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morton

Libmorton: A library for Morton order encoding / decoding

For my graphics research, I ended up having to encode/decode 3D coordinates into Morton order / Z-order a lot.  For a detailed explanation on how I use them and what they are, check this blog post, which sparked an interesting discussion on the implementation details, and turned out to be a popular …

Out-Of-Core construction of Sparse Voxel Octrees

Update:  I published a paper on this at HPG 2013. It contains updated info and a more detailed look into the problem and solution than this blogpost does. During the development of my Sparse Voxel Octree (SVO) raycaster (see last week’s progress report), I had to find a good way to build …