I have trouble with extendsrf and extendcrv, but let’s talk about extendcrv for now. In the example attached, I have an original curve that I can extend (type=smooth) only about 2x. If I rebuild it to simplify it, extend is still very limited. Bug or bug?
Even if I rebuild this curve with 2 pts and degree 1 (straight line) I still can’t extend it much at all. cant extend beyond 9.7 001.3dm (61.2 KB)
Hi Peter - are you extending by typed length or dynamically in the viewport? Either way works fine here in our latest - can you run SystemInfo in Rhino and post the results? Incidentally your curve simplifies to a line (SimplifyCrv)
Windows 10 (10.0.19044 SR0.0) or greater (Physical RAM: 32Gb)
Computer platform: DESKTOP
Standard graphics configuration.
Primary display and OpenGL: NVIDIA GeForce RTX 3060 (NVidia) Memory: 12GB, Driver date: 1-28-2022 (M-D-Y). OpenGL Ver: 4.6.0 NVIDIA 511.65
> Accelerated graphics device with 4 adapter port(s)
- Windows Main Display attached to adapter port #0
- Secondary monitor attached to adapter port #1
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: 8x
Mip Map Filtering: Linear
Anisotropic Filtering Mode: High
Vendor Name: NVIDIA Corporation
Render version: 4.6
Shading Language: 4.60 NVIDIA
Driver Date: 1-28-2022
Driver Version: 30.0.15.1165
Maximum Texture size: 32768 x 32768
Z-Buffer depth: 24 bits
Maximum Viewport size: 32768 x 32768
Total Video Memory: 12 GB
Rhino plugins that do not ship with Rhino
C:\Users\phcre\AppData\Roaming\McNeel\Rhinoceros\packages\7.0\NVIDIADenoiser\0.4.2\NVIDIADenoiser.Windows.rhp “NVIDIADenoiser.Windows” 0.4.2.0