Palette.h

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#pragma once
 
#include "procgen/Grid2D.h"
 
#include <cstdint>
#include <string>
#include <unordered_map>
 
namespace eve::map {
class TileLayer;
}
 
namespace eve::procgen {
 
class PaletteTable {
public:
    void setGid(const std::string &palette, const std::string &semantic, int gid);
    int  getGid(const std::string &palette, const std::string &semantic) const;
    int  getGid(const std::string &palette, uint32_t semanticId) const;
    bool applyToLayer(const Grid2D &grid, const std::string &palette, map::TileLayer *layer,
                      std::string *error) const;
 
private:
    std::unordered_map<std::string, std::unordered_map<std::string, int>> palettes_;
};
 
}  // namespace eve::procgen