pload QAcommands

puts "============"
puts "OCC823"
puts "============"
puts ""
################################
## BRepAlgoAPI_Fuse fails on two cylinders
################################
##
## Note: test for old topology
##
################################

if { [ catch { set info_result [OCC823 a1 a2 a3] } ] } {
    puts "Faulty : exception was caught"
} else {
    checkshape a1
    checkshape a2
    bfuse result a1 a2

    set ExplodeList [explode result]
    if {[llength ${ExplodeList}] < 1} {
	puts "Faulty : Resulting shape is empty COMPOUND"
    }
}

set square 23189.5
set 2dviewer 0