Hello All,
I am very new to Grasshopper and have traditionally used QGIS for creating topography but am trying to do it in Rhino. I have a list of xyz points in a .csv attached. I would like to interpolate a smooth surface based on these points. Any suggestions are greatly appreciated. I have tried the Delaunay Mesh but now need to smooth it and create a file in Rhino that can be exported as a .stl.
Thank you,
Anya
Joseph Oster
Looks more like a cloud of points than a surface? Are X, Y and Z mixed up? (not that that would help)
Nov 15, 2017
Joseph Oster
I'm not a "mesh guy", just hacking here... Trying to trim out the extraneous faces/edges. Just as I was about to post this, I realized that my filtering effort would be more effective and stable (not influenced by height scaling) if I project the mesh face boundaries to a plane before measuring them. I'll try that next.
This one was "done" so I'll post it anyway.
Nov 15, 2017