#include "Model_Events.h"
#include "Model_Data.h"
#include "Model_Document.h"
-#include "Model_SelectionNaming.h"
#include <Model_Objects.h>
#include <Model_AttributeSelectionList.h>
#include <Model_ResultConstruction.h>
#include <GeomAlgoAPI_NExplode.h>
#include <Selector_Selector.h>
-#include <TNaming_Selector.hxx>
#include <TNaming_NamedShape.hxx>
#include <TNaming_Tool.hxx>
#include <TNaming_Builder.hxx>
#include <TopExp_Explorer.hxx>
#include <BRep_Tool.hxx>
#include <TopoDS.hxx>
+#include <TopoDS_Edge.hxx>
#include <TopExp.hxx>
#include <TDF_ChildIterator.hxx>
#include <TDF_ChildIDIterator.hxx>
myRef.setObject(theObject);
}
-TDF_LabelMap& Model_AttributeSelection::scope()
-{
- if (myScope.IsEmpty()) { // create a new scope if not yet done
- // gets all features with named shapes that are before this feature label (before in history)
- DocumentPtr aMyDoc = owner()->document();
- std::list<std::shared_ptr<ModelAPI_Feature> > allFeatures = aMyDoc->allFeatures();
- std::list<std::shared_ptr<ModelAPI_Feature> >::iterator aFIter = allFeatures.begin();
- bool aMePassed = false;
- CompositeFeaturePtr aComposite =
- std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(owner());
- FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(owner());
- CompositeFeaturePtr aCompositeOwner, aCompositeOwnerOwner;
- if (aFeature.get()) {
- aCompositeOwner = ModelAPI_Tools::compositeOwner(aFeature);
- if (aCompositeOwner.get()) {
- aCompositeOwnerOwner = ModelAPI_Tools::compositeOwner(aCompositeOwner);
- }
- }
- // for group Scope is not limitet: this is always up to date objects
- // this causes problem in galeries.py
- //bool isGroup = aFeature.get() && aFeature->getKind() == "Group";
- for(; aFIter != allFeatures.end(); aFIter++) {
- if (*aFIter == owner()) { // the left features are created later (except subs of composite)
- aMePassed = true;
- continue;
- }
- //if (isGroup) aMePassed = false;
- bool isInScope = !aMePassed;
- if (!isInScope && aComposite.get()) {
- // try to add sub-elements of composite if this is composite
- if (aComposite->isSub(*aFIter))
- isInScope = true;
- }
- // remove the composite-owner of this feature (sketch in extrusion-cut)
- if (isInScope && (aCompositeOwner == *aFIter || aCompositeOwnerOwner == *aFIter))
- isInScope = false;
-
- 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(), 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());
- }
- }
- }
- }
- // 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;
-}
-
/// Sets the invalid flag if flag is false, or removes it if "true"
/// Returns theFlag
static bool setInvalidIfFalse(TDF_Label& theLab, const bool theFlag) {
{
FeaturePtr aContextFeature = contextFeature();
if (aContextFeature.get()) {
+ owner()->data()->sendAttributeUpdated(this); // send updated if "update" called in any way
return true;
}
TDF_Label aSelLab = selectionLabel();
anOldShape = aNS->Get();
Selector_Selector aSelector(aSelLab);
- if (!aSelector.restore()) { // it is stored in old OCCT format, use TNaming_Selector
- TNaming_Selector aSelector(aSelLab);
- if (!aSelector.NamedShape().IsNull()) {
- anOldShape = aSelector.NamedShape()->Get();
- }
- aResult = aSelector.Solve(scope()) == Standard_True;
- } else {
+ if (aSelector.restore()) { // it is stored in old OCCT format, use TNaming_Selector
TopoDS_Shape aContextShape = aContext->shape()->impl<TopoDS_Shape>();
aResult = aSelector.solve(aContextShape);
}
if (!aConstructionContext->isInfinite()) {
Selector_Selector aSelector(aSelLab);
aResult = aSelector.restore();
+ TopoDS_Shape anOldShape = aSelector.value();
if (aResult) {
TopoDS_Shape aContextShape = aContext->shape()->impl<TopoDS_Shape>();
aResult = aSelector.solve(aContextShape);
}
aResult = setInvalidIfFalse(aSelLab, aResult);
+ if (aResult && !anOldShape.IsEqual(aSelector.value()))
+ owner()->data()->sendAttributeUpdated(this); // send updated if shape is changed
+ } else {
+ owner()->data()->sendAttributeUpdated(this); // send updated if "update" called in any way
}
return aResult;
}
TDF_Label aSelLab = selectionLabel();
TopoDS_Shape aNewSub = theSubShape ? theSubShape->impl<TopoDS_Shape>() : aContext;
- /// fix for issue 411: result modified shapes must not participate in this selection mechanism
if (!aContext.IsNull()) {
FeaturePtr aFeatureOwner = std::dynamic_pointer_cast<ModelAPI_Feature>(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);
- }
bool aSelectorOk = true;
- //TNaming_Selector aSel(aSelLab);
Selector_Selector aSel(aSelLab);
try {
- //aSel.Select(aNewSub, aNewContext);
aSelectorOk = aSel.select(aContext, aNewSub);
if (aSelectorOk) {
aSel.store();
} catch(...) {
aSelectorOk = false;
}
- // face may become divided after the model update, so, new labels may be added to the scope
- myScope.Clear();
-
// check that selection is correct, otherwise use weak naming solution
TDF_Label aSelLab = selectionLabel();
aSelLab.ForgetAttribute(kWEAK_NAMING);
TDataStd_Integer::Set(aSelLab, kWEAK_NAMING_SHAPETYPE, int(aValueShape->shapeType()));
}
}
-
- 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);
- }
}
}
for(; aNewContIter != aNewToIterate.end(); aNewContIter++) {
std::shared_ptr<Model_Data> aNewData =
std::dynamic_pointer_cast<Model_Data>((*aNewContIter)->data());
- TDF_Label aNewLab = aNewData->label();
+ TDF_Label aNewLab = aNewData->shapeLab();
// searching for produced sub-shape fully on some label
TDF_ChildIDIterator aNSIter(aNewLab, TNaming_NamedShape::GetID(), Standard_True);
for(; aNSIter.More(); aNSIter.Next()) {
if (!aModifierFeat.get())
continue;
FeaturePtr aThisFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(owner());
- if (aModifierFeat == aThisFeature || theDoc->objects()->isLater(aModifierFeat, aThisFeature))
+ if (aModifierFeat == aThisFeature || !theDoc->isLaterByDep(aThisFeature, aModifierFeat))
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))
+ !theDoc->isLaterByDep(aModifierFeat, aCurrentModifierFeat))
continue; // the current modifier is later than the found, so, useless
Handle(TNaming_NamedShape) aNewNS;
aModifIter.Label().FindAttribute(TNaming_NamedShape::GetID(), aNewNS);
aResContShapes.Append(aModifierObj->shape()->impl<TopoDS_Shape>());
} else if (aNewNS->Evolution() == TNaming_DELETE) { // a shape was deleted => result is empty
aResults.insert(ResultPtr());
- } else { // not-precessed modification => don't support it
+ } else { // not-processed modification => don't support it
continue;
}
}
std::shared_ptr<Model_Data> aContData = std::dynamic_pointer_cast<Model_Data>(aContext->data());
if (!aContData.get() || !aContData->isValid())
return;
- TDF_Label aContLab = aContData->label(); // named shape where the selected context is located
+ TDF_Label aContLab = aContData->shapeLab(); // named shape where the selected context is located
Handle(TNaming_NamedShape) aContNS;
if (!aContLab.FindAttribute(TNaming_NamedShape::GetID(), aContNS)) {
bool aFoundNewContext = true;
FeaturePtr aRefFeat = std::dynamic_pointer_cast<ModelAPI_Feature>((*aRef)->owner());
if (aRefFeat.get() && aRefFeat != owner()) {
FeaturePtr aThisFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(owner());
- if (aDoc->objects()->isLater(aThisFeature, aRefFeat)) { // found better feature
