Hi, To display ONE implicit function F(x,y,z)=0, I use vtksamplefunction, as shown below. The output of vtkSampleFunction in ImageData format is written to a file using vtkXMLImageDataWritter. How do I write MANY implicit functions in one single file? Put them into cells of unstructured grids?
ImpFunc* function = ImpFunc::New(); vtkSampleFunction* sample = vtkSampleFunction::New(); sample->SetImplicitFunction(function); sample->SetModelBounds(xmin, xmax, ymin, ymax, zmin, zmax); sample->SetSampleDimensions(20,20,20); sample->ComputeNormalsOff(); sample->Update(); vtkSmartPointer<vtkXMLImageDataWriter> writer = vtkXMLImageDataWriter::New(); writer->SetFileName(string a); writer->SetInput(sample->GetOutput()); writer->Write(); Yours, boon _______________________________________________ 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
