Incomplete isocurves

Serengeti (Rhino WIP)
,
1

(8.0.22193.4305, 2022-07-12)
The isocurves are not rendered correct:

image
image848Ă—813 82.4 KB

StrangeIsoCrvs.3dm (329.7 KB)

2

I see the same problem.
Rhino 8 SR0 2022-7-12 (Rhino WIP, 8.0.22193.04305, Git hash:master @ 8bc4867b8fc84e25cfeeb02614e5caa92db40a2a)
License type: Commercial, build 2022-07-12
License details: Cloud Zoo
Expires on: 2022-08-26

Windows 10 (10.0.19044 SR0.0) or greater (Physical RAM: 64Gb)

Computer platform: DESKTOP

Standard graphics configuration.
Primary display and OpenGL: NVIDIA GeForce RTX 2080 Ti (NVidia) Memory: 11GB, Driver date: 5-19-2022 (M-D-Y). OpenGL Ver: 4.6.0 NVIDIA 512.96
> Accelerated graphics device with 4 adapter port(s)
- Windows Main Display attached to adapter port #0

OpenGL Settings
Safe mode: Off
Use accelerated hardware modes: On
Redraw scene when viewports are exposed: On
Graphics level being used: OpenGL 4.6 (primary GPU’s maximum)

Anti-alias mode: 4x
Mip Map Filtering: Linear
Anisotropic Filtering Mode: High

Vendor Name: NVIDIA Corporation
Render version: 4.6
Shading Language: 4.60 NVIDIA
Driver Date: 5-19-2022
Driver Version: 30.0.15.1296
Maximum Texture size: 32768 x 32768
Z-Buffer depth: 24 bits
Maximum Viewport size: 32768 x 32768
Total Video Memory: 11 GB

Rhino plugins that do not ship with Rhino
C:\Program Files\Orca3D V2\Orca3D.rhp “Orca3D” 2.0.22.0

Rhino plugins that ship with Rhino
C:\Program Files\Rhino 8 WIP\Plug-ins\Commands.rhp “Commands” 8.0.22193.4305
C:\Program Files\Rhino 8 WIP\Plug-ins\rdk.rhp “Renderer Development Kit”
C:\Program Files\Rhino 8 WIP\Plug-ins\RhinoRenderCycles.rhp “Rhino Render” 8.0.22193.4305
C:\Program Files\Rhino 8 WIP\Plug-ins\rdk_etoui.rhp “RDK_EtoUI” 8.0.22193.4305
C:\Program Files\Rhino 8 WIP\Plug-ins\rdk_ui.rhp “Renderer Development Kit UI”
C:\Program Files\Rhino 8 WIP\Plug-ins\NamedSnapshots.rhp “Snapshots”
C:\Program Files\Rhino 8 WIP\Plug-ins\Constraints.rhp “Constraints”
C:\Program Files\Rhino 8 WIP\Plug-ins\RhinoCycles.rhp “RhinoCycles” 8.0.22193.4305
C:\Program Files\Rhino 8 WIP\Plug-ins\RhinoCode\RhinoRoslyn.rhp “RhinoRoslyn” 8.0.22193.4305
C:\Program Files\Rhino 8 WIP\Plug-ins\RhinoCode\RhinoCodePlugin.rhp “RhinoCodePlugin” 8.0.22193.4305
C:\Program Files\Rhino 8 WIP\Plug-ins\RhinoCode\RhinoCPython.rhp “RhinoCPython” 8.0.22193.4305
C:\Program Files\Rhino 8 WIP\Plug-ins\Toolbars\Toolbars.rhp “Toolbars” 8.0.22193.4305
C:\Program Files\Rhino 8 WIP\Plug-ins\3dxrhino.rhp “3Dconnexion 3D Mouse”
C:\Program Files\Rhino 8 WIP\Plug-ins\Displacement.rhp “Displacement”
C:\Program Files\Rhino 8 WIP\Plug-ins\ConstraintsUI.rhp “Constraints UI” 8.0.22193.4305

4

This cropped up while adding new features to the curve drawing code and seems to happen more often on nvidia gpus than others. I always try to develop on an Intel gpu since historically the nvidia gpus would be able to handle anything that draws correctly on an Intel.

The bug is logged at https://mcneel.myjetbrains.com/youtrack/issue/RH-66088 and we’ll get it fixed. Thanks

1 Like
5

Are there news on this?
It’s a bit irritating…
Installed the latest NVidia drivers today, but the effect is still the same.

6

Hi Charles -

RH-66088 should be visible to you.
That item is still open and on the 8.0 list.
-wim

7

The good news is that I do have a computer set up where I can repeat this bug.

8

Is now fixed in here.
8.0.22291.12305, 2022-10-18