[Paraview-developers] Multiple lookup tables

[Biddiscombe, John A.]

I’m Rendering particles from astrophysics simulations and would like to have a single mapper with access to two lookup tables (ideally up to 4 or 5), one for gas particles, one for dark matter, then potentially more for other particle types.

Currently the lookuptable manager manages tables based on the name of the field array – is there a precedent for having multiple lookuptables used anywhere in a single representation? I could probably query the lookuptable manager and get handles of luts and set them manually on my representation, but I’d quite like to have the ability to edit the ranges and colours by hand in my panel (by providing a LUT button for each particle type and popping up the editor for each one)

If there anything in the code anywhere which does something like this already that I can have a play with – alternatively, any advice on what to do to save myself some time with experimentation?

Many thanks

JB
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