GeometryNodes: Straight points moving to corners when using 'Limit Radius' on fillet curve node #99778

New Issue

D0ppelgaenger · 2022-07-16T21:24:02+02:00

D0ppelgaenger commented

2022-07-16 21:24:02 +02:00

System Information
Operating system: Windows-10-10.0.22000-SP0 64 Bits
Graphics card: NVIDIA GeForce RTX 3070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 516.59

Blender Version
Broken: version: 3.3.0 Alpha, branch: master, commit date: 2022-07-15 18:10, hash: b985437283
Worked: unknown (at least since 3.0.1)
Short description of error
If a curve has straight (180°) points in between corners (!=180°), the straight points will snap to the previous corners if Limit Radius is enabled

Exact steps for others to reproduce the error
Add a Curve→Rectangle
Set curve to 3D (so that it has no fill)
Add a GN modifier
Add a subdivide curve node
Add a fillet curve node
Check Limit Radius on the fillet node
FilletBug.blend
Fillet_.mp4

**System Information** Operating system: Windows-10-10.0.22000-SP0 64 Bits Graphics card: NVIDIA GeForce RTX 3070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 516.59 **Blender Version** Broken: version: 3.3.0 Alpha, branch: master, commit date: 2022-07-15 18:10, hash: `b985437283` Worked: unknown (at least since 3.0.1) **Short description of error** If a curve has straight (180°) points in between corners (!=180°), the straight points will snap to the previous corners if *Limit Radius* is enabled **Exact steps for others to reproduce the error** Add a Curve→Rectangle Set curve to 3D (so that it has no fill) Add a GN modifier Add a subdivide curve node Add a fillet curve node Check Limit Radius on the fillet node [FilletBug.blend](https://archive.blender.org/developer/F13296506/FilletBug.blend) [Fillet_.mp4](https://archive.blender.org/developer/F13296507/Fillet_.mp4)

D0ppelgaenger commented

2022-07-16 21:24:02 +02:00

Added subscriber: @Leo-Luther

Iliya Katushenock commented

2022-07-16 21:41:47 +02:00

Added subscriber: @mod_moder

Iliya Katushenock commented

2022-07-16 21:41:47 +02:00

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

Iliya Katushenock commented

2022-07-16 21:41:47 +02:00

I can confirm this behaviour.
This issue is reproduced even in 3.1.
But it seems to me that I saw a similar report, but this is not accurate.

I can confirm this behaviour. This issue is reproduced even in 3.1. But it seems to me that I saw a similar report, but this is not accurate.

D0ppelgaenger commented

2022-07-17 14:31:15 +02:00

It actually goes back to at least 3.0.1, and I guess it has always been this way just that no one notices, because it isn't used too often (at least I don't)