+ if (!aDoc->isLaterByDep(aRefFeat, aThisFeature)) { // found better feature
aFoundNewContext = true;
aNewContext = aRefFeat->firstResult();
}
TopTools_ListOfShape aValShapes;
if (searchNewContext(aDoc, aNewCShape, aContext, aValShape, aContLab, aNewContexts, aValShapes))
{
- // update scope to reset to a new one
- myScope.Clear();
-
std::list<ResultPtr>::iterator aNewCont = aNewContexts.begin();
TopTools_ListIteratorOfListOfShape aNewValues(aValShapes);
if (aNewCont == aNewContexts.end()) { // all results were deleted
FeaturePtr aFeat2 = aDoc->featureByLab(theResult2);
if (!aFeat2.get())
return false;
- return aDoc->isLater(aFeat1, aFeat2);
+ return aDoc->isLaterByDep(aFeat1, aFeat2);
}
+++ /dev/null
-// 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<mailto:webmaster.salome@opencascade.com>
-//
-
-#include "Model_SelectionNaming.h"
-#include "Model_Document.h"
-#include "Model_Objects.h"
-#include "Model_Data.h"
-#include <ModelAPI_Feature.h>
-#include <Events_InfoMessage.h>
-#include <ModelAPI_Session.h>
-#include <ModelAPI_ResultPart.h>
-#include <ModelAPI_ResultConstruction.h>
-#include <ModelAPI_CompositeFeature.h>
-#include <ModelAPI_ResultBody.h>
-#include <GeomAPI_Wire.h>
-#include <GeomAPI_Edge.h>
-
-#include <TopoDS_Iterator.hxx>
-#include <TopoDS.hxx>
-#include <TopoDS_Compound.hxx>
-#include <TopExp.hxx>
-#include <TopExp_Explorer.hxx>
-#include <TopTools_ListOfShape.hxx>
-#include <TopTools_MapOfShape.hxx>
-#include <TopTools_IndexedMapOfShape.hxx>
-#include <TopTools_ListIteratorOfListOfShape.hxx>
-#include <TopTools_IndexedDataMapOfShapeListOfShape.hxx>
-#include <TopTools_MapIteratorOfMapOfShape.hxx>
-#include <BRep_Builder.hxx>
-#include <TNaming_Iterator.hxx>
-#include <TNaming_Tool.hxx>
-#include <TNaming_NamedShape.hxx>
-#include <TNaming_Localizer.hxx>
-#include <TNaming_SameShapeIterator.hxx>
-#include <TDataStd_Name.hxx>
-#include <TColStd_MapOfTransient.hxx>
-#include <Precision.hxx>
-#include <algorithm>
-#include <stdexcept>
-
-#ifdef DEB_NAMING
-#include <BRepTools.hxx>
-#endif
-
-Model_SelectionNaming::Model_SelectionNaming(TDF_Label theSelectionLab)
-{
- myLab = theSelectionLab;
-}
-
-// searches named shape by the shape in the given document (identified by the label)
-// tries to find s shape nearest to the context-label
-static Handle(TNaming_NamedShape) shapeToNS(const TDF_Label theLabAccess,
- const TopoDS_Shape& theShape, const TDF_Label& theContextLab)
-{
- Handle(TNaming_NamedShape) aResult;
- if (!TNaming_Tool::HasLabel(theLabAccess, theShape)) // no shape in the document
- return aResult;
- int aContextLabDepth = theContextLab.IsNull() ? 100 : theContextLab.Depth();
- TNaming_SameShapeIterator aNSIter(theShape, theLabAccess);
- for(; aNSIter.More(); aNSIter.Next()) {
- TDF_Label aLabel = aNSIter.Label();
- Handle(TNaming_NamedShape) aNS;
- if (aLabel.FindAttribute(TNaming_NamedShape::GetID(), aNS)) {
- if (aNS->Evolution() != TNaming_SELECTED && aNS->Evolution() != TNaming_DELETE) {
- // check this is new shape in this named shape
- bool aIsNew = false;
- for(TNaming_Iterator aNSIter(aNS); aNSIter.More(); aNSIter.Next())
- if (!aNSIter.NewShape().IsNull() && aNSIter.NewShape().IsSame(theShape))
- aIsNew = true;
- if (!aIsNew)
- continue;
- // check this is the context-shape
- while(aLabel.Depth() > aContextLabDepth)
- aLabel = aLabel.Father();
- if (aLabel.IsEqual(theContextLab))
- return aNS;
- if (aResult.IsNull()) // take the first, otherwise it will get shapes from results, etc
- aResult = aNS; // keep some result anyway - if there are no context labels return any
- }
- }
- }
- return aResult;
-}
-
-std::string Model_SelectionNaming::getShapeName(
- std::shared_ptr<Model_Document> theDoc, const TopoDS_Shape& theShape,
- ResultPtr& theContext, const bool theAnotherDoc, const bool theWholeContext)
-{
- std::string aName;
- // add the result name to the name of the shape
- // (it was in BodyBuilder, but did not work on Result rename)
- bool isNeedContextName = theContext->shape().get() != NULL;
- // check if the subShape is already in DF
- std::shared_ptr<Model_Data> aData =
- std::dynamic_pointer_cast<Model_Data>(theContext->data());
- TDF_Label aContextDataLab(aData.get() && aData->isValid() ? aData->label() : TDF_Label());
- Handle(TNaming_NamedShape) aNS = shapeToNS(myLab, theShape, aContextDataLab);
- Handle(TDataStd_Name) anAttr;
- if(!aNS.IsNull() && !aNS->IsEmpty()) { // in the document
- if(aNS->Label().FindAttribute(TDataStd_Name::GetID(), anAttr)) {
- if (isNeedContextName && aData && aContextDataLab.IsEqual(aNS->Label())) {
- // do nothing because this context name will be added later in this method
- } else {
- aName = TCollection_AsciiString(anAttr->Get()).ToCString();
- // indexes are added to sub-shapes not primitives
- // (primitives must not be located at the same label)
- if(!aName.empty() && aNS->Evolution() != TNaming_PRIMITIVE && isNeedContextName) {
- const TDF_Label& aLabel = aNS->Label();
- static const std::string aPostFix("_");
- TNaming_Iterator anItL(aNS);
- for(int i = 1; anItL.More(); anItL.Next(), i++) {
- // in #1766 IsEqual produced no index of the face
- if(anItL.NewShape().IsSame(theShape)) {
- aName += aPostFix;
- aName += TCollection_AsciiString (i).ToCString();
- break;
- }
- }
- }
- // if a shape is under another context, use this name, not theContext
- std::shared_ptr<Model_Data> aContextData =
- std::dynamic_pointer_cast<Model_Data>(theContext->data());
- // for constructions the naming is in arguments and has no evolution, so, apply this only
- // for bodies
- if (isNeedContextName && theContext->groupName() == ModelAPI_ResultBody::group() &&
- !aNS->Label().IsDescendant(aContextData->label())) {
- isNeedContextName = false;
- TDF_Label aNSDataLab = aNS->Label();
- if (aNSDataLab.Depth() % 2 == 0)
- aNSDataLab = aNSDataLab.Father();
- ObjectPtr aNewContext = theDoc->objects()->object(aNSDataLab);
- while(!aNewContext.get() && aNSDataLab.Depth() > 5) {
- aNSDataLab = aNSDataLab.Father().Father();
- aNewContext = theDoc->objects()->object(aNSDataLab);
- }
- if (aNewContext.get()) {
- // this is to avoid duplicated names of results problem
- std::string aContextName = aNewContext->data()->name();
- // myLab corresponds to the current time
- TDF_Label aCurrentLab = myLab;
- while(aCurrentLab.Depth() > 3)
- aCurrentLab = aCurrentLab.Father();
-
- int aNumInHistoryNames =
- theDoc->numberOfNameInHistory(aNewContext, aCurrentLab);
- while(aNumInHistoryNames > 1) { // add "_" before name the needed number of times
- aContextName = "_" + aContextName;
- aNumInHistoryNames--;
- }
-
- aName = aContextName + "/" + aName;
- }
- }
- }
- }
- }
-
- // Name is empty and this is full context, it just add the whole context name that must be added
- bool isEmptyName = aName.empty();
- if (isNeedContextName && (!isEmptyName || theWholeContext)) {
- aName = theContext->data()->name() + (isEmptyName ? "" : ("/" + aName));
- if (theAnotherDoc)
- aName = theContext->document()->kind() + "/" + aName; // PartSet
- }
- return aName;
-}
-
-bool isTrivial (const TopTools_ListOfShape& theAncestors, TopTools_IndexedMapOfShape& theSMap)
-{
- // a trivial case: F1 & F2, aNumber = 1, i.e. intersection gives 1 edge.
