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octrees

Out of Core SVO Builder: 1.2 release

For future research and publication, I’ve been updating my Out-Of-Core Sparse Voxel Octree Builder (or ooc_svo_builder, if you’re in a hurry) based on our HPG paper. It’s faster, cleaner and more fun! Source, Win64/Linux64 binaries and manual can be found in the github repository. It also builds on OSX. New …

Out Of Core SVO Builder: 1.1 release

Since the source code of our Out Of Core SVO Builder pipeline was posted on Github last month, a lot of people have reported bugs and suggested fixes.¬†It’s being actively integrated and used in several interesting projects, of which I hope to write more later. Thanks to all of you, …

Octrees are your friends

After some painstaking debugging (I guess every programmer can start a post like this), I got my Sparse Voxel Octree-based raycaster working. It’s still all CPU-based, to keep things simple for now. As you can see from the following false color images, the efficient skipping of empty space results in …