#include "Model_SelectionNaming.h"
#include <Model_Objects.h>
#include <Model_AttributeSelectionList.h>
+#include <Model_ResultConstruction.h>
#include <ModelAPI_Feature.h>
#include <ModelAPI_ResultBody.h>
#include <ModelAPI_ResultConstruction.h>
#include <ModelAPI_ResultPart.h>
#include <ModelAPI_CompositeFeature.h>
#include <ModelAPI_Tools.h>
-#include <GeomAPI_Shape.h>
#include <ModelAPI_Session.h>
-#include <GeomAPI_PlanarEdges.h>
#include <Events_InfoMessage.h>
#include <TNaming_Selector.hxx>
#include <TNaming_NamedShape.hxx>
#include <TNaming_Tool.hxx>
#include <TNaming_Builder.hxx>
-#include <TNaming_Localizer.hxx>
#include <TNaming_SameShapeIterator.hxx>
#include <TNaming_Iterator.hxx>
-#include <TNaming_NewShapeIterator.hxx>
-#include <TopoDS_Shape.hxx>
-#include <TopoDS_Compound.hxx>
-#include <TDataStd_IntPackedMap.hxx>
#include <TDataStd_Integer.hxx>
#include <TDataStd_UAttribute.hxx>
#include <TDataStd_Name.hxx>
-#include <TopTools_MapOfShape.hxx>
-#include <TopTools_IndexedMapOfShape.hxx>
-#include <TopTools_MapIteratorOfMapOfShape.hxx>
#include <TopTools_ListOfShape.hxx>
-#include <NCollection_DataMap.hxx>
#include <TopExp_Explorer.hxx>
-#include <TDF_LabelMap.hxx>
#include <BRep_Tool.hxx>
-#include <BRep_Builder.hxx>
-#include <TopoDS_Edge.hxx>
#include <TopoDS.hxx>
#include <TopExp.hxx>
-#include <TColStd_MapOfTransient.hxx>
-#include <TopTools_IndexedDataMapOfShapeListOfShape.hxx>
-#include <TopTools_ListIteratorOfListOfShape.hxx>
-#include <TColStd_MapIteratorOfPackedMapOfInteger.hxx>
-#include <gp_Pnt.hxx>
-#include <Precision.hxx>
#include <TDF_ChildIterator.hxx>
#include <TDF_ChildIDIterator.hxx>
-#include <TDataStd_Name.hxx>
-#include <TopAbs_ShapeEnum.hxx>
#include <TopoDS_Iterator.hxx>
-#include <BRep_Builder.hxx>
//#define DEB_NAMING 1
#ifdef DEB_NAMING
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
// 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);
bool isDegeneratedEdge = false;
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<ModelAPI_ResultConstruction>(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<TopoDS_Shape>());
- std::shared_ptr<Model_Document> aMyDoc =
- std::dynamic_pointer_cast<Model_Document>(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<TopoDS_Shape>();
- aCompoundBuilder.Add(aComp, aFace);
- }
- std::shared_ptr<GeomAPI_Shape> aShape(new GeomAPI_Shape);
- aShape->setImpl<TopoDS_Shape>(new TopoDS_Shape(aComp));
- selectConstruction(theContext, aShape);
- }
- } else {
- selectConstruction(theContext, theSubShape);
- }
+ aSelLab.ForgetAllAttributes(true); // to remove old selection data
+ std::shared_ptr<Model_ResultConstruction> aConstruction =
+ std::dynamic_pointer_cast<Model_ResultConstruction>(theContext);
+ std::shared_ptr<GeomAPI_Shape> aSubShape;
+ if (theSubShape.get() && !theContext->shape()->isEqual(theSubShape))
+ aSubShape = theSubShape; // the whole context
+ 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 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<ModelAPI_ResultPart>(context());
if (!aPart.get() || !aPart->isActivated())
return std::shared_ptr<GeomAPI_Shape>(); // 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 != std::string::npos && aPartEnd != aSubShapeName.rfind('/')) {
}
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<GeomAPI_Shape>(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<ModelAPI_ResultConstruction>(context());
+ std::shared_ptr<Model_ResultConstruction> aConstr =
+ std::dynamic_pointer_cast<Model_ResultConstruction>(context());
if (aConstr) {
- return aConstr->shape();
+ 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());