- TopoDS_Compound aCmp;
- BRep_Builder BB;
- BB.MakeCompound(aCmp);
- TopTools_ListIteratorOfListOfShape it(theAncestors);
- for(;it.More();it.Next()) {
- if (theSMap.Contains(it.Value()))
- continue;
- BB.Add(aCmp, it.Value());
- theSMap.Add(it.Value());
- }
- int aNumber(0);
- TopTools_IndexedDataMapOfShapeListOfShape aMap2;
- TopExp::MapShapesAndAncestors(aCmp, TopAbs_EDGE, TopAbs_FACE, aMap2);
- for (int i = 1; i <= aMap2.Extent(); i++) {
- const TopoDS_Shape& aKey = aMap2.FindKey(i);
- const TopTools_ListOfShape& anAncestors = aMap2.FindFromIndex(i);
- if(anAncestors.Extent() > 1) aNumber++;
- }
- if(aNumber > 1) return false;
- return true;
-}
-
-const TopoDS_Shape findCommonShape(
- const TopAbs_ShapeEnum theType, const TopTools_ListOfShape& theList)
-{
- if(theList.Extent() < 1) {
- return TopoDS_Shape();
- } else if (theList.Extent() == 1) { // check that sub-shape is bounded by this alone shape
- TopTools_MapOfShape aSubsInShape;
- TopExp_Explorer anExp(theList.First(), theType);
- for(; anExp.More(); anExp.Next()) {
- if (aSubsInShape.Contains(anExp.Current())) { // found duplicate
- return anExp.Current();
- }
- aSubsInShape.Add(anExp.Current());
- }
- }
-
- // Store in maps sub-shapes from each face.
- std::vector<TopTools_MapOfShape> aVec;
- for(TopTools_ListIteratorOfListOfShape anIt(theList); anIt.More(); anIt.Next()) {
- const TopoDS_Shape aFace = anIt.Value();
- TopTools_MapOfShape aMap;
- for(TopExp_Explorer anExp(aFace, theType); anExp.More(); anExp.Next()) {
- const TopoDS_Shape& aSubShape = anExp.Current();
- aMap.Add(anExp.Current());
- }
- aVec.push_back(aMap);
- }
-
- // Find sub-shape shared between all faces.
- TopoDS_Shape aSharedShape;
- for(TopTools_MapIteratorOfMapOfShape anIt(aVec[0]); anIt.More(); anIt.Next()) {
- const TopoDS_Shape& aSubShape = anIt.Value();
- int aSharedNb = 1;
- for(int anIndex = 1; anIndex < aVec.size(); ++anIndex) {
- if(aVec[anIndex].Contains(aSubShape)) {
- ++aSharedNb;
- }
- }
- if(aSharedNb == theList.Extent()) {
- if(aSharedShape.IsNull()) {
- aSharedShape = aSubShape;
- } else {
- // More than one shape shared between all faces, return null shape in this case.
- return TopoDS_Shape();
- }
- }
- }
-
- return aSharedShape;
-}
-
-std::string Model_SelectionNaming::vertexNameByEdges(TopoDS_Shape theContext, TopoDS_Shape theSub,
- std::shared_ptr<Model_Document> theDoc, ResultPtr& theContextRes, const bool theAnotherDoc)
-{
- std::string aResult;
- TopTools_IndexedDataMapOfShapeListOfShape aMap;
- TopExp::MapShapesAndAncestors(theContext, TopAbs_VERTEX, TopAbs_EDGE, aMap);
- const TopTools_ListOfShape& aList22 = aMap.FindFromKey(theSub);
- if(aList22.Extent() >= 2) { // regular solution
- TopTools_MapOfShape aFMap;
- TopTools_ListOfShape aListE;
- TopTools_ListIteratorOfListOfShape itl2(aList22);
- for (int i = 1;itl2.More();itl2.Next(),i++) {
- if(aFMap.Add(itl2.Value()))
- aListE.Append(itl2.Value());
- }
- TopTools_ListIteratorOfListOfShape itl(aListE);
- for (int i = 1;itl.More();itl.Next(),i++) {
- const TopoDS_Shape& anEdge = itl.Value();
- std::string anEdgeName = getShapeName(theDoc, anEdge, theContextRes, theAnotherDoc, false);
- if (anEdgeName.empty()) { // edge is not in DS
- aResult.clear();
- return aResult;
- }
- if(i == 1)
- aResult = anEdgeName;
- else
- aResult += "&" + anEdgeName;
- }
- }
- return aResult;
-}
-
-std::string Model_SelectionNaming::namingName(ResultPtr& theContext,
- std::shared_ptr<GeomAPI_Shape> theSubSh, const std::string& theDefaultName,
- const bool theAnotherDoc)
-{
- std::string aName("Undefined name");
- if(!theContext.get()
- || !theContext->shape().get()
- || theContext->shape()->isNull()) {
- return !theDefaultName.empty() ? theDefaultName : aName;
- }
-
- // if it is in result of another part
- std::shared_ptr<Model_Document> aDoc =
- std::dynamic_pointer_cast<Model_Document>(theContext->document());
- if (theContext->groupName() == ModelAPI_ResultPart::group()) {
- ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(theContext);
- int anIndex;
- if (theSubSh.get())
- return aPart->data()->name() + "/" + aPart->nameInPart(theSubSh, anIndex);
- else
- return aPart->data()->name();
- }
-
- if (!theSubSh.get() || theSubSh->isNull()) { // no subshape, so just the whole feature name
- // but if it is in another Part, add this part name
- std::string aPartName;
- if (theAnotherDoc)
- aPartName = theContext->document()->kind() + "/"; // PartSet
- return aPartName + theContext->data()->name();
- }
- TopoDS_Shape aSubShape = theSubSh->impl<TopoDS_Shape>();
- TopoDS_Shape aContext = theContext->shape()->impl<TopoDS_Shape>();
-#ifdef DEB_NAMING
- if(aSubShape.ShapeType() == TopAbs_COMPOUND) {
- BRepTools::Write(aSubShape, "Selection.brep");
- BRepTools::Write(aContext, "Context.brep");
- }
-#endif
- aName = getShapeName(aDoc, aSubShape, theContext, theAnotherDoc,
- theContext->shape()->isEqual(theSubSh));
-
- if(aName.empty() ) { // not in the document!
