delaunay_triangulation.h

Go to the documentation of this file.

 
#ifndef DELAUNAY_TRIANGULATION_H
#define DELAUNAY_TRIANGULATION_H
 
#include <opencv2/opencv.hpp>
#include <vector>
 
namespace cppxdic {
 
class DelaunayTriangulation {
public:
    static std::vector<int> compute(const std::vector<cv::Point2f>& points);
    
    static std::vector<int> filterByEdgeLength(const std::vector<int>& faces,
                                                const std::vector<cv::Point2f>& vertices,
                                                double max_edge_threshold);
    
    static std::vector<double> computeEdgeLengths(const std::vector<int>& faces,
                                                   const std::vector<cv::Point2f>& vertices);
    
    static std::vector<int> flipOrientation(const std::vector<int>& faces);
    
    static std::vector<cv::Point2f> computeCentroids(const std::vector<int>& faces,
                                                      const std::vector<cv::Point2f>& vertices);
    
    static std::vector<double> computeAreas(const std::vector<int>& faces,
                                            const std::vector<cv::Point2f>& vertices);
};
 
} // namespace cppxdic
 
#endif // DELAUNAY_TRIANGULATION_H