pcylinder b1 1 2
dset r sqrt(2)/2
box b2 -r -r 0 1.6 1.6 1
trotate b2 0 0 0 0 0 1 135

bop b1 b2
boptuc result

checkprops result -s 3.28233
checkview -display result -2d -otherwise { b1 b2 } -s -path ${imagedir}/${test_image}.png