How to customize Z-buffer with several Polydata

BotellaA · April 23, 2020, 9:42am

I have several Polydata representing surfaces in the same camera. They are in contact at their boundaries. I can see the polydata mesh that is supposed to be hidden. I tried to change the ClippingRange but it did not change the result.

Do you know why?
Thanks for your help

Sebastien_Jourdain · April 23, 2020, 10:07am

You need to play with the line offset on the mapper (static methods).

BotellaA · April 23, 2020, 3:32pm

Thanks!

I called SetResolveCoincidentTopologyToPolygonOffset() but it does not seem to be enough. From your previous message, I think I have to call SetResolveCoincidentTopologyLineOffsetParameters() too but I do not understand what the parameters factor and units represent.