| Re: Lookin for VRML, DXF or IGES [message #11831] |
Sat, 30 May 1998 00:00 |
Leonard Daly
Messages: 1
Registered: May 1998
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Junior Member |
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Daniel,
Daniel SAGE wrote:
> Hello,
> I use the shade_volume and polyshade to create a 3D contour surface
> and I would like to save the result in 3D vectoriel format, for
> example VRML, DXF or IGES.
> Does anyone have a IDL routine for that ?
> Thank !
This is not exactly what you requested, but I hope it is close enough...
I just finished the initial testing of an IDL routine to make smoother
spheres than that availabe in VRML. I would post it, but it's still too
preliminary for me to feel comfortable with it. I used the 'mesh_obj'
function to generate the necessary verticies for a sphere. I reformated
the output vertex array (removed the vertex count), and wrote out an
ASCII VRML file. If you need more details, please write.
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| Re: Lookin for VRML, DXF or IGES [message #11832 is a reply to message #11831] |
Sat, 30 May 1998 00:00  |
davidf
Messages: 2866
Registered: September 1996
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Senior Member |
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Daniel SAGE (daniel.sage@epfl.ch) writes:
> I use the shade_volume and polyshade to create a 3D contour surface and
> I would like to save the result in 3D vectoriel format, for example
> VRML, DXF or IGES.
> Does anyone have a IDL routine for that ?
I don't know if any IDL routines that do this. I do note
that there is a new VRML object in IDL 5.1 which can output
an object graphics hierarchy in the VRML format. Yet another
reason to learn about object graphics. :-)
Cheers,
David
-----------------------------------------------------------
David Fanning, Ph.D.
Fanning Software Consulting
E-Mail: davidf@dfanning.com
Phone: 970-221-0438
Coyote's Guide to IDL Programming: http://www.dfanning.com/
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