Hi all osg-users, I'm wondering how to do the best database paging. I use quadtree method to produce my database and I want to make PagedLOD with only one geometry from level of details "n" and 4 external childs wich level of details "n+1".
But when I produce this kind of database I see empty hole because childs of a pagedLOD aren't loaded at the same time. Is there a method to avoid this. Before this method we used to make a group with 4 pagedLOD, each pageLod had one child as a geometry of level detail "n" and one child as an external file of level of detail "n+1". But the problem is that if we have external files of approximatively the same size let's say 1MB, our group size will increase by 4 because we copy 4 geometries. I want to do a pagedLOD with the same size as external files. Thank you,
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