puts "========================"
puts " OCC410 "
puts "(case 4)"
puts "========================"
puts ""

restore [locate_data_file f7] b1 
checkshape b1

restore [locate_data_file f3] b2
checkshape b2


if [catch {bcut result b2 b1 } res] {
    puts "Faulty OCC410: function CUT works wrongly"
} else {
    puts " OCC410 OK: function CUT works properly"
}

checkprops result -s 93.6289 
checkshape result
checkview -display result -2d -path ${imagedir}/${test_image}.png