# Get point from intersection by line and mesh (topography)

**URL:** <https://forum.dynamobim.com/t/get-point-from-intersection-by-line-and-mesh-topography/97769>\
**Category:** Revit\
**Tags:** revit, python, geometry, dynamo\
**Created:** [February 3, 2024, 5:04pm UTC](https://forum.dynamobim.com/t/get-point-from-intersection-by-line-and-mesh-topography/97769 "2024-02-03T17:04:38Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![RMohareb](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/rmohareb/32/120534_2.png) [@RMohareb](https://forum.dynamobim.com/u/RMohareb)\
**Post date:** [February 4, 2024, 7:33am UTC](https://forum.dynamobim.com/t/get-point-from-intersection-by-line-and-mesh-topography/97769/4 "2024-02-04T07:33:42Z")

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If you have this topology in c3d . Use BriMohareb\_2023 or civilconnection ( can access to c3d com api)package. You can get point elevations at the surface.

> [@"BriMohareb\_XXXX" Package for RevitXXXX Thread](https://forum.dynamobim.com/t/brimohareb-xxxx-package-for-revitxxxx-thread/84362):
>
> This packedge use Dynamo Revit\_2023 as plateform to integrating Revit\_23, Civil3d\_23 , Autocad, sofistik\_2018, sofistik\_2023 and Add extra geometry nodes to dynamo through API. It help bridge and tunnel engineers to create and Automate automate model and design. Also makes it possible to create complex bridge and tunnel elements by using Adaptive family

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