- TopAbs_ShapeEnum aType = aSubShape.ShapeType();
- switch (aType) {
- case TopAbs_FACE:
- // the Face should be in DF. If it is not the case, it is an error ==> to be debugged
- break;
- case TopAbs_EDGE:
- {
- // name structure: F1 & F2 [& F3 & F4],
- // where F1 & F2 the faces which gives the Edge in trivial case
- // if it is not atrivial case we use localization by neighbours. F3 & F4 - neighbour faces
- if (BRep_Tool::Degenerated(TopoDS::Edge(aSubShape))) {
- aName = "Degenerated_Edge";
- break;
- }
- TopTools_IndexedDataMapOfShapeListOfShape aMap;
- TopExp::MapShapesAndAncestors(aContext, TopAbs_EDGE, TopAbs_FACE, aMap);
- TopTools_IndexedMapOfShape aSMap; // map for ancestors of the sub-shape
- bool isTrivialCase(true);
- if(aMap.Contains(aSubShape)) {
- const TopTools_ListOfShape& anAncestors = aMap.FindFromKey(aSubShape);
- // check that it is not a trivial case (F1 & F2: aNumber = 1)
- isTrivialCase = isTrivial(anAncestors, aSMap);
- if (!isTrivialCase) { // another try: check that common shape can be processed anyway
- isTrivialCase = !findCommonShape(TopAbs_EDGE, anAncestors).IsNull();
- }
- } else
- break;
- TopTools_MapOfShape aNbs;
- if(!isTrivialCase) { // find Neighbors
- TNaming_Localizer aLocalizer;
- TopTools_MapOfShape aMap3;
- aLocalizer.FindNeighbourg(aContext, aSubShape, aMap3);
- //int n = aMap3.Extent();
- TopTools_MapIteratorOfMapOfShape it(aMap3);
- for(;it.More();it.Next()) {
- const TopoDS_Shape& aNbShape = it.Key(); // neighbor edge
- //TopAbs_ShapeEnum aType = aNbShape.ShapeType();
- const TopTools_ListOfShape& aList = aMap.FindFromKey(aNbShape);
- TopTools_ListIteratorOfListOfShape it2(aList);
- for(;it2.More();it2.Next()) {
- if(aSMap.Contains(it2.Value())) continue; // skip this Face
- aNbs.Add(it2.Value());
- }
- }
- } // else a trivial case
-
- // build name of the sub-shape Edge
- // iterate faces of the context to get stable order, not map-order
- TopTools_MapOfShape aStoredFaces; // to avoid duplicates
- for(TopExp_Explorer aContExp(aContext, TopAbs_FACE); aContExp.More(); aContExp.Next()) {
- const TopoDS_Shape& aFace = aContExp.Current();
- if (aStoredFaces.Contains(aFace) || !(aSMap.Contains(aFace) || aNbs.Contains(aFace)))
- continue;
- aStoredFaces.Add(aFace);
- std::string aFaceName = getShapeName(aDoc, aFace, theContext, theAnotherDoc, false);
- if(aName.empty())
- aName = aFaceName;
- else
- aName += "&" + aFaceName;
- }
- }
- break;
-
- case TopAbs_VERTEX:
- // name structure (Monifold Topology):
- // 1) F1 | F2 | F3 - intersection of 3 faces defines a vertex - trivial case.
- // 2) F1 | F2 | F3 [|F4 [|Fn]] - redundant definition,
- // but it should be kept as is to obtain safe recomputation
- // 2) F1 | F2 - intersection of 2 faces definses a vertex - applicable for case
- // when 1 faces is cylindrical, conical, spherical or revolution and etc.
- // 3) E1 | E2 | E3 - intersection of 3 edges defines a vertex - when we have case of a shell
- // or compound of 2 open faces.
- // 4) E1 | E2 - intesection of 2 edges defines a vertex - when we have a case of
- // two independent edges (wire or compound)
- // implemented 2 first cases
- {
- TopTools_IndexedDataMapOfShapeListOfShape aMap;
- TopExp::MapShapesAndAncestors(aContext, TopAbs_VERTEX, TopAbs_FACE, aMap);
- TopTools_ListOfShape aList;
- TopTools_MapOfShape aFMap;
- // simetimes when group is moved in history, naming may be badly updated, so
- // avoid crash in FindFromKey (issue 1842)
- if (aMap.Contains(aSubShape)) {
- const TopTools_ListOfShape& aList2 = aMap.FindFromKey(aSubShape);
- // fix is below
- TopTools_ListIteratorOfListOfShape itl2(aList2);
- for (int i = 1;itl2.More();itl2.Next(),i++) {
- if(aFMap.Add(itl2.Value()))
- aList.Append(itl2.Value());
- }
- } else
- break;
- int n = aList.Extent();
- bool isByFaces = n >= 3;
- if (isByFaces) { // check that by faces vertex is identified uniquly (2317)
- TopoDS_Shape aVertex = findCommonShape(TopAbs_VERTEX, aList);
- isByFaces = !aVertex.IsNull() && aVertex.ShapeType() == TopAbs_VERTEX;
- }
-
- if(!isByFaces) { // open topology case or Compound case => via edges
- aName = vertexNameByEdges(aContext, aSubShape, aDoc, theContext, theAnotherDoc);
- isByFaces = aName.empty();
- if (isByFaces) { // try to find a vertex in sketch faces
- ResultConstructionPtr aConstr =
- std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(theContext);
- if (aConstr.get() && aConstr->facesNum()) {
- for(int aFace = aConstr->facesNum() - 1; isByFaces && aFace >= 0; aFace--) {
- std::shared_ptr<GeomAPI_Face> aGFace = aConstr->face(aFace);
- aName = vertexNameByEdges(aGFace->impl<TopoDS_Face>(), aSubShape,
- aDoc, theContext, theAnotherDoc);
- isByFaces = aName.empty();
- }
- }
- }
- }
-
- if (isByFaces) {
- TopTools_ListIteratorOfListOfShape itl(aList);
- for (int i = 1;itl.More();itl.Next(),i++) {
- const TopoDS_Shape& aFace = itl.Value();
- std::string aFaceName = getShapeName(aDoc, aFace, theContext, theAnotherDoc, false);
- if(i == 1)
- aName = aFaceName;
- else
- aName += "&" + aFaceName;
- }
- }
- }
- break;
- }
- }
- return aName;
-}
-
-TopAbs_ShapeEnum translateType (const std::string& theType)
-{
- // map from the textual shape types to OCCT enumeration
- static std::map<std::string, TopAbs_ShapeEnum> aShapeTypes;
-
- if(aShapeTypes.size() == 0) {
- aShapeTypes["compound"] = TopAbs_COMPOUND;
- aShapeTypes["compounds"] = TopAbs_COMPOUND;
- aShapeTypes["compsolid"] = TopAbs_COMPSOLID;
- aShapeTypes["compsolids"] = TopAbs_COMPSOLID;
- aShapeTypes["solid"] = TopAbs_SOLID;
- aShapeTypes["solids"] = TopAbs_SOLID;
- aShapeTypes["shell"] = TopAbs_SHELL;
- aShapeTypes["shells"] = TopAbs_SHELL;
- aShapeTypes["face"] = TopAbs_FACE;
- aShapeTypes["faces"] = TopAbs_FACE;
- aShapeTypes["wire"] = TopAbs_WIRE;
- aShapeTypes["wires"] = TopAbs_WIRE;
- aShapeTypes["edge"] = TopAbs_EDGE;
- aShapeTypes["edges"] = TopAbs_EDGE;
- aShapeTypes["vertex"] = TopAbs_VERTEX;
- aShapeTypes["vertices"] = TopAbs_VERTEX;
- aShapeTypes["COMPOUND"] = TopAbs_COMPOUND;
- aShapeTypes["COMPOUNDS"] = TopAbs_COMPOUND;
- aShapeTypes["COMPSOLID"] = TopAbs_COMPSOLID;
- aShapeTypes["COMPSOLIDS"] = TopAbs_COMPSOLID;
- aShapeTypes["SOLID"] = TopAbs_SOLID;
- aShapeTypes["SOLIDS"] = TopAbs_SOLID;