+ }
}
}
}
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<ModelAPI_ResultConstruction>(context());
+ std::shared_ptr<Model_ResultConstruction> aConstr =
+ std::dynamic_pointer_cast<Model_ResultConstruction>(context());
if (aConstr.get()) {
- return aConstr->shape().get() != NULL;
+ 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 true;
+ return aConstr->shape(anIndex->Get(), owner()->document()).get() != NULL;
+ }
}
}
}
if (isInScope && aFIter->get() && (*aFIter)->data()->isValid()) {
TDF_Label aFeatureLab = std::dynamic_pointer_cast<Model_Data>(
(*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) {
}
}
}
+ // also add all naming labels created for external constructions
+ std::shared_ptr<Model_Document> aDoc = std::dynamic_pointer_cast<Model_Document>(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;
}
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<ModelAPI_ResultConstruction>(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<TopoDS_Shape>();
- aCompoundBuilder.Add(aComp, aFace);
- }
- std::shared_ptr<GeomAPI_Shape> aShape(new GeomAPI_Shape);
- aShape->setImpl<TopoDS_Shape>(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<TopoDS_Shape>());
- std::shared_ptr<Model_Document> aMyDoc =
- std::dynamic_pointer_cast<Model_Document>(owner()->document());
- }
- return setInvalidIfFalse(aSelLab, aContext->shape() && !aContext->shape()->isNull());
- }
if (aSelLab.IsAttribute(kPART_REF_ID)) { // it is reference to the part object
std::shared_ptr<GeomAPI_Shape> aNoSelection;
}
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<ModelAPI_ResultConstruction>(aContext);
- FeaturePtr aContextFeature = aContext->document()->feature(aContext);
- // sketch sub-element
- if (aConstructionContext &&
- std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(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<GeomAPI_Shape> 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<ModelAPI_CompositeFeature>(aContextFeature);
- if (!aComposite.get() || aComposite->numberOfSubs() == 0) {
- return setInvalidIfFalse(aSelLab, false);
- }
-
- 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<GeomAPI_Shape> 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
- // curves and orientations of edges
- NCollection_DataMap<Handle(Geom_Curve), int> allCurves;
- 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<std::shared_ptr<ModelAPI_Result> >& aResults = aSub->results();
- std::list<std::shared_ptr<ModelAPI_Result> >::const_iterator aRes;
- for(aRes = aResults.cbegin(); aRes != aResults.cend(); aRes++) {
- ResultConstructionPtr aConstr =
- std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(*aRes);
- if (aConstr->shape() && aConstr->shape()->isEdge()) {
- const TopoDS_Shape& aResShape = aConstr->shape()->impl<TopoDS_Shape>();
- 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<std::shared_ptr<ModelAPI_Result> >::const_iterator aResIter =
- aFeature->results().cbegin();
- for(;aResIter != aFeature->results().cend(); aResIter++) {
- ResultConstructionPtr aRes =
- std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(*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<std::shared_ptr<ModelAPI_Result> >::const_iterator aResIter =
- aFeature->results().cbegin();
- for(;aResIter != aFeature->results().cend(); aResIter++) {
- ResultConstructionPtr aRes =
- std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(*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<TopoDS_Shape>();
- int aVIndex = 1;
- for(TopExp_Explorer aVExp(anEdge, TopAbs_VERTEX); aVExp.More(); aVExp.Next()) {
- if (aVIndex == aVertexNum) { // found!
