You have "Auto Apply" enabled. Hence the APply is happening before you are able to change the output data type. Disable "Auto Apply" and then create the Programmable Source. The data type must be set before the first apply.
Utkarsh On Wed, May 13, 2015 at 2:38 PM, Wu, James <james...@kla-tencor.com> wrote: > Hi David > > > > After remove executive.SetExtentTranslator(outInfo, > vtk.vtkExtentTranslator()), not the points are rendered. > > Why there is no “volume” option available for Representation? > > > > I want to render as volume > > > > Thanks, > > James > > > > From: David E DeMarle [mailto:dave.dema...@kitware.com] > Sent: Wednesday, May 13, 2015 10:52 AM > To: Wu, James > Cc: paraview@paraview.org > Subject: Re: [Paraview] Question about programmable data source > > > > You have to provide the whole extent in the request information pass. > > > David E DeMarle > Kitware, Inc. > R&D Engineer > 21 Corporate Drive > Clifton Park, NY 12065-8662 > Phone: 518-881-4909 > > > > On Wed, May 13, 2015 at 1:19 PM, Wu, James <james...@kla-tencor.com> wrote: > > I add a programmable data source using vtkImageData. The following is the > script. > There is nothing displayed after click "Apply". I am new user to paraview. > Can any point me what's wrong with the script? > > Thanks, > James > > dim = 10 > pdo = self.GetImageDataOutput() > pdo.SetDimensions(dim, dim, dim) > pdo.SetOrigin(0, 0, 0) > pdo.SetSpacing(1, 1, 1) > pdo.SetExtent(0, dim - 1, 0, dim - 1, 0, dim - 1) > pdo.AllocateScalars(vtk.VTK_FLOAT, 1) > > for x in range(0, dim): > for y in range(0, dim): > for z in range(0, dim): > pdo.SetScalarComponentFromFloat(x, y, z, 0, 0.2) > _______________________________________________ > 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 > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/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 > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/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 Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview
