fov.hpp

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// clang-format off
#pragma once
#ifndef TCOD_FOV_HPP_
#define TCOD_FOV_HPP_
 
#include <utility>
 
#include "fov.h"
 
class TCODPath;


 
class TCODLIB_API TCODMap {
  public :
    TCODMap(int width, int height);
 
    TCODMap(const TCODMap&) = delete;
    TCODMap& operator=(const TCODMap&) = delete;
    TCODMap(TCODMap&& rhs) noexcept { std::swap(data, rhs.data); };
    TCODMap& operator=(TCODMap&& rhs) noexcept {
      std::swap(data, rhs.data);
      return *this;
    };

    void setProperties(int x,int y, bool isTransparent, bool isWalkable);

    void clear(bool transparent=false, bool walkable=false);

    void copy (const TCODMap *source);

    void computeFov(int playerX,int playerY, int maxRadius = 0,bool light_walls = true, TCOD_fov_algorithm_t algo = FOV_BASIC);

      bool isInFov(int x,int y) const;
    bool isTransparent(int x, int y) const;
    bool isWalkable(int x, int y) const;

      int getWidth() const;
    int getHeight() const;
 
    virtual ~TCODMap();
    void setInFov(int x,int y, bool fov);
    int getNbCells() const;
    friend class TCODLIB_API TCODPath;
    friend class TCODLIB_API TCODDijkstra;
//  protected :
    TCOD_map_t data{};
};

// clang-format on
namespace tcod {
struct MapDeleter_ {
  void operator()(TCOD_Map* map) const { TCOD_map_delete(map); }
};
typedef std::unique_ptr<struct TCOD_Map, MapDeleter_> MapPtr_;
}  // namespace tcod
#endif  // TCOD_FOV_HPP_