+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+
// File: Model_ResultBody.cpp
// Created: 08 Jul 2014
// Author: Mikhail PONIKAROV
#include <Model_ResultBody.h>
#include <Model_Data.h>
+#include <Model_Document.h>
+#include <ModelAPI_AttributeIntArray.h>
#include <TNaming_Builder.hxx>
#include <TNaming_NamedShape.hxx>
-#include <TopoDS_Shape.hxx>
+#include <TNaming_Iterator.hxx>
+#include <TDataStd_Name.hxx>
+#include <TDataStd_Integer.hxx>
+#include <TopoDS.hxx>
+#include <TopoDS_Face.hxx>
#include <TDF_ChildIterator.hxx>
+#include <TopTools_MapOfShape.hxx>
+#include <TopExp_Explorer.hxx>
+#include <TopTools_ListOfShape.hxx>
+#include <TopTools_ListIteratorOfListOfShape.hxx>
+#include <TopTools_DataMapOfShapeListOfShape.hxx>
+#include <TopTools_DataMapIteratorOfDataMapOfShapeListOfShape.hxx>
+#include <TopTools_DataMapIteratorOfDataMapOfShapeShape.hxx>
+#include <TopTools_MapIteratorOfMapOfShape.hxx>
+#include <TopTools_IndexedDataMapOfShapeListOfShape.hxx>
+#include <TopTools_IndexedMapOfShape.hxx>
+#include <TopTools_DataMapOfShapeShape.hxx>
+#include <TopExp.hxx>
+#include <BRepTools.hxx>
+#include <BRep_Tool.hxx>
#include <GeomAPI_Shape.h>
+#include <GeomAlgoAPI_MakeShape.h>
+#include <Config_PropManager.h>
+// DEB
+//#include <TCollection_AsciiString.hxx>
+//#include <TDF_Tool.hxx>
+//#define DEB_IMPORT 1
Model_ResultBody::Model_ResultBody()
{
+ myIsDisabled = true; // by default it is not initialized and false to be after created
+ setIsConcealed(false);
+}
+
+void Model_ResultBody::initAttributes()
+{
+ // append the color attribute. It is empty, the attribute will be filled by a request
+ DataPtr aData = data();
+ aData->addAttribute(COLOR_ID(), ModelAPI_AttributeIntArray::typeId());
+}
+
+void Model_ResultBody::colorConfigInfo(std::string& theSection, std::string& theName,
+ std::string& theDefault)
+{
+ theSection = "Visualization";
+ theName = "result_body_color";
+ theDefault = DEFAULT_COLOR();
+}
+
+// Converts evolution of naming shape to selection evelution and back to avoid
+// naming support on the disabled results. Deeply in the labels tree, recursively.
+static void EvolutionToSelection(TDF_Label theLab, const bool theFlag) {
+ std::list<std::pair<TopoDS_Shape, TopoDS_Shape> > aShapePairs; // to store old and new shapes
+ Handle(TNaming_NamedShape) aName;
+ int anEvolution = -1;
+ if (theLab.FindAttribute(TNaming_NamedShape::GetID(), aName)) {
+ TNaming_Evolution aNSEvol = aName->Evolution();
+ if ((aNSEvol == TNaming_SELECTED && theFlag) ||
+ (aNSEvol != TNaming_SELECTED && !theFlag)) { // nothing to do, it is already correct
+ return;
+ }
+ anEvolution = (int)(aNSEvol);
+ if (!theFlag) {
+ Handle(TDataStd_Integer) anAttrEvol;
+ if (theLab.FindAttribute(TDataStd_Integer::GetID(), anAttrEvol)) {
+ anEvolution = anAttrEvol->Get();
+ }
+ } else {
+ TDataStd_Integer::Set(theLab, anEvolution);
+ }
+
+ for(TNaming_Iterator anIter(aName); anIter.More(); anIter.Next()) {
+ aShapePairs.push_back(std::pair<TopoDS_Shape, TopoDS_Shape>
+ (anIter.OldShape(), anIter.NewShape()));
+ }
+ }
+ // create new
+ TNaming_Builder aBuilder(theLab);
+ TNaming_Evolution anEvol = (TNaming_Evolution)(anEvolution);
+ std::list<std::pair<TopoDS_Shape, TopoDS_Shape> >::iterator aPairsIter = aShapePairs.begin();
+ for(; aPairsIter != aShapePairs.end(); aPairsIter++) {
+ if (theFlag) { // disabled => make selection
+ aBuilder.Select(aPairsIter->first, aPairsIter->second);
+ } else if (anEvol == TNaming_GENERATED) {
+ aBuilder.Generated(aPairsIter->first, aPairsIter->second);
+ } else if (anEvol == TNaming_MODIFY) {
