configurator.h

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#ifndef CONFIGURATOR_H
#define CONFIGURATOR_H
 
#include <string>
 
#include <MazeBuilder/enums.h>
 
namespace mazes {
 
 
class configurator {
public:
    
    configurator& rows(unsigned int r) noexcept {
        rows_ = r;
        return *this;
    }
 
    configurator& columns(unsigned int c) noexcept {
        columns_ = c;
        return *this;
    }
 
    configurator& levels(unsigned int l) noexcept {
        levels_ = l;
        return *this;
    }
 
    configurator& _algo(algo _a) noexcept {
        algo_ = _a;
        return *this;
    }
 
    configurator& seed(unsigned int s) noexcept {
        seed_ = s;
        return *this;
    }
 
    configurator& distances(bool d) noexcept {
        distances_ = d;
        return *this;
    }
 
    configurator& output(const std::string& s) noexcept {
        output_ = s;
        return *this;
    }
 
    // Getters for the configuration options
    unsigned int rows() const noexcept { return rows_; }
    unsigned int columns() const noexcept { return columns_; }
    unsigned int levels() const noexcept { return levels_; }
    algo _algo() const noexcept { return algo_; }
    unsigned int seed() const noexcept { return seed_; }
    bool distances() const noexcept { return distances_; }
    std::string output() const noexcept { return output_; }
 
private:
    unsigned int rows_ = 1;
    unsigned int columns_ = 1;
    unsigned int levels_ = 1;
    algo algo_ = algo::DFS;
    unsigned int seed_ = 2;
    bool distances_ = false;
    std::string output_ = "stdout";
};
 
} // namespace
 
#endif // CONFIGURATOR_H