Dyntopo sculpt and snake hook brush artifacts #58920

New Issue

George · 2018-12-07T10:51:40+01:00

George commented

2018-12-07 10:51:40 +01:00

Operating system: Windows 10
Graphics card: Nvidia GeForce 1060 GTX

Broken: branch: blender2.8, commit date: 2018-12-07 04:54, hash: 606223f6a6, type: Release
Worked: (optional)

When using Dynotopo and doing extreme extrusions like using Snake Hook Brush , if you want to remove those extrusions like with the flatten brush, artifacts remain behind, you can refresh if you go to edit mode and go back to sculpt by pressing the Tab key, but not always works; this didn't happen in previous versions; here's what I mean:

Dynotopo refresh issue.mp4

Put an object in the scene; go to sculpt mode; activate dynotopo, then do extreme deformations with snake hook brush; then try to eliminate those extrusions like using the flatten brush for example; parts and bits of the mesh stay behind;

Cheers!

Operating system: Windows 10 Graphics card: Nvidia GeForce 1060 GTX Broken: branch: blender2.8, commit date: 2018-12-07 04:54, hash: 606223f6a61, type: Release Worked: (optional) When using Dynotopo and doing extreme extrusions like using Snake Hook Brush , if you want to remove those extrusions like with the flatten brush, artifacts remain behind, you can refresh if you go to edit mode and go back to sculpt by pressing the Tab key, but not always works; this didn't happen in previous versions; here's what I mean: [Dynotopo refresh issue.mp4](https://archive.blender.org/developer/F5868135/Dynotopo_refresh_issue.mp4) Put an object in the scene; go to sculpt mode; activate dynotopo, then do extreme deformations with snake hook brush; then try to eliminate those extrusions like using the flatten brush for example; parts and bits of the mesh stay behind; Cheers!

George commented

2018-12-07 10:51:40 +01:00

Added subscriber: @nomad1983

blender-admin commented

2018-12-07 10:51:40 +01:00

#65523 was marked as duplicate of this issue

blender-admin commented

2018-12-07 10:51:40 +01:00

#59520 was marked as duplicate of this issue

Sebastian Parborg commented

2018-12-07 12:54:04 +01:00

Added subscriber: @ZedDB

Brecht Van Lommel was assigned by Sebastian Parborg

2018-12-07 12:54:04 +01:00

Sebastian Parborg commented

2018-12-07 12:54:04 +01:00

IIRC, this was a problem a long time ago as well. So it seems like the problem has come back from the dead to haunt us once more.
This seems to work well in the 2.79 master branch.

IIRC, this was a problem a long time ago as well. So it seems like the problem has come back from the dead to haunt us once more. This seems to work well in the 2.79 master branch.

George commented

2018-12-07 13:33:31 +01:00

Yeap, I also tested on 2.79 and it works, thanks for looking into it, cheers!

Ryan commented

2018-12-11 01:11:54 +01:00

Added subscriber: @shiprex

Sebastian Parborg commented

2018-12-19 13:06:11 +01:00

Added subscriber: @heini

Sebastian Parborg changed title from ~~Refresh issue when using Dynotopo~~ to Refresh issue when using Dyntopo

2018-12-19 13:06:51 +01:00

Brecht Van Lommel removed their assignment 2019-03-26 13:28:12 +01:00

Jeroen Bakker was assigned by Brecht Van Lommel

2019-03-26 13:28:12 +01:00

Brecht Van Lommel commented

2019-03-26 13:28:12 +01:00

Added subscriber: @brecht

Jeroen Bakker removed their assignment 2019-04-25 09:27:53 +02:00

Pablo Dobarro was assigned by Jeroen Bakker

2019-04-25 09:27:53 +02:00

Jeroen Bakker commented

2019-04-25 09:27:53 +02:00

Added subscriber: @Jeroen-Bakker

Erick Tukuniata commented

2019-04-25 09:34:36 +02:00

Added subscribers: @Sergey, @ErickNyanduKabongo

Erick Tukuniata commented

2019-04-25 09:34:36 +02:00

IMO @Sergey should be our guy here. The problem gets solved when you switch to edit mode. It seems like sculpt mode Dyntopo is missing some mesh update with some brushes.