puts "========="
puts "OCC23948"
puts "========="
puts ""
###########################################################
# Wrong intersection between a surface of revolution and a plane.
###########################################################

foreach a [directory c_*] {unset $a}

restore [locate_data_file bug22766_f1] f1
restore [locate_data_file bug22766_f2] f2

mksurface s1 f1
mksurface s2 f2

set log [bopcurves f1 f2]

regexp {Tolerance Reached=+([-0-9.+eE]+)\n+([-0-9.+eE]+)} ${log} full Toler NbCurv

for { set i 1 } { $i <= $NbCurv } { incr i } {
  bounds c_$i U1 U2

  if {[dval U2-U1] < 1.0e-9} {
    puts "Error: Wrong curve's range!"
  }
  
  xdistcs c_$i s1 0 1 10 2.0e-7
  xdistcs c_$i s2 0 1 10 2.0e-7
}

smallview
don c_*
fit
disp s1 s2
checkview -screenshot -2d -path ${imagedir}/${test_image}.png