Address back-to-front sorting of disconnected grids for volume rendering of composite datasets (!10453) · Merge requests · VTK / VTK · GitLab

Jaswant Panchumarti (Kitware) requested to merge jaswant.panchumarti/vtk:fix-sorting-for-disconnected-blocks into master Aug 26, 2023

Closes #19048 (closed)
Addresses paraview/paraview#22262
Implements algorithm described in #19048 (closed)
There are still some edge cases that are not handled - ex two blocks share a tiny amount of 3-dimension overlap do not always sort correctly.