#cas rollex (chassis de montre) # fond de poche DIFFORIENTED FORWARD/REVERSED (autres faces en cause FORWARD) profile f1 c 60 360 prism p1 f1 0 0 20 profile f2 o 0 0 20 f 10 -20 c 40 360 prism p2 f2 0 0 -6 profile f3 o 0 0 23 f 50 10 c 30 360 prism p3 f3 0 0 -9 bcut r1 p1 p2 bcut result r1 p3 checkprops result -s 30153 checkview -display result -2d -s -otherwise { r1 p3 } -path ${imagedir}/${test_image}.png