I lost myself again in the computer, more specific in grasshopper.
What caused the problem
- Created a mesh from a tiff file. (I used Heron for this)
- From QGIS I used SHP files and converted them to 2D curves.
3. I want to cut the Mesh with the 2D curves. The example file is 0.1% of the whole map.
A) How to create a 3d representation of the 2D curves?
B) How to make the file size and calculation as minimal as possible?
In the attachment I added the GH file that is describing all the points needed to create the mesh. I don’t know the last step, nor if I am taking the right route to optimize the calculation.
All the best,
split 3d mesh with 2d projection.gh (152.6 KB)