View Full Version : Topographic modeling

09 September 2003, 04:05 PM
Hello guys, I need to model the pirenees (in the north of Aragón in Spain) and all I have to do that is the "level curves" (you know, those curves forming closed shapes one per meter in height and so on) in AutoCAD format.
Well, do you know how to accomplish this?
Do you know any software wich take this curves and make a NURBS (or poligon) surface?

Will appreciate any kind of help.

Thank´s in advance!

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