+ return aDocRef->value().get() != NULL;
+}
+
+bool Model_ResultPart::setDisabled(std::shared_ptr<ModelAPI_Result> theThis,
+ const bool theFlag)
+{
+ if (ModelAPI_ResultPart::setDisabled(theThis, theFlag)) {
+ if (!myTrsf.get()) { // disable of base result part
+ DocumentPtr aDoc = Model_ResultPart::partDoc();
+ if (aDoc.get() && aDoc->isOpened()) {
+ // make the current feature the last in any case: to update shapes before deactivation too
+ int aSize = aDoc->size(ModelAPI_Feature::group());
+ FeaturePtr aLastFeature;
+ if (aSize)
+ aLastFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aDoc->object(
+ ModelAPI_Feature::group(), aSize - 1));
+
+ aDoc->setCurrentFeature(aLastFeature, false);
+ if (theFlag) { // disable, so make all features disabled too
+ // update the shape just before the deactivation: it will be used outside of part
+ updateShape();
+ shape();
+ aDoc->setCurrentFeature(FeaturePtr(), false);
+ // in order to update OB sub-elements of document before the document closing
+ Events_Loop* aLoop = Events_Loop::loop();
+ aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
+ aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
+ aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_DELETED));
+ }
+ }
+ }
+ return true;
+ }
+ return false;
+}
+
+static GeomShapePtr transformShape(const GeomShapePtr theShape, const gp_Trsf& theTrsf)
+{
+ GeomShapePtr aResult(new GeomAPI_Shape);
+ if (theTrsf.ScaleFactor() > 0) {
+ // just update the location of the shape in case of affine transformation
+ TopoDS_Shape aShape = theShape->impl<TopoDS_Shape>();
+ if (!aShape.IsNull()) {
+ aShape.Move(theTrsf);
+ aResult->setImpl(new TopoDS_Shape(aShape));
+ }
+ }
+ else {
+ // all other transformations will modify the shape
+ GeomTrsfPtr aTrsf = std::make_shared<GeomAPI_Trsf>(new gp_Trsf(theTrsf));
+ GeomAlgoAPI_Transform aTransform(theShape, aTrsf);
+ aResult = aTransform.shape();
+ }
+ return aResult;
+}
+
+std::shared_ptr<GeomAPI_Shape> Model_ResultPart::shape()
+{
+ std::shared_ptr<GeomAPI_Shape> aResult(new GeomAPI_Shape);
+ if (myShape.IsNull()) { // shape is not produced yet, create it
+ SessionPtr aMgr = ModelAPI_Session::get();
+ bool aToSendUpdate = aMgr->isOperation(); // inside of operation may send an update event
+ if (myTrsf.get()) { // get shape of the base result and apply the transformation
+ ResultPtr anOrigResult = baseRef();
+ std::shared_ptr<GeomAPI_Shape> anOrigShape = anOrigResult->shape();
+ if (anOrigShape.get()) {
+ aResult = transformShape(anOrigShape, *myTrsf);
+ myShape = aResult->impl<TopoDS_Shape>();
+ }
+ if (!myShape.IsNull() && aToSendUpdate) {
+ static const Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_UPDATED);
+ ModelAPI_EventCreator::get()->sendUpdated(data()->owner(), anEvent);
+ }
+ return aResult;
+ } else {
+ DocumentPtr aDoc = Model_ResultPart::partDoc();
+ if (aDoc.get() && aDoc->isOpened()) {
+ const std::string& aBodyGroup = ModelAPI_ResultBody::group();
+ TopoDS_Compound aResultComp;
+ BRep_Builder aBuilder;
+ aBuilder.MakeCompound(aResultComp);
+ int aNumSubs = 0;
+ for(int a = aDoc->size(aBodyGroup) - 1; a >= 0; a--) {
+ ResultPtr aBody = std::dynamic_pointer_cast<ModelAPI_Result>(aDoc->object(aBodyGroup, a));
+ // "object" method filters out disabled and concealed anyway, so don't check
+ if (aBody.get() && aBody->data()->isValid() && aBody->shape().get()) {
+ TopoDS_Shape aShape = *(aBody->shape()->implPtr<TopoDS_Shape>());
+ if (!aShape.IsNull()) {
+ aBuilder.Add(aResultComp, aShape);
+ aNumSubs++;
+ }
+ }
+ }
+ if (aNumSubs) {
+ myShape = aResultComp;
+ }
+ }
+ }
+ if (!myShape.IsNull() && aToSendUpdate) {
