mirror of
https://github.com/minetest/minetestmapper.git
synced 2024-11-21 23:13:53 +01:00
142 lines
3.2 KiB
C++
142 lines
3.2 KiB
C++
/*
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* =====================================================================
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* Version: 1.0
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* Created: 23.08.2012 12:35:59
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* Author: Miroslav Bendík
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* Company: LinuxOS.sk
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* =====================================================================
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*/
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#ifndef TILEGENERATOR_H_JJNUCARH
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#define TILEGENERATOR_H_JJNUCARH
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#include <gd.h>
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#include <iosfwd>
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#include <list>
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#include <map>
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#include <set>
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#include <sqlite3.h>
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#include <stdint.h>
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#include <string>
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#include "PixelAttributes.h"
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struct Color {
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Color(): r(255), g(255), b(255) {};
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Color(uint8_t r, uint8_t g, uint8_t b): r(r), g(g), b(b) {};
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uint8_t r;
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uint8_t g;
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uint8_t b;
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};
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struct BlockPos {
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int x;
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int y;
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int z;
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bool operator<(const BlockPos& p) const
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{
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if (z > p.z) {
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return true;
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}
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if (z < p.z) {
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return false;
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}
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if (y > p.y) {
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return true;
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}
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if (y < p.y) {
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return false;
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}
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if (x > p.x) {
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return true;
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}
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if (x < p.x) {
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return false;
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}
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return false;
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}
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};
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class TileGenerator
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{
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private:
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typedef std::basic_string<unsigned char> unsigned_string;
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typedef std::map<std::string, Color> ColorMap;
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typedef std::pair<BlockPos, unsigned_string> Block;
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typedef std::list<Block> BlockList;
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public:
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TileGenerator();
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~TileGenerator();
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void setBgColor(const std::string &bgColor);
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void setScaleColor(const std::string &scaleColor);
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void setOriginColor(const std::string &originColor);
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void setPlayerColor(const std::string &playerColor); Color parseColor(const std::string &color);
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void setDrawOrigin(bool drawOrigin);
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void setDrawPlayers(bool drawPlayers);
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void setDrawScale(bool drawScale);
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void setShading(bool shading);
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void setGeometry(int x, int y, int w, int h);
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void setMinY(int y);
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void setMaxY(int y);
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void parseColorsFile(const std::string &fileName);
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void generate(const std::string &input, const std::string &output);
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private:
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void parseColorsStream(std::istream &in);
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void openDb(const std::string &input);
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void loadBlocks();
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BlockPos decodeBlockPos(sqlite3_int64 blockId) const;
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void createImage();
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void renderMap();
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std::list<int> getZValueList() const;
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std::map<int, BlockList> getBlocksOnZ(int zPos, sqlite3_stmt *statement) const;
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void renderMapBlock(const unsigned_string &mapBlock, const BlockPos &pos, int version);
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void renderShading(int zPos);
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void renderScale();
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void renderOrigin();
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void renderPlayers(const std::string &inputPath);
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void writeImage(const std::string &output);
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void printUnknown();
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int getImageX(int val) const;
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int getImageY(int val) const;
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private:
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Color m_bgColor;
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Color m_scaleColor;
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Color m_originColor;
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Color m_playerColor;
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bool m_drawOrigin;
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bool m_drawPlayers;
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bool m_drawScale;
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bool m_shading;
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int m_border;
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sqlite3 *m_db;
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gdImagePtr m_image;
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PixelAttributes m_blockPixelAttributes;
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int m_xMin;
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int m_xMax;
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int m_zMin;
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int m_zMax;
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int m_yMin;
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int m_yMax;
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int m_geomX;
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int m_geomY;
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int m_geomX2;
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int m_geomY2;
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int m_mapWidth;
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int m_mapHeight;
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std::list<std::pair<int, int> > m_positions;
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std::map<int, std::string> m_nameMap;
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ColorMap m_colors;
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uint16_t m_readedPixels[16];
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std::set<std::string> m_unknownNodes;
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int m_blockAirId;
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int m_blockIgnoreId;
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}; /* ----- end of class TileGenerator ----- */
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#endif /* end of include guard: TILEGENERATOR_H_JJNUCARH */
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