- std::shared_ptr<GeomAPI_Shape> aVertex(new GeomAPI_Shape);
- aVertex->setImpl(new TopoDS_Shape(aVExp.Current()));
- selectConstruction(aContext, aVertex);
- setInvalidIfFalse(aSelLab, true);
- owner()->data()->sendAttributeUpdated(this);
- return true;
- }
- aVIndex++;
- }
- }
- }
- }
- }
- }
- }
- } else { // simple construction element: the selected is that needed
- selectConstruction(aContext, aContext->shape());
- setInvalidIfFalse(aSelLab, true);
- owner()->data()->sendAttributeUpdated(this);
- return true;
+ Handle(TDataStd_Integer) anIndex;
+ if (aSelLab.FindAttribute(TDataStd_Integer::GetID(), anIndex)) {
+ std::shared_ptr<Model_ResultConstruction> aConstructionContext =
+ std::dynamic_pointer_cast<Model_ResultConstruction>(aContext);
+ bool aModified = true;
+ bool aValid = aConstructionContext->update(anIndex->Get(), owner()->document(), aModified);
+ setInvalidIfFalse(aSelLab, aValid);
+ if (aModified)
+ owner()->data()->sendAttributeUpdated(this);
+ return aValid;
}
}
return setInvalidIfFalse(aSelLab, false); // unknown case
}
}
-/// 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<Model_Document> theDoc,
- std::map<int, int>& theOrientations,
- // name of sub-elements by ID to be exported instead of indexes
- std::map<int, std::string>& theSubNames,
- 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<<theContextFeature->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<<theID;
- if (theOrientation == 1)
- aName<<"f";
- else if (theOrientation == -1)
- aName<<"r";
- } else { // make a composite name from all sub-elements indexes: "1_2_3_4"
- TColStd_MapIteratorOfPackedMapOfInteger aRef(theRefs->GetMap());
- for(; aRef.More(); aRef.Next()) {
- aName<<"-"<<theSubNames[aRef.Key()];
- if (theOrientations.find(aRef.Key()) != theOrientations.end()) {
- if (theOrientations[aRef.Key()] == 1)
- aName<<"f";
- else if (theOrientations[aRef.Key()] == -1)
- aName<<"r";
- }
- }
- }
- }
-
- theDoc->addNamingName(aLab, aName.str());
- TDataStd_Name::Set(aLab, aName.str().c_str());
-}
-
-void Model_AttributeSelection::selectConstruction(
- const ResultPtr& theContext, const std::shared_ptr<GeomAPI_Shape>& theSubShape)
-{
- std::shared_ptr<Model_Document> aMyDoc =
- std::dynamic_pointer_cast<Model_Document>(owner()->document());
- FeaturePtr aContextFeature = theContext->document()->feature(theContext);
- CompositeFeaturePtr aComposite =
- std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(aContextFeature);
- const TopoDS_Shape& aSubShape = theSubShape->impl<TopoDS_Shape>();
- 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<Model_Data> aData = std::dynamic_pointer_cast<Model_Data>(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<int, int> anOrientations; //map from edges IDs to orientations of these edges in face
- std::map<int, std::string> 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<std::shared_ptr<ModelAPI_Result> >& aResults = aSub->results();
- std::list<std::shared_ptr<ModelAPI_Result> >::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<ModelAPI_ResultConstruction>(*aRes);
- if (!aConstr->shape()) {
- continue;
- }
- if (aShapeType == TopAbs_VERTEX) {
- if (aConstr->shape()->isVertex()) { // compare vertices positions
- const TopoDS_Shape& aVertex = aConstr->shape()->impl<TopoDS_Shape>();
- 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<TopoDS_Shape>();
- 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_Shape>();
- 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;
-
- TDF_Label aLab = selectionLabel().FindChild(anID);
- std::string aName = "Edge-" + Model_SelectionNaming::shortName(aConstr, 0);