+ static const Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_UPDATED);
+ ModelAPI_EventCreator::get()->sendUpdated(data()->owner(), anEvent);
+ }
+ }
+ if (!myShape.IsNull()) {
+ aResult->setImpl(new TopoDS_Shape(myShape));
+ }
+ return aResult;
+}
+
+// Returns true is transformation matrices are equal
+static bool IsEqualTrsf(gp_Trsf& theT1, gp_Trsf theT2) {
+ for(int aRow = 1; aRow < 4; aRow++) {
+ for(int aCol = 1; aCol < 5; aCol++) {
+ double aDiff = theT1.Value(aRow, aCol) - theT2.Value(aRow, aCol);
+ if (Abs(aDiff) > 1.e-9)
+ return false;
+ }
+ }
+ return true;
+}
+
+std::wstring Model_ResultPart::nameInPart(const std::shared_ptr<GeomAPI_Shape>& theShape,
+ int& theIndex)
+{
+ theIndex = 0; // not initialized
+
+ if (myTrsf.get()) { // if this is moved copy of part => return the name of original shape
+ ResultPartPtr anOrigResult = baseRef();
+ // searching in the origin the shape equal to the given but with myTrsf
+ TopoDS_Shape aSelection = theShape->impl<TopoDS_Shape>();
+ gp_Trsf aSelTrsf = aSelection.Location().Transformation();
+ TopoDS_Shape anOrigMain = anOrigResult->shape()->impl<TopoDS_Shape>();
+ if (!aSelection.IsNull() && !anOrigMain.IsNull()) {
+ TopExp_Explorer anExp(anOrigMain, aSelection.ShapeType());
+ for(; anExp.More(); anExp.Next()) {
+ if (anExp.Current().IsPartner(aSelection)) {
+ TopoDS_Shape anOrigMoved = anExp.Current().Moved(*(myTrsf.get()));
+ //if (anOrigMoved.IsSame(aSelection)) {
+ if (IsEqualTrsf(aSelTrsf, anOrigMoved.Location().Transformation())) {
+ std::shared_ptr<GeomAPI_Shape> anOrigSel(new GeomAPI_Shape);
+ anOrigSel->setImpl(new TopoDS_Shape(anExp.Current()));
+ return anOrigResult->nameInPart(anOrigSel, theIndex);
+ }
+ }
+ }
+ }
+ // something is not right
+ return L"";
+ }
+
+ TopoDS_Shape aShape = theShape->impl<TopoDS_Shape>();
+ if (aShape.IsNull())
+ return L"";
+
+ // getting an access to the document of part
+ std::shared_ptr<Model_Document> aDoc = std::dynamic_pointer_cast<Model_Document>(partDoc());
+ if (!aDoc.get()) // the part document is not presented for the moment
+ return L"";
+ MAYBE_UNUSED TDF_Label anAccessLabel = aDoc->generalLabel();
+ // make the selection attribute anyway:
+ // otherwise just by name it is not stable to search the result
+ std::wstring aName;
+ // for this the context result is needed
+ ResultPtr aContext;
+ const std::string& aBodyGroup = ModelAPI_ResultBody::group();
+ for(int a = aDoc->size(aBodyGroup) - 1; a >= 0; a--) {
+ ResultPtr aBody = std::dynamic_pointer_cast<ModelAPI_Result>(aDoc->object(aBodyGroup, a));
+ if (aBody.get() && aBody->shape().get() && !aBody->isDisabled()) {
+ TopoDS_Shape aBodyShape = *(aBody->shape()->implPtr<TopoDS_Shape>());
+ // check is body contain the selected sub-shape
+ for(TopExp_Explorer anExp(aBodyShape, aShape.ShapeType()); anExp.More(); anExp.Next()) {
+ if (aShape.IsSame(anExp.Current())) {
+ aContext = aBody;
+ break;
+ }
+ }
+ }
+ }
+ if (aContext.get()) {
+ AttributeSelectionListPtr aSelAttr = aDoc->selectionInPartFeature();
+ aSelAttr->append(aContext, theShape);
+ theIndex = aSelAttr->size();
+ AttributeSelectionPtr aNewAttr = aSelAttr->value(theIndex - 1);
+ return aNewAttr->namingName();
+ }
+ return aName;
+}
+
+bool Model_ResultPart::updateInPart(const int theIndex)
+{
+ std::shared_ptr<Model_Document> aDoc = std::dynamic_pointer_cast<Model_Document>(partDoc());
+ if (aDoc.get()) {
+ AttributeSelectionListPtr aSelAttr = aDoc->selectionInPartFeature();
+ AttributeSelectionPtr aThisAttr = aSelAttr->value(theIndex - 1);
+ if (aThisAttr.get()) {
+ if (aThisAttr->update()) {
+ bool aRemove = false;
+ aThisAttr->updateInHistory(aRemove);
