X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModel%2FModel_AttributeSelection.cpp;h=c29cca22998cc6c335de633a089f0a77f9eb0baa;hb=72b9423caaa48805589d6ab87d366f79ecde5bfe;hp=cf482e2df5b9ba2ea221c7234e61bedd9e7b803e;hpb=8193b76f73047e852eaecfb4c0ff86cf44e1f8c9;p=modules%2Fshaper.git diff --git a/src/Model/Model_AttributeSelection.cpp b/src/Model/Model_AttributeSelection.cpp index cf482e2df..c29cca229 100644 --- a/src/Model/Model_AttributeSelection.cpp +++ b/src/Model/Model_AttributeSelection.cpp @@ -1,8 +1,22 @@ -// Copyright (C) 2014-20xx CEA/DEN, EDF R&D - -// File: Model_AttributeSelection.cpp -// Created: 2 Oct 2014 -// Author: Mikhail PONIKAROV +// Copyright (C) 2014-2017 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 "Model_AttributeSelection.h" #include "Model_Application.h" @@ -11,57 +25,44 @@ #include "Model_Document.h" #include "Model_SelectionNaming.h" #include +#include +#include #include #include +#include #include #include #include #include -#include #include -#include #include +#include +#include #include #include #include #include -#include #include #include -#include -#include -#include -#include #include #include #include -#include -#include -#include #include -#include +#include +#include #include -#include #include -#include -#include #include #include -#include -#include -#include -#include -#include -#include #include #include -#include -#include #include +#include +#include +#include #include -using namespace std; //#define DEB_NAMING 1 #ifdef DEB_NAMING #include @@ -71,37 +72,44 @@ using namespace std; static const int kSTART_VERTEX_DELTA = 1000000; // identifier that there is simple reference: selection equals to context Standard_GUID kSIMPLE_REF_ID("635eacb2-a1d6-4dec-8348-471fae17cb29"); -// simple reference in the construction -Standard_GUID kCONSTUCTION_SIMPLE_REF_ID("635eacb2-a1d6-4dec-8348-471fae17cb28"); // reference to Part sub-object Standard_GUID kPART_REF_ID("635eacb2-a1d6-4dec-8348-471fae17cb27"); // selection is invalid after recomputation Standard_GUID kINVALID_SELECTION("bce47fd7-80fa-4462-9d63-2f58acddd49d"); +// identifier of the selection of the center of circle on edge +Standard_GUID kCIRCLE_CENTER("d0d0e0f1-217a-4b95-8fbb-0c4132f23718"); +// identifier of the selection of the first focus point of ellipse on edge +Standard_GUID kELLIPSE_CENTER1("f70df04c-3168-4dc9-87a4-f1f840c1275d"); +// identifier of the selection of the second focus point of ellipse on edge +Standard_GUID kELLIPSE_CENTER2("1395ae73-8e02-4cf8-b204-06ff35873a32"); + // on this label is stored: // TNaming_NamedShape - selected shape // TNaming_Naming - topological selection information (for the body) // TDataStd_IntPackedMap - indexes of edges in composite element (for construction) // TDataStd_Integer - type of the selected shape (for construction) // TDF_Reference - from ReferenceAttribute, the context -void Model_AttributeSelection::setValue(const ResultPtr& theContext, +bool Model_AttributeSelection::setValue(const ResultPtr& theContext, const std::shared_ptr& theSubShape, const bool theTemporarily) { if (theTemporarily) { // just keep the stored without DF update myTmpContext = theContext; myTmpSubShape = theSubShape; owner()->data()->sendAttributeUpdated(this); - return; + return true; } else { myTmpContext.reset(); myTmpSubShape.reset(); + myTmpCenterType = NOT_CENTER; } - const std::shared_ptr& anOldShape = value(); + CenterType aType; + const std::shared_ptr& anOldShape = internalValue(aType); bool isOldContext = theContext == myRef.value(); bool isOldShape = isOldContext && (theSubShape == anOldShape || (theSubShape && anOldShape && theSubShape->isEqual(anOldShape))); - if (isOldShape) return; // shape is the same, so context is also unchanged + if (isOldShape) return false; // shape is the same, so context is also unchanged // update the referenced object if needed if (!isOldContext) { myRef.setValue(theContext); @@ -110,8 +118,10 @@ void Model_AttributeSelection::setValue(const ResultPtr& theContext, // do noth use naming if selected shape is result shape itself, but not sub-shape TDF_Label aSelLab = selectionLabel(); aSelLab.ForgetAttribute(kSIMPLE_REF_ID); - aSelLab.ForgetAttribute(kCONSTUCTION_SIMPLE_REF_ID); aSelLab.ForgetAttribute(kINVALID_SELECTION); + aSelLab.ForgetAttribute(kCIRCLE_CENTER); + aSelLab.ForgetAttribute(kELLIPSE_CENTER1); + aSelLab.ForgetAttribute(kELLIPSE_CENTER2); bool isDegeneratedEdge = false; // do not use the degenerated edge as a shape, a null context and shape is used in the case @@ -125,12 +135,12 @@ void Model_AttributeSelection::setValue(const ResultPtr& theContext, TDF_Label aRefLab = myRef.myRef->Label(); aSelLab.ForgetAllAttributes(true); myRef.myRef = TDF_Reference::Set(aSelLab.Father(), aSelLab.Father()); - return; + return false; } if (theContext->groupName() == ModelAPI_ResultBody::group()) { // do not select the whole shape for body:it is already must be in the data framework // equal and null selected objects mean the same: object is equal to context, - if (theContext->shape().get() && + if (theContext->shape().get() && (theContext->shape()->isEqual(theSubShape) || !theSubShape.get())) { aSelLab.ForgetAllAttributes(true); TDataStd_UAttribute::Set(aSelLab, kSIMPLE_REF_ID); @@ -138,54 +148,135 @@ void Model_AttributeSelection::setValue(const ResultPtr& theContext, selectBody(theContext, theSubShape); } } else if (theContext->groupName() == ModelAPI_ResultConstruction::group()) { - if (!theSubShape.get()) { - // to sub, so the whole result is selected - aSelLab.ForgetAllAttributes(true); - TDataStd_UAttribute::Set(aSelLab, kCONSTUCTION_SIMPLE_REF_ID); - ResultConstructionPtr aConstruction = - std::dynamic_pointer_cast(theContext); - if (aConstruction->isInfinite()) { - // For correct naming selection, put the shape into the naming structure. - // It seems sub-shapes are not needed: only this shape is (and can be ) selected. - TNaming_Builder aBuilder(aSelLab); - aBuilder.Generated(theContext->shape()->impl()); - std::shared_ptr aMyDoc = - std::dynamic_pointer_cast(owner()->document()); - //std::string aName = contextName(theContext); - // for selection in different document, add the document name - //aMyDoc->addNamingName(aSelLab, aName); - //TDataStd_Name::Set(aSelLab, aName.c_str()); - } else { // for sketch the naming is needed in DS - BRep_Builder aCompoundBuilder; - TopoDS_Compound aComp; - aCompoundBuilder.MakeCompound(aComp); - for(int a = 0; a < aConstruction->facesNum(); a++) { - TopoDS_Shape aFace = aConstruction->face(a)->impl(); - aCompoundBuilder.Add(aComp, aFace); - } - std::shared_ptr aShape(new GeomAPI_Shape); - aShape->setImpl(new TopoDS_Shape(aComp)); - selectConstruction(theContext, aShape); - } - } else { - selectConstruction(theContext, theSubShape); + aSelLab.ForgetAllAttributes(true); // to remove old selection data + std::shared_ptr aConstruction = + std::dynamic_pointer_cast(theContext); + std::shared_ptr aSubShape; + if (theSubShape.get() && !theContext->shape()->isEqual(theSubShape)) + aSubShape = theSubShape; // the whole context + if (aConstruction->isInfinite()) { + // For correct naming selection, put the shape into the naming structure. + // It seems sub-shapes are not needed: only this shape is (and can be ) selected. + TNaming_Builder aBuilder(aSelLab); + aBuilder.Generated(theContext->shape()->impl()); } + int anIndex = aConstruction->select(theSubShape, owner()->document()); + TDataStd_Integer::Set(aSelLab, anIndex); } else if (theContext->groupName() == ModelAPI_ResultPart::group()) { aSelLab.ForgetAllAttributes(true); TDataStd_UAttribute::Set(aSelLab, kPART_REF_ID); selectPart(theContext, theSubShape); } - //the attribute initialized state should be changed by sendAttributeUpdated only - //myIsInitialized = true; owner()->data()->sendAttributeUpdated(this); + return