- TNaming_Builder aBuilder(aLab);
- aBuilder.Generated(anEdge);
- aMyDoc->addNamingName(aLab, aName.c_str());
- TDataStd_Name::Set(aLab, aName.c_str());
-
- if (anOrient != 0) {
- // store the orientation of edge relatively to face if needed
- TDataStd_Integer::Set(aLab, anOrient);
- }
- }
- }
- } else { // put vertices of the selected edge to sub-labels
- // add edges to sub-label to support naming for edges selection
- int aDelta = kSTART_VERTEX_DELTA;
- int aTagIndex = anID + kSTART_VERTEX_DELTA;
- for(TopExp_Explorer anEdgeExp(aSubShape, TopAbs_VERTEX);
- anEdgeExp.More();
- anEdgeExp.Next(),
- aTagIndex += kSTART_VERTEX_DELTA,
- aDelta += kSTART_VERTEX_DELTA) {
- TopoDS_Vertex aV = TopoDS::Vertex(anEdgeExp.Current());
-
- TDF_Label aLab = selectionLabel().FindChild(aTagIndex);
- std::string aName = "Vertex-"
- + Model_SelectionNaming::shortName(aConstr, aDelta / kSTART_VERTEX_DELTA);
- TNaming_Builder aBuilder(aLab);
- aBuilder.Generated(aV);
- aMyDoc->addNamingName(aLab, aName.c_str());
- TDataStd_Name::Set(aLab, aName.c_str());
- }
- }
- }
- }
- }
- }
- }
- }
- // store the selected as primitive
- registerSubShape(
- selectionLabel(), aSubShape, 0, aContextFeature, aMyDoc, anOrientations, aSubNames, aRefs);
-}
-
bool Model_AttributeSelection::selectPart(
const ResultPtr& theContext, const std::shared_ptr<GeomAPI_Shape>& theSubShape,
const bool theUpdate)
#include <Model_ResultConstruction.h>
+#include <Model_Data.h>
+#include <ModelAPI_CompositeFeature.h>
+#include <Model_SelectionNaming.h>
#include <Config_PropManager.h>
#include <GeomAPI_PlanarEdges.h>
+#include <GeomAPI_Shape.h>
#include <GeomAlgoAPI_SketchBuilder.h>
#include <Events_Loop.h>
#include <ModelAPI_Events.h>
+#include <TDF_ChildIterator.hxx>
+#include <TNaming_NamedShape.hxx>
+#include <TNaming_Builder.hxx>
+#include <TopoDS_Shape.hxx>
+#include <TDataStd_Integer.hxx>
+#include <TDataStd_IntPackedMap.hxx>
+#include <TDataStd_Name.hxx>
+#include <TColStd_MapOfTransient.hxx>
+#include <TColStd_MapIteratorOfPackedMapOfInteger.hxx>
+#include <BRep_Tool.hxx>
+#include <BRep_Builder.hxx>
+#include <TopoDS.hxx>
+#include <TopoDS_Edge.hxx>
+#include <TopoDS_Vertex.hxx>
+#include <TopExp_Explorer.hxx>
+#include <Precision.hxx>
+
+
void Model_ResultConstruction::colorConfigInfo(std::string& theSection, std::string& theName,
std::string& theDefault)
{
{
// do nothing: the construction element is never consealed
}
+
+static const int kSTART_VERTEX_DELTA = 1000000;
+
+static void registerSubShape(TDF_Label theMainLabel, TopoDS_Shape theShape,
+ const int theID, std::shared_ptr<Model_Document> theDoc,
+ std::map<int, int>& theOrientations,
+ // name of sub-elements by ID to be exported instead of indexes
+ std::map<int, std::string>& theSubNames,
+ 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<<theContextFeature->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<<theID;
+ if (theOrientation == 1)
+ aName<<"f";
+ else if (theOrientation == -1)
+ aName<<"r";
+ } else { // make a composite name from all sub-elements indexes: "1_2_3_4"
+ TColStd_MapIteratorOfPackedMapOfInteger aRef(theRefs->GetMap());
+ for(; aRef.More(); aRef.Next()) {
+ aName<<"-"<<theSubNames[aRef.Key()];
+ if (theOrientations.find(aRef.Key()) != theOrientations.end()) {
+ if (theOrientations[aRef.Key()] == 1)
+ aName<<"f";
+ else if (theOrientations[aRef.Key()] == -1)
+ aName<<"r";
+ }
+ }
+ }
+ }
+
+ theDoc->addNamingName(aLab, aName.str());
+ TDataStd_Name::Set(aLab, aName.str().c_str());
+}
+
+TDF_Label Model_ResultConstruction::startLabel(
+ const std::shared_ptr<ModelAPI_Document> theExtDoc, bool& theExternal)
