-// Copyright (C) 2007-2013 CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2021 CEA/DEN, EDF R&D, OPEN CASCADE
//
// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
// 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.
+// 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
//
#include "GEOM_Object.hxx"
-#include "GEOM_Engine.hxx"
-#include "GEOM_Solver.hxx"
-
-#include <Standard_Stream.hxx>
-#include <TColStd_HArray1OfReal.hxx>
-#include <TCollection_AsciiString.hxx>
-#include <TCollection_ExtendedString.hxx>
-#include <TDF_Data.hxx>
-#include <TDF_LabelSequence.hxx>
-#include <TDF_Reference.hxx>
-#include <TDF_Tool.hxx>
-#include <TDataStd_ByteArray.hxx>
-#include <TDataStd_ChildNodeIterator.hxx>
-#include <TDataStd_Comment.hxx>
+
#include <TDataStd_Integer.hxx>
-#include <TDataStd_Name.hxx>
#include <TDataStd_Real.hxx>
#include <TDataStd_RealArray.hxx>
-#include <TDataStd_UAttribute.hxx>
-#include <TDocStd_Document.hxx>
-#include <TDocStd_Owner.hxx>
-#include <TFunction_Driver.hxx>
-#include <TFunction_DriverTable.hxx>
-#include <TopExp.hxx>
-#include <TopTools_IndexedMapOfShape.hxx>
#include "utilities.h"
-
-#define FUNCTION_LABEL(theNb) (_label.FindChild(1).FindChild((theNb)))
-#define TYPE_LABEL 2
-#define FREE_LABEL 3
-#define TIC_LABEL 4
+// #define FUNCTION_LABEL(theNb) (_label.FindChild(1).FindChild((theNb)))
+// #define TYPE_LABEL 2 -- Labels used by GEOM_BaseObject
+// #define FREE_LABEL 3
+// #define TIC_LABEL 4
#define COLOR_LABEL 5
#define AUTO_COLOR_LABEL 6
#define MARKER_LABEL 7
#define MARKER_LABEL_SIZE 2
#define MARKER_LABEL_ID 3
-//=======================================================================
-//function : GetObjectID
-//purpose :
-//=======================================================================
-const Standard_GUID& GEOM_Object::GetObjectID()
-{
- static Standard_GUID anObjectID("FF1BBB01-5D14-4df2-980B-3A668264EA16");
- return anObjectID;
-}
-
-//=======================================================================
-//function : GetSubShapeID
-//purpose :
-//=======================================================================
-const Standard_GUID& GEOM_Object::GetSubShapeID()
-{
- static Standard_GUID anObjectID("FF1BBB68-5D14-4df2-980B-3A668264EA16");
- return anObjectID;
-}
-
//=============================================================================
/*!
* GetObject
*/
//=============================================================================
-Handle(GEOM_Object) GEOM_Object::GetObject(TDF_Label& theLabel)
-{
- if (!theLabel.IsAttribute(GetObjectID())) return NULL;
-
- TCollection_AsciiString anEntry;
- TDF_Tool::Entry(theLabel, anEntry);
-
- Handle(TDocStd_Document) aDoc = TDocStd_Owner::GetDocument(theLabel.Data());
- if(aDoc.IsNull()) return NULL;
-
- Handle(TDataStd_Integer) anID;
- if(!aDoc->Main().FindAttribute(TDataStd_Integer::GetID(), anID)) return NULL;
-
-
- GEOM_Engine* anEngine= GEOM_Engine::GetEngine();
- if(anEngine == NULL) return NULL;
- return anEngine->GetObject(anID->Get(), (char*) anEntry.ToCString());
-
+Handle(GEOM_Object) GEOM_Object::GetObject(const TDF_Label& theLabel)
+{
+ Handle(GEOM_BaseObject) base = GEOM_BaseObject::GetObject(theLabel);
+ return Handle(GEOM_Object)::DownCast( base );
}
//=============================================================================
* GetReferencedObject
*/
//=============================================================================
-Handle(GEOM_Object) GEOM_Object::GetReferencedObject(TDF_Label& theLabel)
-{
- Handle(TDF_Reference) aRef;
- if (!theLabel.FindAttribute(TDF_Reference::GetID(), aRef)) {
- return NULL;
- }
-
- if(aRef.IsNull() || aRef->Get().IsNull()) {
- return NULL;
- }
-
- // Get TreeNode of a referenced function
- Handle(TDataStd_TreeNode) aT, aFather;
- if (!TDataStd_TreeNode::Find(aRef->Get(), aT)) {
- return NULL;
- }
-
-
- // Get TreeNode of Object of the referenced function
- aFather = aT->Father();
- if (aFather.IsNull()) {
- return NULL;
- }
-
