puts "========="
puts " OCC794 "
puts "========="
puts ""
#####################################################
## The offset algorithm produced invalid result when offseting an attached face
#####################################################

pload QAcommands

restore [locate_data_file OCC794.brep] a 

offsetshape result a 10

set x_coord 120
set y_coord 150

vinit
vdisplay result
vsetdispmode 1
vfit

checkcolor $x_coord $y_coord 0.77 0.54 0.09

checkprops result -s 206399 
checkshape result
checkview -screenshot -3d -path ${imagedir}/${test_image}.png