#ifndef MATH_UTILS_H
#define MATH_UTILS_H
#define _USE_MATH_DEFINES
#include <vector>
using namespace std;

class MathUtils
{
public:
    double angle_to_radian(double degree);
    void radian_to_angle(double rad, double ang[]);
    double cal_distance(vector<int> coords_A, vector<int> coords_B);
};

#endif