+{
+ theExternal = theExtDoc.get() && theExtDoc != document();
+ if (theExternal) { // external document is used
+ std::shared_ptr<Model_Document> aDoc = std::dynamic_pointer_cast<Model_Document>(theExtDoc);
+ return aDoc->extConstructionsLabel();
+ }
+ std::shared_ptr<Model_Data> aData = std::dynamic_pointer_cast<Model_Data>(data());
+ return aData->label();
+}
+
+int Model_ResultConstruction::select(const std::shared_ptr<GeomAPI_Shape>& theSubShape,
+ const std::shared_ptr<ModelAPI_Document> theExtDoc, const int theIndex)
+{
+ int anIndex; // resulting index of the sub-label
+ TopoDS_Shape aSubShape;
+ if (theSubShape.get()) {
+ aSubShape = theSubShape->impl<TopoDS_Shape>();
+ } else if (shape().get()) {
+ aSubShape = shape()->impl<TopoDS_Shape>();
+ }
+ // if external document requires this selection, put the naming structures to this doc
+ // to support the naming mechanism in this document correctly
+ bool anExternal;
+ TDF_Label aDataLab = startLabel(theExtDoc, anExternal);
+ if (theIndex == -1) {
+ anIndex = anExternal ? 2 : 1; // for the external doc don't mind about the main shape
+
+ if (theSubShape.get() || anExternal) { // searching for already selected sub (or whole for ext)
+ // iterate all the already presented shapes to see the same
+ TDF_ChildIterator aSubsIter(aDataLab, Standard_False);
+ for(; aSubsIter.More(); aSubsIter.Next()) {
+ const TDF_Label aLab = aSubsIter.Value();
+ if (aLab.Tag() == 1) // skip the root shape label
+ continue;
+ Handle(TNaming_NamedShape) aNS;
+ if (aLab.FindAttribute(TNaming_NamedShape::GetID(), aNS)) {
+ if (aNS->Get().IsSame(aSubShape)) {
+ return aLab.Tag() - 1; // found exactly the needed shape, nothing else to do
+ }
+ }
+ anIndex = aLab.Tag(); // searching for the latest index
+ }
+ anIndex = (anIndex == 1) ? 2 : (anIndex + 1); // next after 1-root, or next after all
+ }
+ } else {
+ anIndex = theIndex + 1;
+ }
+
+ // set the naming structure at index
+ TDF_Label aLab = aDataLab.FindChild(anIndex, Standard_True);
+ TNaming_Builder aBuilder(aLab);
+ if (aSubShape.IsNull())
+ return anIndex - 1; // just keep empty named shape
+ aBuilder.Generated(aSubShape);
+
+ if (anIndex == 1 && isInfinite()) { // infinitive results has no sub-selection
+ return anIndex - 1;
+ }
+ ResultPtr aThisPtr = std::dynamic_pointer_cast<ModelAPI_Result>(data()->owner());
+ FeaturePtr aThisFeature = document()->feature(aThisPtr);
+ CompositeFeaturePtr aComposite =
+ std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(aThisFeature);
+ if (!aComposite || aComposite->numberOfSubs() == 0) {
+ // saving of context is enough: result construction contains exactly the needed shape
+ return anIndex - 1;
+ }
+ // 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);
+ }
+ }
+ std::shared_ptr<Model_Document> aMyDoc =
+ std::dynamic_pointer_cast<Model_Document>(document());
+ // 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<int, int> anOrientations; //map from edges IDs to orientations of these edges in face
+ std::map<int, std::string> 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<std::shared_ptr<ModelAPI_Result> >& aResults = aSub->results();
+ std::list<std::shared_ptr<ModelAPI_Result> >::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<ModelAPI_ResultConstruction>(*aRes);
+ if (!aConstr->shape()) {
+ continue;
+ }
+ if (aShapeType == TopAbs_VERTEX) {
+ if (aConstr->shape()->isVertex()) { // compare vertices positions
+ const TopoDS_Shape& aVertex = aConstr->shape()->impl<TopoDS_Shape>();
+ 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<TopoDS_Shape>();
+ 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_Shape>();
