// Created on: 2008-01-23
// Created by: Sergey ZARITCHNY
-// Copyright (c) 2008-2012 OPEN CASCADE SAS
+// Copyright (c) 2008-2014 OPEN CASCADE SAS
//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
+// This file is part of Open CASCADE Technology software library.
//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
+// This library is free software; you can redistribute it and/or modify it under
+// the terms of the GNU Lesser General Public License version 2.1 as published
+// by the Free Software Foundation, with special exception defined in the file
+// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
+// distribution for complete text of the license and disclaimer of any warranty.
//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
+// Alternatively, this file may be used under the terms of Open CASCADE
+// commercial license or contractual agreement.
#include <TDataStd_DeltaOnModificationOfIntPackedMap.ixx>
#include <TDF_DeltaOnModification.hxx>
: TDF_DeltaOnModification(OldAtt)
{
Handle(TDataStd_IntPackedMap) CurrAtt;
- if (Label().FindAttribute(OldAtt->ID(),CurrAtt)) {
- {
- Handle(TColStd_HPackedMapOfInteger) aMap1, aMap2;
- aMap1 = OldAtt->GetHMap();
- aMap2 = CurrAtt->GetHMap();
-#ifdef DEB
- if(aMap1.IsNull())
- cout <<"DeltaOnModificationOfIntPackedMap:: Old Map is Null" <<endl;
- if(aMap2.IsNull())
- cout <<"DeltaOnModificationOfIntPackedMap:: Current Map is Null" <<endl;
+ if (Label().FindAttribute(OldAtt->ID(), CurrAtt))
+ {
+ Handle(TColStd_HPackedMapOfInteger) aMap1, aMap2;
+ aMap1 = OldAtt->GetHMap();
+ aMap2 = CurrAtt->GetHMap();
+#ifdef DEB_disable
+ if (aMap1.IsNull())
+ cout <<"DeltaOnModificationOfIntPackedMap:: Old Map is Null" <<endl;
+ if (aMap2.IsNull())
+ cout <<"DeltaOnModificationOfIntPackedMap:: Current Map is Null" <<endl;
#endif
- if(aMap1.IsNull() || aMap2.IsNull()) return;
- if(aMap1 != aMap2) {
- if(!aMap1->Map().HasIntersection(aMap2->Map()))
- return; // no intersection: use full-scale backup
-
- if(aMap1->Map().IsSubset(aMap2->Map())) {
- myDeletion = new TColStd_HPackedMapOfInteger();
- myDeletion->ChangeMap().Subtraction(aMap2->Map(), aMap1->Map());
- } else if(aMap2->Map().IsSubset(aMap1->Map())) {
- myAddition = new TColStd_HPackedMapOfInteger();
- myAddition->ChangeMap().Subtraction(aMap1->Map(), aMap2->Map());
- } else {
- myAddition = new TColStd_HPackedMapOfInteger();
- myAddition->ChangeMap().Subtraction(aMap1->Map(), aMap2->Map());
- myDeletion = new TColStd_HPackedMapOfInteger();
- myDeletion->ChangeMap().Subtraction(aMap2->Map(), aMap1->Map());
- }
+ if (aMap1.IsNull() || aMap2.IsNull()) return;
+ if (aMap1 != aMap2) {
+ const TColStd_PackedMapOfInteger& map1 = aMap1->Map();
+ const TColStd_PackedMapOfInteger& map2 = aMap2->Map();
+ if (map1.IsSubset(map2)) {
+ myDeletion = new TColStd_HPackedMapOfInteger();
+ myDeletion->ChangeMap().Subtraction(map2, map1);
+ } else if (map2.IsSubset(map1)) {
+ myAddition = new TColStd_HPackedMapOfInteger();
+ myAddition->ChangeMap().Subtraction(map1, map2);
+ } else if (map1.HasIntersection(map2)) {
+ myAddition = new TColStd_HPackedMapOfInteger();
+ myAddition->ChangeMap().Subtraction(map1, map2);
+ myDeletion = new TColStd_HPackedMapOfInteger();
+ myDeletion->ChangeMap().Subtraction(map2, map1);
+ } else {
+ myAddition = new TColStd_HPackedMapOfInteger(map1);
+ myDeletion = new TColStd_HPackedMapOfInteger(map2);
}
}
- OldAtt->RemoveMap();
-#ifdef DEB
- if(OldAtt->GetHMap().IsNull())
- cout << "BackUp Arr is Nullified" << endl;
-#endif
}
}
Handle(TColStd_HPackedMapOfInteger) IntMap = aCurAtt->GetHMap();
- if(IntMap.IsNull()) return;
+ if (IntMap.IsNull()) return;
- if(myDeletion.IsNull() && myAddition.IsNull())
+ if (myDeletion.IsNull() && myAddition.IsNull())
return;
- else {
- if(!myDeletion.IsNull()) {
-
- if(myDeletion->Map().Extent())
- IntMap->ChangeMap().Subtract(myDeletion->Map());
- }
- if(!myAddition.IsNull()) {
- if(myAddition->Map().Extent())
- IntMap->ChangeMap().Unite(myAddition->Map());
- }
+
+ if (!myDeletion.IsNull()) {
+ if (myDeletion->Map().Extent())
+ IntMap->ChangeMap().Subtract(myDeletion->Map());
+ }
+ if (!myAddition.IsNull()) {
+ if (myAddition->Map().Extent())
+ IntMap->ChangeMap().Unite(myAddition->Map());
}
-#ifdef DEB
+#ifdef DEB_disable
cout << " << Map Dump after Delta Apply >>" <<endl;
Handle(TColStd_HPackedMapOfInteger) aIntMap = aCurAtt->GetHMap();
TColStd_MapIteratorOfPackedMapOfInteger it(aIntMap->Map());
cout <<endl;
#endif
}
-
-