Hi, I would like to know what the error is in my script. I want to create lamella on a surface, by a normalvector, but one of the lamellae in the figure has many lamellae overlapping each other. There are the same number of points in Divide Curve, Surface Closest Point, and Evaluate Surface, which I connect to extrude. Where is the error and how do I fix it?
Thank you 
Hello
there is no image nor script in your post.
In order to include a script and image use Upload button
Better
But by script I meaned the gh file.
Here are some rules
Sorry my mistake.
Workshop GH.gh (33.1 KB)
The first clue is this component, with 59 ‘Base’ curves and 590 ‘Direction’ vectors:
Digging deeper, I rewired and unflattened the ‘Point’ input of Surface Closest Point and added this white group to move points, interpolate them and loft these curves with the originals.
Workshop_2024Sep23a.gh (43.3 KB)
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Thank you!