+ aBuilder.Modify(aPairsIter->first, aPairsIter->second);
+ } else if (anEvol == TNaming_DELETE) {
+ aBuilder.Delete(aPairsIter->first);
+ } else if (anEvol == TNaming_PRIMITIVE) {
+ aBuilder.Generated(aPairsIter->second);
+ }
+ }
+ // recursive call for all sub-labels
+ TDF_ChildIterator anIter(theLab, Standard_False);
+ for(; anIter.More(); anIter.Next()) {
+ EvolutionToSelection(anIter.Value(), theFlag);
+ }
+}
+
+bool Model_ResultBody::setDisabled(std::shared_ptr<ModelAPI_Result> theThis, const bool theFlag)
+{
+ bool aChanged = ModelAPI_ResultBody::setDisabled(theThis, theFlag);
+ if (aChanged) { // state is changed, so modifications are needed
+ std::shared_ptr<Model_Data> aData = std::dynamic_pointer_cast<Model_Data>(data());
+ if (!aData) // unknown case
+ return aChanged;
+ TDF_Label& aShapeLab = aData->shapeLab();
+ EvolutionToSelection(aShapeLab, theFlag);
+ }
+ return aChanged;
}
-void Model_ResultBody::store(const boost::shared_ptr<GeomAPI_Shape>& theShape)
+void Model_ResultBody::store(const std::shared_ptr<GeomAPI_Shape>& theShape)
{
- boost::shared_ptr<Model_Data> aData = boost::dynamic_pointer_cast<Model_Data>(data());
+ std::shared_ptr<Model_Data> aData = std::dynamic_pointer_cast<Model_Data>(data());
if (aData) {
TDF_Label& aShapeLab = aData->shapeLab();
// clean builders
if (aShape.IsNull())
return; // null shape inside
- aBuilder.Generated(aShape);
+ aBuilder.Generated(aShape);
+ // register name
+ if(!aBuilder.NamedShape()->IsEmpty()) {
+ Handle(TDataStd_Name) anAttr;
+ if(aBuilder.NamedShape()->Label().FindAttribute(TDataStd_Name::GetID(),anAttr)) {
+ std::string aName (TCollection_AsciiString(anAttr->Get()).ToCString());
+ if(!aName.empty()) {
+ std::shared_ptr<Model_Document> aDoc = std::dynamic_pointer_cast<Model_Document>(document());
+ aDoc->addNamingName(aBuilder.NamedShape()->Label(), aName);
+ }
+ }
+ }
}
}
-void Model_ResultBody::storeGenerated(const boost::shared_ptr<GeomAPI_Shape>& theFromShape,
- const boost::shared_ptr<GeomAPI_Shape>& theToShape)
+void Model_ResultBody::storeGenerated(const std::shared_ptr<GeomAPI_Shape>& theFromShape,
+ const std::shared_ptr<GeomAPI_Shape>& theToShape)
{
- boost::shared_ptr<Model_Data> aData = boost::dynamic_pointer_cast<Model_Data>(data());
+ std::shared_ptr<Model_Data> aData = std::dynamic_pointer_cast<Model_Data>(data());
if (aData) {
TDF_Label& aShapeLab = aData->shapeLab();
// clean builders
TopoDS_Shape aShapeBasis = theFromShape->impl<TopoDS_Shape>();
if (aShapeBasis.IsNull())
return; // null shape inside
- TopoDS_Shape aShapeNew = theToShape->impl<TopoDS_Shape>();
+ TopoDS_Shape aShapeNew = theToShape->impl<TopoDS_Shape>();
if (aShapeNew.IsNull())
return; // null shape inside
aBuilder.Generated(aShapeBasis, aShapeNew);
+ // register name
+ if(!aBuilder.NamedShape()->IsEmpty()) {
+ Handle(TDataStd_Name) anAttr;
+ if(aBuilder.NamedShape()->Label().FindAttribute(TDataStd_Name::GetID(),anAttr)) {
+ std::string aName (TCollection_AsciiString(anAttr->Get()).ToCString());
+ if(!aName.empty()) {
+ std::shared_ptr<Model_Document> aDoc = std::dynamic_pointer_cast<Model_Document>(document());
+ aDoc->addNamingName(aBuilder.NamedShape()->Label(), aName);
+ }
+ }
+ }
}
}
-void Model_ResultBody::storeModified(const boost::shared_ptr<GeomAPI_Shape>& theOldShape,
- const boost::shared_ptr<GeomAPI_Shape>& theNewShape)
+void Model_ResultBody::storeModified(const std::shared_ptr<GeomAPI_Shape>& theOldShape,
+ const std::shared_ptr<GeomAPI_Shape>& theNewShape, const int theDecomposeSolidsTag)
{
- boost::shared_ptr<Model_Data> aData = boost::dynamic_pointer_cast<Model_Data>(data());
