puts "========"
puts "OCC28830"
puts "========"
puts ""
########################################
# HalfSpace command chooses the wrong side of the given shell
########################################

# Restore the initial shape
restore [locate_data_file bug28830_halfspace.brep] sh

point p 9.30222203002736 0.87421058209264 1.54257060749683
halfspace h sh 9.30222203002736 0.87421058209264 1.54257060749683

if {![regexp "IN" [bclassify h p]]} {
  puts "Error: halfspace is wrong"
} else {
  puts "OK: halfspace is good"
}