That sounds good. Thanks! On Mon, Apr 4, 2011 at 1:25 PM, Utkarsh Ayachit <[email protected] > wrote:
> RequestData is called only when the algorithm itself is modified (by > the properties panel) or its input is modified, or the request such as > time changes. In ParaView, fiters won't be re-executed on every > render. However, if that's what you want to do, you can write a python > script or a plugin to mark the filter modified on before every render > by changing some property on the fiter. > > On Mon, Apr 4, 2011 at 11:44 AM, Alexis Chan <[email protected]> wrote: > > Hi > > I am trying to use Goodwin Lawlor's vtkCollisionDetectionFilter > > from http://sourceforge.net/projects/vtkbioeng/ . It inherits > > vtkPolyDataAlgorithm. > > I noticed that the RequestData is only called when I add inputs to the > > filter. As I would like to check for collisions periodically, I was > > wondering if ParaView do call the vtkPolyDataAlgorithm::RequestData > during > > rendering callbacks? > > > > > > > > -- > > Regards, > > Alexis > > > > > > _______________________________________________ > > Powered by www.kitware.com > > > > Visit other Kitware open-source projects at > > http://www.kitware.com/opensource/opensource.html > > > > Please keep messages on-topic and check the ParaView Wiki at: > > http://paraview.org/Wiki/ParaView > > > > Follow this link to subscribe/unsubscribe: > > http://www.paraview.org/mailman/listinfo/paraview > > > > > -- Regards, Alexis
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