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fixed crash in constructAISObject

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The Prs3d_PointAspect pointer may be NULL.
This commit is contained in:
mbs 2024-12-18 11:55:56 +00:00
parent 0c82f25ea9
commit 386c243bd1
1 changed files with 7 additions and 4 deletions
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11
src/CurveCreator/CurveCreator_Curve.cxx
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@ -1093,10 +1093,13 @@ void CurveCreator_Curve::constructAISObject()
// myAISShape->SetColor( myCurveColor ); // myAISShape->SetColor( myCurveColor );
myAISShape->SetWidth( myLineWidth ); myAISShape->SetWidth( myLineWidth );
Handle(Prs3d_PointAspect) anAspect = myAISShape->Attributes()->PointAspect(); Handle(Prs3d_PointAspect) anAspect = myAISShape->Attributes()->PointAspect();
anAspect->SetScale( 3.0 ); if (!anAspect.IsNull())
anAspect->SetTypeOfMarker(Aspect_TOM_O_POINT); {
anAspect->SetColor(myPointAspectColor); anAspect->SetScale( 3.0 );
myAISShape->Attributes()->SetPointAspect( anAspect ); anAspect->SetTypeOfMarker(Aspect_TOM_O_POINT);
anAspect->SetColor(myPointAspectColor);
myAISShape->Attributes()->SetPointAspect( anAspect );
}
} }
Handle(AIS_InteractiveObject) CurveCreator_Curve::getAISObject( const bool theNeedToBuild ) const Handle(AIS_InteractiveObject) CurveCreator_Curve::getAISObject( const bool theNeedToBuild ) const