puts "========"
puts "OCC264"
puts " (case 0)"
puts "========"

restore [locate_data_file OCC264_00.rle] result
checkshape result

tclean result
vinit
vdisplay result
vclear

isos result 0
triangles result

checktrinfo result -tri 26 -nod 20
checkprops result -s 1.3135 
checkview -display result -3d -path ${imagedir}/${test_image}.png