puts "========================"
puts " OCC288 "
puts "(case 1)"
puts "========================"

restore [locate_data_file shading_058.brep] result 
checkshape result

tclean result
vinit
vdisplay result
vsetdispmode result 1
isos result 0
triangles result
vfit

checktrinfo result -tri !5148 -nod !3042
checkview -screenshot -3d -path ${imagedir}/${test_image}.png