pcylinder b1 1 2 dset r sqrt(3)/2 box b2 -0.5 -r 0 1.45 1.8 2 trotate b2 0 0 0 0 0 1 60 bop b1 b2 bopfuse result checkprops result -s 20.6074 checkview -display result -2d -otherwise { b1 b2 } -s -path ${imagedir}/${test_image}.png