Hi guys, I have the following problem at hand:
I need to divide a lot of surfaces that have been extracted from the grading I did in my project, my current workflow is:
Draw the feature line with the precise elevation points I have (20m in 20m) - automated
Grade this feature line to my terrain surface
Extract the detached surface from this grading
Explode a copy of this surface so I get the exactly lines that build my grading
Close the polygon at each 20m (I need my surfaces (solids that I build from it, to be precise), to be divided at this points, which are my stations) - This is done by hand, wasnāt such a problem, but now I have 10km+ to do this (500 divisions, if you put 1 minute to each, which is not real at all in some cases, already consumes me something like 10 hours)
Crop the original surfaces with this closed polygon via dynamo - I have some problems here too, looks like I always end with some ānullā inputs from the object.geometry node, something with points being coincident, iām using georeferenced coordinates, but even if I bring the project close to 0, still get this, independently of which geometry range I use - I CAN bypass this by creating a feature line from each polygon, then getting the average point of the respective feature line as my āKeep Locationā in the āCrop Surfaceā node, and using the polyline polygon only as the cropping object.
then extract the solids via dynamo - Everything working perfect here
SO, anyone knows a better way to do that? I feel iām doing this the wrong way/with wrong tools, i read something about parcels in the forum, but couldnāt work that outā¦