X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FGeomAlgoAPI%2FGeomAlgoAPI_Offset.cpp;h=bcd5ec60d78e9ff8df924202ed8bad82a82dc953;hb=06e7f5859095193fc7f498bd89a7d28009794f53;hp=dccf9bd131f4df22ed8ac3542869d74fea253cf8;hpb=747178d21dce4fb034ff0e84c1280406ab64d566;p=modules%2Fshaper.git

diff --git a/src/GeomAlgoAPI/GeomAlgoAPI_Offset.cpp b/src/GeomAlgoAPI/GeomAlgoAPI_Offset.cpp
index dccf9bd13..bcd5ec60d 100644
--- a/src/GeomAlgoAPI/GeomAlgoAPI_Offset.cpp
+++ b/src/GeomAlgoAPI/GeomAlgoAPI_Offset.cpp
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020  CEA/DEN, EDF R&D
+// Copyright (C) 2019-2023  CEA, EDF
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
@@ -64,7 +64,8 @@ void GeomAlgoAPI_Offset::generated(const GeomShapePtr theOldShape,
 
 GeomAlgoAPI_Offset::GeomAlgoAPI_Offset(const GeomPlanePtr& thePlane,
                                        const GeomShapePtr& theEdgeOrWire,
-                                       const double theOffsetValue)
+                                       const double theOffsetValue,
+                                       const GeomAlgoAPI_OffsetJoint theJoint)
 {
   // 1. Make wire from edge, if need
   TopoDS_Wire aWire;
@@ -92,8 +93,14 @@ GeomAlgoAPI_Offset::GeomAlgoAPI_Offset(const GeomPlanePtr& thePlane,
   setImpl(aParal);
   setBuilderType(OCCT_BRepBuilderAPI_MakeShape);
 
+  // Joint type
+  GeomAbs_JoinType aJoin = GeomAbs_Arc; // default mode, corresponding to KeepDistance
+  if (theJoint == GeomAlgoAPI_OffsetJoint::Lines)
+    aJoin = GeomAbs_Intersection;
+  // for GeomAlgoAPI_OffsetJoint::Arcs do the same as for KeepDistance
+
   Standard_Boolean isOpenResult = !aWire.Closed();
-  aParal->Init(aFace, GeomAbs_Arc, isOpenResult);
+  aParal->Init(aFace, aJoin, isOpenResult);
   aParal->Perform(theOffsetValue, 0.);
   if (aParal->IsDone()) {
     TopoDS_Shape anOffset = aParal->Shape();