Dears,
I want to report an issue I just encountered. I have created a grasshopper file with Rhino 7. The grasshopper files contains components that I have created with C#. When I open the grasshopper file with Rhino 8 and its grasshopper, the app closes immediately and no error is given. Is this normal? If you create a grasshopper file with Rhino 7, can’t you open the same file with Rhino 8?
Best,
HRH
@Hazhi Would you mind sharing an example? Which C# component to use? The older on or the new script editor?
First_Draft.gh (39.9 KB)
@eirannejad Yes, This is the file. I created the gh file with Rhino 7, and wrote the code with the cold editor. I just opened Rhino Beta and tried to open it with its Grasshopper. My components are just simple stuff that I am creating to learn C# and gh.
Best,
HRH
Hi Hazhi,
I’m getting the same errors in R7 & R8.
There is also a missing plugin called script parasite, try removing that and opening in R8. If there is an issue please send a small example.
Thank you @Japhy . I removed Script Parasite and I could open it in Rhino 8. However, if i don’t remove the the plugin, Rhino 8 will not open and freeze.
Best,
HRH
Have you contacted the developer? ScriptParasite for Grasshopper | Food4Rhino
No, but I will. I thought that Rhino 8 and its grasshopper will work with Rhino 7 and its Grasshopper files. I thought only Grasshopper 2.0 is completely different.
Hi -
Grasshopper in Rhino 8 has new features that do not exist in Rhino 7.
Grasshopper in Rhino 8 will read files that are created in Rhino 7 and will work fine when native components are used. If a plug-in references .NET features that are available in .NET 4.8 but not in Core, the plug-in will have issues when running in Rhino 8 and the developer of that plug-in should try to update that plug-in.
-wim
