1 // Copyright (C) 2014-2017 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or
18 // email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
21 #include "GeomAlgoAPI_MakeShapeList.h"
24 #include <NCollection_List.hxx>
25 #include <NCollection_Map.hxx>
26 #include <TopoDS_Shape.hxx>
28 //==================================================================================================
29 GeomAlgoAPI_MakeShapeList::GeomAlgoAPI_MakeShapeList()
30 : GeomAlgoAPI_MakeShape()
33 //==================================================================================================
34 GeomAlgoAPI_MakeShapeList::GeomAlgoAPI_MakeShapeList(const ListOfMakeShape& theMakeShapeList)
35 : GeomAlgoAPI_MakeShape()
37 init(theMakeShapeList);
40 //==================================================================================================
41 void GeomAlgoAPI_MakeShapeList::init(const ListOfMakeShape& theMakeShapeList)
46 myMap.reset(new GeomAPI_DataMapOfShapeShape);
49 myListOfMakeShape = theMakeShapeList;
51 for(ListOfMakeShape::const_iterator anIt = theMakeShapeList.cbegin();
52 anIt != theMakeShapeList.cend(); ++anIt) {
53 myMap->merge((*anIt)->mapOfSubShapes());
57 //==================================================================================================
58 void GeomAlgoAPI_MakeShapeList::appendAlgo(
59 const GeomMakeShapePtr theMakeShape)
61 myListOfMakeShape.push_back(theMakeShape);
63 myMap.reset(new GeomAPI_DataMapOfShapeShape());
65 myMap->merge(theMakeShape->mapOfSubShapes());
68 //==================================================================================================
69 const GeomShapePtr GeomAlgoAPI_MakeShapeList::shape() const
71 GeomShapePtr aShape = GeomAlgoAPI_MakeShape::shape();
72 if(aShape.get() && !aShape->impl<TopoDS_Shape>().IsNull()) {
74 } else if(!myListOfMakeShape.empty()) {
75 return myListOfMakeShape.back()->shape();
77 return GeomShapePtr();
80 //==================================================================================================
81 void GeomAlgoAPI_MakeShapeList::generated(const GeomShapePtr theOldShape,
82 ListOfShape& theNewShapes)
84 result(theOldShape, GeomAlgoAPI_MakeShapeList::Generated, theNewShapes);
87 //==================================================================================================
88 void GeomAlgoAPI_MakeShapeList::modified(const GeomShapePtr theOldShape,
89 ListOfShape& theNewShapes)
91 result(theOldShape, GeomAlgoAPI_MakeShapeList::Modified, theNewShapes);
94 //==================================================================================================
95 bool GeomAlgoAPI_MakeShapeList::isDeleted(const GeomShapePtr theOldShape)
97 for (ListOfMakeShape::iterator aBuilderIt = myListOfMakeShape.begin();
98 aBuilderIt != myListOfMakeShape.end();
101 GeomMakeShapePtr aMakeShape = *aBuilderIt;
102 if(aMakeShape->isDeleted(theOldShape)) {
110 //==================================================================================================
111 void GeomAlgoAPI_MakeShapeList::result(const GeomShapePtr theOldShape,
112 OperationType theOperationType,
113 ListOfShape& theNewShapes)
115 if(myListOfMakeShape.empty()) {
119 NCollection_Map<TopoDS_Shape> anAlgoShapes;
120 NCollection_Map<TopoDS_Shape> aResultShapesMap;
121 NCollection_List<TopoDS_Shape> aResultShapesList;
122 anAlgoShapes.Add(theOldShape->impl<TopoDS_Shape>());
123 aResultShapesMap.Add(theOldShape->impl<TopoDS_Shape>());
124 aResultShapesList.Append(theOldShape->impl<TopoDS_Shape>());
126 for(ListOfMakeShape::iterator aBuilderIt = myListOfMakeShape.begin();
127 aBuilderIt != myListOfMakeShape.end();
130 GeomMakeShapePtr aMakeShape = *aBuilderIt;
131 NCollection_Map<TopoDS_Shape> aTempShapes;
132 for (NCollection_Map<TopoDS_Shape>::Iterator aShapeIt(anAlgoShapes);
136 bool hasResults = false;
137 bool anArgumentIsInResult = false;
138 GeomShapePtr aShape(new GeomAPI_Shape);
139 aShape->setImpl(new TopoDS_Shape(aShapeIt.Value()));
140 ListOfShape aGeneratedShapes;
141 aMakeShape->generated(aShape, aGeneratedShapes);
142 for (ListOfShape::const_iterator anIt = aGeneratedShapes.cbegin();
143 anIt != aGeneratedShapes.cend();
146 const TopoDS_Shape& anItShape = (*anIt)->impl<TopoDS_Shape>();
147 if (anItShape.IsSame(aShapeIt.Value())) {
148 anArgumentIsInResult = true;
151 aTempShapes.Add(anItShape);
152 if(aResultShapesMap.Add(anItShape) == Standard_True) {
153 aResultShapesList.Append(anItShape);
157 ListOfShape aModifiedShapes;
158 aMakeShape->modified(aShape, aModifiedShapes);
159 for (ListOfShape::const_iterator anIt = aModifiedShapes.cbegin();
160 anIt != aModifiedShapes.cend();
163 const TopoDS_Shape& anItShape = (*anIt)->impl<TopoDS_Shape>();
164 if (anItShape.IsSame(aShapeIt.Value())) {
165 anArgumentIsInResult = true;
168 aTempShapes.Add(anItShape);
169 if(aResultShapesMap.Add(anItShape) == Standard_True) {
170 aResultShapesList.Append(anItShape);
174 if(hasResults && !anArgumentIsInResult) {
175 const TopoDS_Shape& aTopoDSShape = aShapeIt.Value();
176 if(aResultShapesMap.Remove(aTopoDSShape) == Standard_True) {
177 for(NCollection_List<TopoDS_Shape>::Iterator
178 aResIt(aResultShapesList); aResIt.More(); aResIt.Next()) {
179 if(aTopoDSShape.IsEqual(aResIt.Value())) {
180 aResultShapesList.Remove(aResIt);
187 anAlgoShapes.Unite(aTempShapes);
190 for (NCollection_List<TopoDS_Shape>::Iterator aShapeIt(aResultShapesList);
194 GeomShapePtr aShape(new GeomAPI_Shape());
195 aShape->setImpl(new TopoDS_Shape(aShapeIt.Value()));
196 if (!isValidForHistory(aShape)) continue;
197 fixOrientation(aShape);
198 theNewShapes.push_back(aShape);