true; +} + +void Model_AttributeSelection::setValueCenter( + const ResultPtr& theContext, const std::shared_ptr& theEdge, + const CenterType theCenterType, const bool theTemporarily) +{ + bool anUpdated = setValue(theContext, theEdge, theTemporarily); + if (theTemporarily) { + myTmpCenterType = theCenterType; + } else { // store in the data structure + TDF_Label aSelLab = selectionLabel(); + switch(theCenterType) { + case CIRCLE_CENTER: + if (!anUpdated) + anUpdated = !aSelLab.IsAttribute(kCIRCLE_CENTER); + TDataStd_UAttribute::Set(aSelLab, kCIRCLE_CENTER); + break; + case ELLIPSE_FIRST_FOCUS: + if (!anUpdated) + anUpdated = !aSelLab.IsAttribute(kELLIPSE_CENTER1); + TDataStd_UAttribute::Set(aSelLab, kELLIPSE_CENTER1); + break; + case ELLIPSE_SECOND_FOCUS: + if (!anUpdated) + anUpdated = !aSelLab.IsAttribute(kELLIPSE_CENTER2); + TDataStd_UAttribute::Set(aSelLab, kELLIPSE_CENTER2); + break; + } + if (anUpdated) + owner()->data()->sendAttributeUpdated(this); + } +} + +void Model_AttributeSelection::selectValue( + const std::shared_ptr& theSource) +{ + CenterType aType; + std::shared_ptr aValue = + std::dynamic_pointer_cast(theSource)->internalValue(aType); + if (!aValue.get() || aType == NOT_CENTER) { + setValue(theSource->context(), aValue); + } else { + std::shared_ptr anEdge(new GeomAPI_Edge); + anEdge->setImpl(new TopoDS_Shape(aValue->impl())); + setValueCenter(theSource->context(), anEdge, aType); + } +} + +void Model_AttributeSelection::removeTemporaryValues() +{ + if (myTmpContext.get() || myTmpSubShape.get()) { + myTmpContext.reset(); + myTmpSubShape.reset(); + } +} + +// returns the center of the edge: circular or elliptical +GeomShapePtr centerByEdge(GeomShapePtr theEdge, ModelAPI_AttributeSelection::CenterType theType) +{ + if (theType != ModelAPI_AttributeSelection::NOT_CENTER && theEdge.get() != NULL) { + TopoDS_Shape aShape = theEdge->impl(); + if (!aShape.IsNull() && aShape.ShapeType() == TopAbs_EDGE) { + TopoDS_Edge anEdge = TopoDS::Edge(aShape); + double aFirst, aLast; + Handle(Geom_Curve) aCurve = BRep_Tool::Curve(anEdge, aFirst, aLast); + if (!aCurve.IsNull()) { + TopoDS_Vertex aVertex; + BRep_Builder aBuilder; + if (theType == ModelAPI_AttributeSelection::CIRCLE_CENTER) { + Handle(Geom_Circle) aCirc = Handle(Geom_Circle)::DownCast(aCurve); + if (!aCirc.IsNull()) { + aBuilder.MakeVertex(aVertex, aCirc->Location(), Precision::Confusion()); + } + } else { // ellipse + Handle(Geom_Ellipse) anEll = Handle(Geom_Ellipse)::DownCast(aCurve); + if (!anEll.IsNull()) { + aBuilder.MakeVertex(aVertex, + theType == ModelAPI_AttributeSelection::ELLIPSE_FIRST_FOCUS ? + anEll->Focus1() : anEll->Focus2(), Precision::Confusion()); + } + } + if (!aVertex.IsNull()) { + std::shared_ptr aResult(new GeomAPI_Vertex); + aResult->setImpl(new TopoDS_Vertex(aVertex)); + return aResult; + } + } + } + } + return theEdge; // no vertex, so, return the initial edge } std::shared_ptr Model_AttributeSelection::value() { + CenterType aType = NOT_CENTER; + std::shared_ptr aResult = internalValue(aType); + return centerByEdge(aResult, aType); +} + +std::shared_ptr Model_AttributeSelection::internalValue(CenterType& theType) +{ + theType = NOT_CENTER; GeomShapePtr aResult; if (myTmpContext.get() || myTmpSubShape.get()) { - ResultConstructionPtr aResulConstruction = std::dynamic_pointer_cast(myTmpContext); + theType = myTmpCenterType; + ResultConstructionPtr aResulConstruction = + std::dynamic_pointer_cast(myTmpContext); if(aResulConstruction.get()) { // it is just reference to construction. return myTmpSubShape; @@ -197,31 +288,36 @@ std::shared_ptr Model_AttributeSelection::value() if (aSelLab.IsAttribute(kINVALID_SELECTION)) return aResult; + if (aSelLab.IsAttribute(kCIRCLE_CENTER)) + theType = CIRCLE_CENTER; + else if (aSelLab.IsAttribute(kELLIPSE_CENTER1)) + theType = ELLIPSE_FIRST_FOCUS; + else if (aSelLab.IsAttribute(kELLIPSE_CENTER2)) + theType = ELLIPSE_SECOND_FOCUS; + + if (myRef.isInitialized()) { if (aSelLab.IsAttribute(kSIMPLE_REF_ID)) { // it is just reference to shape, not sub-shape ResultPtr aContext = context(); - if (!aContext.get()) + if (!aContext.get()) return aResult; // empty result return aContext->shape(); } - if (aSelLab.IsAttribute(kCONSTUCTION_SIMPLE_REF_ID)) { // it is just reference to construction, nothing is in value - return aResult; // empty result - } if (aSelLab.IsAttribute(kPART_REF_ID)) { ResultPartPtr aPart = std::dynamic_pointer_cast(context()); if (!aPart.get() || !aPart->isActivated()) return std::shared_ptr(); // postponed naming needed Handle(TDataStd_Integer) anIndex; - if (selectionLabel().FindAttribute(TDataStd_Integer::GetID(), anIndex)) { + if (aSelLab.FindAttribute(TDataStd_Integer::GetID(), anIndex)) { if (anIndex->Get()) { // special selection attribute was created, use it return aPart->selectionValue(anIndex->Get()); } else { // face with name is already in the data model, so try to take it by name Handle(TDataStd_Name) aName; - if (selectionLabel().FindAttribute(TDataStd_Name::GetID(), aName)) { + if (aSelLab.FindAttribute(TDataStd_Name::GetID(), aName)) { std::string aSubShapeName(TCollection_AsciiString(aName->Get()).ToCString()); std::size_t aPartEnd = aSubShapeName.find('/'); - if (aPartEnd != string::npos && aPartEnd != aSubShapeName.rfind('/')) { - string aNameInPart = aSubShapeName.substr(aPartEnd + 1); + if (aPartEnd != std::string::npos && aPartEnd != aSubShapeName.rfind('/')) { + std::string aNameInPart = aSubShapeName.substr(aPartEnd + 1); int anIndex; std::string aType; // to reuse already existing selection the type is not needed return aPart->shapeInPart(aNameInPart, aType, anIndex); @@ -231,16 +327,23 @@ std::shared_ptr Model_AttributeSelection::value() } } + std::shared_ptr aConstr = + std::dynamic_pointer_cast(context()); + if (aConstr) { + if (aConstr->isInfinite()) + return aResult; // empty result + } Handle(TNaming_NamedShape) aSelection; - if (selectionLabel().FindAttribute(TNaming_NamedShape::GetID(), aSelection)) { + if (aSelLab.FindAttribute(TNaming_NamedShape::GetID(), aSelection)) { TopoDS_Shape aSelShape = aSelection->Get(); aResult = std::shared_ptr(new GeomAPI_Shape); aResult->setImpl(new TopoDS_Shape(aSelShape)); - } else { // for simple construction element: just shape of this construction element - ResultConstructionPtr aConstr = - std::dynamic_pointer_cast(context()); - if (aConstr) { - return aConstr->shape(); + } else if (aConstr) { // simple construction element: just shape of this construction element + Handle(TDataStd_Integer) anIndex; + if (aSelLab.FindAttribute(TDataStd_Integer::GetID(), anIndex)) { + if (anIndex->Get() == 0) // it is just reference to construction, nothing is in value + return aResult; + return aConstr->shape(anIndex->Get(), owner()->document()); } } } @@ -262,18 +365,18 @@ bool Model_AttributeSelection::isInitialized() ResultPtr aContext = context(); return aContext.get() != NULL; } - if (aSelLab.IsAttribute(kCONSTUCTION_SIMPLE_REF_ID)) { // it is just reference to construction, nothing is in value - return true; - } - Handle(TNaming_NamedShape) aSelection; if (selectionLabel().FindAttribute(TNaming_NamedShape::GetID(), aSelection)) { return !aSelection->Get().IsNull(); } else { // for simple construction element: just shape of this construction element - ResultConstructionPtr aConstr = - std::dynamic_pointer_cast(context()); + std::shared_ptr aConstr = + std::dynamic_pointer_cast(context()); if (aConstr.get()) { - return aConstr->shape().get() != NULL; + Handle(TDataStd_Integer) anIndex; + if (aSelLab.FindAttribute(TDataStd_Integer::GetID(), anIndex)) { + // for the whole shape it may return null, so, if index exists, returns true + return true; + } } } } @@ -285,6 +388,7 @@ Model_AttributeSelection::Model_AttributeSelection(TDF_Label& theLabel) : myRef(theLabel) { myIsInitialized = myRef.isInitialized(); + myParent = NULL; } void Model_AttributeSelection::setID(const std::string theID) @@ -332,7 +436,7 @@ TDF_LabelMap& Model_AttributeSelection::scope() std::list > allFeatures = aMyDoc->allFeatures(); std::list >::iterator aFIter = allFeatures.begin(); bool aMePassed = false; - CompositeFeaturePtr aComposite = + CompositeFeaturePtr aComposite = std::dynamic_pointer_cast(owner()); FeaturePtr aFeature = std::dynamic_pointer_cast(owner()); CompositeFeaturePtr aCompositeOwner, aCompositeOwnerOwner; @@ -351,7 +455,8 @@ TDF_LabelMap& Model_AttributeSelection::scope() } if (isGroup) aMePassed = false; bool isInScope = !aMePassed; - if (!isInScope && aComposite.get()) { // try to add sub-elements of composite if this is composite + if (!isInScope && aComposite.get()) { + // try to add sub-elements of composite if this is composite if (aComposite->isSub(*aFIter)) isInScope = true; } @@ -362,7 +467,7 @@ TDF_LabelMap& Model_AttributeSelection::scope() if (isInScope && aFIter->get() && (*aFIter)->data()->isValid()) { TDF_Label aFeatureLab = std::dynamic_pointer_cast( (*aFIter)->data())->label().Father(); - TDF_ChildIDIterator aNSIter(aFeatureLab, TNaming_NamedShape::GetID(), 1); + TDF_ChildIDIterator aNSIter(aFeatureLab, TNaming_NamedShape::GetID(), true); for(; aNSIter.More(); aNSIter.Next()) { Handle(TNaming_NamedShape) aNS = Handle(TNaming_NamedShape)::DownCast(aNSIter.Value()); if (!aNS.IsNull() && aNS->Evolution() != TNaming_SELECTED) { @@ -371,6 +476,16 @@ TDF_LabelMap& Model_AttributeSelection::scope() } } } + // also add all naming labels created for external constructions + std::shared_ptr aDoc = std::dynamic_pointer_cast(aMyDoc); + TDF_Label anExtDocLab = aDoc->extConstructionsLabel(); + TDF_ChildIDIterator aNSIter(anExtDocLab, TNaming_NamedShape::GetID(), true); + for(; aNSIter.More(); aNSIter.Next()) { + Handle(TNaming_NamedShape) aNS = Handle(TNaming_NamedShape)::DownCast(aNSIter.Value()); + if (!aNS.IsNull() && aNS->Evolution() != TNaming_SELECTED) { + myScope.Add(aNS->Label()); + } + } } return myScope; } @@ -386,43 +501,41 @@ static bool setInvalidIfFalse(TDF_Label& theLab, const bool theFlag) { return theFlag; } +void Model_AttributeSelection::split( + ResultPtr theContext, TopoDS_Shape theNewShape, TopAbs_ShapeEnum theType) +{ + TopTools_ListOfShape aSubs; + for(TopoDS_Iterator anExplorer(theNewShape); anExplorer.More(); anExplorer.Next()) { + if (!anExplorer.Value().IsNull() && + anExplorer.Value().ShapeType() == theType) { + aSubs.Append(anExplorer.Value()); + } else { // invalid case; bad result shape, so, impossible to split easily + aSubs.Clear(); + break; + } + } + if (aSubs.Extent() > 1) { // ok to split + TopTools_ListIteratorOfListOfShape aSub(aSubs); + GeomShapePtr aSubSh(new GeomAPI_Shape); + aSubSh->setImpl(new TopoDS_Shape(aSub.Value())); + setValue(theContext, aSubSh); + for(aSub.Next(); aSub.More(); aSub.Next()) { + GeomShapePtr aSubSh(new GeomAPI_Shape); + aSubSh->setImpl(new TopoDS_Shape(aSub.Value())); + myParent->append(theContext, aSubSh); + } + } +} + bool Model_AttributeSelection::update() { TDF_Label aSelLab = selectionLabel(); ResultPtr aContext = context(); - if (!aContext.get()) + if (!aContext.get()) return setInvalidIfFalse(aSelLab, false); if (aSelLab.IsAttribute(kSIMPLE_REF_ID)) { // it is just reference to shape, not sub-shape return setInvalidIfFalse(aSelLab, aContext->shape() && !aContext->shape()->isNull()); } - if (aSelLab.IsAttribute(kCONSTUCTION_SIMPLE_REF_ID)) { // it is just reference to construction, not sub-shape - // if there is a sketch, the sketch-naming must be updated - ResultConstructionPtr aConstruction = - std::dynamic_pointer_cast(aContext); - if (!aConstruction->isInfinite()) { - BRep_Builder aCompoundBuilder; - TopoDS_Compound aComp; - aCompoundBuilder.MakeCompound(aComp); - for(int a = 0; a < aConstruction->facesNum(); a++) { - TopoDS_Shape aFace = aConstruction->face(a)->impl(); - aCompoundBuilder.Add(aComp, aFace); - } - std::shared_ptr aShape(new GeomAPI_Shape); - aShape->setImpl(new TopoDS_Shape(aComp)); - selectConstruction(aContext, aShape); - } else { - // For correct naming selection, put the shape into the naming structure. - // It seems sub-shapes are not needed: only this shape is (and can be ) selected. - TNaming_Builder aBuilder(aSelLab); - aBuilder.Generated(aContext->shape()->impl()); - std::shared_ptr aMyDoc = - std::dynamic_pointer_cast(owner()->document()); - //std::string aName = contextName(aContext); - //aMyDoc->addNamingName(aSelLab, aName); - //TDataStd_Name::Set(aSelLab, aName.c_str()); - } - return setInvalidIfFalse(aSelLab, aContext->shape() && !aContext->shape()->isNull()); - } if (aSelLab.IsAttribute(kPART_REF_ID)) { // it is reference to the part object std::shared_ptr aNoSelection; @@ -442,168 +555,42 @@ bool Model_AttributeSelection::update() anOldShape = aSelector.NamedShape()->Get(); } bool aResult = aSelector.Solve(scope()) == Standard_True; - aResult = setInvalidIfFalse(aSelLab, aResult); // must be before sending of updated attribute (1556) + // must be before sending of updated attribute (1556) + aResult = setInvalidIfFalse(aSelLab, aResult); TopoDS_Shape aNewShape; if (!aSelector.NamedShape().IsNull()) { aNewShape = aSelector.NamedShape()->Get(); } if (anOldShape.IsNull() || aNewShape.IsNull() || - !anOldShape.IsEqual(aSelector.NamedShape()->Get())) // send updated if shape is changed - owner()->data()->sendAttributeUpdated(this); - return aResult; - } else if (aContext->groupName() == ModelAPI_ResultConstruction::group()) { - // construction: identification by the results indexes, recompute faces and - // take the face that more close by the indexes - ResultConstructionPtr aConstructionContext = - std::dynamic_pointer_cast(aContext); - FeaturePtr aContextFeature = aContext->document()->feature(aContext); - // sketch sub-element - if (aConstructionContext && - std::dynamic_pointer_cast(aContextFeature).get()) - { - TDF_Label aLab = myRef.myRef->Label(); - // getting a type of selected shape - Handle(TDataStd_Integer) aTypeAttr; - if (!aLab.FindAttribute(TDataStd_Integer::GetID(), aTypeAttr)) { - return setInvalidIfFalse(aSelLab, false); - } - TopAbs_ShapeEnum aShapeType = (TopAbs_ShapeEnum)(aTypeAttr->Get()); - // selected indexes will be needed in each "if" - Handle(TDataStd_IntPackedMap) aSubIds; - std::shared_ptr aNewSelected; - bool aNoIndexes = - !aLab.FindAttribute(TDataStd_IntPackedMap::GetID(), aSubIds) || aSubIds->Extent() == 0; - // for now working only with composite features - CompositeFeaturePtr aComposite = - std::dynamic_pointer_cast(aContextFeature); - if (!aComposite.get() || aComposite->numberOfSubs() == 0) { - return setInvalidIfFalse(aSelLab, false); + !anOldShape.IsEqual(aSelector.NamedShape()->Get())) { + // shape type shoud not not changed: if shape becomes compound of such shapes, then split + if (myParent && !anOldShape.IsNull() && !aNewShape.IsNull() && + anOldShape.ShapeType() != aNewShape.ShapeType() && + (aNewShape.ShapeType() == TopAbs_COMPOUND || aNewShape.ShapeType() == TopAbs_COMPSOLID)) + { + split(aContext, aNewShape, anOldShape.ShapeType()); } + owner()->data()->sendAttributeUpdated(this); // send updated if shape is changed + } + return aResult; + } - if (aShapeType == TopAbs_FACE || aShapeType == TopAbs_WIRE) { // compound is for the whole sketch selection - // If this is a wire with plane defined then it is a sketch-like object - if (!aConstructionContext->facesNum()) // no faces, update can not work correctly - return setInvalidIfFalse(aSelLab, false); - // if there is no edges indexes, any face can be used: take the first - std::shared_ptr aNewSelected; - if (aNoIndexes) { - aNewSelected = aConstructionContext->face(0); - } else { // searching for most