+ std::shared_ptr<Model_Data> aData = std::dynamic_pointer_cast<Model_Data>(data());
if (aData) {
TDF_Label& aShapeLab = aData->shapeLab();
// clean builders
TopoDS_Shape aShapeOld = theOldShape->impl<TopoDS_Shape>();
if (aShapeOld.IsNull())
return; // null shape inside
- TopoDS_Shape aShapeNew = theNewShape->impl<TopoDS_Shape>();
+ TopoDS_Shape aShapeNew = theNewShape->impl<TopoDS_Shape>();
if (aShapeNew.IsNull())
return; // null shape inside
- aBuilder.Generated(aShapeOld, aShapeNew);
+ aBuilder.Modify(aShapeOld, aShapeNew);
+ if (theDecomposeSolidsTag && aShapeNew.ShapeType() == TopAbs_COMPOUND) { // make sub elements as subs
+
+ // register name if it is possible
+ TCollection_AsciiString aName;
+ if(!aBuilder.NamedShape()->IsEmpty()) {
+ Handle(TDataStd_Name) anAttr;
+ if(aBuilder.NamedShape()->Label().FindAttribute(TDataStd_Name::GetID(),anAttr)) {
+ aName = TCollection_AsciiString(anAttr->Get()).ToCString();
+ }
+ }
+
+ TopoDS_Iterator aSubIter(aShapeNew);
+ for(int aTag = theDecomposeSolidsTag; aSubIter.More(); aSubIter.Next()) {
+ TNaming_Builder aSubBuilder(aShapeLab.FindChild(aTag++));
+ aSubBuilder.Generated(aSubIter.Value());
+ if(!aName.IsEmpty()) {
+ std::string aSolidName =
+ (aName + "_Solid_" + TCollection_AsciiString(aTag - theDecomposeSolidsTag)).ToCString();
+ std::shared_ptr<Model_Document> aDoc =
+ std::dynamic_pointer_cast<Model_Document>(document());
+ aDoc->addNamingName(aSubBuilder.NamedShape()->Label(), aSolidName);
+ TDataStd_Name::Set(aSubBuilder.NamedShape()->Label(), aSolidName.c_str());
+ }
+ }
+ }
}
}
-boost::shared_ptr<GeomAPI_Shape> Model_ResultBody::shape()
+std::shared_ptr<GeomAPI_Shape> Model_ResultBody::shape()
{
- boost::shared_ptr<Model_Data> aData = boost::dynamic_pointer_cast<Model_Data>(data());
+ std::shared_ptr<Model_Data> aData = std::dynamic_pointer_cast<Model_Data>(data());
if (aData) {
TDF_Label& aShapeLab = aData->shapeLab();
Handle(TNaming_NamedShape) aName;
if (aShapeLab.FindAttribute(TNaming_NamedShape::GetID(), aName)) {
TopoDS_Shape aShape = aName->Get();
if (!aShape.IsNull()) {
- boost::shared_ptr<GeomAPI_Shape> aRes(new GeomAPI_Shape);
+ std::shared_ptr<GeomAPI_Shape> aRes(new GeomAPI_Shape);
aRes->setImpl(new TopoDS_Shape(aShape));
return aRes;
}
}
}
- return boost::shared_ptr<GeomAPI_Shape>();
-}
-
-boost::shared_ptr<ModelAPI_Feature> Model_ResultBody::owner()
-{
- return myOwner;
+ return std::shared_ptr<GeomAPI_Shape>();
}
void Model_ResultBody::clean()
std::vector<TNaming_Builder*>::iterator aBuilder = myBuilders.begin();
for(; aBuilder != myBuilders.end(); aBuilder++)
delete *aBuilder;
+ myBuilders.clear();
}
Model_ResultBody::~Model_ResultBody()
TNaming_Builder* Model_ResultBody::builder(const int theTag)
{
- if (myBuilders.size() < (unsigned int)theTag) {
+ if (myBuilders.size() <= (unsigned int)theTag) {
myBuilders.insert(myBuilders.end(), theTag - myBuilders.size() + 1, NULL);
}
if (!myBuilders[theTag]) {
- boost::shared_ptr<Model_Data> aData = boost::dynamic_pointer_cast<Model_Data>(data());
+ std::shared_ptr<Model_Data> aData = std::dynamic_pointer_cast<Model_Data>(data());
myBuilders[theTag] = new TNaming_Builder(aData->shapeLab().FindChild(theTag));
+ //TCollection_AsciiString entry;//
+ //TDF_Tool::Entry(aData->shapeLab().FindChild(theTag), entry);
+ //cout << "Label = " <<entry.ToCString() <<endl;
}
return myBuilders[theTag];
}
+void Model_ResultBody::buildName(const int theTag, const std::string& theName)
+{
+ std::string aName = data()->name() + "/" + theName;
+ std::shared_ptr<Model_Document> aDoc = std::dynamic_pointer_cast<Model_Document>(document());
