Re: [Paraview] c++ Pipeline

2011-05-10 Thread papa ndéné NDIAYE
Thanks, I was trying to do it by telling the builder instance in the server to add objects but this ways seems cleaner. Regards, PAPA 2011/5/9 David E DeMarle dave.dema...@kitware.com Algorithms can have internal pipelines. The trick is that they have to use a shallow copy to get the end

[Paraview] c++ Pipeline

2011-05-09 Thread papa ndéné NDIAYE
Hi, I'd like to add filters to the pipeline when RequestData() is called on my reader so as to extract some parts of a structured grid (Faces and edges) and offer the possibility to toggle their visibility with the pipeline browser. How do I do this? Regards, PAPA

Re: [Paraview] c++ Pipeline

2011-05-09 Thread David E DeMarle
Algorithms can have internal pipelines. The trick is that they have to use a shallow copy to get the end results out of the internal pipline. Otherwise the executives gets confused figuring out who depends on what. See vtkSpherePuzzle for an example. David E DeMarle Kitware, Inc. RD Engineer 28