looks-like initial face by the indexes - // prepare edges of the current result for the fast searching - NCollection_DataMap allCurves; // curves and orientations of edges - const int aSubNum = aComposite->numberOfSubs(); - for(int a = 0; a < aSubNum; a++) { - int aSubID = aComposite->subFeatureId(a); - if (aSubIds->Contains(aSubID)) { - FeaturePtr aSub = aComposite->subFeature(a); - const std::list >& aResults = aSub->results(); - std::list >::const_iterator aRes; - for(aRes = aResults.cbegin(); aRes != aResults.cend(); aRes++) { - ResultConstructionPtr aConstr = - std::dynamic_pointer_cast(*aRes); - if (aConstr->shape() && aConstr->shape()->isEdge()) { - const TopoDS_Shape& aResShape = aConstr->shape()->impl(); - TopoDS_Edge anEdge = TopoDS::Edge(aResShape); - if (!anEdge.IsNull()) { - Standard_Real aFirst, aLast; - Handle(Geom_Curve) aCurve = BRep_Tool::Curve(anEdge, aFirst, aLast); - // searching for orientation information - int anOrient = 0; - Handle(TDataStd_Integer) anInt; - if (aSelLab.FindChild(aSubID).FindAttribute(TDataStd_Integer::GetID(), anInt)){ - anOrient = anInt->Get(); - } - allCurves.Bind(aCurve, anOrient); - } - } - } - } - } - aNewSelected = Model_SelectionNaming::findAppropriateFace( - aContext, allCurves, aShapeType == TopAbs_WIRE); - } - if (aNewSelected) { // store this new selection - selectConstruction(aContext, aNewSelected); - setInvalidIfFalse(aSelLab, true); - owner()->data()->sendAttributeUpdated(this); - return true; - } else { // if the selection is not found, put the empty shape: it's better to have disappeared shape, than the old, the lost one - TNaming_Builder anEmptyBuilder(selectionLabel()); - return setInvalidIfFalse(aSelLab, false); - } - } else if (aShapeType == TopAbs_EDGE) { - // just reselect the edge by the id - const int aSubNum = aComposite->numberOfSubs(); - for(int a = 0; a < aSubNum; a++) { - // if aSubIds take any, the first appropriate - if (aSubIds->IsEmpty() || aSubIds->Contains(aComposite->subFeatureId(a))) { - // found the appropriate feature - FeaturePtr aFeature = aComposite->subFeature(a); - std::list >::const_iterator aResIter = - aFeature->results().cbegin(); - for(;aResIter != aFeature->results().cend(); aResIter++) { - ResultConstructionPtr aRes = - std::dynamic_pointer_cast(*aResIter); - if (aRes && aRes->shape() && aRes->shape()->isEdge()) { // found! - selectConstruction(aContext, aRes->shape()); - setInvalidIfFalse(aSelLab, true); - owner()->data()->sendAttributeUpdated(this); - return true; - } - } - } - } - } else if (aShapeType == TopAbs_VERTEX) { - // just reselect the vertex by the id of edge - const int aSubNum = aComposite->numberOfSubs(); - for(int a = 0; a < aSubNum; a++) { - // if aSubIds take any, the first appropriate - int aFeatureID = aComposite->subFeatureId(a); - if (aSubIds->IsEmpty() || aSubIds->Contains(aFeatureID) || - aSubIds->Contains(aFeatureID + kSTART_VERTEX_DELTA) || - aSubIds->Contains(aFeatureID + kSTART_VERTEX_DELTA * 2)) { - // searching for deltas - int aVertexNum = 0; - if (aSubIds->Contains(aFeatureID + kSTART_VERTEX_DELTA)) aVertexNum = 1; - else if (aSubIds->Contains(aFeatureID + kSTART_VERTEX_DELTA * 2)) aVertexNum = 2; - // found the feature with appropriate edge - FeaturePtr aFeature = aComposite->subFeature(a); - std::list >::const_iterator aResIter = - aFeature->results().cbegin(); - for(;aResIter != aFeature->results().cend(); aResIter++) { - ResultConstructionPtr aRes = - std::dynamic_pointer_cast(*aResIter); - if (aRes && aRes->shape()) { - if (aRes->shape()->isVertex() && aVertexNum == 0) { // found! - selectConstruction(aContext, aRes->shape()); - setInvalidIfFalse(aSelLab, true); - owner()->data()->sendAttributeUpdated(this); - return true; - } else if (aRes->shape()->isEdge() && aVertexNum > 0) { - const TopoDS_Shape& anEdge = aRes->shape()->impl(); - int aVIndex = 1; - for(TopExp_Explorer aVExp(anEdge, TopAbs_VERTEX); aVExp.More(); aVExp.Next()) { - if (aVIndex == aVertexNum) { // found! - std::shared_ptr aVertex(new GeomAPI_Shape); - aVertex->setImpl(new TopoDS_Shape(aVExp.Current())); - selectConstruction(aContext, aVertex); - setInvalidIfFalse(aSelLab, true); - owner()->data()->sendAttributeUpdated(this); - return true; - } - aVIndex++; - } - } - } - } - } - } + if (aContext->groupName() == ModelAPI_ResultConstruction::group()) { + Handle(TDataStd_Integer) anIndex; + if (aSelLab.FindAttribute(TDataStd_Integer::GetID(), anIndex)) { + std::shared_ptr aConstructionContext = + std::dynamic_pointer_cast(aContext); + bool aModified = true; + bool aValid = aConstructionContext->update(anIndex->Get(), owner()->document(), aModified); + setInvalidIfFalse(aSelLab, aValid); + if (aConstructionContext->isInfinite()) { + // Update the selected shape. + TNaming_Builder aBuilder(aSelLab); + aBuilder.Generated(aConstructionContext->shape()->impl()); } - } else { // simple construction element: the selected is that needed - selectConstruction(aContext, aContext->shape()); - setInvalidIfFalse(aSelLab, true); - owner()->data()->sendAttributeUpdated(this); - return true; + if (aModified) + owner()->data()->sendAttributeUpdated(this); + return aValid; } } return setInvalidIfFalse(aSelLab, false); // unknown case @@ -616,11 +603,11 @@ void Model_AttributeSelection::selectBody( TNaming_Selector aSel(selectionLabel()); TopoDS_Shape aContext; - ResultBodyPtr aBody = std::dynamic_pointer_cast(myRef.value()); + ResultBodyPtr aBody = std::dynamic_pointer_cast(theContext);//myRef.value() if (aBody) { aContext = aBody->shape()->impl(); } else { - ResultPtr aResult = + ResultPtr aResult = std::dynamic_pointer_cast(myRef.value()); if (aResult) { aContext = aResult->shape()->impl(); @@ -635,9 +622,11 @@ void Model_AttributeSelection::selectBody( TDF_Label aSelLab = selectionLabel(); TopoDS_Shape aNewContext = aContext; bool isUpdated = true; - while(!aNewContext.IsNull() && isUpdated) { // searching for the very last shape that was produced from this one + while(!aNewContext.IsNull() && isUpdated) { + // searching for the very last shape that was produced from this one isUpdated = false; - if (!TNaming_Tool::HasLabel(aSelLab, aNewContext)) // to avoid crash of TNaming_SameShapeIterator if pure shape does not exists + if (!TNaming_Tool::HasLabel(aSelLab, aNewContext)) + // to avoid crash of TNaming_SameShapeIterator if pure shape does not exists break; for(TNaming_SameShapeIterator anIter(aNewContext, aSelLab); anIter.More(); anIter.Next()) { TDF_Label aNSLab = anIter.Label(); @@ -675,199 +664,37 @@ void Model_AttributeSelection::selectBody( } } if (!isFound) { // sub-shape is not found in the up-to-date instance of the context shape + // if context is sub-result of compound/compsolid, selection of sub-shape better propagate to + // the main result (which is may be modified), case is in 1799 + ResultCompSolidPtr aMain = ModelAPI_Tools::compSolidOwner(theContext); + if (aMain.get()) { + selectBody(aMain, theSubShape); + return; + } setInvalidIfFalse(aSelLab, false); - Events_InfoMessage("Model_AttributeSelection", "Failed to select sub-shape already modified").send(); + Events_InfoMessage("Model_AttributeSelection", + "Failed to select sub-shape already modified").send(); return; } } - /// fix for issue 411: result modified shapes must not participate in this selection mechanism - FeaturePtr aFeatureOwner = std::dynamic_pointer_cast(owner()); - if (aFeatureOwner.get()) - aFeatureOwner->eraseResults(); if (!aContext.IsNull()) { - aSel.Select(aNewSub, aNewContext); - } -} - -/// registers the name of the shape in the label (theID == 0) of sub label (theID is a tag) -/// if theID is zero, -/// theOrientation is additional information about the positioning of edge relatively to face -/// it is stored in the integer attribute of the edge sub-label: -/// -1 is out, 1 is