+ aDoc->addNamingName(builder(theTag)->NamedShape()->Label(), aName);
+ TDataStd_Name::Set(builder(theTag)->NamedShape()->Label(),aName.c_str());
+}
void Model_ResultBody::generated(
- const boost::shared_ptr<GeomAPI_Shape>& theNewShape, const int theTag)
+ const std::shared_ptr<GeomAPI_Shape>& theNewShape, const std::string& theName, const int theTag)
{
TopoDS_Shape aShape = theNewShape->impl<TopoDS_Shape>();
builder(theTag)->Generated(aShape);
+ if(!theName.empty())
+ buildName(theTag, theName);
}
-void Model_ResultBody::generated(const boost::shared_ptr<GeomAPI_Shape>& theOldShape,
- const boost::shared_ptr<GeomAPI_Shape>& theNewShape, const int theTag)
+void Model_ResultBody::generated(const std::shared_ptr<GeomAPI_Shape>& theOldShape,
+ const std::shared_ptr<GeomAPI_Shape>& theNewShape, const std::string& theName, const int theTag)
{
TopoDS_Shape anOldShape = theOldShape->impl<TopoDS_Shape>();
TopoDS_Shape aNewShape = theNewShape->impl<TopoDS_Shape>();
builder(theTag)->Generated(anOldShape, aNewShape);
+ if(!theName.empty())
+ buildName(theTag, theName);
}
-void Model_ResultBody::modified(const boost::shared_ptr<GeomAPI_Shape>& theOldShape,
- const boost::shared_ptr<GeomAPI_Shape>& theNewShape, const int theTag)
+void Model_ResultBody::modified(const std::shared_ptr<GeomAPI_Shape>& theOldShape,
+ const std::shared_ptr<GeomAPI_Shape>& theNewShape, const std::string& theName, const int theTag)
{
TopoDS_Shape anOldShape = theOldShape->impl<TopoDS_Shape>();
TopoDS_Shape aNewShape = theNewShape->impl<TopoDS_Shape>();
builder(theTag)->Modify(anOldShape, aNewShape);
+ if(!theName.empty())
+ buildName(theTag, theName);
}
-void Model_ResultBody::deleted(const boost::shared_ptr<GeomAPI_Shape>& theOldShape,
- const int theTag)
+void Model_ResultBody::deleted(const std::shared_ptr<GeomAPI_Shape>& theOldShape,
+ const int theTag)
{
TopoDS_Shape aShape = theOldShape->impl<TopoDS_Shape>();
builder(theTag)->Delete(aShape);
}
+
+void Model_ResultBody::loadDeletedShapes (GeomAlgoAPI_MakeShape* theMS,
+ std::shared_ptr<GeomAPI_Shape> theShapeIn,
+ const int theKindOfShape,
+ const int theTag)
+{
+ TopoDS_Shape aShapeIn = theShapeIn->impl<TopoDS_Shape>();
+ TopTools_MapOfShape aView;
+ TopExp_Explorer ShapeExplorer (aShapeIn, (TopAbs_ShapeEnum)theKindOfShape);
+ for (; ShapeExplorer.More(); ShapeExplorer.Next ()) {
+ const TopoDS_Shape& aRoot = ShapeExplorer.Current ();
+ if (!aView.Add(aRoot)) continue;
+ std::shared_ptr<GeomAPI_Shape> aRShape(new GeomAPI_Shape());
+ aRShape->setImpl((new TopoDS_Shape(aRoot)));
+ if (theMS->isDeleted (aRShape)) {
+ builder(theTag)->Delete(aRoot);
+ }
+ }
+}
+
+void Model_ResultBody::loadAndOrientModifiedShapes (
+ GeomAlgoAPI_MakeShape* theMS,
+ std::shared_ptr<GeomAPI_Shape> theShapeIn,
+ const int theKindOfShape,
+ const int theTag,
+ const std::string& theName,
+ GeomAPI_DataMapOfShapeShape& theSubShapes)
+{
+ TopoDS_Shape aShapeIn = theShapeIn->impl<TopoDS_Shape>();
+ TopTools_MapOfShape aView;
+ bool isBuilt = theName.empty();
+ TopExp_Explorer aShapeExplorer (aShapeIn, (TopAbs_ShapeEnum)theKindOfShape);
+ for (; aShapeExplorer.More(); aShapeExplorer.Next ()) {
+ const TopoDS_Shape& aRoot = aShapeExplorer.Current ();
+ if (!aView.Add(aRoot)) continue;
+ ListOfShape aList;
+ std::shared_ptr<GeomAPI_Shape> aRShape(new GeomAPI_Shape());
+ aRShape->setImpl((new TopoDS_Shape(aRoot)));
+ theMS->modified(aRShape, aList);
+ std::list<std::shared_ptr<GeomAPI_Shape> >::const_iterator anIt = aList.begin(), aLast = aList.end();
+ for (; anIt != aLast; anIt++) {
+ TopoDS_Shape aNewShape = (*anIt)->impl<TopoDS_Shape>();
+ if (theSubShapes.isBound(*anIt)) {
