Path.h

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#pragma once
 
#include <vector>
 
namespace eve::map {
 
class Path {
public:
    void clear();
    void add(int x, int y);
    void reverse();
 
    int getLength() const;
    int getX(int index) const;
    int getY(int index) const;
    float getTotalCost() const;
    void setTotalCost(float cost);
 
    bool empty() const { return cells_.empty(); }
 
    struct Cell {
        int x = 0;
        int y = 0;
    };
 
    const std::vector<Cell> &cells() const { return cells_; }
 
private:
    std::vector<Cell> cells_;
    float totalCost_ = 0.f;
};
 
}  // namespace eve::map