map.h

#ifndef MAP_H
#define MAP_H

#include <vector>
#include <string>
#include <set>
#include <memory>
#include "external/json/json.h"
#include "base.h"
#include "image.h"
#include "tile.h"
#include "camera.h"
#include "tileset.h"


class Map {
public:
    Map();
    ~Map();
    void Draw(std::weak_ptr<Camera> cam);
    void GenerateStressMap(Json::Value val);
    int CalculateIndex(int x, int y, int w, int h) const;
    std::set<int> CalculateIndex(Recti area) const;
    CollisionMap GetCollisionMap(const Recti &target, int distance = 2);
    Recti Box() const;
    void LoadTileSet(std::shared_ptr<TileSet> ts) { mTileSet = ts; }
    std::string File() const;
    Json::Value Save();
    void Load(Json::Value val);
    void Load(const std::string &file);

protected:
    std::vector<Tile> mTiles;
    Recti mBox;
    std::shared_ptr<TileSet> mTileSet;
    std::string mFile;
    //How does this help? It's a pointer to the same camera, so it'll always be equal
    Camera *lastCamera;
    std::set<int> indices;
};

#endif