OCCT

puts "================"
puts "CR25969"
puts "================"
puts ""
###############################################
## Wrong result obtained by 2d classifier algorithm.
###############################################

pload OCAF

Open [locate_data_file bug25969_pal22851.sgd] D

GetShape D 0:1:15:1:1:2 b1
GetShape D 0:1:29:1:1:2 b2
 
explode b1
explode b2
 
bop b1_2 b2_1
bopcut r

explode r f
copy r_4 f
pcurve f
 
point p 12.658283198213592 21.045164979270297 
 
set cls1 [b2dclassifx f p]
if { [regexp {OUT} $cls1] } {
    puts "Error : Wrong result of 2d classifier algorithm"
} else {
    puts "OK : Good result of 2d classifier algorithm"
}

smallview
fit
set only_screen_axo 1