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0027087: [Regression to OCCT 6.7.1] BRepExtrema_DistShapeShape gives wrong result

Browse Source 
Extrema_ExtCs.cxx: number of subdivision is incresed for curve;

Modifications to fix regressions of some tests
IntTools_BeanFaceIntersector.cxx: restriction of curve, which is used in Extrema_ExtCS
ProjLib_CompProjectedCurve.cxx: tolerance is reduced for Extrema_ExtCS
BRepOffset_Tool.cxx: checking common vertex if it is Null

tests/bugs/modalg_7/bug27087 : test case added.

tests/bugs/modalg_5/bug25232_8 : test is modified according to new behavior of algorithms
This commit is contained in:
ifv
2019-09-03 15:48:24 +03:00
committed by bugmaster
parent 72e6020d50
commit 79aa9b5cf6
6 changed files with 36 additions and 6 deletions
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6
src/BRepOffset/BRepOffset_Tool.cxx
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@@ -1345,7 +1345,11 @@ static TopoDS_Edge AssembleEdge(const BOPDS_PDS& pDS,
{
TopoDS_Vertex CV, V11, V12, V21, V22;
TopExp::CommonVertex( CurEdge, anEdge, CV );
Standard_Boolean IsAutonomCV = IsAutonomVertex( CV, pDS, F1, F2 );
Standard_Boolean IsAutonomCV = Standard_False;
if (!CV.IsNull())
{
IsAutonomCV = IsAutonomVertex(CV, pDS, F1, F2);
}
if (IsAutonomCV)
{
aGlueTol = BRep_Tool::Tolerance(CV);