Function drawDelaunay

jni/venus/region_operation.cpp:118–130

}

void drawDelaunay(cv::Mat& image, const std::vector<cv::Vec6f>& triangles, const cv::Scalar& color)
{
	for(const cv::Vec6f& t: triangles)
	{
		cv::Point2i pt0(cvRound(t[0]), cvRound(t[1]));
		cv::Point2i pt1(cvRound(t[2]), cvRound(t[3]));
		cv::Point2i pt2(cvRound(t[4]), cvRound(t[5]));

		cv::line(image, pt0, pt1, color, 1, LINE_AA);
		cv::line(image, pt1, pt2, color, 1, LINE_AA);
		cv::line(image, pt2, pt0, color, 1, LINE_AA);
	}
}

/*
	Let (h,k) be the coordinates of the center of the circle, and r its