sagoma/geometry.h

#ifdef HAS_OPENCV3
#include <opencv2/core.hpp> //Any OPENCV3 code
#else
#include <opencv2/core/core.hpp> //Any Opencv2 code
#endif

double dist(cv::Point, cv::Point);
double inner_angle(cv::Point, cv::Point, cv::Point);
cv::Point map_point(double, cv::Point, cv::Point);
cv::Vec<double,3> get_line(cv::Point, cv::Point);
bool is_in_line(cv::Vec<double,3> line, cv::Point p);