world_map.h

#ifndef _WORLD_MAP_H
#define _WORLD_MAP_H

#include <vector>
#include <stdlib.h>
#include <time.h>
#include <iostream>

#include <color_def.h>
#include <defs.h>
#include <constants.h>

class WorldMap {

    typedef std::vector<std::vector<MapTile> > MapTileMatrix;
    private:

        std::vector<std::vector<MapTile> > map;

        int height;

        int width;

        bool out_of_bounds(int row, int col);

        int count_in_surrounding_tiles(int row, int col, MapTile tile_type);

        void starting_noise(int border);

        void smoothing_pass(MapTile tile_type, int threshold);

        void generate_land_mass();

        void set_land_or_water(int row, int col, int mod, bool more_water);

        void ocean_borders(int border);

        void generate_beaches();
    public:
        WorldMap();

        const std::vector<std::vector<MapTile> >& get_map();
};

#endif