0031221: Visualization - selection filter in context

[occt.git] / tests / bugs / vis / bug173_3

puts "TODO OCC12345 ALL: Faulty shapes in variables faulty_1 to faulty_"
puts "========"
puts "OCC173"
puts "(case 3)"
puts "========"
puts ""
###########################################################
## Impossible to change the material or the transparency of the attached BREP shape. 
###########################################################

restore [locate_data_file OCC173.brep] result

checkshape result

vinit
tclean result
vdisplay result
vfit
vsetdispmode result 1

set color1 [vreadpixel 175 195 rgb]
set rd1 [lindex $color1 0]
set gr1 [lindex $color1 1]
set bl1 [lindex $color1 2]

########################################################
vsettransparency result 0.5

set color2 [vreadpixel 175 195 rgb]
set rd2 [lindex $color2 0]
set gr2 [lindex $color2 1]
set bl2 [lindex $color2 2]

if { ${rd2} == ${rd1} || ${gr2} == ${gr1} || ${bl2} == ${bl1} } {
    puts "Error : vsettransparency of shape was NOT made"
}

checkview -screenshot -3d -path ${imagedir}/${test_image}.png