in, 0 is not needed -static void registerSubShape(TDF_Label theMainLabel, TopoDS_Shape theShape, - const int theID, const FeaturePtr& theContextFeature, std::shared_ptr theDoc, - std::map& theOrientations, - std::map& theSubNames, // name of sub-elements by ID to be exported instead of indexes - Handle(TDataStd_IntPackedMap) theRefs = Handle(TDataStd_IntPackedMap)(), - const int theOrientation = 0) -{ - TDF_Label aLab = theID == 0 ? theMainLabel : theMainLabel.FindChild(theID); - if (theOrientation != 0) { // store the orientation of edge relatively to face if needed - TDataStd_Integer::Set(aLab, theOrientation); - } - TNaming_Builder aBuilder(aLab); - aBuilder.Generated(theShape); - std::stringstream aName; - // #1839 : do not store name of the feature in the tree, since this name could be changed - //aName<name(); - if (theShape.ShapeType() != TopAbs_COMPOUND) { // compound means the whole result for construction - //aName<<"/"; - if (theShape.ShapeType() == TopAbs_FACE) aName<<"Face"; - else if (theShape.ShapeType() == TopAbs_WIRE) aName<<"Wire"; - else if (theShape.ShapeType() == TopAbs_EDGE) aName<<"Edge"; - else if (theShape.ShapeType() == TopAbs_VERTEX) aName<<"Vertex"; - - if (theRefs.IsNull()) { - aName<GetMap()); - for(; aRef.More(); aRef.Next()) { - aName<<"-"<(owner()); + bool aEraseResults = false; + if (aFeatureOwner.get()) { + aEraseResults = !aFeatureOwner->results().empty(); + if (aEraseResults) // erase results without flash deleted and redisplay: do it after Select + aFeatureOwner->removeResults(0, false, false); } - } - - theDoc->addNamingName(aLab, aName.str()); - TDataStd_Name::Set(aLab, aName.str().c_str()); -} + aSel.Select(aNewSub, aNewContext); -void Model_AttributeSelection::selectConstruction( - const ResultPtr& theContext, const std::shared_ptr& theSubShape) -{ - std::shared_ptr aMyDoc = - std::dynamic_pointer_cast(owner()->document()); - FeaturePtr aContextFeature = theContext->document()->feature(theContext); - CompositeFeaturePtr aComposite = - std::dynamic_pointer_cast(aContextFeature); - const TopoDS_Shape& aSubShape = theSubShape->impl(); - if (!aComposite || aComposite->numberOfSubs() == 0) { - // saving of context is enough: result construction contains exactly the needed shape - TNaming_Builder aBuilder(selectionLabel()); - aBuilder.Generated(aSubShape); - //std::string aName = contextName(theContext); - //aMyDoc->addNamingName(selectionLabel(), aName); - //TDataStd_Name::Set(selectionLabel(), aName.c_str()); - return; - } - std::shared_ptr aData = std::dynamic_pointer_cast(owner()->data()); - TDF_Label aLab = myRef.myRef->Label(); - // identify the results of sub-object of the composite by edges - // save type of the selected shape in integer attribute - TopAbs_ShapeEnum aShapeType = aSubShape.ShapeType(); - TDataStd_Integer::Set(aLab, (int)aShapeType); - gp_Pnt aVertexPos; - TColStd_MapOfTransient allCurves; - if (aShapeType == TopAbs_VERTEX) { // compare positions - aVertexPos = BRep_Tool::Pnt(TopoDS::Vertex(aSubShape)); - } else { - for(TopExp_Explorer anEdgeExp(aSubShape, TopAbs_EDGE); anEdgeExp.More(); anEdgeExp.Next()) { - TopoDS_Edge anEdge = TopoDS::Edge(anEdgeExp.Current()); - Standard_Real aFirst, aLast; - Handle(Geom_Curve) aCurve = BRep_Tool::Curve(anEdge, aFirst, aLast); - allCurves.Add(aCurve); - } - } - // iterate and store the result ids of sub-elements and sub-elements to sub-labels - Handle(TDataStd_IntPackedMap) aRefs = TDataStd_IntPackedMap::Set(aLab); - std::map anOrientations; //map from edges IDs to orientations of these edges in face - std::map aSubNames; //map from edges IDs to names of edges - aRefs->Clear(); - const int aSubNum = aComposite->numberOfSubs(); - for(int a = 0; a < aSubNum; a++) { - FeaturePtr aSub = aComposite->subFeature(a); - const std::list >& aResults = aSub->results(); - std::list >::const_iterator aRes = aResults.cbegin(); - // there may be many shapes (circle and center): register if at least one is in selection - for(; aRes != aResults.cend(); aRes++) { - ResultConstructionPtr aConstr = - std::dynamic_pointer_cast(*aRes); - if (!aConstr->shape()) { - continue; - } - if (aShapeType == TopAbs_VERTEX) { - if (aConstr->shape()->isVertex()) { // compare vertices positions - const TopoDS_Shape& aVertex = aConstr->shape()->impl(); - gp_Pnt aPnt = BRep_Tool::Pnt(TopoDS::Vertex(aVertex)); - if (aPnt.IsEqual(aVertexPos, Precision::Confusion())) { - aRefs->Add(aComposite->subFeatureId(a)); - aSubNames[aComposite->subFeatureId(a)] = Model_SelectionNaming::shortName(aConstr); - } - } else { // get first or last vertex of the edge: last is stored with additional delta - const TopoDS_Shape& anEdge = aConstr->shape()->impl(); - int aDelta = kSTART_VERTEX_DELTA; - for(TopExp_Explorer aVExp(anEdge, TopAbs_VERTEX); aVExp.More(); aVExp.Next()) { - gp_Pnt aPnt = BRep_Tool::Pnt(TopoDS::Vertex(aVExp.Current())); - if (aPnt.IsEqual(aVertexPos, Precision::Confusion())) { - aRefs->Add(aDelta + aComposite->subFeatureId(a)); - aSubNames[aDelta + aComposite->subFeatureId(a)] = - Model_SelectionNaming::shortName(aConstr, aDelta / kSTART_VERTEX_DELTA); - break; - } - aDelta += kSTART_VERTEX_DELTA; - } - } - } else { - if (aConstr->shape()->isEdge()) { - const TopoDS_Shape& aResShape = aConstr->shape()->impl(); - TopoDS_Edge anEdge = TopoDS::Edge(aResShape); - if (!anEdge.IsNull()) { - Standard_Real aFirst, aLast; - Handle(Geom_Curve) aCurve = BRep_Tool::Curve(anEdge, aFirst, aLast); - if (allCurves.Contains(aCurve)) { - int anID = aComposite->subFeatureId(a); - aRefs->Add(anID); - aSubNames[anID] = Model_SelectionNaming::shortName(aConstr); - if (aShapeType != TopAbs_EDGE) { // face needs the sub-edges on sub-labels - // add edges to sub-label to support naming for edges selection - TopExp_Explorer anEdgeExp(aSubShape, TopAbs_EDGE); - for(; anEdgeExp.More(); anEdgeExp.Next()) { - TopoDS_Edge anEdge = TopoDS::Edge(anEdgeExp.Current()); - Standard_Real aFirst, aLast; - Handle(Geom_Curve) aFaceCurve = BRep_Tool::Curve(anEdge, aFirst, aLast); - if (aFaceCurve == aCurve) { - int anOrient = Model_SelectionNaming::edgeOrientation(aSubShape, anEdge); - anOrientations[anID] = anOrient; - registerSubShape( - selectionLabel(), anEdge, anID, aContextFeature, aMyDoc, anOrientations, - aSubNames, Handle(TDataStd_IntPackedMap)(), anOrient); - } - } - } else { // put vertices of the selected edge to sub-labels - // add edges to sub-label to support naming for edges selection - TopExp_Explorer anEdgeExp(aSubShape, TopAbs_VERTEX); - int aTagIndex = anID + kSTART_VERTEX_DELTA; - for(; anEdgeExp.More(); anEdgeExp.Next(), aTagIndex += kSTART_VERTEX_DELTA) { - TopoDS_Vertex aV = TopoDS::Vertex(anEdgeExp.Current()); - - std::stringstream anAdditionalName; - registerSubShape( - selectionLabel(), aV, aTagIndex, aContextFeature, aMyDoc, anOrientations, - aSubNames); - } - } - } - } - } - } + if (aEraseResults) { // flash after Select : in Groups it makes selection with shift working + static Events_Loop* aLoop = Events_Loop::loop(); + static const Events_ID kDeletedEvent = aLoop->eventByName(EVENT_OBJECT_DELETED); + aLoop->flush(kDeletedEvent); } } - // store the selected as primitive - TNaming_Builder aBuilder(selectionLabel()); - aBuilder.Generated(aSubShape); - registerSubShape( - selectionLabel(), aSubShape, 0, aContextFeature, aMyDoc, anOrientations, aSubNames, aRefs); } bool Model_AttributeSelection::selectPart( @@ -879,7 +706,8 @@ bool Model_AttributeSelection::selectPart( return true; // postponed naming if (theUpdate) { Handle(TDataStd_Integer) anIndex; - if (selectionLabel().FindAttribute(TDataStd_Integer::GetID(), anIndex)) { // by internal selection + if (selectionLabel().FindAttribute(TDataStd_Integer::GetID(), anIndex)) { + // by internal selection if (anIndex->Get() > 0) { // update the selection by index