"""HiTOPS: adaptive topology-scored structural prior for geometry-only 3D part decomposition. Pipeline stages: adaptive — adaptive structural carrier (octree multi-resolution block map) sdf — TSDF volume on the adaptive grid sqfit — SDF-constrained superquadric fitting segment — curvature-based mesh over-segmentation (atoms) mapping — atom -> superquadric surface assignment """ __version__ = "0.1.0"