pcylinder b1 1 2 box b2 0 -0.5 0 2 1 2 trotate b2 0 0 0 0 0 1 30 bop b1 b2 boptuc result checkprops result -s 10.7171 checkview -display result -2d -otherwise { b1 b2 } -s -path ${imagedir}/${test_image}.png