puts "============================================"
puts "0032447: BRepOffsetAPI_MakePipeShell result in inaccurate shape when using -DT mode and DT_ShapeDivide on the spine"
puts "============================================"
puts ""

restore [locate_data_file bug32447-spine.brep] s
restore [locate_data_file bug32447-profile.brep] p

mksweep s -C 5 0.001

explode s e
savehistory cor_hist
modified sc_1 cor_hist s_1
modified sc_2 cor_hist s_2
modified sc_3 cor_hist s_4
modified sc_4 cor_hist s_6 

checkprops sc_1 -l 0.1816
checkprops sc_2 -l 0.265078
checkprops sc_3 -l 0.261167
checkprops sc_4 -l 0.253542

setsweep -DT
addsweep p
buildsweep r -C -S

savehistory sweep_hist
generated r1 sweep_hist sc_1
generated r2 sweep_hist sc_2
generated r3 sweep_hist sc_3
generated r4 sweep_hist sc_4

checkprops r1 -s 0.0483501
checkprops r2 -s 0.060163
checkprops r3 -s 0.0577468
checkprops r4 -s 0.0658619

checkshape r
checknbshapes r -face 18

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