I’m working on a project which needs modification all the time. I’m trying to automate as much as possible.
I’m now stuck at automating the objects’ texture scale based on surface mapping.
Basically, there are two ways to do this. One is to use the UVEditor, which I can use the rhinoscriptsyntax.command to work in python but I need to click the “Apply” button manually. The other way is to modify the texture mapping’s UVW repeat which I cannot find anything in Grasshopper and in Python.
I found two helpful posts but I’m still stuck at some point:
However, the scale of material is not always good. But I applied one material for many objects so that changing the scale of texture for material doesn’t work. And since the surface is a slice of a deformed cone, the default surface texture mapping works the best.
Then, I learned from one of your posts to put rhino commands with rs.command in python. I thought I can change the UV scale of objects’ mesh through UVEditor. However, I found that I need to click the “Apply” button manually.