+ std::shared_ptr<GeomAPI_Shape> aMapShape(theSubShapes.find(*anIt));
+ aNewShape.Orientation(aMapShape->impl<TopoDS_Shape>().Orientation());
+ }
+ if (!aRoot.IsSame (aNewShape)) {
+ builder(theTag)->Modify(aRoot,aNewShape);
+ if(!isBuilt)
+ buildName(theTag, theName);
+ }
+ }
+ }
+}
+
+void Model_ResultBody::loadAndOrientGeneratedShapes (
+ GeomAlgoAPI_MakeShape* theMS,
+ std::shared_ptr<GeomAPI_Shape> theShapeIn,
+ const int theKindOfShape,
+ const int theTag,
+ const std::string& theName,
+ GeomAPI_DataMapOfShapeShape& theSubShapes)
+{
+ TopoDS_Shape aShapeIn = theShapeIn->impl<TopoDS_Shape>();
+ TopTools_MapOfShape aView;
+ bool isBuilt = theName.empty();
+ TopExp_Explorer aShapeExplorer (aShapeIn, (TopAbs_ShapeEnum)theKindOfShape);
+ for (; aShapeExplorer.More(); aShapeExplorer.Next ()) {
+ const TopoDS_Shape& aRoot = aShapeExplorer.Current ();
+ if (!aView.Add(aRoot)) continue;
+ ListOfShape aList;
+ std::shared_ptr<GeomAPI_Shape> aRShape(new GeomAPI_Shape());
+ aRShape->setImpl((new TopoDS_Shape(aRoot)));
+ theMS->generated(aRShape, aList);
+ std::list<std::shared_ptr<GeomAPI_Shape> >::const_iterator anIt = aList.begin(), aLast = aList.end();
+ for (; anIt != aLast; anIt++) {
+ TopoDS_Shape aNewShape = (*anIt)->impl<TopoDS_Shape>();
+ if (theSubShapes.isBound(*anIt)) {
+ std::shared_ptr<GeomAPI_Shape> aMapShape(theSubShapes.find(*anIt));
+ aNewShape.Orientation(aMapShape->impl<TopoDS_Shape>().Orientation());
+ }
+ if (!aRoot.IsSame (aNewShape)) {
+ builder(theTag)->Generated(aRoot,aNewShape);
+ if(!isBuilt)
+ buildName(theTag, theName);
+ }
+ }
+ }
+}
+
+//=======================================================================
+int getDangleShapes(const TopoDS_Shape& theShapeIn,
+ const TopAbs_ShapeEnum theGeneratedFrom,
+ TopTools_DataMapOfShapeShape& theDangles)
+{
+ theDangles.Clear();
+ TopTools_IndexedDataMapOfShapeListOfShape subShapeAndAncestors;
+ TopAbs_ShapeEnum GeneratedTo;
+ if (theGeneratedFrom == TopAbs_FACE) GeneratedTo = TopAbs_EDGE;
+ else if (theGeneratedFrom == TopAbs_EDGE) GeneratedTo = TopAbs_VERTEX;
+ else return Standard_False;
+ TopExp::MapShapesAndAncestors(theShapeIn, GeneratedTo, theGeneratedFrom, subShapeAndAncestors);
+ for (Standard_Integer i = 1; i <= subShapeAndAncestors.Extent(); i++) {
+ const TopoDS_Shape& mayBeDangle = subShapeAndAncestors.FindKey(i);
+ const TopTools_ListOfShape& ancestors = subShapeAndAncestors.FindFromIndex(i);
+ if (ancestors.Extent() == 1) theDangles.Bind(ancestors.First(), mayBeDangle);
+ }
+ return theDangles.Extent();
+}
+
+//=======================================================================
+void loadGeneratedDangleShapes(
+ const TopoDS_Shape& theShapeIn,
+ const TopAbs_ShapeEnum theGeneratedFrom,
+ TNaming_Builder * theBuilder)
+{
+ TopTools_DataMapOfShapeShape dangles;
+ if (!getDangleShapes(theShapeIn, theGeneratedFrom, dangles)) return;
+ TopTools_DataMapIteratorOfDataMapOfShapeShape itr(dangles);
+ for (; itr.More(); itr.Next())
+ theBuilder->Generated(itr.Key(), itr.Value());
+}
+
+//=======================================================================
+void Model_ResultBody::loadNextLevels(std::shared_ptr<GeomAPI_Shape> theShape,
+ const std::string& theName, int& theTag)
+{
+ if(theShape->isNull()) return;
+ TopoDS_Shape aShape = theShape->impl<TopoDS_Shape>();
+ std::string aName;
+ if (aShape.ShapeType() == TopAbs_SOLID) {
+ TopExp_Explorer expl(aShape, TopAbs_FACE);
+ for (; expl.More(); expl.Next()) {
+ builder(theTag)->Generated(expl.Current());
+ TCollection_AsciiString aStr(theTag);
+ aName = theName + aStr.ToCString();
+ buildName(theTag, aName);
