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 <Model_ResultBody.h>
23 #include <Model_Document.h>
24 #include <Model_Objects.h>
25 #include <Model_BodyBuilder.h>
26 #include <Model_Document.h>
27 #include <ModelAPI_Object.h>
28 #include <ModelAPI_Events.h>
29 #include <ModelAPI_Tools.h>
30 #include <Events_Loop.h>
32 #include <TopoDS_Shape.hxx>
33 #include <TopExp_Explorer.hxx>
36 Model_ResultBody::Model_ResultBody() : ModelAPI_ResultBody()
38 myBuilder = new Model_BodyBuilder(this);
39 myLastConcealed = false;
40 updateSubs(shape()); // in case of open, etc.
43 Model_ResultBody::~Model_ResultBody()
45 updateSubs(std::shared_ptr<GeomAPI_Shape>()); // erase sub-results
49 void Model_ResultBody::loadAndOrientModifiedShapes(GeomAlgoAPI_MakeShape* theMS,
50 std::shared_ptr<GeomAPI_Shape> theShapeIn, const int theKindOfShape, const int theTag,
51 const std::string& theName, GeomAPI_DataMapOfShapeShape& theSubShapes,
52 const bool theIsStoreSeparate,
53 const bool theIsStoreAsGenerated,
54 const bool theSplitInSubs)
56 if (theSplitInSubs && mySubs.size()) { // consists of subs
57 std::vector<ResultBodyPtr>::const_iterator aSubIter = mySubs.cbegin();
58 for(; aSubIter != mySubs.cend(); aSubIter++) {
59 // check that sub-shape was also created as modification of ShapeIn
60 /* to find when it is needed later to enable: to store modification of sub-bodies not only as primitives
61 GeomShapePtr aSubGeomShape = (*aSubIter)->shape();
62 if (!theIsStoreAsGenerated && aSubGeomShape.get() && !aSubGeomShape->isNull()) {
63 TopoDS_Shape aSubShape = aSubGeomShape->impl<TopoDS_Shape>();
64 TopoDS_Shape aWholeIn = theShapeIn->impl<TopoDS_Shape>();
65 for(TopExp_Explorer anExp(aWholeIn, aSubShape.ShapeType()); anExp.More(); anExp.Next()) {
67 std::shared_ptr<GeomAPI_Shape> aSubIn(new GeomAPI_Shape());
68 aSubIn->setImpl((new TopoDS_Shape(anExp.Current())));
69 theMS->modified(aSubIn, aHistory);
70 std::list<std::shared_ptr<GeomAPI_Shape> >::const_iterator anIt = aHistory.begin();
71 for (; anIt != aHistory.end(); anIt++) {
72 if ((*anIt)->isSame(aSubGeomShape)) {
73 (*aSubIter)->storeModified(aSubIn, aSubGeomShape, -2); // -2 is to avoid clearing
78 (*aSubIter)->loadAndOrientModifiedShapes(
79 theMS, theShapeIn, theKindOfShape, theTag, theName, theSubShapes, theIsStoreSeparate,
80 theIsStoreAsGenerated);
82 } else { // do for this directly
83 myBuilder->loadAndOrientGeneratedShapes(
84 theMS, theShapeIn, theKindOfShape, theTag, theName, theSubShapes);
88 int Model_ResultBody::numberOfSubs(bool forTree) const
90 return int(mySubs.size());
93 ResultBodyPtr Model_ResultBody::subResult(const int theIndex, bool forTree) const
95 return mySubs.at(theIndex);
98 bool Model_ResultBody::isSub(ObjectPtr theObject, int& theIndex) const
100 std::map<ObjectPtr, int>::const_iterator aFound = mySubsMap.find(theObject);
101 if (aFound != mySubsMap.end()) {
102 theIndex = aFound->second;
108 void Model_ResultBody::colorConfigInfo(std::string& theSection, std::string& theName,
109 std::string& theDefault)
111 theSection = "Visualization";
112 theName = "result_body_color";
113 theDefault = DEFAULT_COLOR();
116 bool Model_ResultBody::setDisabled(std::shared_ptr<ModelAPI_Result> theThis, const bool theFlag)
118 bool aChanged = ModelAPI_ResultBody::setDisabled(theThis, theFlag);
119 if (aChanged) { // state is changed, so modifications are needed
120 myBuilder->evolutionToSelection(theFlag);
121 updateSubs(shape()); // to set disabled/enabled
126 bool Model_ResultBody::isConcealed()
128 return myLastConcealed;
131 void Model_ResultBody::setIsConcealed(const bool theValue)
133 if (ModelAPI_ResultBody::isConcealed() != theValue) {
134 ModelAPI_ResultBody::setIsConcealed(theValue);
139 void Model_ResultBody::updateConcealment()
141 if (myLastConcealed != ModelAPI_ResultBody::isConcealed()) {
142 ResultPtr anOwner = std::dynamic_pointer_cast<ModelAPI_Result>(data()->owner());
143 std::shared_ptr<Model_ResultBody> aParent = std::dynamic_pointer_cast<Model_ResultBody>(
144 ModelAPI_Tools::bodyOwner(anOwner));
146 myLastConcealed = ModelAPI_ResultBody::isConcealed(); // set new value and check parent
147 if (myLastConcealed) { // this becomes concealed, so, update all: parent and children
149 aParent->updateConcealment();
150 static Events_ID EVENT_DISP =
151 Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY);
152 ModelAPI_EventCreator::get()->sendDeleted(document(), groupName());
153 ModelAPI_EventCreator::get()->sendUpdated(data()->owner(), EVENT_DISP);
