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Modeling - Enhance intersection handling for closed curves in IntPatch_Intersection #298

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dpasukhi 2025-01-28 12:21:26 +00:00
parent cde7baba0d
commit 8caf5157dd
1 changed files with 4 additions and 1 deletions
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5
src/IntPatch/IntPatch_Intersection.cxx
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@ -195,8 +195,11 @@ void IntPatch_Intersection::Perform(const Handle(Adaptor3d_Surface)& S1,
aProjectedCurve.FirstParameter(), aProjectedCurve.FirstParameter(),
aProjectedCurve.LastParameter()); aProjectedCurve.LastParameter());
Geom2dInt_GInter Intersector(AC, Precision::Confusion(), Precision::Confusion()); Geom2dInt_GInter Intersector(AC, Precision::Confusion(), Precision::Confusion());
if (Intersector.IsDone() && Intersector.IsEmpty()) if (Intersector.IsDone()
&& (Intersector.IsEmpty() || (AC.IsClosed() && Intersector.NbPoints() == 1)))
{
break; break;
}
} }
Standard_FALLTHROUGH Standard_FALLTHROUGH
default: { default: {