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puts "================"
puts "OCC306"
puts "================"
puts ""
#############################################################################
##After applying sewing on the model from the file TibTray_Size3.igs (see the attachment) one surface is not shaded.
#############################################################################
igesbrep [locate_data_file TibTray_Size3.igs] a *
tpcompound a
tclean a
sewing result a
checkshape result
vinit
vsetdispmode result 1
vdisplay result
vfit
set info [trinfo result]
regexp { +([-0-9.+eE]+) +triangles} $info full tri
regexp { +([-0-9.+eE]+) +nodes} $info full nod
if { ($tri != 6409 || $nod != 6195) } {
puts "Shading problem may be, nb tri & nod"
}
set 3dviewer 1
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