puts "TODO ?OCC24130 Windows: TKOpenGl | Type\: Error | ID\: 0 | Severity\: High | Message\:"
puts "TODO ?OCC24130 Debian60-64 Windows:  OpenCL device info is unavailable!"

puts "========"
puts "Ray Tracing - check lighting on Plastic material"
puts "========"

# create box
box b 1 2 3

# draw box
vinit View1
vclear
vsetdispmode 1
vaxo
vdisplay     b
vsetmaterial b PLASTIC
vsetcolor    b GREEN
vfit
vrotate 0.2 0.0 0.0

# take snapshot with fixed pipeline
vdump $::imagedir/${::casename}_OFF.png
set aColorL [vreadpixel 150 250 rgb name]
set aColorR [vreadpixel 250 250 rgb name]
if { "$aColorL" != "GREEN3" || "$aColorR" != "GREEN4" } {
  puts "Error: wrong color (fixed pipeline)!"
}

vraytrace 1
vclinfo
set aColorL [vreadpixel 150 250 rgb name]
set aColorR [vreadpixel 250 250 rgb name]
#if { "$aColorL" != "GREEN3" || "$aColorR" != "GREEN4" } {
#  puts "Error: wrong color (Ray Tracing)!"
#}