cirno-puzzle/level.h

#ifndef LEVEL_H
#define LEVEL_H

#include <array>

enum CellType
{
    Water  = '.',
    Ground = '-',
    Charge = '$',
    Bridge = char(177)
};

using coordinate = unsigned int;
constexpr coordinate side = 32;

using Row = std::array<CellType, side>;
using Map = std::array<Row, side>;

/// Abstraction over 2D array to quickly get access to level cells
class Level
{
private:
    Map map;

public:
    Level();

    /// Place a bridge cell
    void placeBridge(coordinate x, coordinate y);

    /// Get the 2D array of level map
    Map& mapArray() const;

    /// Is the following cell has requested type
    bool isCellOfType(coordinate x, coordinate y, CellType type) const;

    /// Replace a charge cell with a ground cell
    void removeCharge(coordinate x, coordinate y);
};

#endif // LEVEL_H