- aShapeTypes["SHELL"] = TopAbs_SHELL;
- aShapeTypes["SHELLS"] = TopAbs_SHELL;
- aShapeTypes["FACE"] = TopAbs_FACE;
- aShapeTypes["FACES"] = TopAbs_FACE;
- aShapeTypes["WIRE"] = TopAbs_WIRE;
- aShapeTypes["WIRES"] = TopAbs_WIRE;
- aShapeTypes["EDGE"] = TopAbs_EDGE;
- aShapeTypes["EDGES"] = TopAbs_EDGE;
- aShapeTypes["VERTEX"] = TopAbs_VERTEX;
- aShapeTypes["VERTICES"] = TopAbs_VERTEX;
- }
- if (aShapeTypes.find(theType) != aShapeTypes.end())
- return aShapeTypes[theType];
- Events_InfoMessage("Model_SelectionNaming",
- "Shape type defined in XML is not implemented!").send();
- return TopAbs_SHAPE;
-}
-
-const TopoDS_Shape getShapeFromNS(
- const std::string& theSubShapeName, Handle(TNaming_NamedShape) theNS)
-{
- TopoDS_Shape aSelection;
- std::string::size_type n = theSubShapeName.rfind('/');
- if (n == std::string::npos) n = -1;
- std::string aSubString = theSubShapeName.substr(n + 1);
- n = aSubString.rfind('_');
- int indx = 1;
- if (n != std::string::npos) {// for primitives this is a first
- // if we have here the same name as theSubShapeName, there is no index in compound, it is whole
- Handle(TDataStd_Name) aName;
- if (!theNS->Label().FindAttribute(TDataStd_Name::GetID(), aName) ||
- aName->Get() != aSubString.c_str()) {
- aSubString = aSubString.substr(n+1);
- indx = atoi(aSubString.c_str());
- }
- }
-
- TNaming_Iterator anItL(theNS);
- for(int i = 1; anItL.More(); anItL.Next(), i++) {
- if (i == indx) {
- return anItL.NewShape();
- }
- }
- return aSelection;
-}
-
-const TopoDS_Shape findFaceByName(
- const std::string& theSubShapeName, std::shared_ptr<Model_Document> theDoc,
- const ResultPtr theDetectedContext, bool theContextIsUnique)
-{
- TopoDS_Shape aFace;
- std::string aSubString = theSubShapeName;
-
- static const ResultPtr anEmpty;
- TDF_Label aLabel = theDoc->findNamingName(aSubString,
- theContextIsUnique ? theDetectedContext : anEmpty);
- if (aLabel.IsNull()) { // try to remove additional artificial suffix
- std::string::size_type n = aSubString.rfind('_');
- if (n != std::string::npos) {
- aSubString = aSubString.substr(0, n);
- aLabel = theDoc->findNamingName(aSubString,
- theContextIsUnique ? theDetectedContext : anEmpty);
- }
- }
- if(aLabel.IsNull()) return aFace;
- Handle(TNaming_NamedShape) aNS;
- if(aLabel.FindAttribute(TNaming_NamedShape::GetID(), aNS)) {
- aFace = getShapeFromNS(theSubShapeName, aNS);
- }
- return aFace;
-}
-
-size_t ParseName(const std::string& theSubShapeName, std::list<std::string>& theList)
-{
- std::string aName = theSubShapeName;
- std::string aLastName = aName;
- size_t n1(0), n2(0); // n1 - start position, n2 - position of the delimiter
- while ((n2 = aName.find('&', n1)) != std::string::npos) {
- const std::string aName1 = aName.substr(n1, n2 - n1); //name of face
- theList.push_back(aName1);
- n1 = n2 + 1;
- aLastName = aName.substr(n1);
- }
- if(!aLastName.empty())
- theList.push_back(aLastName);
- return theList.size();
-}
-
-std::string getContextName(const std::string& theSubShapeName)
-{
- std::string aName;
- std::string::size_type n = theSubShapeName.find('/');
- if (n == std::string::npos) return theSubShapeName;
- aName = theSubShapeName.substr(0, n);
- return aName;
-}
-
-/// Parses naming name of sketch sub-elements: takes indices and orientation
-/// (if theOriented = true) from this name. Map theIDs constains indices ->
-/// orientations and start/end vertices: negative is reversed, 2 - start, 3 - end
-bool parseSubIndices(CompositeFeaturePtr theComp, //< to iterate names
- const std::string& theName, const char* theShapeType,
- std::map<int, int>& theIDs, const bool theOriented = false)
-{
- // collect all IDs in the name
- std::map<std::string, int> aNames; // short name of sub -> ID of sub of theComp
- const int aSubNum = theComp->numberOfSubs();
- for(int a = 0; a < aSubNum; a++) {
- FeaturePtr aSub = theComp->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)
- for(; aRes != aResults.cend(); aRes++) {
- ResultConstructionPtr aConstr =
- std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(*aRes);
- if (aConstr.get()) {
- aNames[Model_SelectionNaming::shortName(aConstr)] = theComp->subFeatureId(a);
- }
- }
- }
-
- size_t aPrevPos = theName.find("/") + 1, aLastNamePos;
- bool isShape = false; // anyway the first world must be 'Vertex'
- do {
- aLastNamePos = theName.find('-', aPrevPos);
- std::string anID = theName.substr(aPrevPos, aLastNamePos - aPrevPos);
- if (!isShape) {
- if (anID != theShapeType)
- return false;
- isShape = true;
- } else {
- int anOrientation = 1; // default
- if (theOriented) { // here must be a symbol in the end of digit 'f' or 'r'
- std::string::iterator aSymbol = anID.end() - 1;
- if (*aSymbol == 'r') anOrientation = -1;
- anID.erase(aSymbol); // remove last symbol
- }
- // check start/end symbols
- std::string::iterator aBack = anID.end() - 1;
- if (*aBack == 's') {
- anOrientation *= 2;
- anID.erase(aBack); // remove last symbol
- } else if (*aBack == 'e') {
- anOrientation *= 3;
- anID.erase(aBack); // remove last symbol
- }
-
- if (aNames.find(anID) != aNames.end()) {
- theIDs[aNames[anID]] = anOrientation;
- }
- }
- aPrevPos = aLastNamePos + 1;
- } while (aLastNamePos != std::string::npos);
- return true;
-}
-
-/// produces theEdge orientation relatively to theContext face
-int Model_SelectionNaming::edgeOrientation(const TopoDS_Shape& theContext, TopoDS_Edge& theEdge)
-{
- if (theContext.ShapeType() != TopAbs_FACE && theContext.ShapeType() != TopAbs_WIRE)
- return 0;
- if (theEdge.Orientation() == TopAbs_FORWARD)
- return 1;
- if (theEdge.Orientation() == TopAbs_REVERSED)
- return -1;
- return 0; // unknown
-}
-
-int Model_CurvesHasher::HashCode(const Handle(Geom_Curve)& theCurve, const Standard_Integer Upper)
-{
- double aFirstParam = theCurve->FirstParameter();
- if (aFirstParam < -1.e+100 || aFirstParam > 1.e+100)
- aFirstParam = 0;
- double aLastParam = theCurve->LastParameter();
- if (aLastParam < -1.e+100 || aLastParam > 1.e+100)
- aLastParam = 2;
- else aLastParam = (aLastParam + aFirstParam) / 2.; // to avoid in periodic same first and last
-
- gp_XYZ aCoordSum = theCurve->Value(aFirstParam).XYZ() + theCurve->Value(aLastParam).XYZ();
- return ::HashCode(aCoordSum.X() + aCoordSum.Y() / 123. + aCoordSum.Z() / 123456., Upper);
