[vtk-developers] Repost: Adding light for specific actor

[jas]

Hey Dev Guys
Hows it going on nerds :)

This is my repost from user section of forum and couldn't find a solution.

As per my initial investigation it seems like there is no straight forward
method to add light to a particular actor. If I am wrong it will be very
kind of you guys to point to me. 

For the solution to this problem I was trying to subclass vtkRenderer class.
Here I want to override updateGeometry method so I can turn off/on light
while iterating through the prop as per requirement. 


Is the above method alright or there is some better way of doing this, I am
also facing issue during subclassing vtkRenderer, can somebody point me to
right direction. 

Thanks 
Jas 



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