Hello everyone I am new to dynamo, I wonder if there is a way to add tin Surface boundaries, to an existing surface. This is how it looks like and how i need it from dynamo skript: [image] Thanks in advance

[image] dforrestMJRCQ: Can you add this to Camber? This is available starting in Camber v4.2.3. [surface_boundaries]

I’m guessing you want [AddContour] Read this [image] Creating a surface from a polyline Civil3D It is already possible. [AddContour]

@anton.opanasenko Because I’m on vacation I can’t help you well but you need Make a new python script And add borders through the link http://docs.autodesk.com/CIV3D/2019/ENU/API_Reference_Guide/html/f0f1dedc-bae9-a2ed-a2ce-3aa457181755.htm

Convert picture to python script [Screenshot_20210720-150927]

It looks like, it should be the right way, but to be honest, i never did anything in python.

Hi @anton.opanasenko , Here’s a Python script for you to try. I did it quickly and did not do extensive testing, so use at your own risk. IN[0] = surface IN[1] = boundary elements (e.g. Polylines) IN[2] = mid-ordinate distance for curves IN[3] = boundary type as a string, can be “Show”, “Hide”, …

[image] [image] Create Object ID Collection Civil3D The AddBoundaries method for civil 3d surfaces requires an object ID collection of the polyline boundaries. How can I create an object id collection in python. In my case, there will only be 1 polyline in this collect…

Hi @zachri.jensen I testes it a little bit more, and it works pretty well. Thanks a lot

this option is very useful to me I am new to python & dynamo so kindly help me with How to load this python script. I have pasted it directly in python script it is not working in my dynamo for civil3d [image]

hi The problem is in the word I put “Outer” [Capture]

How to add TIN surface boundaries

Civil 3D

hosneyalaa July 20, 2021, 3:20pm 9

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How to add TIN surface boundaries

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