Thanks a lot!! It works with a higher Grid's density!
> 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 -------------------------------------------------- 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