154 std::vector<ResultBodyPtr>::const_iterator aSubIter = mySubs.cbegin();
155 for (; aSubIter != mySubs.cend(); aSubIter++) {
156 std::dynamic_pointer_cast<Model_ResultBody>(*aSubIter)->updateConcealment();
159 // ask parent: if it is still concealed, nothing is changed
161 aParent->updateConcealment();
162 if (aParent->isConcealed()) {
163 myLastConcealed = true;
167 // iterate children: if they are concealed, nothing is changed
168 bool aChildConcealed = false;
169 std::vector<ResultBodyPtr>::const_iterator aSubIter = mySubs.cbegin();
170 for (; aSubIter != mySubs.cend(); aSubIter++) {
171 std::dynamic_pointer_cast<Model_ResultBody>(*aSubIter)->updateConcealment();
172 if ((*aSubIter)->isConcealed()) {
173 aChildConcealed = true;
177 if (aChildConcealed) { // some child is concealed, so, update back
178 myLastConcealed = true;
180 aParent->updateConcealment();
181 std::vector<ResultBodyPtr>::const_iterator aSubIter = mySubs.cbegin();
182 for (; aSubIter != mySubs.cend(); aSubIter++) {
183 std::dynamic_pointer_cast<Model_ResultBody>(*aSubIter)->updateConcealment();
185 } else { // so, it becomes unconcealed
186 static Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_CREATED);
187 ModelAPI_EventCreator::get()->sendUpdated(data()->owner(), anEvent);
188 static Events_ID EVENT_DISP =
189 Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY);
190 ModelAPI_EventCreator::get()->sendUpdated(data()->owner(), EVENT_DISP);
196 void Model_ResultBody::updateSubs(const std::shared_ptr<GeomAPI_Shape>& theThisShape)
198 static Events_Loop* aLoop = Events_Loop::loop();
199 static Events_ID EVENT_DISP = aLoop->eventByName(EVENT_OBJECT_TO_REDISPLAY);
200 static Events_ID EVENT_UPD = aLoop->eventByName(EVENT_OBJECT_UPDATED);
201 static const ModelAPI_EventCreator* aECreator = ModelAPI_EventCreator::get();
202 // iterate all sub-solids of compsolid to make sub-results synchronized with them
203 TopoDS_Shape aThisShape;
204 if (theThisShape.get()) aThisShape = theThisShape->impl<TopoDS_Shape>();
205 if (!aThisShape.IsNull() && (aThisShape.ShapeType() == TopAbs_COMPSOLID ||
206 aThisShape.ShapeType() == TopAbs_COMPOUND)) {
207 bool aWasEmpty = mySubs.empty();
208 Model_Objects* anObjects = std::dynamic_pointer_cast<Model_Document>(document())->objects();
209 unsigned int aSubIndex = 0;
210 TopoDS_Iterator aShapesIter(aThisShape);
211 for(; aShapesIter.More(); aShapesIter.Next(), aSubIndex++) {
212 std::shared_ptr<GeomAPI_Shape> aShape(new GeomAPI_Shape);
213 aShape->setImpl(new TopoDS_Shape(aShapesIter.Value()));
215 if (mySubs.size() <= aSubIndex) { // it is needed to create a new sub-result
216 aSub = anObjects->createBody(this->data(), aSubIndex);
217 mySubs.push_back(aSub);
218 mySubsMap[aSub] = int(mySubs.size() - 1);
219 } else { // just update shape of this result
220 aSub = mySubs[aSubIndex];
222 if (!aShape->isEqual(aSub->shape())) {
223 aSub->store(aShape, false);
224 aECreator->sendUpdated(aSub, EVENT_DISP);
225 aECreator->sendUpdated(aSub, EVENT_UPD);
227 aSub->setDisabled(aSub, isDisabled());
229 // erase left, unused results
230 while(mySubs.size() > aSubIndex) {
231 ResultBodyPtr anErased = *(mySubs.rbegin());
232 if (anErased->ModelAPI_ResultBody::isConcealed())
233 std::dynamic_pointer_cast<Model_ResultBody>(anErased)->updateConcealment();
234 anErased->setDisabled(anErased, true);
235 mySubsMap.erase(anErased);
238 if (aWasEmpty) { // erase all subs
239 // redisplay this because result with and without subs are displayed differently
240 aECreator->sendUpdated(data()->owner(), EVENT_DISP);
242 } else if (!mySubs.empty()) { // erase all subs
243 while(!mySubs.empty()) {
244 ResultBodyPtr anErased = *(mySubs.rbegin());
245 if (anErased->ModelAPI_ResultBody::isConcealed())
246 std::dynamic_pointer_cast<Model_ResultBody>(anErased)->updateConcealment();
247 anErased->setDisabled(anErased, true); // even if it is invalid (to erase subs on abort/undo)
251 // redisplay this because result with and without subs are displayed differently
252 aECreator->sendUpdated(data()->owner(), EVENT_DISP);
256 bool Model_ResultBody::isLatestEqual(const std::shared_ptr<GeomAPI_Shape>& theShape)
258 if (myBuilder->isLatestEqual(theShape))
260 // also check that it is asked for sub-elements
261 std::vector<ResultBodyPtr>::const_iterator aSubIter = mySubs.cbegin();
262 for(; aSubIter != mySubs.cend(); aSubIter++) {
263 if (aSubIter->get() && (*aSubIter)->isLatestEqual(theShape)) {