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Extracting XYZ coords from a Xsection Cad -> Excel

Printed From: CAD Forum
Category: EN
Forum Name: Civil 3D, Map, InfraWorks
Forum Description: Discussion about mapping and GIS applications Map, Civil3D, InfraWorks, MapGuide and Raster Design
URL: https://www.cadforum.cz/forum_en/forum_posts.asp?TID=5543
Printed Date: 18.May.2026 at 12:27


Topic: Extracting XYZ coords from a Xsection Cad -> Excel
Posted By: vincent9432
Subject: Extracting XYZ coords from a Xsection Cad -> Excel
Date Posted: 22.Mar.2011 at 20:38
Hi,
 
in AutoCad civil 3D land desktop, i made a cross-section of a river and i need to extract the coordinates XYZ of the cross section to put it in HEC-RAS. Is there a fast and easy way to do this? 
 
Is there a way to extract coordinates XYZ from a polyline?
 
Should I use GIS to do this instead?
 
Thanks
 
-Vincent


Replies:
Posted By: John Connor
Date Posted: 23.Mar.2011 at 00:20
You could probably find a lisp program that would do it.  Have you looked at any of the related Cad tips listed below?

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"Humans have a strength that cannot be measured. This is John Connor. If you are reading this, you are the resistance."

<<AutoCAD 2015>>

Posted By: agatetech
Date Posted: 23.Mar.2011 at 00:36
you should be able to export the cross sections to hec-ras if you made regular sections and not quick sections. if you used quick sections there is no quick way that I know of


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