- // Get label of the referenced object
- TDF_Label aLabel = aFather->Label();
-
-
- return GEOM_Object::GetObject(aLabel);
+Handle(GEOM_Object) GEOM_Object::GetReferencedObject(const TDF_Label& theLabel)
+{
+ Handle(GEOM_BaseObject) base = GEOM_BaseObject::GetReferencedObject(theLabel);
+ return Handle(GEOM_Object)::DownCast( base );
}
//=============================================================================
* Constructor: private
*/
//=============================================================================
+
GEOM_Object::GEOM_Object(TDF_Label& theEntry)
- : _label(theEntry), _ior(""), _docID(-1)
+ : GEOM_BaseObject(theEntry)
{
- Handle(TDocStd_Document) aDoc = TDocStd_Owner::GetDocument(_label.Data());
- if(!aDoc.IsNull()) {
- Handle(TDataStd_Integer) anID;
- if(aDoc->Main().FindAttribute(TDataStd_Integer::GetID(), anID)) _docID = anID->Get();
- }
-
- if(!theEntry.FindAttribute(TDataStd_TreeNode::GetDefaultTreeID(), _root))
- _root = TDataStd_TreeNode::Set(theEntry);
}
//=============================================================================
* Constructor: public
*/
//=============================================================================
+
GEOM_Object::GEOM_Object(TDF_Label& theEntry, int theType)
-: _label(theEntry), _ior(""), _docID(-1)
+ : GEOM_BaseObject( theEntry, theType )
{
- Handle(TDocStd_Document) aDoc = TDocStd_Owner::GetDocument(_label.Data());
- if(!aDoc.IsNull()) {
- Handle(TDataStd_Integer) anID;
- if(aDoc->Main().FindAttribute(TDataStd_Integer::GetID(), anID)) _docID = anID->Get();
- }
-
- theEntry.ForgetAllAttributes(Standard_True);
-
- if(!theEntry.FindAttribute(TDataStd_TreeNode::GetDefaultTreeID(), _root))
- _root = TDataStd_TreeNode::Set(theEntry);
-
- TDataStd_Integer::Set(theEntry.FindChild(TYPE_LABEL), theType);
-
- TDataStd_UAttribute::Set(theEntry, GetObjectID());
}
//=============================================================================
//=============================================================================
GEOM_Object::~GEOM_Object()
{
- MESSAGE("GEOM_Object::~GEOM_Object()");
-}
-
-//=============================================================================
-/*!
- * GetType
- */
-//=============================================================================
-int GEOM_Object::GetType()
-{
- Handle(TDataStd_Integer) aType;
- if(!_label.FindChild(TYPE_LABEL).FindAttribute(TDataStd_Integer::GetID(), aType)) return -1;
-
- return aType->Get();
-}
-
-//=============================================================================
-/*!
- * SetType
- */
-//=============================================================================
-void GEOM_Object::SetType(int theType)
-{
- TDataStd_Integer::Set(_label.FindChild(TYPE_LABEL), theType);
-}
-
-
-//=============================================================================
-/*!
- * Returns modifications counter of this object.
- * Comparing this value with modifications counters of argument objects
- * (on which this object depends) we decide whether this object needs to be updated.
- */
-//=============================================================================
-int GEOM_Object::GetTic()
-{
- Handle(TDataStd_Integer) aTicAttr;
- if (!_label.FindChild(TIC_LABEL).FindAttribute(TDataStd_Integer::GetID(), aTicAttr))
- return 0;
-
- return aTicAttr->Get();
+ //MESSAGE("GEOM_Object::~GEOM_Object()");
}
-//=============================================================================
-/*!
- * Set another value of modifications counter.
- *
- * Use this method to update modifications counter of dependent object
- * to be equal to modifications counter of its argument.
- * This is commonly done in GEOM_Function::GetValue()
- */
-//=============================================================================
-void GEOM_Object::SetTic(int theTic)
-{
- TDataStd_Integer::Set(_label.FindChild(TIC_LABEL), theTic);
-}
-
-//=============================================================================
-/*!
