[Paraview] visibility in animations

[Uriel Zajaczkovski]

Hi Utkarsh,

I'm using 3.98, but I also tried with an old install (3.14).

I've managed to reproduce the problem with a small dataset. I'm loading the data as netcdf (structured curvilinear grid). If a create an animation and change the visibility property from 0 to 1 using a step function I get this error:

ERROR: In /Users/kitware/Dashboards/MyTests/NightlyMaster/ParaViewSuperbuild-Release-NoMPI/paraview/src/paraview/VTK/Rendering/VolumeOpenGL/vtkOpenGLProjectedTetrahedraMapper.cxx,  line 375, vtkOpenGLProjectedTetrahedraMapper (0x11d17b010): Can't use projected tetrahedra without scalars!

Here's the file I'm using (~1.5mb):
http://www-pord.ucsd.edu/~uriel/files/GEBCO_grid_DIMES3a.nc

Could someone check this?

Thanks,
Uriel


On Feb 6, 2013, at 6:27 AM, Utkarsh Ayachit <utkarsh.ayachit at kitware.com> wrote:

> It should work indeed. What version of ParaView are you using?
> 
> On Wed, Feb 6, 2013 at 4:11 AM, Uriel Zajaczkovski <uzajaczk at ucsd.edu> wrote:
>> Hello,
>> I'm working on an animation and I would like to change the visibility of
>> some of the layers during the animation. It seems to be working fine when I
>> apply the visibility property (in Animation view) to the data, but not for
>> any child of that instance (i.e., the data + some filter,
>> calculator+threshold in this case). Is this a missing feature or a bug? or
>> perhaps I'm missing something and it can be done?
>> Just for reference, this is the animation:
>> http://www.youtube.com/watch?v=9wJBAEooDSU
>> 
>> Thanks,
>> Uriel
>> 
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