[vtkusers] Merging adjacent cubes

[Freyr Magnússon]

Hi,

I have a project where I'm visualizing occupied areas in a 3d grid.
Currently I'm rendering a box for each cell occupied for lack of better
ideas.

The question are:

is there a better known way to render the grid?

if not is there a way to merge adjacent cubes to form a single shape and
remove the unnecessary internal geometry that will never be rendered anyway?


regards,
Freyr
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