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0024909: Modeling Algorithms - SIGSEGV in buildsweep

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Update algorithm.
This commit is contained in:
akondrat
2022-08-10 13:45:58 +03:00
parent 4b2a0e8e49
commit 96d4000f3b
1 changed files with 10 additions and 2 deletions
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12
src/Extrema/Extrema_ExtCC.cxx
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@@ -411,7 +411,7 @@ void Extrema_ExtCC::PrepareParallelResult(const Standard_Real theUt11,
if (((aType1 != GeomAbs_Line) && (aType1 != GeomAbs_Circle)) || if (((aType1 != GeomAbs_Line) && (aType1 != GeomAbs_Circle)) ||
((aType2 != GeomAbs_Line) && (aType2 != GeomAbs_Circle))) ((aType2 != GeomAbs_Line) && (aType2 != GeomAbs_Circle)))
{ {
//mySqDist.Append(theSqDist); mySqDist.Append(theSqDist);
myDone = Standard_True; myDone = Standard_True;
myIsParallel = Standard_True; myIsParallel = Standard_True;
return; return;
@@ -432,7 +432,11 @@ void Extrema_ExtCC::PrepareParallelResult(const Standard_Real theUt11,
!isReversed ? theUt21 : theUt11, !isReversed ? theUt21 : theUt11,
!isReversed ? theUt22 : theUt12); !isReversed ? theUt22 : theUt12);
if (!ExtPLin.IsDone()) if (ExtPLin.IsDone())
{
mySqDist.Append(theSqDist);
}
else
{ {
myIsParallel = Standard_False; myIsParallel = Standard_False;
} }
@@ -864,6 +868,8 @@ void Extrema_ExtCC::PrepareResults(const Extrema_ExtElC& AlgExt,
(U2 >= Ut21 - RealEpsilon()) && (U2 >= Ut21 - RealEpsilon()) &&
(U2 <= Ut22 + RealEpsilon())) { (U2 <= Ut22 + RealEpsilon())) {
Val = AlgExt.SquareDistance(i); Val = AlgExt.SquareDistance(i);
if (mypoints.IsEmpty())
mySqDist.Clear();
mySqDist.Append(Val); mySqDist.Append(Val);
if (!theIsInverse) if (!theIsInverse)
{ {
@@ -933,6 +939,8 @@ void Extrema_ExtCC::PrepareResults(const Extrema_ECC& AlgExt,
(U2 >= Ut21 - RealEpsilon()) && (U2 >= Ut21 - RealEpsilon()) &&
(U2 <= Ut22 + RealEpsilon())) (U2 <= Ut22 + RealEpsilon()))
{ {
if(mypoints.IsEmpty())
mySqDist.Clear();
Val = AlgExt.SquareDistance(i); Val = AlgExt.SquareDistance(i);
mySqDist.Append(Val); mySqDist.Append(Val);
P1.SetValues(U, P1.Value()); P1.SetValues(U, P1.Value());