- * Increment modifications counter to mark this object as modified.
- *
- * Commonly called from GEOM_Function::SetValue()
- */
-//=============================================================================
-void GEOM_Object::IncrementTic()
-{
- TDF_Label aTicLabel = _label.FindChild(TIC_LABEL);
-
- Standard_Integer aTic = 0;
- Handle(TDataStd_Integer) aTicAttr;
- if (aTicLabel.FindAttribute(TDataStd_Integer::GetID(), aTicAttr))
- aTic = aTicAttr->Get();
-
- TDataStd_Integer::Set(aTicLabel, aTic + 1);
-}
-
-
-//=============================================================================
-/*!
- * GetDocID
- */
-//=============================================================================
-int GEOM_Object::GetDocID()
-{
- return _docID;
-}
-
-
//=============================================================================
/*!
* GetValue
return aShape;
}
-//=============================================================================
-/*!
- * SetName
- */
-//=============================================================================
-void GEOM_Object::SetName(const char* theName)
-{
- TDataStd_Name::Set(_label, (char*)theName);
-}
-
-//=============================================================================
-/*!
- * GetName
- */
-//=============================================================================
-char* GEOM_Object::GetName()
-{
- Handle(TDataStd_Name) aNameAttr;
- if(!_label.FindAttribute(TDataStd_Name::GetID(), aNameAttr)) return NULL;
-
- TCollection_AsciiString aName(aNameAttr->Get());
- // do not return pointer of local variable
- // return aName.ToCString();
- // the following code could lead to memory leak, so take care about recieved pointer
- return strdup(aName.ToCString());
-}
-
//=============================================================================
/*!
* SetColor
SetMarkerStd((Aspect_TypeOfMarker)-1, 0.);
}
-//=============================================================================
-/*!
- * SetAuxData
- */
-//=============================================================================
-void GEOM_Object::SetAuxData(const char* theData)
-{
- TDataStd_Comment::Set(_label, (char*)theData);
-}
-
-//=============================================================================
-/*!
- * GetAuxData
- */
-//=============================================================================
-TCollection_AsciiString GEOM_Object::GetAuxData()
-{
- TCollection_AsciiString aData;
-
- Handle(TDataStd_Comment) aCommentAttr;
- if (_label.FindAttribute(TDataStd_Comment::GetID(), aCommentAttr))
- aData = aCommentAttr->Get();
-
- return aData;
-}
-
-//=============================================================================
-/*!
- * SetParameters
- */
-//=============================================================================
-void GEOM_Object::SetParameters(const TCollection_AsciiString& theParameters)
-{
- if( _parameters.IsEmpty() )
- _parameters = theParameters;
- else {
- _parameters += "|";
- _parameters += theParameters;
- }
-}
-
-//=============================================================================
-/*!
- * GetParameters
- */
-//=============================================================================
-TCollection_AsciiString GEOM_Object::GetParameters() const
-{
- return _parameters;
-}
-
-
//=============================================================================
/*!
* IsSubShape
bool GEOM_Object::IsMainShape()
{
Handle(GEOM_Function) aFunction = GetFunction(1);
- if(aFunction.IsNull() || aFunction->GetDriverGUID() != GetSubShapeID()) return true; // mkr : IPAL9921
+ if(aFunction.IsNull() || aFunction->GetDriverGUID() != GetSubShapeID())
+ return true; // mkr : IPAL9921
return false;
}
-
-//=============================================================================
-/*!
- * AddFunction
- */
-//=============================================================================
-Handle(GEOM_Function) GEOM_Object::AddFunction(const Standard_GUID& theGUID,
- int theFunctionType,
- bool allowSubShape)
-{
- Standard_Integer nb = GetNbFunctions();
- if(!allowSubShape && nb == 1 && theGUID == GetSubShapeID()) return NULL; //It's impossible to add a function to sub-shape
- nb++;
- TDF_Label aChild = FUNCTION_LABEL(nb);
-
- Handle(TDataStd_TreeNode) aNode = TDataStd_TreeNode::Set(aChild);
- _root->Append(aNode);
-
- Handle(GEOM_Function) aFunction = new GEOM_Function(aChild, theGUID, theFunctionType);
-
- return aFunction;
-
-}
-
-//=============================================================================
-/*!
