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Added block position decoder.

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This commit is contained in:
Miroslav Bendík
2012-08-23 13:32:22 +02:00
parent 957a72e2b4
commit 65ae97f54b
3 changed files with 84 additions and 8 deletions
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21
TileGenerator.h
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@ -10,9 +10,10 @@
#ifndef TILEGENERATOR_H_JJNUCARH
#define TILEGENERATOR_H_JJNUCARH
#include <map>
#include <sqlite3.h>
#include <stdint.h>
#include <string>
#include <map>
struct Color {
uint8_t r;
@ -20,6 +21,15 @@ struct Color {
uint8_t b;
};
struct BlockPos {
int x;
int y;
int z;
};
class DbError {
};
class TileGenerator
{
private:
@ -36,8 +46,14 @@ public:
void setDrawPlayers(bool drawPlayers);
void setDrawScale(bool drawScale);
void setDrawUnderground(bool drawUnderground);
void generate(const std::string &input, const std::string &output);
void parseColorsFile(const std::string &fileName);
void generate(const std::string &input, const std::string &output);
private:
void openDb(const std::string &input);
void loadBlocks();
BlockPos decodeBlockPos(sqlite3_int64 blockId);
int unsignedToSigned(long i, long max_positive);
private:
std::string m_bgColor;
@ -48,6 +64,7 @@ private:
bool m_drawPlayers;
bool m_drawScale;
bool m_drawUnderground;
sqlite3 *m_db;
ColorMap m_colors;
}; /* ----- end of class TileGenerator ----- */