pcylinder b1 1 2
dset r sqrt(3)/2
box b2 -r -r 0 2*r 2*r 2
trotate b2 0 0 0 0 0 1 60

bop b1 b2
bopfuse result

checkprops result -s 20.9587
checkview -display result -2d -otherwise { b1 b2 } -s -path ${imagedir}/${test_image}.png