pji_desktop_script/simulation/catkin_ws/install/include/global_planner/traceback.h

#ifndef _TRACEBACK_H
#define _TRACEBACK_H
#include<vector>
#include<global_planner/potential_calculator.h>

namespace global_planner {

class Traceback {
    public:
        Traceback(){}

        virtual bool getPath(float* potential, double start_x, double start_y, double end_x, double end_y, std::vector<std::pair<float, float> >& path) = 0;

        virtual void setSize(int xs, int ys)
        {
            xs_ = xs;
            ys_ = ys;
        }
        inline int getIndex(int x, int y)
        {
            return x + y * xs_;
        }
        void setLethalCost(unsigned char lethal_cost)
        {
            lethal_cost_ = lethal_cost;
        }
    protected:
        int xs_, ys_;

        unsigned char lethal_cost_;

        //PotentialCalculator* p_calc_;
};

} //end namespace global_planner
#endif