only. [201025_013524_%pn_%t.mp4](https://archive.blender.org/developer/F9075855/201025_013524__pn__t.mp4)

Roman Markov commented

2020-10-25 00:52:47 +02:00

Added subscriber: @unwave

Erik Abrahamsson commented

2020-10-25 02:22:55 +02:00

Added subscriber: @erik85

Erik Abrahamsson commented

2020-10-25 02:22:55 +02:00

I can reproduce this, and also the front faces only option is not really working as expected. It seems it's only looking at the direction of the camera, not if the faces are actually angled toward the camera.

I can reproduce this, and also the front faces only option is not really working as expected. It seems it's only looking at the direction of the camera, not if the faces are actually angled toward the camera. ![demo10.gif](https://archive.blender.org/developer/F9076855/demo10.gif)

Regnas commented

2020-10-25 02:45:35 +02:00

Added subscriber: @Regnas

Regnas commented

2020-10-25 02:45:35 +02:00

I guess I'm the only one who can't see the bug here lol

Erik Abrahamsson commented

2020-10-25 02:47:16 +01:00

In #82043#1041052, @Regnas wrote:
I guess I'm the only one who can't see the bug here lol

The random vertices outside of the lasso being masked too.

> In #82043#1041052, @Regnas wrote: > I guess I'm the only one who can't see the bug here lol The random vertices outside of the lasso being masked too.

Regnas commented

2020-10-25 03:05:22 +01:00

In #82043#1041055, @erik85 wrote:
The random vertices outside of the lasso being masked too.

Ah yeah, I couldn't see it from my phone hahaha.. now I can confirm that 🙂

> In #82043#1041055, @erik85 wrote: > The random vertices outside of the lasso being masked too. Ah yeah, I couldn't see it from my phone hahaha.. now I can confirm that 🙂

Richard Antalik commented

2020-10-27 09:48:12 +01:00

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

blender-admin commented

2020-11-09 11:48:55 +01:00

This issue was referenced by 29693c7b07

This issue was referenced by 29693c7b070a05ffe8789ecdce34852fd0e31ecf

Jacques Lucke commented

2020-11-09 11:51:25 +01:00

Added subscriber: @JacquesLucke

Jacques Lucke commented

2020-11-09 11:51:25 +01:00

This might have been fixed by 29693c7b07. Please check if the error still exists in the new build tomorrow.

This might have been fixed by 29693c7b07. Please check if the error still exists in the new build tomorrow.

Roman Markov commented

2020-11-12 12:28:51 +01:00

@JacquesLucke I don't get the artifacts anymore. Thank you.
@erik85 It uses orthographic projection, and the face is angled toward the camera. I agree that it is confusing. It also has to take geometry occlusion into account, which hasn't been implemented yet. #77637

201112_141622.mp4

@JacquesLucke I don't get the artifacts anymore. Thank you. @erik85 It uses orthographic projection, and the face **is** angled toward the camera. I agree that it is confusing. It also has to take geometry occlusion into account, which hasn't been implemented yet. #77637 [201112_141622.mp4](https://archive.blender.org/developer/F9264606/201112_141622.mp4)

Pablo Dobarro commented

2021-01-05 17:21:56 +01:00

Changed status from 'Confirmed' to: 'Resolved'

Pablo Dobarro closed this issue

2021-01-05 17:21:56 +01:00

Pablo Dobarro self-assigned this 2021-01-05 17:21:56 +01:00

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Sculpting lasso Mask artefacts #82043