Module box_octree 

Spatial index for jigsaw piece bounds. Port of StructureLayoutOptimizer’s BoxOctree — nearby-box queries instead of scanning every placed piece.

Structs

BoxOctree

Octree of axis-aligned boxes for fast intersection queries during jigsaw assembly.

DeflatedQuarters 🔒

Vanilla AABB.of(BoundingBox).deflate(0.25) in quarter-block fixed point.

StoredBox 🔒

Constants

MAXIMUM_DEPTH 🔒

SUBDIVIDE_THRESHOLD 🔒

Functions

round_away_from_zero 🔒