dxf to iges or stl?

From: Scott Nelson (scott@sceneryplastics.com)
Date: Thu May 18 2000 - 17:05:55 EEST

Hi all,

I have a contour map in dxf format. It consists of 2d plines with elevation
information. I would like to convert this to a nurb surface model.
Alternatively an stl file would be ok.

I know that gis software can generate interpolated mesh maps from 2d
contours. I would like to find some process that can do something similiar.

If you have any ideas, please pass them along.


Scott Nelson

Technical Director
Scenery Plastics Inc.

For more information about the rp-ml, see http://ltk.hut.fi/rp-ml/

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