0028880: Modeling Algorithms - add missing BRepFeat_SplitShape::Right() getter

- Added Right() method to BRepFeat_SplitShape;
- Added an option in command buc60854, which allows to select Left() or Right() method;
- Modified method BUC60854 in QABugs_14.cxx;
- Added new option to the help of command buc60854;
- Modified test case buc60854. Now its state is "OK";
- Added check Right() in buc60854 test case.

src/BRepFeat/BRepFeat_SplitShape.cxx

@@ -27,6 +27,7 @@
 #include <TopoDS_Shape.hxx>
 #include <TopoDS_Wire.hxx>
 #include <TopTools_ListIteratorOfListOfShape.hxx>
+#include <TopExp_Explorer.hxx>
 
 //=======================================================================
 //function : Build
@@ -38,6 +39,7 @@ void BRepFeat_SplitShape::Build ()
   if (mySShape.IsDone()) {
     Done();
     myShape = mySShape.ResultingShape();
+    myRight.Clear();
   }
 }
 
@@ -64,6 +66,33 @@ const TopTools_ListOfShape& BRepFeat_SplitShape::Left() const
   return mySShape.Left();
 }
 
+
+//=======================================================================
+//function : Right
+//purpose  : 
+//=======================================================================
+
+const TopTools_ListOfShape& BRepFeat_SplitShape::Right() const
+{
+  if (myRight.IsEmpty())
+  {
+    TopTools_MapOfShape aMapOfLeft;
+    TopTools_ListIteratorOfListOfShape anIterator;
+    for (anIterator.Initialize(mySShape.Left()); anIterator.More(); anIterator.Next())
+    {
+      aMapOfLeft.Add(anIterator.Value());
+    }
+    TopExp_Explorer anExplorer;
+    for (anExplorer.Init(myShape, TopAbs_FACE); anExplorer.More(); anExplorer.Next())
+    {
+      const TopoDS_Shape& aFace = anExplorer.Current();
+      if (!aMapOfLeft.Contains(aFace))
+        myRight.Append(aFace);
+    }
+  }
+  return myRight;
+}
+
 //=======================================================================
 //function : isDeleted
 //purpose  : 

src/BRepFeat/BRepFeat_SplitShape.hxx

@@ -105,6 +105,9 @@ public:
   //! Raises NotDone if IsDone returns <Standard_False>.
   Standard_EXPORT const TopTools_ListOfShape& Left() const;
   
+  //! Returns the faces of the "right" part on the shape.
+  Standard_EXPORT const TopTools_ListOfShape& Right() const;
+  
   //! Builds the cut and the resulting faces and edges as well.
   Standard_EXPORT void Build() Standard_OVERRIDE;
   
@@ -130,6 +133,8 @@ private:
   LocOpe_Spliter mySShape;
   Handle(LocOpe_WiresOnShape) myWOnShape;
 
+  mutable TopTools_ListOfShape myRight;
+
 
 };