I need to rectify a surface to meet certain north-south slope requirements so that it does not exceed the maximum. In my Dynamo routine, I have already managed to create these correction points. Now, I need to take the original points of the surface, add the corrected ones, and create the new embank…

Hi @igor.carvalho , can you share more information, Dynamo graph, dwg, etc.?

modelo de analise.dwg (1.9 MB) Criterio A teste.dyn (122.0 KB) The routine is in testing, so it’s still a mess. Initially, the routine recognizes which point is outside a condition (slope exceeds the maximum project value) and creates a point to correct it. However, I have to run it several times …

Is there any reason why you wouldn’t use a dedicated tool like Grading Optimization available in your Autodesk account?

[image] Drbohlav: Grading Optimization This service is for leveling the terrain for solar panels along a specific axis, not the entire terrain. I’ve tried using Grading Optimization, but the results were not satisfactory.

[image] igor.carvalho: Now, I need to take the original points of the surface, add the corrected ones, and create the new embankment surface. I am having trouble retrieving all the points from the original surface. Have you tried another workarounds also? In my opinion I don’t think this can …

[image] I am having difficulty in combining the node of point[] with the reference block. Can you help me? teste.dyn (18.8 KB)

It’s always good to know the goal and the big picture as you think about how you’re going to achieve it. Can you create a diagram or description of how you want to solve the problem and why? Here this is finding solutions for small problems that may not even be important.

My difficulty in the process is creating a replica of the existing surface (without copying it, as I’ve done that before and it goes wrong) and adding the correction points. I’ve managed to retrieve the points from the surface triangulation in the above file, but I can’t convert them into a surface.…

Hi Igor, In Civil 3D you can extract either points or triangles from your surface to create a surface in another drawing. Triangles would be preferred. Dave

I need to collect points from the surface

Civil 3D

Drbohlav December 8, 2023, 2:45pm 6

Have you tried another workarounds also? In my opinion I don’t think this can be done easily. Try to create new TIN surfaces and paste them to final TIN surface. There are nodes in Camber package Creating tin surface and paste other surfaces - #4 by mzjensen

Topic		Replies	Views
Civil3D Surface to Dynamo Surface problem Civil 3D	4	816	September 18, 2022
I'm having trouble converting a list of point[] into a surface Civil 3D dynamo , civil3d	6	523	December 11, 2023
Truncating a Civil 3D surface Civil 3D	7	233	October 15, 2023
Intersect surface with lines to get points and create piles Civil 3D dynamo	6	419	July 1, 2023
Creating tin surface and paste other surfaces Civil 3D geometry , dynamo	15	1990	June 7, 2023

I need to collect points from the surface

Related topics