-}
-bool Model_CurvesHasher::IsEqual(const Handle(Geom_Curve)& theC1, const Handle(Geom_Curve)& theC2)
-{
- if (theC1->DynamicType() != theC2->DynamicType())
- return false;
- double aFirstParam1 = theC1->FirstParameter();
- if (aFirstParam1 < -1.e+100 || aFirstParam1 > 1.e+100)
- aFirstParam1 = 0;
- double aFirstParam2 = theC2->FirstParameter();
- if (aFirstParam2 < -1.e+100 || aFirstParam2 > 1.e+100)
- aFirstParam2 = 0;
- if (fabs(aFirstParam1 - aFirstParam2) > 1.e-9)
- return false;
-
- double aLastParam1 = theC1->LastParameter();
- if (aLastParam1 < -1.e+100 || aLastParam1 > 1.e+100)
- aLastParam1 = 2.;
- else aLastParam1 = (aLastParam1 + aFirstParam1) / 2.; // to avoid in periodic same first and last
- double aLastParam2 = theC2->LastParameter();
- if (aLastParam2 < -1.e+100 || aLastParam2 > 1.e+100)
- aLastParam2 = 2.;
- else aLastParam2 = (aLastParam2 + aFirstParam2) / 2.; // to avoid in periodic same first and last
-
- if (fabs(aLastParam1 - aLastParam2) > 1.e-9)
- return false;
-
- return theC1->Value(aFirstParam1).IsEqual(theC2->Value(aFirstParam2), Precision::Confusion()) &&
- theC1->Value(aLastParam1).IsEqual(theC2->Value(aLastParam2), Precision::Confusion());
-}
-
-int Model_EdgesHasher::HashCode(const TopoDS_Edge& theEdge, const Standard_Integer Upper)
-{
- Standard_Real aFirst, aLast;
- Handle(Geom_Curve) aCurve = BRep_Tool::Curve(theEdge, aFirst, aLast);
- return Model_CurvesHasher::HashCode(aCurve, Upper);
-}
-
-bool Model_EdgesHasher::IsEqual(const TopoDS_Edge& theE1, const TopoDS_Edge& theE2)
-{
- GeomEdgePtr aSh1(new GeomAPI_Edge);
- aSh1->setImpl(new TopoDS_Shape(theE1));
- GeomEdgePtr aSh2(new GeomAPI_Edge);
- aSh2->setImpl(new TopoDS_Shape(theE2));
- return aSh1->isEqual(aSh2);
-}
-
-std::shared_ptr<GeomAPI_Shape> Model_SelectionNaming::findAppropriateFace(
- std::shared_ptr<ModelAPI_Result>& theConstr,
- NCollection_DataMap<Handle(Geom_Curve), int, Model_CurvesHasher>& theCurves, const bool theIsWire)
-{
- int aBestFound = 0; // best number of found edges (not percentage: issue 1019)
- int aBestNotFound = 1000000; // best number of not found edges (must be minimum)
- int aBestOrient = 0; // for the equal "BestFound" additional parameter is orientation
- std::shared_ptr<GeomAPI_Shape> aResult;
- ResultConstructionPtr aConstructionContext =
- std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(theConstr);
- if (!aConstructionContext.get())
- return aResult;
- for(int aFaceIndex = 0; aFaceIndex < aConstructionContext->facesNum(); aFaceIndex++) {
- int aFound = 0, aNotFound = 0, aSameOrientation = 0;
- TopoDS_Face aFace =
- TopoDS::Face(aConstructionContext->face(aFaceIndex)->impl<TopoDS_Shape>());
- std::list<TopoDS_Shape> aFacesWires; // faces or wires to iterate
- if (theIsWire) {
- for(TopExp_Explorer aWires(aFace, TopAbs_WIRE); aWires.More(); aWires.Next()) {
- aFacesWires.push_back(aWires.Current());
- }
- } else {
- aFacesWires.push_back(aFace);
- }
- std::list<TopoDS_Shape>::iterator aFW = aFacesWires.begin();
- for(; aFW != aFacesWires.end(); aFW++) {
- TopExp_Explorer anEdgesExp(*aFW, TopAbs_EDGE);
- TColStd_MapOfTransient alreadyProcessed; // to avoid counting edges with same curves (841)
- for(; anEdgesExp.More(); anEdgesExp.Next()) {
- TopoDS_Edge anEdge = TopoDS::Edge(anEdgesExp.Current());
- if (!anEdge.IsNull()) {
- Standard_Real aFirst, aLast;
- Handle(Geom_Curve) aCurve = BRep_Tool::Curve(anEdge, aFirst, aLast);
- if (alreadyProcessed.Contains(aCurve))
- continue;
- alreadyProcessed.Add(aCurve);
- if (theCurves.IsBound(aCurve)) {
- aFound++;
- int anOrient = theCurves.Find(aCurve);
- if (anOrient != 0) { // extra comparision score is orientation
- if (edgeOrientation(aFace, anEdge) == anOrient)
- aSameOrientation++;
- }
- } else {
- aNotFound++;
- }
- }
- }
- if (theIsWire && aFound + aNotFound != 0) {
- if (aBestNotFound > aNotFound || (aBestNotFound == aNotFound && aFound > aBestFound) ||
- (aBestNotFound == aNotFound && aFound == aBestFound && aSameOrientation > aBestOrient)) {
- aBestFound = aFound;
- aBestOrient = aSameOrientation;
- aBestNotFound = aNotFound;
- std::shared_ptr<GeomAPI_Wire> aWire(new GeomAPI_Wire);
- aWire->setImpl(new TopoDS_Shape(*aFW));
- aResult = aWire;
- }
- aFound = 0;
- aNotFound = 0;
- aSameOrientation = 0;
- }
- }
- if (!theIsWire) {
- if (aFound + aNotFound != 0) {
- if (aBestNotFound > aNotFound || (aBestNotFound == aNotFound && aFound > aBestFound) ||
- (aBestNotFound == aNotFound && aFound == aBestFound && aSameOrientation > aBestOrient)) {
- aBestFound = aFound;
- aBestOrient = aSameOrientation;
- aBestNotFound = aNotFound;
- aResult = aConstructionContext->face(aFaceIndex);
- }
- }
- }
- }
- return aResult;
-}
-
-std::string Model_SelectionNaming::shortName(
- std::shared_ptr<ModelAPI_ResultConstruction>& theConstr, const int theEdgeVertexPos)
-{
- std::string aName = theConstr->data()->name();
- // remove "-", "/" and "&" command-symbols
- aName.erase(std::remove(aName.begin(), aName.end(), '-'), aName.end());
- aName.erase(std::remove(aName.begin(), aName.end(), '/'), aName.end());
- aName.erase(std::remove(aName.begin(), aName.end(), '&'), aName.end());
- if (aName.empty())
- return "";
- // remove the last 's', 'e', 'f' and 'r' symbols:
- // they are used as markers of start/end/forward/rewersed indicators
- static const std::string aSyms("sefr");
- std::string::iterator aSuffix = aName.end() - 1;
- while(aSyms.find(*aSuffix) != std::string::npos) {
- --aSuffix;
- }
- aName.erase(aSuffix + 1, aName.end());
-
- if (theEdgeVertexPos == 1) {
- aName += "s"; // start
- } else if (theEdgeVertexPos == 2) {
- aName += "e"; // end
- }
- return aName;
-}
-
-// type ::= COMP | COMS | SOLD | SHEL | FACE | WIRE | EDGE | VERT
-bool Model_SelectionNaming::selectSubShape(const std::string& theType,
- const std::string& theSubShapeName, std::shared_ptr<Model_Document> theDoc,
- std::shared_ptr<GeomAPI_Shape>& theShapeToBeSelected, std::shared_ptr<ModelAPI_Result>& theCont)
-{
- if(theSubShapeName.empty() || theType.empty()) return false;
- TopAbs_ShapeEnum aType = translateType(theType);
-
- // check that it was selected in another document
- size_t aSlash = theSubShapeName.find("/");
- std::string aSubShapeName = theSubShapeName;
