Emmanuelle,
I looked at your program and determined the
problem. DX is working as it should. It is a
problem with the construction of your tube. You
have a tube that only has 3 points in Z, and the
bottom point is below your zmin value so it is
invalidated, thus the bottom half disappears. You
can easily fix this by making your tube higher
than the zmin (which you should do), but you
should also increase the tube's resolution. I'd
suggest setting Grid's density to at least 20
since your grid is not evenly distributed.
I hope this helps and if you should need more
help in the future, we can usually answer these
kinds of problems very quickly if you purchase a
single tech support incident from VIS, Inc.
David
Hi,
I've recently post a topic for a problem concerning the visualisation of a
tube in a 3D field, which isn't complete because of invalid positions.
I didn't find the solution of my problem, so I've put a smal version of
the program and the corresponding data on the web.
You can download it at :
http://www.savefile.com/files/5041823
and click on 'Download'
The principle of the programm is to visualize a 3D field on a grid
contained in another file, and to map it on a tube.
If anyone could take some time to look at it, it would really help me!!
Thanks
--------------------------------------------------
Emmanuelle LAFONT
NUMTECH
6, allée Alan Turing - BP 30242
Parc Technologique de La Pardieu
63175 AUBIERE Cedex
Tel: 04 73 28 75 95
Fax: 04 73 28 75 99
www.numtech.fr
--
.............................................................................
David L. Thompson Visualization and Imagery Solutions, Inc.
mailto:[EMAIL PROTECTED] 5515 Skyway Drive, Missoula, MT 59804
Phone : (406)756-7472
