extension/src/openvic2/Map.hpp


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#pragma once

#include <string>
#include <cstdint>
#include <vector>

namespace OpenVic2 {

   struct Province {
      using colour_t = uint32_t;
      using index_t = uint16_t;
      friend struct Map;
      static const colour_t NULL_COLOUR = 0, MAX_COLOUR = 0xFFFFFF;
      static const index_t NULL_INDEX = 0, MAX_INDEX = 0xFFFF;
   private:
      index_t index;
      std::string identifier;
      colour_t colour;

      Province(index_t index, std::string const& identifier, colour_t colour);
   public:
      static std::string colour_to_hex_string(colour_t colour);

      index_t get_index() const;
      std::string const& get_identifier() const;
      colour_t get_colour() const;
      std::string to_string() const;
   };

   struct Map {
   private:
      std::vector<Province> provinces;
      bool provinces_locked = false;

   public:
      bool add_province(std::string const& identifier, Province::colour_t colour, std::string& error_message);
      void lock_provinces();
      size_t get_province_count() const;

      Province* get_province_by_index(Province::index_t index);
      Province* get_province_by_identifier(std::string const& identifier);
      Province* get_province_by_colour(Province::colour_t colour);
   };

}