- std::shared_ptr<Model_Document> aDoc = theDoc;
- if (aSlash != std::string::npos) {
- std::string aDocName = theSubShapeName.substr(0, aSlash);
- ResultPartPtr aFoundPart;
- DocumentPtr aRootDoc = ModelAPI_Session::get()->moduleDocument();
- if (aDocName == aRootDoc->kind()) {
- aDoc = std::dynamic_pointer_cast<Model_Document>(aRootDoc);
- } else {
- for (int a = aRootDoc->size(ModelAPI_ResultPart::group()) - 1; a >= 0; a--) {
- ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(
- aRootDoc->object(ModelAPI_ResultPart::group(), a));
- if (aPart.get() && aPart->isActivated() && aPart->data()->name() == aDocName) {
- aDoc = std::dynamic_pointer_cast<Model_Document>(aPart->partDoc());
- aFoundPart = aPart;
- break;
- }
- }
- }
- if (aDoc != theDoc) {
- // so, the first word is the document name => reduce the string for the next manips
- aSubShapeName = theSubShapeName.substr(aSlash + 1);
- if (aSubShapeName.empty() && aFoundPart.get()) { // the whole Part result
- theCont = aFoundPart;
- return true;
- }
- }
- }
-
- std::string aContName = getContextName(aSubShapeName);
- if(aContName.empty()) return false;
- bool anUniqueContext = false;
- ResultPtr aCont = aDoc->findByName(aContName, aSubShapeName, anUniqueContext);
- // possible this is body where postfix is added to distinguish several shapes on the same label
- int aSubShapeId = -1; // -1 means sub shape not found
- // for result body the name wihtout "_" has higher priority than with it: it is always added
- if ((!aCont.get()/* || (aCont->groupName() == ModelAPI_ResultBody::group())*/) &&
- aContName == aSubShapeName) {
- size_t aPostIndex = aContName.rfind('_');
- if (aPostIndex != std::string::npos) {
- std::string anEmpty, aSubContName = aContName.substr(0, aPostIndex);
- ResultPtr aSubCont = aDoc->findByName(aSubContName, anEmpty, anUniqueContext);
- if (aSubCont.get()) {
- try {
- std::string aNum = aContName.substr(aPostIndex + 1);
- aSubShapeId = std::stoi(aNum);
- } catch (std::invalid_argument&) {
- aSubShapeId = -1;
- }
- if (aSubShapeId > 0) {
- aContName = aSubContName;
- aCont = aSubCont;
- }
- }
- }
- }
-
-
- static const ResultPtr anEmpty;
- TopoDS_Shape aSelection;
- switch (aType)
- {
- case TopAbs_FACE:
- case TopAbs_WIRE:
- {
- aSelection = findFaceByName(aSubShapeName, aDoc, aCont, anUniqueContext);
- }
- break;
- case TopAbs_EDGE:
- {
- const TDF_Label& aLabel =
- aDoc->findNamingName(aSubShapeName, anUniqueContext ? aCont : anEmpty);
- if(!aLabel.IsNull()) {
- Handle(TNaming_NamedShape) aNS;
- if(aLabel.FindAttribute(TNaming_NamedShape::GetID(), aNS)) {
- aSelection = getShapeFromNS(aSubShapeName, aNS);
- }
- }
- }
- break;
- case TopAbs_VERTEX:
- {
- const TDF_Label& aLabel =
- aDoc->findNamingName(aSubShapeName, anUniqueContext ? aCont : anEmpty);
- if(!aLabel.IsNull()) {
- Handle(TNaming_NamedShape) aNS;
- if(aLabel.FindAttribute(TNaming_NamedShape::GetID(), aNS)) {
- aSelection = getShapeFromNS(aSubShapeName, aNS);
- }
- }
- }
- break;
- case TopAbs_COMPOUND:
- case TopAbs_COMPSOLID:
- case TopAbs_SOLID:
- case TopAbs_SHELL:
- default: {//TopAbs_SHAPE
- /// case when the whole sketch is selected, so,
- /// selection type is compound, but there is no value
- if (aCont.get() && aCont->shape().get()) {
- if (aCont->shape()->impl<TopoDS_Shape>().ShapeType() == aType) {
- theCont = aCont;
- return true;
- } else if (aSubShapeId > 0) { // try to find sub-shape by the index
- TopExp_Explorer anExp(aCont->shape()->impl<TopoDS_Shape>(), aType);
- for(; aSubShapeId > 1 && anExp.More(); aSubShapeId--) {
- anExp.Next();
- }
- if (anExp.More()) {
- std::shared_ptr<GeomAPI_Shape> aShapeToBeSelected(new GeomAPI_Shape());
- aShapeToBeSelected->setImpl(new TopoDS_Shape(anExp.Current()));
- theShapeToBeSelected = aShapeToBeSelected;
- theCont = aCont;
- return true;
- }
- }
- }
- return false;
- }
- }
- if (!aSelection.IsNull() &&
- aSelection.ShapeType() != aType && aSelection.ShapeType() != TopAbs_COMPOUND)
- aSelection.Nullify(); // to avoid selection of face instead of edge that is described by face
- // another try to find edge or vertex by faces
- std::list<std::string> aListofNames;
- size_t aN = aSelection.IsNull() ? ParseName(aSubShapeName, aListofNames) : 0;
- if ((aSelection.IsNull() && (aType == TopAbs_EDGE || aType == TopAbs_VERTEX)) ||
- (!aSelection.IsNull() && aSelection.ShapeType() != aType)) { // edge by one face as example
- if(aN >= 1) {
- TopTools_ListOfShape aList;
- std::list<std::string>::iterator it = aListofNames.begin();
- for(; it != aListofNames.end(); it++) {
- ResultPtr aFaceContext = aCont;
- if (it != aListofNames.begin()) { // there may be other context for different sub-faces
- std::string aContName = getContextName(*it);
- if(!aContName.empty()) {
- aFaceContext = aDoc->findByName(aContName, *it, anUniqueContext);
- }
- }
- TopoDS_Shape aFace = findFaceByName(*it, aDoc, aFaceContext, anUniqueContext);
- if (aFace.IsNull() && aFaceContext.get() &&
- aFaceContext->groupName() == ModelAPI_ResultConstruction::group() ) {
- // search the construction sub-elements for the intersection if they are in the tree
- size_t aSlash = it->find("/");
- if (aSlash != std::string::npos) {
- std::string aSubShapeName = it->substr(aSlash + 1);
- aFace = findFaceByName(aSubShapeName, aDoc, aFaceContext, true);
- }
- }
- if(!aFace.IsNull())
- aList.Append(aFace);
- }
- aSelection = findCommonShape(aType, aList);
- //if (aSelection.IsNull() && aType == TopAbs_EDGE) { // try to find selection by neighbours
- // aSelection = findCommonShapeByNB(aType, TopAbs_VERTEX, aList);
- //}
- }
- }
- // in case of construction, there is no registered names for all sub-elements,
- // even for the main element; so, trying to find them by name (without "&" intersections)
- if (aSelection.IsNull() && aN < 2) {
- size_t aConstrNamePos = aSubShapeName.find("/");
- bool isFullName = aConstrNamePos == std::string::npos;
- std::string anEmpty, aContrName = aContName;
- ResultPtr aConstr = aDoc->findByName(aContrName, anEmpty, anUniqueContext);
- if (aConstr.get() && aConstr->groupName() == ModelAPI_ResultConstruction::group()) {
- theCont = aConstr;
- if (isFullName) {
- // For the full construction selection shape must be empty.
