Thankyou for this, I will try it out. Regards Andrew On Sat, Nov 22, 2008 at 1:47 AM, David E DeMarle <[EMAIL PROTECTED]> wrote: > On Fri, Nov 21, 2008 at 5:20 AM, Andrew Maclean > <[EMAIL PROTECTED]> wrote: >> Is it possible to select a single point, change its 3D coordinates and >> re-render it? >> We are building 3D maps by hand and sometimes the coordinates of >> points go awry so we need to adjust them. >> >> What I am hoping to do is to convert our files to vtp files, feed them >> into ParaView and then hand edit any points that are wrong. The point >> here is that ParaView is really good at visualisation so any errors >> are readily apparent. >> >> Thanks for any information, >> Andrew >> -- >> ___________________________________________ >> Andrew J. P. Maclean >> Centre for Autonomous Systems >> The Rose Street Building J04 >> The University of Sydney 2006 NSW >> AUSTRALIA >> Ph: +61 2 9351 3283 >> Fax: +61 2 9351 7474 >> URL: http://www.acfr.usyd.edu.au/ >> ___________________________________________ >> _______________________________________________ >> ParaView mailing list >> ParaView@paraview.org >> http://www.paraview.org/mailman/listinfo/paraview >> > > Not automatically. You could do it with a lot of effort via selection > and the programmable filter and the spreadsheet view. > > The process would be: > > Split the view top to bottom and make a spreadsheet view. Show the > data's selected point values in the spreadsheet view. > > Insert a programmable filter, make it shallow copy through the point > and cell associated attribute data. > > Split the 3D view again, now right to left, and make the original data > visible in one view and the filter's output in the other. Link the > cameras. > > Select a vertex in the original. It's index and coordinates will be > shown in the spreadsheet view. > > At a line to the end of the python filters program and change that > particular point's coordinates in the output data. > > Repeat the last two steps, adding to the program each time. > > -- > David E DeMarle > Kitware, Inc. > R&D Engineer > 28 Corporate Drive > Clifton Park, NY 12065-8662 > Phone: 518-371-3971 x109 > _______________________________________________ > ParaView mailing list > ParaView@paraview.org > http://www.paraview.org/mailman/listinfo/paraview >
-- ___________________________________________ Andrew J. P. Maclean Centre for Autonomous Systems The Rose Street Building J04 The University of Sydney 2006 NSW AUSTRALIA Ph: +61 2 9351 3283 Fax: +61 2 9351 7474 URL: http://www.acfr.usyd.edu.au/ ___________________________________________ _______________________________________________ ParaView mailing list ParaView@paraview.org http://www.paraview.org/mailman/listinfo/paraview
