puts "============================================================================================="
puts "0024789: BOPAlgo_Builder produces invalid result on planar, conical and spherical surfaces"
puts "============================================================================================="
puts ""

restore [locate_data_file bug24789.brep] c1
tcopy c1 c2

bclearobjects
bcleartools
eval baddobjects [explode c1]
bfillds
bbuild result1

checkshape result1
checknbshapes result1 -shell 16 -solid 16
checkprops result1 -s 4.91964e+06 -v 6.9691e+08
if {![regexp "This shape seems to be OK" [bopcheck result1]]} {
  puts "Error: GF result is self-interfered shape"
}


mkvolume result c2 -c

checkshape result
checknbshapes result -ref [nbshapes result1]
checkprops result -equal result1
if {![regexp "This shape seems to be OK" [bopcheck result]]} {
  puts "Error: GF result is self-interfered shape"
}

checkview -display result -2d -path ${imagedir}/${test_image}.png