X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FGeomAlgoAPI%2FGeomAlgoAPI_DFLoader.cpp;h=d73f37bfab86a966b96ad25e5699238c2939248d;hb=a1a5b623ecd05592423fdb2d95e8da70abad9a42;hp=d309de4a26e573d85a930dae7f92738f839161bf;hpb=61da4e89d2ec63daa429d304f928482a0e6fa0b7;p=modules%2Fshaper.git

diff --git a/src/GeomAlgoAPI/GeomAlgoAPI_DFLoader.cpp b/src/GeomAlgoAPI/GeomAlgoAPI_DFLoader.cpp
index d309de4a2..d73f37bfa 100644
--- a/src/GeomAlgoAPI/GeomAlgoAPI_DFLoader.cpp
+++ b/src/GeomAlgoAPI/GeomAlgoAPI_DFLoader.cpp
@@ -1,6 +1,21 @@
-// File:        GeomAlgoAPI_DFLoader.cpp
-// Created:     23 October 2014
-// Author:      Sergey Zaritchny
+// Copyright (C) 2014-2022  CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
 
 #include <GeomAlgoAPI_DFLoader.h>
 #include <TopoDS_Iterator.hxx>
@@ -11,93 +26,23 @@
 //function : refineResult
 //purpose  :
 //=======================================================================
-const TopoDS_Shape GeomAlgoAPI_DFLoader::refineResult(const  TopoDS_Shape& theResult)
+const TopoDS_Shape GeomAlgoAPI_DFLoader::refineResult(const TopoDS_Shape& theResult)
 {
-  TopoDS_Shape aResult;
-  if (theResult.ShapeType() == TopAbs_COMPOUND) {
-    Standard_Integer nbSubResults = 0;
-    TopoDS_Iterator itr(theResult);
-    for (; itr.More(); itr.Next()) nbSubResults++;
-    if (nbSubResults == 1) {
-      itr.Initialize(theResult);
-      if (itr.More()) aResult = itr.Value();
+  TopoDS_Shape aResult = theResult;
+  const TopAbs_ShapeEnum aShType = theResult.ShapeType();
+  if(aShType == TopAbs_COMPOUND || aShType == TopAbs_SHELL || aShType == TopAbs_WIRE) {
+    Standard_Integer aSubResultsNb = 0;
+    TopoDS_Iterator anIt(theResult);
+    for(; anIt.More(); anIt.Next()) {
+      ++aSubResultsNb;
     }
-  }
-  return aResult;
-}
-/*
-//=======================================================================
-//function : loadDeletedShapes
-//purpose  : load deleted shapes in DF
-//=======================================================================
-void GeomAlgoAPI_DFLoader::loadDeletedShapes (BRepBuilderAPI_MakeShape& theMS,
-                                       const TopoDS_Shape&     theShapeIn,
-                                       const TopAbs_ShapeEnum  theKindOfShape,
-                                       TNaming_Builder&        theBuilder)
-{
-  TopTools_MapOfShape aView;
-  TopExp_Explorer ShapeExplorer (theShapeIn, theKindOfShape);
-  for (; ShapeExplorer.More(); ShapeExplorer.Next ()) {
-    const TopoDS_Shape& aRoot = ShapeExplorer.Current ();
-    if (!aView.Add(aRoot)) continue;
-    if (theMS.IsDeleted (aRoot)) {
-      theBuilder.Delete (aRoot);
-    }
-  }
-}
-
-//=======================================================================
-//function : loadAndOrientModifiedShapes
-//purpose  : load modified shapes in DF with preliminary orientation adjustment
-//=======================================================================
-void GeomAlgoAPI_DFLoader::loadAndOrientModifiedShapes (BRepBuilderAPI_MakeShape&    theMS,
-                                           const TopoDS_Shape&        theShapeIn,
-                                           const TopAbs_ShapeEnum     theKindOfShape,
-                                           TNaming_Builder&           theBuilder,
-                                           const TopTools_DataMapOfShapeShape& theSubShapes)
-{
-  TopTools_MapOfShape aView;
-  TopExp_Explorer aShapeExplorer (theShapeIn, theKindOfShape);
-  for (; aShapeExplorer.More(); aShapeExplorer.Next ()) {
-    const TopoDS_Shape& aRoot = aShapeExplorer.Current ();
-    if (!aView.Add(aRoot)) continue;
-    const TopTools_ListOfShape& aShapes = theMS.Modified (aRoot);
-    TopTools_ListIteratorOfListOfShape aShapesIterator (aShapes);
-    for (;aShapesIterator.More (); aShapesIterator.Next ()) {
-      TopoDS_Shape aNewShape = aShapesIterator.Value ();
-      if (theSubShapes.IsBound(aNewShape)) {
-        aNewShape.Orientation((theSubShapes(aNewShape)).Orientation());
+    if(aSubResultsNb == 1) {
+      anIt.Initialize(theResult);
+      if(anIt.More()) {
+        aResult = anIt.Value();
       }
-      if (!aRoot.IsSame (aNewShape)) theBuilder.Modify (aRoot, aNewShape );
     }
   }
-}
-
-//=======================================================================
-//function : loadAndOrientGeneratedShapes
-//purpose  : load generated shapes in DF with preliminary orientation adjustment
-//=======================================================================
 
-void GeomAlgoAPI_DFLoader::loadAndOrientGeneratedShapes (BRepBuilderAPI_MakeShape&     theMS,
-                                                const TopoDS_Shape&           theShapeIn,
-                                                const TopAbs_ShapeEnum        theKindOfShape,
-                                                TNaming_Builder&              theBuilder,
-                                                const TopTools_DataMapOfShapeShape&    theSubShapes)
-{
-  TopTools_MapOfShape aView;
-  TopExp_Explorer aShapeExplorer (theShapeIn, theKindOfShape);
-  for (; aShapeExplorer.More(); aShapeExplorer.Next ()) {
-    const TopoDS_Shape& aRoot = aShapeExplorer.Current ();
-    if (!aView.Add(aRoot)) continue;
-    const TopTools_ListOfShape& aShapes = theMS.Generated (aRoot);
-    TopTools_ListIteratorOfListOfShape aShapesIterator (aShapes);
-    for (;aShapesIterator.More (); aShapesIterator.Next ()) {
-      TopoDS_Shape aNewShape = aShapesIterator.Value ();
-      if (theSubShapes.IsBound(aNewShape)) {
-        aNewShape.Orientation((theSubShapes(aNewShape)).Orientation());
-      }
-      if (!aRoot.IsSame (aNewShape)) theBuilder.Generated (aRoot,aNewShape );
-    }
-  }
+  return aResult;
 }
-*/
\ No newline at end of file