Maniphest T95523

Curve to mesh weird radius bumps.
Closed, Archived
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Assigned To
None
Authored By
Paul (genesis2303)
Feb 5 2022, 1:28 PM
Tags
  • BF Blender
  • Geometry Nodes
  • Nodes & Physics
Subscribers
Hans Goudey (HooglyBoogly)
Paul (genesis2303)
Pratik Borhade (PratikPB2123)

Description

System Information
Operating system: Windows-10-10.0.19041-SP0 64 Bits
Graphics card: AMD Radeon (TM) R9 390 Series ATI Technologies Inc. 4.5.14831 Core Profile Context 21.5.2 27.20.21003.8013

Blender Version
Broken: version: 3.1.0 Beta, branch: master, commit date: 2022-02-04 20:19, hash: rB0b4cf2984f82
Worked: (it didn't never before)

Short description of error
[When using curve to mesh on 90 degree angled subdivided mesh, weird radius bumps shows in place where vertices are.]

Exact steps for others to reproduce the error
[Add a plane, subdivide once and delete faces and middle one vert.
Add geometry nodes modifier, use mesh to curve, and curve to mesh node with quadrilateral profile, radius bumps shows in those places where subdive verts are.]
[Based on the default startup or an attached .blend file (as simple as possible)]

curve to mesh bug.blend789 KBDownload

Related Objects

Event Timeline

Paul (genesis2303) created this task.Feb 5 2022, 1:28 PM
Paul (genesis2303) updated the task description.Feb 5 2022, 1:30 PM
Manik Somayaji (Manik) added a subscriber: Manik Somayaji (Manik).Feb 6 2022, 6:29 AM
Manik Somayaji (Manik) removed a subscriber: Manik Somayaji (Manik).
Pratik Borhade (PratikPB2123) changed the task status from Needs Triage to Confirmed.Feb 7 2022, 7:33 AM
Pratik Borhade (PratikPB2123) added projects: Geometry Nodes, Nodes & Physics.
Pratik Borhade (PratikPB2123) added a subscriber: Pratik Borhade (PratikPB2123).
Hans Goudey (HooglyBoogly) closed this task as Archived.Feb 7 2022, 6:00 PM
Hans Goudey (HooglyBoogly) added a subscriber: Hans Goudey (HooglyBoogly).

Thanks for the report. This isn't a bug though. There should be a new option that makes the node account for curvature when scaling the profile for those corners. We already have a task for that here: T80979