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puts "============"
puts "OCC23706"
puts "============"
puts ""
#########################################################################
# Cannot project point on curve
#########################################################################
bsplinecurve r2 4 3 1 5 2 1 3 5 0 8 0 1 2 8 2 1 4 8 3 1 4 8 3 1 6 8 4 1 10 8 10 1
mkedge spine r2
wire spine spine
mksweep spine
addsweep spine -R
buildsweep spine -R
explode spine f
mksurface ss spine_1
offset o1 ss 2
mkface res o1
set info [sprops res]
regexp {Mass +: +([-0-9.+eE]+)} $info full sq
set sq_check 248.667
if { [expr 1.*abs($sq_check - $sq)/$sq_check] > 0.01 } {
puts "Error : The square of result shape is $sq"
}
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