+ theTag++;
+ }
+ }
+ else if (aShape.ShapeType() == TopAbs_SHELL || aShape.ShapeType() == TopAbs_FACE) {
+ // load faces and all the free edges
+ TopTools_IndexedMapOfShape Faces;
+ TopExp::MapShapes(aShape, TopAbs_FACE, Faces);
+ if (Faces.Extent() > 1 || (aShape.ShapeType() == TopAbs_SHELL && Faces.Extent() == 1)) {
+ TopExp_Explorer expl(aShape, TopAbs_FACE);
+ for (; expl.More(); expl.Next()) {
+ builder(theTag)->Generated(expl.Current());
+ TCollection_AsciiString aStr(theTag);
+ aName = theName + aStr.ToCString();
+ buildName(theTag, aName);
+ theTag++;
+ }
+ }
+ TopTools_IndexedDataMapOfShapeListOfShape anEdgeAndNeighbourFaces;
+ TopExp::MapShapesAndAncestors(aShape, TopAbs_EDGE, TopAbs_FACE, anEdgeAndNeighbourFaces);
+ for (Standard_Integer i = 1; i <= anEdgeAndNeighbourFaces.Extent(); i++)
+ {
+ const TopTools_ListOfShape& aLL = anEdgeAndNeighbourFaces.FindFromIndex(i);
+ if (aLL.Extent() < 2) {
+ if (BRep_Tool::Degenerated(TopoDS::Edge(anEdgeAndNeighbourFaces.FindKey(i))))
+ continue;
+ builder(theTag)->Generated(anEdgeAndNeighbourFaces.FindKey(i));
+ TCollection_AsciiString aStr(theTag);
+ aName = theName + aStr.ToCString();
+ buildName(theTag, aName);
+ theTag++;
+ } else {
+ TopTools_ListIteratorOfListOfShape anIter(aLL);
+ const TopoDS_Face& aFace = TopoDS::Face(anIter.Value());
+ anIter.Next();
+ if(aFace.IsEqual(anIter.Value())) {
+ builder(theTag)->Generated(anEdgeAndNeighbourFaces.FindKey(i));
+ TCollection_AsciiString aStr(theTag);
+ aName = theName + aStr.ToCString();
+ buildName(theTag, aName);
+ theTag++;
+ }
+ }
+ }
+ } else if (aShape.ShapeType() == TopAbs_WIRE) {
+ TopTools_IndexedMapOfShape Edges;
+ BRepTools::Map3DEdges(aShape, Edges);
+ if (Edges.Extent() == 1) {
+ builder(++theTag)->Generated(Edges.FindKey(1));
+ TopExp_Explorer expl(aShape, TopAbs_VERTEX);
+ for (; expl.More(); expl.Next()) {
+ builder(theTag)->Generated(expl.Current());
+ TCollection_AsciiString aStr(theTag);
+ aName = theName + aStr.ToCString();
+ buildName(theTag, aName);
+ theTag++;
+ }
+ } else {
+ TopExp_Explorer expl(aShape, TopAbs_EDGE);
+ for (; expl.More(); expl.Next()) {
+ builder(theTag)->Generated(expl.Current());
+ TCollection_AsciiString aStr(theTag);
+ aName = theName + aStr.ToCString();
+ buildName(theTag, aName);
+ theTag++;
+ }
+ // and load generated vertices.
+ TopTools_DataMapOfShapeShape generated;
+ if (getDangleShapes(aShape, TopAbs_EDGE, generated))
+ {
+ TNaming_Builder* pBuilder = builder(theTag++);
+ loadGeneratedDangleShapes(aShape, TopAbs_EDGE, pBuilder);
+ }
+ }
+ } else if (aShape.ShapeType() == TopAbs_EDGE) {
+ TopExp_Explorer expl(aShape, TopAbs_VERTEX);
+ for (; expl.More(); expl.Next()) {
+ builder(theTag)->Generated(expl.Current());
+ TCollection_AsciiString aStr(theTag);
+ aName = theName + aStr.ToCString();
+ buildName(theTag, aName);
+ theTag++;
+ }
+ }
+}
+
+//=======================================================================
+int findAmbiguities(const TopoDS_Shape& theShapeIn,
+ TopTools_ListOfShape& theList)
+{
+ int aNumEdges(0);
+ theList.Clear();
+ TopTools_IndexedDataMapOfShapeListOfShape subShapeAndAncestors;
+ TopAbs_ShapeEnum aTS(TopAbs_EDGE);
+ TopAbs_ShapeEnum aTA(TopAbs_FACE);
+ TopTools_MapOfShape aMap1, aMap2; // map1 - for edge ancestors; map2 - for keys => edges
+ TopTools_ListOfShape aKeyList;
+ TopExp::MapShapesAndAncestors(theShapeIn, aTS, aTA, subShapeAndAncestors);
+ for (Standard_Integer i = 1; i <= subShapeAndAncestors.Extent(); i++) {
+ const TopoDS_Shape& aKeyEdge1 = subShapeAndAncestors.FindKey(i);
+ const TopTools_ListOfShape& ancestors1 = subShapeAndAncestors.FindFromIndex(i);
