puts "========"
puts "OCC27083"
puts "Visualization, Ray Tracing - shape with visible face boundaries disappears after turning the ray-tracing on"
puts "========"
puts ""

pload VISUALIZATION MODELING

box b 1 1 1

vclear
vinit View1

vdisplay -noupdate -dispMode 1 b
vfit
vshowfaceboundary b 1 255 0 0 3
vraytrace 1

if {[vreadpixel 295 255 name] != "GOLDENROD4 0"} {
  puts "ERROR: the box with boundary aspect set is not shown in ray-tracing mode!"
}

if {[vreadpixel 105 58 name] != "RED 1"} {
  puts "ERROR: the box's boundaries are not shown in ray-tracing mode!"
}

vdump $imagedir/${casename}.png