Ray Tracing, Bounding Volume Hierarchy, Bvh, Axis Aligned, Tetrahedron Octahedron.
an ‘axis-aligned bounding rectangle’. With this bounding volume, we can see that we’ll always be as tight as with an axis-aligned bounding rectangle in the worst-case, but may additionally have the chance to shrink the bounding volume further down with the two triangle hypotenuses. But what was the