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0030591: Exception is raised by command "bopcheck" on the attached shape

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Protection to avoid exception if number of vertices is equal to 1 was added.
This commit is contained in:
gka
2019-03-18 16:06:19 +03:00
parent d0bab579ec
commit 7cb0c7dfe6
1 changed files with 4 additions and 0 deletions
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4
src/IntPatch/IntPatch_PrmPrmIntersection.cxx
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@@ -2492,6 +2492,9 @@ void IntPatch_PrmPrmIntersection::Perform (const Handle(Adaptor3d_HSurface)& Sur
Standard_Boolean removeNext = Standard_False; Standard_Boolean removeNext = Standard_False;
Standard_Boolean removePrev = Standard_False; Standard_Boolean removePrev = Standard_False;
//gka
if(cnbV > 1)
{
if( ciV == 1) if( ciV == 1)
{ {
Standard_Integer dPar = Abs( VPold.Value(ciV) - VPold.Value(ciV+1)); Standard_Integer dPar = Abs( VPold.Value(ciV) - VPold.Value(ciV+1));
@@ -2539,6 +2542,7 @@ void IntPatch_PrmPrmIntersection::Perform (const Handle(Adaptor3d_HSurface)& Sur
VPold.SetValue(iPo, VPold.Value(iPo) - 1 ); VPold.SetValue(iPo, VPold.Value(iPo) - 1 );
} }
} }
}
Standard_Integer pI = ciVpar; Standard_Integer pI = ciVpar;