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Mantis issue 0021465: EDF 2067 GEOM: Extrusion along a path leads to a self-intersected shape. GlueFaces with maximum shape tolerance.

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jfa 2012-02-08 11:16:13 +00:00
parent aa829b078e
commit 20ffcb034a
1 changed files with 12 additions and 2 deletions
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14
src/GEOMImpl/GEOMImpl_PipeDriver.cxx
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@ -2440,8 +2440,18 @@ Standard_Integer GEOMImpl_PipeDriver::Execute(TFunction_Logbook& log) const
// Glue (for bug 0020207) // Glue (for bug 0020207)
TopExp_Explorer anExpV (aShape, TopAbs_VERTEX); TopExp_Explorer anExpV (aShape, TopAbs_VERTEX);
if (anExpV.More()) if (anExpV.More()) {
aShape = GEOMImpl_GlueDriver::GlueFaces(aShape, Precision::Confusion(), Standard_True); Standard_Real aVertMaxTol = -RealLast();
for (; anExpV.More(); anExpV.Next()) {
TopoDS_Vertex aVertex = TopoDS::Vertex(anExpV.Current());
Standard_Real aTol = BRep_Tool::Tolerance(aVertex);
if (aTol > aVertMaxTol)
aVertMaxTol = aTol;
}
aVertMaxTol += Precision::Confusion();
aShape = GEOMImpl_GlueDriver::GlueFaces(aShape, aVertMaxTol, Standard_True);
//aShape = GEOMImpl_GlueDriver::GlueFaces(aShape, Precision::Confusion(), Standard_True);
}
TopoDS_Shape aRes = GEOMImpl_IShapesOperations::CompsolidToCompound(aShape); TopoDS_Shape aRes = GEOMImpl_IShapesOperations::CompsolidToCompound(aShape);
aFunction->SetValue(aRes); aFunction->SetValue(aRes);