I am reaching out to ask for some help with CxxHyperTreeGridExample/FEAdaptor.cxx example.
I am new to the hyper grid topic and like to know that how can I use my points from image or polydata to create the hyper tree grid. By looking at the code, it looks like I need to first create a new array of my points in FillHTG() as the author did for Levels and Ids, and then in AddData() insert points at idx if the cursor is a leaf, maybe?
Kindly point me in the right direction if this would be the correct way to add polydata/image points in the hyper tree? My goal is to convert to this filled hypertree grid to an unstructured grid.