+ 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;
+
+ TDF_Label aSubLab = aLab.FindChild(anID);
+ std::string aName = "Edge-" + Model_SelectionNaming::shortName(aConstr, 0);
+ TNaming_Builder aBuilder(aSubLab);
+ aBuilder.Generated(anEdge);
+ aMyDoc->addNamingName(aSubLab, aName.c_str());
+ TDataStd_Name::Set(aSubLab, aName.c_str());
+
+ if (anOrient != 0) {
+ // store the orientation of edge relatively to face if needed
+ TDataStd_Integer::Set(aSubLab, anOrient);
+ }
+ }
+ }
+ } else { // put vertices of the selected edge to sub-labels
+ // add edges to sub-label to support naming for edges selection
+ int aDelta = kSTART_VERTEX_DELTA;
+ int aTagIndex = anID + kSTART_VERTEX_DELTA;
+ for(TopExp_Explorer anEdgeExp(aSubShape, TopAbs_VERTEX);
+ anEdgeExp.More();
+ anEdgeExp.Next(),
+ aTagIndex += kSTART_VERTEX_DELTA,
+ aDelta += kSTART_VERTEX_DELTA) {
+ TopoDS_Vertex aV = TopoDS::Vertex(anEdgeExp.Current());
+
+ TDF_Label aSubLab = aLab.FindChild(aTagIndex);
+ std::string aName = "Vertex-"
+ + Model_SelectionNaming::shortName(aConstr, aDelta / kSTART_VERTEX_DELTA);
+ TNaming_Builder aBuilder(aLab);
+ aBuilder.Generated(aV);
+ aMyDoc->addNamingName(aLab, aName.c_str());
+ TDataStd_Name::Set(aLab, aName.c_str());
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ // store the selected as primitive
+ registerSubShape(aLab, aSubShape, 0, aMyDoc, anOrientations, aSubNames, aRefs);
+
+ return anIndex - 1;
+}
+
+std::shared_ptr<GeomAPI_Shape> Model_ResultConstruction::shape(const int theIndex,
+ const std::shared_ptr<ModelAPI_Document> theExtDoc)
+{
+ std::shared_ptr<GeomAPI_Shape> aResult;
+ if (theIndex == 0)
+ return aResult; // the whole shape, so, NULL
+
+ bool isExt;
+ TDF_Label aLab = startLabel(theExtDoc, isExt).FindChild(theIndex + 1);
+ if (!aLab.IsNull()) { // index is not bad
+ Handle(TNaming_NamedShape) aSelection;
+ if (aLab.FindAttribute(TNaming_NamedShape::GetID(), aSelection)) {
+ TopoDS_Shape aSelShape = aSelection->Get();
+ aResult = std::shared_ptr<GeomAPI_Shape>(new GeomAPI_Shape);
+ aResult->setImpl(new TopoDS_Shape(aSelShape));
+ }
+ }
+
+ return aResult;
+}
+
+bool Model_ResultConstruction::update(const int theIndex,
+ const std::shared_ptr<ModelAPI_Document> theExtDoc, bool& theModified)
+{
+ theModified = false;
+ bool anExt;
+ TDF_Label aLab = startLabel(theExtDoc, anExt).FindChild(theIndex + 1, Standard_True);
+ if (theIndex == 0) {
+ // it is just reference to construction, not sub-shape
+ // if there is a sketch, the sketch-naming must be updated
+ if (!isInfinite()) {
+ BRep_Builder aCompoundBuilder;
+ TopoDS_Compound aComp;
+ aCompoundBuilder.MakeCompound(aComp);
+ for(int a = 0; a < facesNum(); a++) {
+ TopoDS_Shape aFace = face(a)->impl<TopoDS_Shape>();
+ aCompoundBuilder.Add(aComp, aFace);
+ }
+ std::shared_ptr<GeomAPI_Shape> aShape(new GeomAPI_Shape);
+ aShape->setImpl<TopoDS_Shape>(new TopoDS_Shape(aComp));
+ select(aShape, theExtDoc, theIndex);
+ } 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(aLab);
+ aBuilder.Generated(shape()->impl<TopoDS_Shape>());
+ }
+ return shape() && !shape()->isNull();
+ }
+ // construction: identification by the results indexes, recompute faces and
+ // take the face that more close by the indexes
+ ResultPtr aThisPtr = std::dynamic_pointer_cast<ModelAPI_Result>(data()->owner());
+ FeaturePtr aContextFeature = document()->feature(aThisPtr);
+ // sketch sub-element
+ if (std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(aContextFeature).get())
+ {
+ // getting a type of selected shape
+ Handle(TDataStd_Integer) aTypeAttr;
+ if (!aLab.FindAttribute(TDataStd_Integer::GetID(), aTypeAttr)) {
