1143     CvBox2D box0, box;  member in CV_FitEllipseTest
1165     box0.center.x = (float)((low.val[0] + high.val[0])*0.5);  in generate_point_set()
1166     box0.center.y = (float)((low.val[1] + high.val[1])*0.5);  in generate_point_set()
1167     box0.size.width = (float)(MAX(high.val[0] - low.val[0], min_ellipse_size)*2);  in generate_point_set()
1168     box0.size.height = (float)(MAX(high.val[1] - low.val[1], min_ellipse_size)*2);  in generate_point_set()
1169     box0.angle = (float)(cvtest::randReal(rng)*180);  in generate_point_set()
1170     a = cos(box0.angle*CV_PI/180.);  in generate_point_set()
1171     b = sin(box0.angle*CV_PI/180.);  in generate_point_set()
1173     if( box0.size.width > box0.size.height )  in generate_point_set()
1176         CV_SWAP( box0.size.width, box0.size.height, t );  in generate_point_set()
1203         double x = box0.size.height*0.5*(cos(angle) + (cvtest::randReal(rng)-0.5)*2*max_noise);  in generate_point_set()
1204         double y = box0.size.width*0.5*(sin(angle) + (cvtest::randReal(rng)-0.5)*2*max_noise);  in generate_point_set()
1205         p.x = (float)(box0.center.x + a*x + b*y);  in generate_point_set()
1206         p.y = (float)(box0.center.y - b*x + a*y);  in generate_point_set()
1265     if( fabs(box.center.x - box0.center.x) > 3 ||  in validate_test_results()
1266         fabs(box.center.y - box0.center.y) > 3 ||  in validate_test_results()
1267         fabs(box.size.width - box0.size.width) > 0.1*fabs(box0.size.width) ||  in validate_test_results()
1268         fabs(box.size.height - box0.size.height) > 0.1*fabs(box0.size.height) )  in validate_test_results()
1273             box0.center.x, box0.center.y, box0.size.width, box0.size.height );  in validate_test_results()
1278     diff_angle = fabs(box0.angle - box.angle);  in validate_test_results()
1282     if( box0.size.height >= 1.3*box0.size.width && diff_angle > 30 )  in validate_test_results()
1285             box.angle, box0.angle );  in validate_test_results()
1394     box0.center.x = (float)center.x;  in generate_point_set()
1395     box0.center.y = (float)center.y;  in generate_point_set()
1396     box0.size.width = (float)width*2;  in generate_point_set()
1397     box0.size.height = (float)height*2;  in generate_point_set()
1398     box0.angle = (float)angle;  in generate_point_set()