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Use template argument for list subtype, extract further information from chunks

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This commit is contained in:
Matthias Schiffer 2015-02-01 03:21:57 +01:00
parent a6a2a62812
commit fc1fc8fbbc
9 changed files with 108 additions and 32 deletions
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4
src/World/Chunk.cpp
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@ -95,6 +95,10 @@ Chunk::Chunk(uint8_t *buffer, size_t buflen) {
if (!(*this) || tag.first != "")
throw std::invalid_argument("invalid root tag");
sections = (*this)->get<const NBT::ListTag<NBT::CompoundTag>>("Level", "Sections");
if (!sections)
throw std::invalid_argument("no sections found");
}
}

7
src/World/Chunk.hpp
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@ -29,6 +29,7 @@
#include "../UniqueCPtr.hpp"
#include "../NBT/CompoundTag.hpp"
#include "../NBT/ListTag.hpp"
#include <cstdint>
#include <tuple>
@ -44,8 +45,14 @@ public:
private:
static std::pair<UniqueCPtr<uint8_t[]>, size_t> inflateChunk(uint8_t *data, size_t len);
std::shared_ptr<const NBT::ListTag<NBT::CompoundTag>> sections;
public:
Chunk(uint8_t *buffer, size_t buflen);
const NBT::ListTag<NBT::CompoundTag> & getSections() const {
return *sections;
}
};
}