+ return true; // it was updated
+ }
+ }
+ }
+ return false; // something is wrong
+}
+
+gp_Trsf Model_ResultPart::sumTrsf() {
+ gp_Trsf aResult;
+ if (myTrsf) {
+ aResult = *myTrsf;
+ aResult = aResult * baseRef()->sumTrsf();
+ }
+ return aResult;
+}
+
+bool Model_ResultPart::combineGeometrical(const int theIndex, std::wstring& theNewName)
+{
+ std::shared_ptr<Model_Document> aDoc = std::dynamic_pointer_cast<Model_Document>(partDoc());
+ if (aDoc.get()) {
+ AttributeSelectionListPtr aSelAttr = aDoc->selectionInPartFeature();
+ AttributeSelectionPtr aThisAttr = aSelAttr->value(theIndex - 1);
+ if (aThisAttr.get()) {
+ aThisAttr->combineGeometrical();
+ if (aThisAttr->value().get()) {
+ int anIndex;
+ theNewName = nameInPart(aThisAttr->value(), anIndex);
+ return true;
+ }
+ }
+ }
+ return false; // something is wrong
+}
+
+std::shared_ptr<GeomAPI_Shape> Model_ResultPart::shapeInPart(
+ const std::wstring& theName, const std::string& theType, int& theIndex)
+{
+ theIndex = 0; // not found yet
+ std::shared_ptr<GeomAPI_Shape> aResult;
+ std::shared_ptr<Model_Document> aDoc = std::dynamic_pointer_cast<Model_Document>(partDoc());
+ if (!aDoc.get()) // the part document is not presented for the moment
+ return aResult;
+
+ AttributeSelectionListPtr aSelAttr = aDoc->selectionInPartFeature();
+ // check this selection is already there: reuse it
+ int aSize = aSelAttr->size();
+ for(int a = 0; a < aSize; a++) {
+ if (aSelAttr->value(a)->namingName() == theName) {
+ theIndex = a;
+ return aSelAttr->value(a)->value();
+ }
+ }
+
+ aSelAttr->append(theName, theType);
+ theIndex = aSelAttr->size();
+ aResult = aSelAttr->value(theIndex - 1)->value();
+ if (myTrsf.get() && aResult.get() && !aResult->isNull()) {
+ gp_Trsf aSumTrsf = sumTrsf();
+ TopoDS_Shape anOrigMoved = aResult->impl<TopoDS_Shape>().Moved(aSumTrsf);
+ aResult->setImpl(new TopoDS_Shape(anOrigMoved));
+ }
+ return aResult;
+}
+
+std::shared_ptr<GeomAPI_Shape> Model_ResultPart::selectionValue(const int theIndex)
+{
+ std::shared_ptr<GeomAPI_Shape> aResult;
+ std::shared_ptr<Model_Document> aDoc = std::dynamic_pointer_cast<Model_Document>(partDoc());
+ if (!aDoc.get()) // the part document is not presented for the moment
+ return aResult;
+
+ AttributeSelectionListPtr aSelAttr = aDoc->selectionInPartFeature();
+ aResult = aSelAttr->value(theIndex - 1)->value();
+ if (myTrsf.get() && aResult.get() && !aResult->isNull()) {
+ gp_Trsf aSumTrsf = sumTrsf();
+ TopoDS_Shape anOrigMoved = aResult->impl<TopoDS_Shape>().Moved(aSumTrsf);
+ aResult->setImpl(new TopoDS_Shape(anOrigMoved));
+ }
+ return aResult;
+}
+
+void Model_ResultPart::colorConfigInfo(std::string& theSection, std::string& theName,
+ std::string& theDefault)
+{
+ theSection = "Visualization";
+ theName = "result_part_color";
+ theDefault = DEFAULT_COLOR();
+}
+
+void Model_ResultPart::updateShape()
+{
+ myShape.Nullify();
+ myTrsf.reset();
+}
+
+void Model_ResultPart::setTrsf(std::shared_ptr<ModelAPI_Result> theThis,
+ const std::shared_ptr<GeomAPI_Trsf>& theTransformation)
+{
+ updateShape();
+ if (theTransformation.get()) {
+ myTrsf = std::shared_ptr<gp_Trsf>(new gp_Trsf(theTransformation->impl<gp_Trsf>()));
+ }
+ // the result must be explicitly updated
+ static Events_Loop* aLoop = Events_Loop::loop();
+ static Events_ID EVENT_DISP = aLoop->eventByName(EVENT_OBJECT_TO_REDISPLAY);
+ ModelAPI_EventCreator::get()->sendUpdated(theThis, EVENT_DISP); // flush is in preview-update
+}
+
+std::shared_ptr<GeomAPI_Trsf> Model_ResultPart::summaryTrsf()
+{
+ GeomTrsfPtr aResult(new GeomAPI_Trsf);
+ aResult->setImpl<gp_Trsf>(new gp_Trsf(sumTrsf()));
+ return aResult;