+ return false;
+ }
+ TopAbs_ShapeEnum aShapeType = (TopAbs_ShapeEnum)(aTypeAttr->Get());
+ // selected indexes will be needed in each "if"
+ Handle(TDataStd_IntPackedMap) aSubIds;
+ std::shared_ptr<GeomAPI_Shape> 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<ModelAPI_CompositeFeature>(aContextFeature);
+ if (!aComposite.get() || aComposite->numberOfSubs() == 0) {
+ return false;
+ }
+
+ 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 (!facesNum()) // no faces, update can not work correctly
+ return false;
+ // if there is no edges indexes, any face can be used: take the first
+ std::shared_ptr<GeomAPI_Shape> aNewSelected;
+ if (aNoIndexes) {
+ aNewSelected = face(0);
+ } else { // searching for most looks-like initial face by the indexes
+ // prepare edges of the current result for the fast searching
+ // curves and orientations of edges
+ NCollection_DataMap<Handle(Geom_Curve), int> allCurves;
+ 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<std::shared_ptr<ModelAPI_Result> >& aResults = aSub->results();
+ std::list<std::shared_ptr<ModelAPI_Result> >::const_iterator aRes;
+ for(aRes = aResults.cbegin(); aRes != aResults.cend(); aRes++) {
+ ResultConstructionPtr aConstr =
+ std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(*aRes);
+ if (aConstr->shape() && aConstr->shape()->isEdge()) {
+ const TopoDS_Shape& aResShape = aConstr->shape()->impl<TopoDS_Shape>();
+ 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 (aLab.FindChild(aSubID).FindAttribute(TDataStd_Integer::GetID(), anInt)) {
+ anOrient = anInt->Get();
+ }
+ allCurves.Bind(aCurve, anOrient);
+ }
+ }
+ }
+ }
+ }
+ aNewSelected = Model_SelectionNaming::findAppropriateFace(
+ aThisPtr, allCurves, aShapeType == TopAbs_WIRE);
+ }
+ if (aNewSelected) { // store this new selection
+ select(aNewSelected, theExtDoc, theIndex);
+ theModified = true;
+ 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(aLab);
+ return 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<std::shared_ptr<ModelAPI_Result> >::const_iterator aResIter =
+ aFeature->results().cbegin();
+ for(;aResIter != aFeature->results().cend(); aResIter++) {
+ ResultConstructionPtr aRes =
+ std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(*aResIter);
+ if (aRes && aRes->shape() && aRes->shape()->isEdge()) { // found!
+ select(aRes->shape(), theExtDoc, theIndex);
+ theModified = true;
+ 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<std::shared_ptr<ModelAPI_Result> >::const_iterator aResIter =
+ aFeature->results().cbegin();
+ for(;aResIter != aFeature->results().cend(); aResIter++) {
+ ResultConstructionPtr aRes =
+ std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(*aResIter);
+ if (aRes && aRes->shape()) {
+ if (aRes->shape()->isVertex() && aVertexNum == 0) { // found!
+ select(aRes->shape(), theExtDoc, theIndex);
+ theModified = true;
+ return true;
+ } else if (aRes->shape()->isEdge() && aVertexNum > 0) {
+ const TopoDS_Shape& anEdge = aRes->shape()->impl<TopoDS_Shape>();
+ int aVIndex = 1;
+ for(TopExp_Explorer aVExp(anEdge, TopAbs_VERTEX); aVExp.More(); aVExp.Next()) {
+ if (aVIndex == aVertexNum) { // found!
+ std::shared_ptr<GeomAPI_Shape> aVertex(new GeomAPI_Shape);
+ aVertex->setImpl(new TopoDS_Shape(aVExp.Current()));
+ select(aVertex, theExtDoc, theIndex);
+ theModified = true;
+ return true;
+ }
+ aVIndex++;
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ } else { // simple construction element: the selected is that needed
+ select(shape(), theExtDoc, theIndex);
+ theModified = true;
+ return true;
+ }
+ return false; // unknown case
+}