- //theShapeToBeSelected = aConstr->shape();
- return true;
- }
- // for sketch sub-elements selected
- CompositeFeaturePtr aComposite =
- std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(aDoc->feature(aConstr));
- if (aComposite.get()) {
- if (aType == TopAbs_VERTEX || aType == TopAbs_EDGE) {
- // collect all IDs in the name
- bool isVertexByEdge = false;
- std::map<int, int> anIDs;
- if (!parseSubIndices(aComposite, aSubShapeName,
- aType == TopAbs_EDGE ? "Edge" : "Vertex", anIDs)) {
- // there is a case when vertex is identified by one circle-edge (2253)
- if (aType == TopAbs_VERTEX &&
- parseSubIndices(aComposite, aSubShapeName, "Edge", anIDs))
- isVertexByEdge = true;
- else
- return false;
- }
-
- const int aSubNum = aComposite->numberOfSubs();
- for(int a = 0; a < aSubNum; a++) {
- int aCompID = aComposite->subFeatureId(a);
- if (anIDs.find(aCompID) != anIDs.end()) { // found the vertex/edge shape
- 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 aRIt = aResults.cbegin();
- // there may be many shapes (circle and center)
- for(; aRIt != aResults.cend(); aRIt++) {
- ResultConstructionPtr aRes =
- std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(*aRIt);
- if (aRes) {
- int anOrientation = abs(anIDs[aCompID]);
- TopoDS_Shape aShape = aRes->shape()->impl<TopoDS_Shape>();
- if (anOrientation == 1) {
- if (!isVertexByEdge && aType == aShape.ShapeType()) {
- theShapeToBeSelected = aRes->shape();
- return true;
- } else if (isVertexByEdge && aType != aShape.ShapeType()) {
- // check that there is only one vertex produces by and circular edge
- TopoDS_Shape aShape = aRes->shape()->impl<TopoDS_Shape>();
- TopExp_Explorer anExp(aShape, TopAbs_VERTEX);
- if (anExp.More())
- aShape = anExp.Current();
- anExp.Next();
- if (!anExp.More() || anExp.Current().IsSame(aShape)) {
- std::shared_ptr<GeomAPI_Shape> aShapeToBeSelected(new GeomAPI_Shape());
- aShapeToBeSelected->setImpl(new TopoDS_Shape(aShape));
- theShapeToBeSelected = aShapeToBeSelected;
- return true;
- }
- }
- } else { // take first or second vertex of the edge
- TopoDS_Shape aShape = aRes->shape()->impl<TopoDS_Shape>();
- if (aShape.ShapeType() == TopAbs_VERTEX) continue;
- TopExp_Explorer anExp(aShape, aType);
- for(; anExp.More() && anOrientation != 2; anOrientation--)
- anExp.Next();
- if (anExp.More()) {
- std::shared_ptr<GeomAPI_Shape> aShapeToBeSelected(new GeomAPI_Shape());
- aShapeToBeSelected->setImpl(new TopoDS_Shape(anExp.Current()));
- theShapeToBeSelected = aShapeToBeSelected;
- return true;
- }
- }
- }
- }
- }
- }
- // sketch faces is identified by format "Sketch_1/Face-2f-8f-11r"
- } else if (aType == TopAbs_FACE || aType == TopAbs_WIRE) {
- std::map<int, int> anIDs;
- if (!parseSubIndices(aComposite, aSubShapeName,
- aType == TopAbs_FACE ? "Face" : "Wire", anIDs, true))
- return false;
-
- // curves and orientations of edges
- NCollection_DataMap<Handle(Geom_Curve), int, Model_CurvesHasher> allCurves;
- const int aSubNum = aComposite->numberOfSubs();
- for(int a = 0; a < aSubNum; a++) {
- int aSubID = aComposite->subFeatureId(a);
- if (anIDs.find(aSubID) != anIDs.end()) {
- 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);
- allCurves.Bind(aCurve, anIDs[aSubID] > 0 ? 1 : -1);
- }
- }
- }
- }
- }
- std::shared_ptr<GeomAPI_Shape> aFoundFW =
- findAppropriateFace(aConstr, allCurves, aType == TopAbs_WIRE);
- if (aFoundFW.get()) {
- theShapeToBeSelected = aFoundFW;
- return true;
- }
- } else if (aType == TopAbs_WIRE) {
- // sketch faces is identified by format "Sketch_1/Face-2f-8f-11r"
- std::map<int, int> anIDs;
- if (!parseSubIndices(aComposite, aSubShapeName, "Wire", anIDs))
- return false;
-
- // curves and orientations of edges
- NCollection_DataMap<Handle(Geom_Curve), int, Model_CurvesHasher> allCurves;
- const int aSubNum = aComposite->numberOfSubs();
- for(int a = 0; a < aSubNum; a++) {
- int aSubID = aComposite->subFeatureId(a);
- if (anIDs.find(aSubID) != anIDs.end()) {
- 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);
- allCurves.Bind(aCurve, anIDs[aSubID] > 0 ? 1 : -1);
- }
- }
- }
- }
- }
- std::shared_ptr<GeomAPI_Shape> aFoundFW =
- findAppropriateFace(aConstr, allCurves, aType == TopAbs_WIRE);
- if (aFoundFW.get()) {
- theShapeToBeSelected = aFoundFW;
- return true;
- }
- }
- }
- }
- } else if (aSelection.IsNull() && aN >= 2 && aType == TopAbs_VERTEX) {
- // support of shape name as intersection separated by "&"
- static std::string anEdgeType = "edge"; // for now it works only with su-edges
- std::list<std::string>::iterator aSubNames = aListofNames.begin();
- TopTools_ListOfShape aSubsList;
- for(; aSubNames != aListofNames.end(); aSubNames++) {
- std::string aSubName = *aSubNames;
- std::shared_ptr<GeomAPI_Shape> aSubShapeFound;
- std::shared_ptr<ModelAPI_Result> aContextFound;
- if (selectSubShape(anEdgeType, aSubName, theDoc, aSubShapeFound, aContextFound)) {
- if (aSubShapeFound.get())
- aSubsList.Append(aSubShapeFound->impl<TopoDS_Shape>());
- }
- }
- aSelection = findCommonShape(TopAbs_VERTEX, aSubsList);
- }
- if (!aSelection.IsNull()) {
- // Select it (must be after N=0 checking,
- // since for simple constructions the shape must be null)
- std::shared_ptr<GeomAPI_Shape> aShapeToBeSelected(new GeomAPI_Shape());
- aShapeToBeSelected->setImpl(new TopoDS_Shape(aSelection));
- theShapeToBeSelected = aShapeToBeSelected;
- theCont = aCont;
- return true;
- }
-
- return false;
-}
