maze.h

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#ifndef MAZE_H
#define MAZE_H
 
#include <string>
#include <optional>
 
#include <MazeBuilder/hash.h>
#include <MazeBuilder/enums.h>
#include <MazeBuilder/grid_interface.h>
 
namespace mazes {
 
class cell;
 
class maze {
public:
 
    using pqmap = std::unordered_map<std::pair<int, int>, std::tuple<int, int, int, int>, pair_hash>;
 
    explicit maze(unsigned int rows, unsigned int columns, unsigned int levels = 1);
    explicit maze(std::unique_ptr<grid_interface>&& g);
 
    // Getters
    unsigned int get_rows() const noexcept;
    unsigned int get_columns() const noexcept;
    unsigned int get_levels() const noexcept;
    bool has_distances() const noexcept;
    int get_block_id() const noexcept;
 
    std::optional<std::tuple<int, int, int, int>> find_block(int x, int z) const noexcept;
 
    void intopq(int x, int y, int z, int w) noexcept;
 
    const std::unique_ptr<grid_interface>& get_grid() const noexcept;
private:
    bool distances;
    int block_id;
 
    pqmap m_p_q;
 
    std::unique_ptr<grid_interface> my_grid;
}; // maze struct
 
} // namespace mazes
 
#endif // MAZE_H