return aPart->updateInPart(anIndex->Get()); @@ -912,18 +740,56 @@ TDF_Label Model_AttributeSelection::selectionLabel() return myRef.myRef->Label().FindChild(1); } +/// prefixes of the shape names with centers defined +static std::map kCENTERS_PREFIX; + +/// returns the map that contains all possible prefixes of the center-names +static std::map& centersMap() +{ + if (kCENTERS_PREFIX.empty()) { // fill map by initial values + kCENTERS_PREFIX[ModelAPI_AttributeSelection::CIRCLE_CENTER] = "__cc"; + kCENTERS_PREFIX[ModelAPI_AttributeSelection::ELLIPSE_FIRST_FOCUS] = "__eff"; + kCENTERS_PREFIX[ModelAPI_AttributeSelection::ELLIPSE_SECOND_FOCUS] = "__esf"; + } + return kCENTERS_PREFIX; +} + std::string Model_AttributeSelection::namingName(const std::string& theDefaultName) { std::string aName(""); if(!this->isInitialized()) return !theDefaultName.empty() ? theDefaultName : aName; - std::shared_ptr aSubSh = value(); + CenterType aCenterType = NOT_CENTER; + std::shared_ptr aSubSh = internalValue(aCenterType); ResultPtr aCont = context(); + if (!aCont.get()) // in case of selection of removed result + return ""; + Model_SelectionNaming aSelNaming(selectionLabel()); - return aSelNaming.namingName( + std::string aResult = aSelNaming.namingName( aCont, aSubSh, theDefaultName, owner()->document() != aCont->document()); + if (aCenterType != NOT_CENTER) { + aResult += centersMap()[aCenterType]; + } + return aResult; +} + +// returns the center type and modifies the shape name if this name is center-name +static ModelAPI_AttributeSelection::CenterType centerTypeByName(std::string& theShapeName) +{ + std::map::iterator aPrefixIter = + centersMap().begin(); + for(; aPrefixIter != centersMap().end(); aPrefixIter++) { + std::size_t aFound = theShapeName.find(aPrefixIter->second); + if (aFound != std::string::npos && + aFound == theShapeName.size() - aPrefixIter->second.size()) { + theShapeName = theShapeName.substr(0, aFound); + return aPrefixIter->first; + } + } + return ModelAPI_AttributeSelection::NOT_CENTER; } // type ::= COMP | COMS | SOLD | SHEL | FACE | WIRE | EDGE | VERT @@ -932,54 +798,86 @@ void Model_AttributeSelection::selectSubShape( { if(theSubShapeName.empty() || theType.empty()) return; - // check this is Part-name: 2 delimiters in the name - std::size_t aPartEnd = theSubShapeName.find('/'); - if (aPartEnd != string::npos && aPartEnd != theSubShapeName.rfind('/')) { - std::string aPartName = theSubShapeName.substr(0, aPartEnd); - ObjectPtr aFound = owner()->document()->objectByName(ModelAPI_ResultPart::group(), aPartName); - if (aFound.get()) { // found such part, so asking it for the name - ResultPartPtr aPart = std::dynamic_pointer_cast(aFound); - string aNameInPart = theSubShapeName.substr(aPartEnd + 1); - int anIndex; - std::shared_ptr aSelected = aPart->shapeInPart(aNameInPart, theType, anIndex); - if (aSelected.get()) { - setValue(aPart, aSelected); - TDataStd_Integer::Set(selectionLabel(), anIndex); - return; + std::string aSubShapeName = theSubShapeName; + CenterType aCenterType = theType[0] == 'v' || theType[0] == 'V' ? // only for vertex-type + centerTypeByName(aSubShapeName) : NOT_CENTER; + std::string aType = aCenterType == NOT_CENTER ? theType : "EDGE"; // search for edge now + + // first iteration is selection by name without center prefix, second - in case of problem, + // try with initial name + for(int aUseCenter = 1; aUseCenter >= 0; aUseCenter--) { + if (aUseCenter == 0 && aCenterType != NOT_CENTER) { + aSubShapeName = theSubShapeName; + aCenterType = NOT_CENTER; + aType = theType; + } else if (aUseCenter != 1) continue; + + // check this is Part-name: 2 delimiters in the name + std::size_t aPartEnd = aSubShapeName.find('/'); + if (aPartEnd != std::string::npos && aPartEnd != aSubShapeName.rfind('/')) { + std::string aPartName = aSubShapeName.substr(0, aPartEnd); + ObjectPtr aFound = owner()->document()->objectByName(ModelAPI_ResultPart::group(), aPartName); + if (aFound.get()) { // found such part, so asking it for the name + ResultPartPtr aPart = std::dynamic_pointer_cast(aFound); + std::string aNameInPart = aSubShapeName.substr(aPartEnd + 1); + int anIndex; + std::shared_ptr aSelected = aPart->shapeInPart(aNameInPart, aType, anIndex); + if (aSelected.get()) { + if (aCenterType != NOT_CENTER) { + if (!aSelected->isEdge()) + continue; + std::shared_ptr aSelectedEdge(new GeomAPI_Edge(aSelected)); + setValueCenter(aPart, aSelectedEdge, aCenterType); + } else + setValue(aPart, aSelected); + TDataStd_Integer::Set(selectionLabel(), anIndex); + return; + } } } - } - Model_SelectionNaming aSelNaming(selectionLabel()); - std::shared_ptr aDoc = - std::dynamic_pointer_cast(owner()->document()); - std::shared_ptr aShapeToBeSelected; - ResultPtr aCont; - if (aSelNaming.selectSubShape(theType, theSubShapeName, aDoc, aShapeToBeSelected, aCont)) { - // try to find the last context to find the up to dat shape - if (aCont->shape().get() && !aCont->shape()->isNull() && - aCont->groupName() == ModelAPI_ResultBody::group() && aDoc == owner()->document()) { - const TopoDS_Shape aConShape = aCont->shape()->impl(); - if (!aConShape.IsNull()) { - Handle(TNaming_NamedShape) aNS = TNaming_Tool::NamedShape(aConShape, selectionLabel()); - if (!aNS.IsNull()) { - aNS = TNaming_Tool::CurrentNamedShape(aNS); + Model_SelectionNaming aSelNaming(selectionLabel()); + std::shared_ptr aDoc = + std::dynamic_pointer_cast(owner()->document()); + std::shared_ptr aShapeToBeSelected; + ResultPtr aCont; + if (aSelNaming.selectSubShape(aType, aSubShapeName, aDoc, aShapeToBeSelected, aCont)) { + // try to find the last context to find the up to date shape + if (aCont->shape().get() && !aCont->shape()->isNull() && + aCont->groupName() == ModelAPI_ResultBody::group() && aDoc == owner()->document()) { + const TopoDS_Shape aConShape = aCont->shape()->impl(); + if (!aConShape.IsNull()) { + Handle(TNaming_NamedShape) aNS = TNaming_Tool::NamedShape(aConShape, selectionLabel()); if (!aNS.IsNull()) { - TDF_Label aLab = aNS->Label(); - while(aLab.Depth() != 7 && aLab.Depth() > 5) - aLab = aLab.Father(); - ObjectPtr anObj = aDoc->objects()->object(aLab); - if (anObj.get()) { - ResultPtr aRes = std::dynamic_pointer_cast(anObj); - if (aRes) - aCont = aRes; + aNS = TNaming_Tool::CurrentNamedShape(aNS); + if (!aNS.IsNull() && scope().Contains(aNS->Label())) { // scope check is for 2228 + TDF_Label aLab = aNS->Label(); + while(aLab.Depth() != 7 && aLab.Depth() > 5) + aLab = aLab.Father(); + ObjectPtr anObj = aDoc->objects()->object(aLab); + if (anObj.get()) { + ResultPtr aRes = std::dynamic_pointer_cast(anObj); + if (aRes) + aCont = aRes; + } } } } } + if (aCenterType != NOT_CENTER) { + if (!aShapeToBeSelected->isEdge()) + continue; + std::shared_ptr aSelectedEdge(new GeomAPI_Edge(aShapeToBeSelected)); + setValueCenter(aCont, aSelectedEdge, aCenterType); + } else + setValue(aCont, aShapeToBeSelected); + return; } - setValue(aCont, aShapeToBeSelected); } + + TDF_Label aSelLab = selectionLabel(); + setInvalidIfFalse(aSelLab, false); + reset(); } int Model_AttributeSelection::Id() @@ -1069,145 +967,297 @@ std::string Model_AttributeSelection::contextName(const ResultPtr& theContext) c return aResult; } +void Model_AttributeSelection::computeValues( + ResultPtr theOldContext, ResultPtr theNewContext, TopoDS_Shape theValShape, + TopTools_ListOfShape& theShapes) +{ + bool aWasWholeContext = theValShape.IsNull(); + if (aWasWholeContext) { + //theShapes.Append(theValShape); + //return; + theValShape = theOldContext->shape()->impl(); + } + //TopoDS_Shape anOldContShape = theOldContext->shape()->impl(); + TopoDS_Shape aNewContShape = theNewContext->shape()->impl(); + //if (anOldContShape.IsSame(theValShape)) { // full context shape substituted by new full context + //theShapes.Append(aNewContShape); + //return; + //} + // if