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#487 perform fix after sewing if not valid

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This commit is contained in:
Thomas Krijnen
2018-10-30 09:05:18 +01:00
parent ffa282af9d
commit 342cce89d7
1 changed files with 12 additions and 1 deletions
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src/ifcgeom/IfcGeomFunctions.cpp
+12 -1
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@@ -324,7 +324,18 @@ bool IfcGeom::Kernel::create_solid_from_faces(const TopTools_ListOfShape& face_l
try {
builder.Perform();
shape = builder.SewedShape();
valid_shell = BRepCheck_Analyzer(shape).IsValid() != 0 && count(shape, TopAbs_SHELL) > 0;
{
BRepCheck_Analyzer ana(shape);
if (!ana.IsValid()) {
ShapeFix_Shape sfs(shape);
sfs.Perform();
shape = sfs.Shape();
}
}
BRepCheck_Analyzer ana(shape);
valid_shell = ana.IsValid() != 0 && count(shape, TopAbs_SHELL) > 0;
} catch (const Standard_Failure& e) {
if (e.GetMessageString() && strlen(e.GetMessageString())) {
Logger::Error(e.GetMessageString());