[vtkusers] Animating a series of vtk files

[PsyVis]

Hello I'm attempting to animate through a series of .vtk files in java. I get
an error saying that there is no data to read - I've checked that it is
actually getting the files(right name and path) but still can't seem to work
out what the problem is. Here is the code that gets run inside an animation
thread:


 public void changeTimeSlice(int n){
        
                frameCount = n;  // timeslice 
                                           
                wlFile = new String(wlDir + File.separator + File.separator
+ dataName + "_WATER_ELEVATION_" + frameCount + ".vtk");  // filename for
timeslice
                 System.out.println("ani timeslice " + frameCount + " " +
wlFile );
                wl.getPartwl().SetFileName(wlFile);  // wl is the vtk
pipeline , Partwl is the polydatareader
                wl.getPartwl().Update();
                                                      
                SwingUtilities.invokeLater(new Runnable() {
                
                @Override
                public void run() {
                  rp.getRenWin().Modified();  // rp is the vtk  render panel 
                  rp.getRenWin().Render();
                }
                });
    }

If anyone can point me in the right direction, that would be brilliant

Cheers

Rich
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