diff options
Diffstat (limited to 'src/World/Chunk.hpp')
| -rw-r--r-- | src/World/Chunk.hpp | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/World/Chunk.hpp b/src/World/Chunk.hpp index 639d1a7..36628b4 100644 --- a/src/World/Chunk.hpp +++ b/src/World/Chunk.hpp @@ -46,13 +46,24 @@ private: size_t len; UniqueCPtr<uint8_t[]> data; + std::shared_ptr<const NBT::CompoundTag> level; + std::shared_ptr<const NBT::ListTag<NBT::CompoundTag>> sections; + unsigned maxY; void inflateChunk(uint8_t *data, size_t len); void parseChunk(); void analyzeChunk(); - std::shared_ptr<const NBT::ListTag<NBT::CompoundTag>> sections; + size_t getIndex(size_t x, size_t y, size_t z) { + if (x >= SIZE || y >= SIZE || z >= SIZE) + throw std::range_error("Chunk::getIndex(): bad coordinates"); + + return 256*y + 16*z + x; + } + + uint8_t getBlockAt(const std::shared_ptr<const NBT::CompoundTag> §ion, size_t x, size_t y, size_t z); + uint8_t getDataAt(const std::shared_ptr<const NBT::CompoundTag> §ion, size_t x, size_t y, size_t z); public: Chunk(uint8_t *buffer, size_t buflen); |