// // Created by Scheaven on 2020/5/21. // #ifndef INC_01_COORDINATE_TRANSFORMATION_MATH_UTIL_H #define INC_01_COORDINATE_TRANSFORMATION_MATH_UTIL_H #include #include #include #include #include #include #include "stdio.h" #include "stdlib.h" using namespace std; typedef struct _Point { public: float x; float y; public: _Point(float x, float y); _Point(); }SPoint2f; float calDistance(SPoint2f A, SPoint2f B); #endif //INC_01_COORDINATE_TRANSFORMATION_MATH_UTIL_H