I would like to change few default representations in Paraview lite. I have highlighted the needs of change in below points with example. Could anyone please shed a light on this on where I can change this either in pvw-lite.py or in lite_protocols.py.
When I open Paraview lite, it should directly show the parameter representation and not Surface. How can I make it possible to do that?
I need the parameter, say Temp, to be default in the range of 28~36 (for eg). In Background with Paraview-current, I have made it as default. I thought Paraview lite would take these defaults settings and show it when I open.
If not correct, how can I modify the code to change it to default parameter values?
Below I have placed an image example for my default setting which is needed after opening paraview-lite without any extra button clicking.
Say, I have one file in the data. Basically, when I port to Paraview lite, it should directly show that file with the default settings as said above.
I removed the -dr argument in the config file and the color palette worked.
But the range of the color palette is not adjusted as per my requirements. Even if I set the range in pv-current, it changes back to DataRange upon next opening.
So, I checked in lite_protocols.py for the relevant color transfer function code.
In paraview.lite.lut.get, I tried to change the lut.GetRange() to lut.SetRange(28.0, 36.0), the values as per my requirement.
But, I found Type error which says
TypeError: 'NoneType' object is not subscriptable\n".
I traced the color setting with python using python tracer in paraview and tried to implement in lite_protocols.py.
Firstly, I manually set the dataRange as dataRange = (28.0, 36.0). This is done since these range would be constant throughout. This worked and showed in the server within this dataRange.
But, I want this color palette which takes when it used lut.GetRange(). This was done manually in paraview web lite. So, where to add the lut.RGBPoints so that it gets to this one as shown below:
