puts "========"
puts "OCC193"
puts "========"
puts ""
##################################################
##puts "Selection of NODE of ROTATED 2D Circular Grid WITH Lines"
##puts "(visual checking for this case is desirable)"
##################################################

v2dinit
v2dgrid Circ 500 500 250 12 30 Lines

set Position_X -667.802
set Position_Y -441.402

if { [array get env os_type] != "" } {
    set os $env(os_type)
}
if { [string compare $os "windows"] == 0 } {
   set rd_ch 49411
   set gr_ch 49411
   set bl_ch 49411
} else {
   set rd_ch 49803
   set gr_ch 49803
   set bl_ch 49803
}

set color [QAAISGetPixelColor2d 67 295]
regexp {RED +: +([-0-9.+eE]+)} $color full rd
regexp {GREEN +: +([-0-9.+eE]+)} $color full gr
regexp {BLUE +: +([-0-9.+eE]+)} $color full bl

set rd_int [expr int($rd * 1.e+05)]
set gr_int [expr int($gr * 1.e+05)]
set bl_int [expr int($bl * 1.e+05)]

if { ${rd_int} != ${rd_ch} || ${gr_int} != ${gr_ch} || ${bl_int} != ${bl_ch} } {
    puts "Error : colors are not equal"
    puts "Error : Objects was not displayed"
}

v2dpickgrid 67 295 x_coord y_coord

if { ${x_coord} != ${Position_X} || ${y_coord} != ${Position_Y} } {
   puts "Error : Function v2dpickgrid works wrongly"
}

set only_screen2d 1