puts "========"
puts "OCC256"
puts "========"

restore [locate_data_file OCC256.brep] result
checkshape result

tclean result
vinit
vdisplay result
vsetdispmode result 1
vfit

checktrinfo result -tri 72 -nod 72
checkview -display result -3d -path ${imagedir}/${test_image}.png