a new value is unchanged in the new context, do nothing: value is correct + TopExp_Explorer aSubExp(aNewContShape, theValShape.ShapeType()); + for(; aSubExp.More(); aSubExp.Next()) { + if (aSubExp.Current().IsSame(theValShape)) { + theShapes.Append(theValShape); + return; + } + } + // if new context becomes compsolid, the resulting sub may be in sub-solids + std::list aNewToIterate; + aNewToIterate.push_back(theNewContext); + ResultCompSolidPtr aComp = std::dynamic_pointer_cast(theNewContext); + if (aComp.get()) { + for(int a = 0; a < aComp->numberOfSubs(); a++) + aNewToIterate.push_back(aComp->subResult(a, false)); + } + + // first iteration: searching for the whole shape appearance (like face of the box) + // second iteration: searching for sub-shapes that contain the sub (like vertex on faces) + int aToFindPart = 0; + TopTools_DataMapOfShapeShape aNewToOld; // map from new containers to old containers (with val) + TopTools_MapOfShape anOlds; // to know how many olds produced new containers + for(; aToFindPart != 2 && theShapes.IsEmpty(); aToFindPart++) { + std::list::iterator aNewContIter = aNewToIterate.begin(); + for(; aNewContIter != aNewToIterate.end(); aNewContIter++) { + std::shared_ptr aNewData = + std::dynamic_pointer_cast((*aNewContIter)->data()); + TDF_Label aNewLab = aNewData->label(); + // searching for produced sub-shape fully on some label + TDF_ChildIDIterator aNSIter(aNewLab, TNaming_NamedShape::GetID(), Standard_True); + for(; aNSIter.More(); aNSIter.Next()) { + Handle(TNaming_NamedShape) aNS = Handle(TNaming_NamedShape)::DownCast(aNSIter.Value()); + for(TNaming_Iterator aPairIter(aNS); aPairIter.More(); aPairIter.Next()) { + if (aToFindPart == 0) { // search shape is fully inside + if (aPairIter.OldShape().IsSame(theValShape)) { + if (aPairIter.NewShape().IsNull()) {// value was removed + theShapes.Clear(); + return; + } + theShapes.Append(aPairIter.NewShape()); + } + } else if (!aPairIter.OldShape().IsNull()) { // search shape that contains this sub + TopExp_Explorer anExp(aPairIter.OldShape(), theValShape.ShapeType()); + for(; anExp.More(); anExp.Next()) { + if (anExp.Current().IsSame(theValShape)) { // found a new container + if (aPairIter.NewShape().IsNull()) {// value was removed + theShapes.Clear(); + return; + } + aNewToOld.Bind(aPairIter.NewShape(), aPairIter.OldShape()); + anOlds.Add(aPairIter.OldShape()); + break; + } + } + } + } + } + } + } + if (aToFindPart == 2 && !aNewToOld.IsEmpty()) { + // map of sub-shapes -> number of occurences of these shapes in containers + NCollection_DataMap aSubs; + TopTools_DataMapOfShapeShape::Iterator aContIter(aNewToOld); + for(; aContIter.More(); aContIter.Next()) { + TopExp_Explorer aSubExp(aContIter.Key(), theValShape.ShapeType()); + for(; aSubExp.More(); aSubExp.Next()) { + if (!aSubs.IsBound(aSubExp.Current())) { + aSubs.Bind(aSubExp.Current(), TopTools_MapOfShape()); + } + // store old to know how many olds produced this shape + aSubs.ChangeFind(aSubExp.Current()).Add(aContIter.Value()); + } + } + // if sub is appeared same times in containers as the number of old shapes that contain it + int aCountInOld = anOlds.Size(); + NCollection_DataMap::Iterator + aSubsIter(aSubs); + for(; aSubsIter.More(); aSubsIter.Next()) { + if (aSubsIter.Value().Size() == aCountInOld) { + theShapes.Append(aSubsIter.Key()); + } + } + } + if (theShapes.IsEmpty()) { // nothing was changed + theShapes.Append(aWasWholeContext ? TopoDS_Shape() : theValShape); + } +} + +bool Model_AttributeSelection::searchNewContext(std::shared_ptr theDoc, + const TopoDS_Shape theContShape, ResultPtr theContext, TopoDS_Shape theValShape, + TDF_Label theAccessLabel, + std::list& theResults, TopTools_ListOfShape& theValShapes) +{ + std::set aResults; // to avoid duplicates, new context, null if deleted + TopTools_ListOfShape aResContShapes; + TNaming_SameShapeIterator aModifIter(theContShape, theAccessLabel); + for(; aModifIter.More(); aModifIter.Next()) { + TDF_Label anObjLab = aModifIter.Label().Father(); + ResultPtr aModifierObj = std::dynamic_pointer_cast + (theDoc->objects()->object(anObjLab)); + if (!aModifierObj.get()) { + // #2241: shape may be sub-element of new object, not main (shell created from faces) + if (!anObjLab.IsRoot()) + aModifierObj = std::dynamic_pointer_cast + (theDoc->objects()->object(anObjLab.Father())); + if (!aModifierObj.get()) + continue; + } + FeaturePtr aModifierFeat = theDoc->feature(aModifierObj); + if (!aModifierFeat.get()) + continue; + FeaturePtr aThisFeature = std::dynamic_pointer_cast(owner()); + if (aModifierFeat == aThisFeature || theDoc->objects()->isLater(aModifierFeat, aThisFeature)) + continue; // the modifier feature is later than this, so, should not be used + FeaturePtr aCurrentModifierFeat = theDoc->feature(theContext); + if (aCurrentModifierFeat == aModifierFeat || + theDoc->objects()->isLater(aCurrentModifierFeat, aModifierFeat)) + continue; // the current modifier is later than the found, so, useless + Handle(TNaming_NamedShape) aNewNS; + aModifIter.Label().FindAttribute(TNaming_NamedShape::GetID(), aNewNS); + if (aNewNS->Evolution() == TNaming_MODIFY || aNewNS->Evolution() == TNaming_GENERATED) { + aResults.insert(aModifierObj); + //TNaming_Iterator aPairIter(aNewNS); + //aResContShapes.Append(aPairIter.NewShape()); + aResContShapes.Append(aModifierObj->shape()->impl()); + } else if (aNewNS->Evolution() == TNaming_DELETE) { // a shape was deleted => result is empty + aResults.insert(ResultPtr()); + } else { // not-precessed modification => don't support it + continue; + } + } + if (aResults.empty()) + return false; // no modifications found, must stay the same + // iterate all results to find futher modifications + std::set::iterator aResIter = aResults.begin(); + for(; aResIter != aResults.end(); aResIter++) { + if (aResIter->get() != NULL) { + // compute new values by two contextes: the old and the new + TopTools_ListOfShape aValShapes; + computeValues(theContext, *aResIter, theValShape, aValShapes); + + TopTools_ListIteratorOfListOfShape aNewVal(aValShapes); + for(; aNewVal.More(); aNewVal.Next()) { + std::list aNewRes; + TopTools_ListOfShape aNewUpdatedVal; + TopoDS_Shape aNewValSh = aNewVal.Value(); + TopoDS_Shape aNewContShape = (*aResIter)->shape()->impl(); + if (theValShape.IsNull() && aNewContShape.IsSame(aNewValSh)) + aNewValSh.Nullify(); + if (searchNewContext(theDoc, aNewContShape, *aResIter, aNewValSh, + theAccessLabel, aNewRes, aNewUpdatedVal)) + { + // appeand new results instead of the current ones + std::list::iterator aNewIter = aNewRes.begin(); + TopTools_ListIteratorOfListOfShape aNewUpdVal(aNewUpdatedVal); + for(; aNewIter != aNewRes.end(); aNewIter++, aNewUpdVal.Next()) { + theResults.push_back(*aNewIter); + theValShapes.Append(aNewUpdVal.Value()); + } + } else { // the current result is good + theResults.push_back(*aResIter); + theValShapes.Append(aNewValSh); + } + } + } + } + return true; // theResults must be empty: everything is deleted +} + void Model_AttributeSelection::updateInHistory() { ResultPtr aContext = std::dynamic_pointer_cast(myRef.value()); - // only bodies may be modified later in the history, don't do anything otherwise - if (!aContext.get() || aContext->groupName() != ModelAPI_ResultBody::group()) + // only bodies and parts may be modified later in the history, don't do anything otherwise + if (!aContext.get() || (aContext->groupName() != ModelAPI_ResultBody::group() && + aContext->groupName() != ModelAPI_ResultPart::group())) return; + std::shared_ptr aDoc = + std::dynamic_pointer_cast(aContext->document()); std::shared_ptr aContData = std::dynamic_pointer_cast(aContext->data()); if (!aContData.get() || !aContData->isValid()) return; TDF_Label aContLab = aContData->label(); // named shape where the selected context