minetestmapper/include/BlockDecoder.h
2018-03-25 15:19:48 +02:00

36 lines
638 B
C++

#ifndef BLOCKDECODER_H
#define BLOCKDECODER_H
#if __cplusplus >= 201103L
#include <unordered_map>
#else
#include <map>
#endif
#include "types.h"
class BlockDecoder {
public:
BlockDecoder();
void reset();
void decode(const ustring &data);
bool isEmpty() const;
std::string getNode(u8 x, u8 y, u8 z) const; // returns "" for air, ignore and invalid nodes
private:
#if __cplusplus >= 201103L
typedef std::unordered_map<int, std::string> NameMap;
#else
typedef std::map<int, std::string> NameMap;
#endif
NameMap m_nameMap;
int m_blockAirId;
int m_blockIgnoreId;
u8 m_version;
ustring m_mapData;
};
#endif // BLOCKDECODER_H