puts "============"
puts "OCC6278"
puts "============"
puts ""
######################################################
# Fuse operation produces incorrect result
######################################################

set BugNumber OCC6278

restore [locate_data_file OCC6278-A.brep] a 
restore [locate_data_file OCC6278-B.brep] b 

bfuse result a b
explode result v

checknbshapes result -vertex 4

set DumpList [dump result_2]
if {[llength ${DumpList}] < 40} {
    puts "Faulty ${BugNumber}: bad format of dump"
} else {
    regexp { *- *Point *3D *: *([-0-9.+eE]+), +([-0-9.+eE]+), +([-0-9.+eE]+)} ${DumpList} full x y z
    puts $x
    puts $y
    puts $z

    set good_x -32.3042674857046
    set good_y 20.0000000000001
    set good_z 0.

    checkreal "x" ${x} ${good_x} 0 0.001
    checkreal "y" ${y} ${good_y} 0 0.001
    if { ${z} != 0. } {
        checkreal "z" ${z} ${good_z} 0 0.001
    }
}

checkprops result -l 278.725 
checksection result
checkview -display result -3d -path ${imagedir}/${test_image}.png