is located Handle(TNaming_NamedShape) aContNS; - if (!aContLab.FindAttribute(TNaming_NamedShape::GetID(), aContNS)) + if (!aContLab.FindAttribute(TNaming_NamedShape::GetID(), aContNS)) { + bool aFoundNewContext = true; + ResultPtr aNewContext = aContext; + while(aFoundNewContext) { + aFoundNewContext = false; + // parts have no shape in result, so, trace references using the Part info + if (aNewContext->groupName() == ModelAPI_ResultPart::group()) { + ResultPartPtr aPartContext = std::dynamic_pointer_cast(aNewContext); + if (aPartContext.get()) { // searching for the up to date references to the referenced cont + const std::set& aRefs = aPartContext->data()->refsToMe(); + std::set::const_iterator aRef = aRefs.begin(); + for(; aRef != aRefs.end(); aRef++) { + // to avoid detection of part changes by local selection only + AttributeSelectionPtr aSel = + std::dynamic_pointer_cast(*aRef); + if (aSel.get() && !aSel->value()->isSame(aSel->context()->shape())) + continue; + + FeaturePtr aRefFeat = std::dynamic_pointer_cast((*aRef)->owner()); + if (aRefFeat.get() && aRefFeat != owner()) { + FeaturePtr aThisFeature = std::dynamic_pointer_cast(owner()); + if (aDoc->objects()->isLater(aThisFeature, aRefFeat)) { // found better feature + aFoundNewContext = true; + aNewContext = aRefFeat->firstResult(); + } + } + } + } + } + } + if (aNewContext != aContext) { + setValue(aNewContext, value()); + } return; - std::shared_ptr aDoc = - std::dynamic_pointer_cast(aContext->document()); + } FeaturePtr aThisFeature = std::dynamic_pointer_cast(owner()); FeaturePtr aCurrentModifierFeat = aDoc->feature(aContext); // iterate the context shape modifications in order to find a feature that is upper in history // that this one and is really modifies the referenced result to refer to it ResultPtr aModifierResFound; TNaming_Iterator aPairIter(aContNS); - TopoDS_Shape aNewShape = aPairIter.NewShape(); + if (!aPairIter.More()) + return; + TopoDS_Shape aNewCShape = aPairIter.NewShape(); bool anIterate = true; // trying to update also the sub-shape selected GeomShapePtr aSubShape = value(); if (aSubShape.get() && aSubShape->isEqual(aContext->shape())) aSubShape.reset(); - - while(anIterate) { - anIterate = false; - TNaming_SameShapeIterator aModifIter(aNewShape, aContLab); - for(; aModifIter.More(); aModifIter.Next()) { - ResultPtr aModifierObj = std::dynamic_pointer_cast - (aDoc->objects()->object(aModifIter.Label().Father())); - if (!aModifierObj.get()) - break; - FeaturePtr aModifierFeat = aDoc->feature(aModifierObj); - if (!aModifierFeat.get()) - break; - if (aModifierFeat == aThisFeature || aDoc->objects()->isLater(aModifierFeat, aThisFeature)) - continue; // the modifier feature is later than this, so, should not be used - if (aCurrentModifierFeat == aModifierFeat || aDoc->objects()->isLater(aCurrentModifierFeat, aModifierFeat)) - continue; // the current modifier is later than the found, so, useless - Handle(TNaming_NamedShape) aNewNS; - aModifIter.Label().FindAttribute(TNaming_NamedShape::GetID(), aNewNS); - if (aNewNS->Evolution() == TNaming_MODIFY || aNewNS->Evolution() == TNaming_GENERATED) { - aModifierResFound = aModifierObj; - aCurrentModifierFeat = aModifierFeat; - TNaming_Iterator aPairIter(aNewNS); - aNewShape = aPairIter.NewShape(); - /* - // searching for sub-shape equivalent on the sub-label of the new context result - TDF_ChildIDIterator aNSIter(aNewNS->Label(), TNaming_NamedShape::GetID()); - for(; aNSIter.More(); aNSIter.Next()) { - TNaming_Iterator aPairsIter(aNSIter.Value()->Label()); - for(; aPairsIter.More(); aPairsIter.Next()) { - if (aSubShape->impl().IsEqual() - } - }*/ - anIterate = true; - break; - } else if (aNewNS->Evolution() == TNaming_DELETE) { // a shape was deleted => result is null - ResultPtr anEmptyContext; - std::shared_ptr anEmptyShape; - setValue(anEmptyContext, anEmptyShape); // nullify the selection - return; - } else { // not-precessed modification => don't support it - continue; - } - } - - /* - TNaming_NewShapeIterator aModifIter(aPairIter.NewShape(), aContLab); - if (aModifIter.More()) aModifIter.Next(); // skip this shape result - for(; aModifIter.More(); aModifIter.Next()) { - ResultPtr aModifierObj = std::dynamic_pointer_cast - (aDoc->objects()->object(aModifIter.Label().Father())); - if (!aModifierObj.get()) - break; - FeaturePtr aModifierFeat = aDoc->feature(aModifierObj); - if (!aModifierFeat.get()) - break; - if (aModifierFeat == aThisFeature || aDoc->objects()->isLater(aModifierFeat, aThisFeature)) - break; // the modifier feature is later than this, so, should not be used - Handle(TNaming_NamedShape) aNewNS = aModifIter.NamedShape(); - if (aNewNS->Evolution() == TNaming_MODIFY || aNewNS->Evolution() == TNaming_GENERATED) { - aModifierResFound = aModifierObj; - } else if (aNewNS->Evolution() == TNaming_DELETE) { // a shape was deleted => result is null - ResultPtr anEmptyContext; - std::shared_ptr anEmptyShape; - setValue(anEmptyContext, anEmptyShape); // nullify the selection - return; - } else { // not-precessed modification => don't support it - break; - } - } - // already found what is needed, don't iterate the next pair since normally - if (aModifierResFound.get()) // there must be only one pair in the result-shape - break; - */ + TopoDS_Shape aValShape; + if (aSubShape.get()) { + aValShape = aSubShape->impl(); } - if (aModifierResFound.get()) { - // update scope to reset to a new one - myScope.Clear(); - myRef.setValue(aModifierResFound); - update(); // it must recompute a new sub-shape automatically - } - /* - if (aModifierResFound.get()) { + + std::list aNewContexts; + TopTools_ListOfShape aValShapes; + if (searchNewContext(aDoc, aNewCShape, aContext, aValShape, aContLab, aNewContexts, aValShapes)) + { // update scope to reset to a new one myScope.Clear(); - if (!aSubShape.get() || aSubShape->isNull()) { // no sub-shape, so, just update a context - setValue(aModifierResFound, aSubShape); - return; - } - // seaching for the same sub-shape: the old topology stays the same - TopoDS_Shape anOldShape = aSubShape->impl(); - TopAbs_ShapeEnum aSubType = anOldShape.ShapeType(); - TopoDS_Shape aNewContext = aModifierResFound->shape()->impl(); - TopExp_Explorer anExp(aNewContext, aSubType); - for(; anExp.More(); anExp.Next()) { - if (anExp.Current().IsEqual(anOldShape)) - break; - } - if (anExp.More()) { // found - setValue(aModifierResFound, aSubShape); + + std::list::iterator aNewCont = aNewContexts.begin(); + TopTools_ListIteratorOfListOfShape aNewValues(aValShapes); + if (aNewCont == aNewContexts.end()) { // all results were deleted + ResultPtr anEmptyContext; + std::shared_ptr anEmptyShape; + setValue(anEmptyContext, anEmptyShape); // nullify the selection return; } - // seaching for the same sub-shape: equal geometry - for(anExp.Init(aNewContext, aSubType); anExp.More(); anExp.Next()) { - if (aSubType == TopAbs_VERTEX) { + GeomShapePtr aValueShape; + if (!aNewValues.Value().IsNull()) { + aValueShape = std::make_shared(); + aValueShape->setImpl(new TopoDS_Shape(aNewValues.Value())); + } + setValue(*aNewCont, aValueShape); + // if there are more than one result, put them by "append" into "parent" list + if (myParent) { + for(aNewCont++, aNewValues.Next(); aNewCont != aNewContexts.end(); + aNewCont++, aNewValues.Next()) { + GeomShapePtr aValueShape; + if (!aNewValues.Value().IsNull()) { + aValueShape = std::make_shared(); + aValueShape->setImpl(new TopoDS_Shape(aNewValues.Value())); + } + myParent->append(*aNewCont, aValueShape); } } - }*/ - // if sub-shape selection exists, search also sub-shape new instance - /* - GeomShapePtr aSubShape = value(); - if (aSubShape.get() && aSubShape != aContext->shape()) { + } +} - }*/ +void Model_AttributeSelection::setParent(Model_AttributeSelectionList* theParent) +{ + myParent = theParent; }