puts "========"
puts "0030396: Infinite recursion during ShapeFix after BRepAlgoAPI_Cut"
puts "========"
puts ""

# With this order of tools the operation produced bad result
set list(1) {a_2 a_3 a_4 a_5 a_6 a_7}
# With this order of tools the operation produced good result
set list(2) {a_6 a_2 a_7 a_3 a_4 a_5}

set nbw {33 23 29 0}
set nbf {33 17 23 0}
set nbsh {6 1 1 0}
set nbso {6 1 1 0}
set vol {3.24433 11.1953 7.95093 empty}
set area {25.9962 58.8635 53.1541 empty}
set nameop {common fuse cut cut21}

bfuzzyvalue 1e-2
bnondestructive 1

for {set i 1} { $i <= 2} {incr i} {

  restore [locate_data_file bug30396.brep] a
  explode a

  bclearobjects
  bcleartools
  baddobjects a_1
  eval baddtools $list($i)
  bfillds

  for {set iop 0} {$iop < 4} {incr iop} {
    set oper [lindex $nameop $iop]
    bbop r_${i}_$oper $iop
    checknbshapes r_${i}_$oper -wire [lindex $nbw $iop] -face [lindex $nbf $iop]\
      -solid [lindex $nbso $iop] -shell [lindex $nbsh $iop]
    checkprops r_${i}_$oper -v [lindex $vol $iop] -s [lindex $area $iop]
    checkshape r_${i}_$oper
    if {![regexp "OK" [bopcheck r_${i}_$oper]]} {
      puts "Error: result $i of $oper is self-interfered shape"
    }
  }
}

boptions -default
checkview -display r_1_cut -2d -path ${imagedir}/${test_image}.png