zhenyan121 7ecdab08fc refactor: cave and river (#22) ...

* refactor(chunk): add ChunkInfo and switch to shared_mutex for chunk access

Introduced ChunkInfo struct to expose chunk metadata (position, seed, biome). Replaced std::mutex with std::shared_mutex for chunk map to allow concurrent read access. Added World::get_chunk_info() method. Temporarily disabled cave/river cleanup and debug biome reporting.

* refactor(cave,river,chunk): use ChunkPos as key for paths and track cave existence

* refactor(gameplay): use deterministic origin-based cave and river generation

Compute cave and river paths on-the-fly per chunk from a deterministic origin instead of storing them globally. Remove concurrent hash map storage, shared mutexes, and related cleanup methods. This simplifies concurrency and reduces memory overhead.

* refactor(world): remove unused chunk generation progress tracking

2026-06-22 16:43:22 +08:00

..

Cubed

refactor: cave and river (#22)

2026-06-22 16:43:22 +08:00