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3d AutoCAD - help with terrain mesh

Printed From: CAD Forum
Category: EN
Forum Name: AutoCAD
Forum Description: Discussion about AutoCAD and AutoCAD LT, viewers, DWG and DXF formats, Design Review, AutoCAD web, Drive, add-ons
URL: https://www.cadforum.cz/forum_en/forum_posts.asp?TID=8992
Printed Date: 03.Sep.2026 at 23:44


Topic: 3d AutoCAD - help with terrain mesh
Posted By: chezzacad
Subject: 3d AutoCAD - help with terrain mesh
Date Posted: 26.Feb.2013 at 11:25
I'm just starting my first landform terrain 3d model. I have a survey in LSS which I can bring into cad in 3D dxf but I want the land to be surfaced up in 3D. I did think of running a script file and meshing up the the landform. BUT the only way I can can the spot levels from LSS is in a CSV file (I know AutoCAD script files dont work this way).
 
Can anone else suggest I can create a surface of the landform with a surface.
 
Any help. Please note I do NOT have terraincad which I know this is a bolt on and would do the job but this is for the company I work for and dont like spending money!!
Thanx


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