+ aMap1.Clear();
+ TopTools_ListIteratorOfListOfShape it(ancestors1);
+ for(;it.More();it.Next()) aMap1.Add(it.Value()); // fill map with key ancestors => aKey1
+ for (Standard_Integer j = 1; j <= subShapeAndAncestors.Extent(); j++) {
+ if (i == j) continue;
+ const TopoDS_Shape& aKeyEdge2 = subShapeAndAncestors.FindKey(j);
+ const TopTools_ListOfShape& ancestors2 = subShapeAndAncestors.FindFromIndex(j);
+ if(ancestors1.Extent() == ancestors2.Extent() && ancestors1.Extent() > 1) {
+ int aNum (ancestors2.Extent());
+ TopTools_ListIteratorOfListOfShape it(ancestors2);
+ for(;it.More();it.Next())
+ if(aMap1.Contains(it.Value())) aNum--;
+ if(aNum == 0) {
+ if(aMap2.Add(aKeyEdge1))
+ aKeyList.Append(aKeyEdge1);
+ if(aMap2.Add(aKeyEdge2))
+ aKeyList.Append(aKeyEdge2);
+ }
+ }
+ } // at the end ==> List of edges to be named in addition
+ }
+ aNumEdges = aKeyList.Extent();
+ if(aNumEdges)
+ theList.Assign(aKeyList);
+ return aNumEdges;
+}
+
+//=======================================================================
+void Model_ResultBody::loadFirstLevel(
+ std::shared_ptr<GeomAPI_Shape> theShape, const std::string& theName, int& theTag)
+{
+ if(theShape->isNull()) return;
+ TopoDS_Shape aShape = theShape->impl<TopoDS_Shape>();
+ std::string aName;
+ if (aShape.ShapeType() == TopAbs_COMPOUND || aShape.ShapeType() == TopAbs_COMPSOLID) {
+ TopoDS_Iterator itr(aShape);
+ for (; itr.More(); itr.Next(),theTag++) {
+ builder(theTag)->Generated(itr.Value());
+ TCollection_AsciiString aStr(theTag);
+ aName = theName + aStr.ToCString();
+ buildName(theTag, aName);
+ if(!theName.empty()) buildName(theTag, aName);
+ if (itr.Value().ShapeType() == TopAbs_COMPOUND ||
+ itr.Value().ShapeType() == TopAbs_COMPSOLID)
+ {
+ std::shared_ptr<GeomAPI_Shape> itrShape(new GeomAPI_Shape());
+ itrShape->setImpl(new TopoDS_Shape(itr.Value()));
+ loadFirstLevel(itrShape, theName, theTag);
+ } else {
+ std::shared_ptr<GeomAPI_Shape> itrShape(new GeomAPI_Shape());
+ itrShape->setImpl(new TopoDS_Shape(itr.Value()));
+ loadNextLevels(itrShape, theName, theTag);
+ }
+ }
+ } else {
+ std::shared_ptr<GeomAPI_Shape> itrShape(new GeomAPI_Shape());
+ itrShape->setImpl(new TopoDS_Shape(aShape));
+ loadNextLevels(itrShape, theName, theTag);
+ }
+ TopTools_ListOfShape aList;
+ if(findAmbiguities(aShape, aList)) {
+ TopTools_ListIteratorOfListOfShape it(aList);
+ for (; it.More(); it.Next(),theTag++) {
+ builder(theTag)->Generated(it.Value());
+ TCollection_AsciiString aStr(theTag);
+ aName = theName + aStr.ToCString();
+ buildName(theTag, aName);
+ }
+ }
+}
+
+//=======================================================================
+void Model_ResultBody::loadDisconnectedEdges(
+ std::shared_ptr<GeomAPI_Shape> theShape, const std::string& theName, int& theTag)
+{
+ if(theShape->isNull()) return;
+ TopoDS_Shape aShape = theShape->impl<TopoDS_Shape>();
+ TopTools_DataMapOfShapeListOfShape edgeNaborFaces;
+ TopTools_ListOfShape empty;
+ TopExp_Explorer explF(aShape, TopAbs_FACE);
+ for (; explF.More(); explF.Next()) {
+ const TopoDS_Shape& aFace = explF.Current();
+ TopExp_Explorer explV(aFace, TopAbs_EDGE);
+ for (; explV.More(); explV.Next()) {
+ const TopoDS_Shape& anEdge = explV.Current();
+ if (!edgeNaborFaces.IsBound(anEdge)) edgeNaborFaces.Bind(anEdge, empty);
+ Standard_Boolean faceIsNew = Standard_True;
+ TopTools_ListIteratorOfListOfShape itrF(edgeNaborFaces.Find(anEdge));
+ for (; itrF.More(); itrF.Next()) {
+ if (itrF.Value().IsSame(aFace)) {
+ faceIsNew = Standard_False;
+ break;
+ }
+ }
+ if (faceIsNew)
+ edgeNaborFaces.ChangeFind(anEdge).Append(aFace);
+ }
+ }
