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0024218: ShapeFix_Face requires double execution to produce valid shape when FixSplitFaceMode is in effect

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Test case for issues CR24218
This commit is contained in:
ika 2014-04-24 16:31:26 +04:00 committed by bugmaster
parent a73267f24b
commit 7719318359
2 changed files with 29 additions and 1 deletions
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11
src/ShapeFix/ShapeFix_Face.cxx
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@ -2266,7 +2266,16 @@ Standard_Boolean ShapeFix_Face::FixSplitFace(const TopTools_DataMapOfShapeListOf
const TopTools_ListOfShape& IntWires = MapWires.Find(wire);
TopTools_ListIteratorOfListOfShape liter(IntWires);
for( ; liter.More(); liter.Next()) {
B.Add(tmpFace,liter.Value());
TopoDS_Shape aShape = tmpFace.EmptyCopied();
TopoDS_Face aFace = TopoDS::Face ( aShape );
aFace.Orientation ( TopAbs_FORWARD );
B.Add (aFace,liter.Value());
BRepTopAdaptor_FClass2d clas (aFace,::Precision::PConfusion());
TopAbs_State staout = clas.PerformInfinitePoint();
if (staout == TopAbs_IN)
B.Add(tmpFace,liter.Value());
else
B.Add(tmpFace,liter.Value().Reversed());
NbWiresNew++;
}
if(!myFwd) tmpFace.Orientation(TopAbs_REVERSED);

19
tests/bugs/heal/bug24218 Normal file
View File

@ -0,0 +1,19 @@
puts "============"
puts "OCC24218"
puts "============"
puts ""
#######################################################################
## ShapeFix_Face requires double execution to produce valid shape when FixSplitFaceMode is in effect
#######################################################################
restore [locate_data_file bug24218_f.brep] f
decho off
checkshape f
decho on
fixshape r f +o
checkshape r
fixshape rr r +o
checkshape rr