puts "========================" puts " OCC288 " puts "(case 4)" puts "========================" restore [locate_data_file shading_151.brep] result checkshape result tclean result vinit vdisplay result vsetdispmode result 1 isos result 0 triangles result vfit checktrinfo result -tri !4176 -nod !2857 checkview -screenshot -3d -path ${imagedir}/${test_image}.png