[Paraview] threshold

[David C. Thompson]

> Does anyone know if it is possible to vary the threshold parameters
> from the animation module? The min and max don't appear as a Parameter
> when I select the threshold as action Source.
Use the Script functionality and write:

[vtkTempXXX GetPVWidget "MinMax"] SetMinValue [expr $globalPVTime * whatever + something ]
[vtkTempXXX GetPVWidget "MinMax"] SetMaxValue [expr $globalPVTime * whatever + something ]
vtkTempXXX AcceptCallback