CAD Forum - tips, tricks, discussion and utilities for AutoCAD, Inventor, Revit and other Autodesk products []
Cesky English Deutsch
 Visitors: 3370 

CAD tip CAD tip # 6563:

Question CAD 
 %  platform  category 
Q - question

Creating an intersection curve of two terrain surfaces.

A - answer When you have two terrain models, or a terrain plus a 3D object (e.g. a DTM touching a building object), you can create an intersection line where both surfaces touch.

The procedure for getting such 3D curve entity - using a volume surface and its zero contour - is described in the first part of the posting "How to to cut surface of a 3D body" (in Czech, and its Google translation) on the blog

Průsečnice povrchů

100% *  CAD 
5.3.2009    8958×  
Prices - CAD eShop:
applies to: Civil 3D 2009 ·

See also:
Tip 12771:Simplification of an assembly in Fusion 360 - the shrinkwrap function
Tip 12766:Lines with a single grip, incorrect osnaps, intersections, offsets, hatches - CheckLarge
Tip 12710:Boolean subtraction of 3D mesh objects in Meshmixer.
Tip 12687:How to find the intersection curve of two surfaces in Fusion 360?
Tip 11830:How to influence linetype scale or color for hidden edges in documentation views?

Back   All CAD Tips All CAD tips&tricks

Have we helped you? If you want to support the CAD Forum web service, consider buying one of our CAD applications, or our custom software development offerings, or donating via PayPal (see above). You may also add a link to your web - like this "fan" link: CAD Forum - tips, utilities, blocks for Autodesk products
CAD:    OS:    Categ: 
Text:  FAQ glossary   

Publish interactive 3D PDF models from AutoCAD, Inventor or Revit with Share3D More info

Please use these tips at your own risk.
CAD Studio is not responsible for possible problems that may occur as a result of using any of these tips.