Fr0zkaandClaude Opus 5.5
9c70053543
BuildDelta emits entering/leaving slabs per LOD (incl. coarser-ring coverage changes); cached Core key set updated from the delta at one-tile crossings, full rebuild for larger jumps or LOD>=4 changes. Equality audit vs full rebuild (45/45 crossings, 20/20 sampled; injected mismatch asserts) + 630 automation cases. 30 m/s UE, 5 pairs: BuildDesiredTiles p95 7.80 -> 4.08 ms, p99 11.46 -> 7.97 ms, worst tick 13.73 -> 12.11 ms (all pairs), near and forward readiness and arrival better in all pairs; far holes better in 4/5 (pair 5 +0.29 pp). Geometry unchanged. Source/: VoxelClipmapDesiredTiles.h, VoxelWorld.cpp, VoxelWorld.h, Tests/VoxelForgeClipmapNoOverlapTest.cpp. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_016dhxM43dnWvUu2B5Ph1iG1