int isFigure(Mat img, figure_t figure) {
    Mat hsv;
    vector<vector<Point>> contours;
    doMasc(img, &hsv, figure, AllRealFigures);
    findContours(hsv, contours, CV_RETR_EXTERNAL, CV_CHAIN_APPROX_SIMPLE);
    bool ans = 0;
    for (int j = 0; j < contours.size(); j++)
        ans = ans || (MAX_FIGURE_SQUARE < contourArea(contours[j]));
    return ans;
}

figure_t GetFigure(Mat img) {
    Mat hsv;
    vector<vector<Point>> contours;
    figure_t maxFoundFigure = Free_f;
    int buffDistance;
    Rect FigureRect;
    Point center = ((img.size().width / 2.0), (img.size().height / 2.0));
    int distanceFigure = 10000000;//distance2Center((img.size().width), (img.size().height), center);
    for (int i = 0; i < NUMBER_REAL_FIGURE; i++) {
        doMasc(img, &hsv, (figure_t)(i + 1), AllRealFigures);
        findContours(hsv, contours, CV_RETR_EXTERNAL, CV_CHAIN_APPROX_SIMPLE);
        //waitKey(0);
        for (int j = 0; j < contours.size(); j++) {
            if (MAX_FIGURE_SQUARE < contourArea(contours[j])) {
                Rect rect = boundingRect(contours[j]);
                buffDistance = distance2Center(rect.x + (rect.width / 2.0), rect.y + (rect.height / 2.0), center);
                if (buffDistance < distanceFigure) {
                    if (((i == 2) || (i == 5))) { //j or i
                        RotatedRect r_rect = minAreaRect(contours[j]);
                        Size size;
                        size.width = min(r_rect.size.height, r_rect.size.width);
                        size.height = max(r_rect.size.height, r_rect.size.width);
                        if (((i == 2) && (size.height / (double)size.width) < 3.2) || ((i == 5) && (size.height / (double)size.width) >= 3.2)) {
                            distanceFigure = buffDistance;
                            maxFoundFigure = (figure_t)(i + 1);
                            FigureRect = rect;
                        }
                        continue;
                    }
                    distanceFigure = buffDistance;
                    maxFoundFigure = (figure_t)(i + 1);
                    FigureRect = rect;
                }
            }
        }
    }
    return maxFoundFigure;
}