Utkarsh, I have confirmed that your fix works.
Wim On Mon, Jun 1, 2009 at 9:50 PM, Utkarsh Ayachit <[email protected]> wrote: > There was a bug in the server manager configuration XML where no domain was > specified for the Opacity property. Domains are used by the animation engine > to change the property values. I've committed a fix for it in the CVS. > Please update and give it a try. > > /cvsroot/ParaView3/ParaView3/Servers/ServerManager/Resources/rendering.xml,v > <-- Servers/ServerManager/Resources/rendering.xml > new revision: 1.351; previous revision: 1.350 > > Thanks > Utkarsh > > > > On Sun, May 31, 2009 at 3:10 AM, Wim van der Meer <[email protected]> > wrote: >> >> Hi all, >> >> Another animation script question. I am trying to create an animation >> movie with the fade-out of a Time Annotation filter using its opacity >> property. I have attached a short script that shows what I am trying >> to do. However , the script produces the following error: >> >> ERROR: In >> /tmp/Kitware/ParaView3/Servers/ServerManager/vtkSMRampKeyFrameProxy.cxx, >> line 53 >> vtkSMRampKeyFrameProxy (0xb33c390): Cue does not have domain or property >> set! >> >> By the way, using the same method to animate the opacity of a Slice >> filter works without problems (thank you Utkarsh). Am I missing >> something? >> >> Here is the script, you need to create a Annotate Time filter in >> ParaView and then run this script from the built-in Python shell: >> >> #!/usr/bin/python >> # -*- coding: utf-8 -*- >> >> # parameters >> fps = 24.0 # frames/seconds >> time = 6.0 #movie length in seconds >> >> # get the view and camera, create the movie >> view = servermanager.GetRenderView() >> camera = view.GetActiveCamera() >> camera.SetParallelProjection(True) >> camera.SetViewUp(0.0, 1.0, 0.0) >> movie = servermanager.animation.AnimationScene() >> movie.ViewModules = [view] >> movie.NumberOfFrames = fps * time >> >> # get the annotation and its representation >> pm = servermanager.ProxyManager() >> anntime = pm.GetProxy("sources", "AnnotateTime1") >> anntime_repr = None >> for rep in view.Representations: >> if rep.Input[0].Proxy == anntime: >> anntime_repr = rep >> break >> >> # make sure the annotation is visible >> anntime_repr.Opacity = 1.0 >> anntime_repr.Visibility = 1 >> anntime_repr.Enabled = 1 >> >> # fade out the annotation >> cue = servermanager.animation.KeyFrameAnimationCue() >> cue.StartTime = 0.0 >> cue.EndTime = 1.0 >> >> cue.AnimatedProxy = anntime_repr >> cue.AnimatedPropertyName = "Opacity" >> >> keyf0 = servermanager.animation.CompositeKeyFrame(); >> keyf0.Type = 2 # Set keyframe interpolation type to Ramp. >> keyf0.KeyTime = 0.0 >> keyf0.KeyValues= [1.0] >> >> keyf1 = servermanager.animation.CompositeKeyFrame() >> keyf1.KeyTime = 1.0 >> keyf1.KeyValues = [0.0] >> >> cue.KeyFrames = [keyf0, keyf1] >> >> movie.AddCueProxy(cue) >> >> # Play the animation >> movie.Play() >> >> >> -- >> Wim van der Meer >> _______________________________________________ >> 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 > > -- \/\///\/\ _______________________________________________ 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