+
+ /* TopTools_IndexedDataMapOfShapeListOfShape aDM;
+ TopExp::MapShapesAndAncestors(aShape, TopAbs_EDGE, TopAbs_FACE, aDM);
+ for(int i=1; i <= aDM.Extent(); i++) {
+ if(aDM.FindFromIndex(i).Extent() > 1) continue;
+ if (BRep_Tool::Degenerated(TopoDS::Edge(aDM.FindKey(i))))
+ continue;
+ builder(theTag)->Generated(aDM.FindKey(i));
+ TCollection_AsciiString aStr(theTag);
+ std::string aName = theName + aStr.ToCString();
+ buildName(theTag, aName);
+ #ifdef DEB_IMPORT
+ aName += + ".brep";
+ BRepTools::Write(aDM.FindKey(i), aName.c_str());
+ #endif
+ theTag++;
+ }
+ */
+ TopTools_MapOfShape anEdgesToDelete;
+ TopExp_Explorer anEx(aShape,TopAbs_EDGE);
+ std::string aName;
+ for(;anEx.More();anEx.Next()) {
+ Standard_Boolean aC0 = Standard_False;
+ TopoDS_Shape anEdge1 = anEx.Current();
+ if (edgeNaborFaces.IsBound(anEdge1)) {
+ const TopTools_ListOfShape& aList1 = edgeNaborFaces.Find(anEdge1);
+ if (aList1.Extent()<2) continue;
+ TopTools_DataMapIteratorOfDataMapOfShapeListOfShape itr(edgeNaborFaces);
+ for (; itr.More(); itr.Next()) {
+ TopoDS_Shape anEdge2 = itr.Key();
+ if(anEdgesToDelete.Contains(anEdge2)) continue;
+ if (anEdge1.IsSame(anEdge2)) continue;
+ const TopTools_ListOfShape& aList2 = itr.Value();
+ // compare lists of the neighbour faces of edge1 and edge2
+ if (aList1.Extent() == aList2.Extent()) {
+ Standard_Integer aMatches = 0;
+ for(TopTools_ListIteratorOfListOfShape aLIter1(aList1);aLIter1.More();aLIter1.Next())
+ for(TopTools_ListIteratorOfListOfShape aLIter2(aList2);aLIter2.More();aLIter2.Next())
+ if (aLIter1.Value().IsSame(aLIter2.Value())) aMatches++;
+ if (aMatches == aList1.Extent()) {
+ aC0=Standard_True;
+ builder(theTag)->Generated(anEdge2);
+ anEdgesToDelete.Add(anEdge2);
+ TCollection_AsciiString aStr(theTag);
+ aName = theName + aStr.ToCString();
+ buildName(theTag, aName);
+ theTag++;
+ }
+ }
+ }
+ TopTools_MapIteratorOfMapOfShape itDelete(anEdgesToDelete);
+ for(;itDelete.More();itDelete.Next())
+ edgeNaborFaces.UnBind(itDelete.Key());
+ edgeNaborFaces.UnBind(anEdge1);
+ }
+ if (aC0) {
+ builder(theTag)->Generated(anEdge1);
+ TCollection_AsciiString aStr(theTag);
+ aName = theName + aStr.ToCString();
+ buildName(theTag, aName);
+ theTag++;
+ }
+ }
+}
+
+void Model_ResultBody::loadDisconnectedVertexes(std::shared_ptr<GeomAPI_Shape> theShape, const std::string& theName, int& theTag)
+{
+ if(theShape->isNull()) return;
+ TopoDS_Shape aShape = theShape->impl<TopoDS_Shape>();
+ TopTools_DataMapOfShapeListOfShape vertexNaborEdges;
+ TopTools_ListOfShape empty;
+ TopExp_Explorer explF(aShape, TopAbs_EDGE);
+ for (; explF.More(); explF.Next()) {
+ const TopoDS_Shape& anEdge = explF.Current();
+ TopExp_Explorer explV(anEdge, TopAbs_VERTEX);
+ for (; explV.More(); explV.Next()) {
+ const TopoDS_Shape& aVertex = explV.Current();
+ if (!vertexNaborEdges.IsBound(aVertex)) vertexNaborEdges.Bind(aVertex, empty);
+ Standard_Boolean faceIsNew = Standard_True;
+ TopTools_ListIteratorOfListOfShape itrF(vertexNaborEdges.Find(aVertex));
+ for (; itrF.More(); itrF.Next()) {
+ if (itrF.Value().IsSame(anEdge)) {
+ faceIsNew = Standard_False;
+ break;
+ }
+ }
+ if (faceIsNew) {
+ vertexNaborEdges.ChangeFind(aVertex).Append(anEdge);
+ }
+ }
+ }
+ std::string aName;
+ TopTools_DataMapIteratorOfDataMapOfShapeListOfShape itr(vertexNaborEdges);
+ for (; itr.More(); itr.Next()) {
+ const TopTools_ListOfShape& naborEdges = itr.Value();
+ if (naborEdges.Extent() < 2) {
+ builder(theTag)->Generated(itr.Key());
+ TCollection_AsciiString aStr(theTag);
+ aName = theName + aStr.ToCString();
+ buildName(theTag, aName);
+ theTag++;
+ }
+ }
+}