- * GetNbFunctions
- */
-//=============================================================================
-int GEOM_Object::GetNbFunctions()
-{
- Standard_Integer nb = 0;
- for(TDataStd_ChildNodeIterator CI(_root); CI.More(); CI.Next()) nb++;
- return nb;
-}
-
-//=============================================================================
-/*!
- * GetFunction
- */
-//=============================================================================
-Handle(GEOM_Function) GEOM_Object::GetFunction(int theFunctionNumber)
-{
- TDF_Label aChild = FUNCTION_LABEL(theFunctionNumber);
- return GEOM_Function::GetFunction(aChild);
-}
-
-//=============================================================================
-/*!
- * GetlastFunction
- */
-//=============================================================================
-Handle(GEOM_Function) GEOM_Object::GetLastFunction()
-{
- Standard_Integer nb = GetNbFunctions();
- if(nb) return GetFunction(nb);
-
- return NULL;
-}
-
-
-//=============================================================================
-/*!
- * GetAllDependency
- */
-//=============================================================================
-Handle(TColStd_HSequenceOfTransient) GEOM_Object::GetAllDependency()
-{
- Handle(TColStd_HSequenceOfTransient) anArray;
- TDF_LabelSequence aSeq;
- Standard_Integer nb = GetNbFunctions();
- if(nb == 0) return anArray;
- for(Standard_Integer i=1; i<=nb; i++) {
- Handle(GEOM_Function) aFunction = GetFunction(i);
- if(aFunction.IsNull()) continue;
- aFunction->GetDependency(aSeq);
- }
-
- Standard_Integer aLength = aSeq.Length();
- if(aLength > 0) {
- anArray = new TColStd_HSequenceOfTransient;
- for(Standard_Integer j =1; j<=aLength; j++) {
- Handle(GEOM_Object) aRefObj = GetReferencedObject(aSeq(j));
- if(!aRefObj.IsNull()) anArray->Append(aRefObj);
- }
- }
-
- return anArray;
-}
-
-//=============================================================================
-/*!
- * GetLastDependency
- */
-//=============================================================================
-Handle(TColStd_HSequenceOfTransient) GEOM_Object::GetLastDependency()
-{
- Handle(TColStd_HSequenceOfTransient) anArray;
- Handle(GEOM_Function) aFunction = GetLastFunction();
- if (aFunction.IsNull()) return anArray;
-
- TDF_LabelSequence aSeq;
- aFunction->GetDependency(aSeq);
- Standard_Integer aLength = aSeq.Length();
- if (aLength > 0) {
- anArray = new TColStd_HSequenceOfTransient;
- for (Standard_Integer i = 1; i <= aLength; i++)
- anArray->Append(GetReferencedObject(aSeq(i)));
- }
-
- return anArray;
-}
-
//================================================================================
/*!
- * \brief Returns a driver creator of this object
+ * \brief Returns GetLastFunction() of given objects
*/
//================================================================================
-Handle(TFunction_Driver) GEOM_Object::GetCreationDriver()
+Handle(TColStd_HSequenceOfTransient)
+GEOM_Object::GetLastFunctions( const std::list< Handle(GEOM_Object) >& theObjects )
{
- Handle(TFunction_Driver) aDriver;
-
- Handle(GEOM_Function) function = GetFunction(1);
- if ( !function.IsNull() )
+ Handle(TColStd_HSequenceOfTransient) funs = new TColStd_HSequenceOfTransient;
+ std::list<Handle(GEOM_Object)>::const_iterator it = theObjects.begin();
+ for (; it != theObjects.end(); it++)
{
- Standard_GUID aGUID = function->GetDriverGUID();
- if ( TFunction_DriverTable::Get()->FindDriver(aGUID, aDriver))
- aDriver->Init( function->GetEntry() );
- }
- return aDriver;
-}
-
-//=============================================================================
-/*!
- * GetFreeLabel
- */
-//=============================================================================
-TDF_Label GEOM_Object::GetFreeLabel()
-{
- return _label.FindChild(FREE_LABEL);
-}
-
-//=======================================================================
-//function : GEOM_Object_Type_
-//purpose :
-//=======================================================================
-Standard_EXPORT Handle_Standard_Type& GEOM_Object_Type_()
-{
-
- static Handle_Standard_Type aType1 = STANDARD_TYPE(MMgt_TShared);
- if ( aType1.IsNull()) aType1 = STANDARD_TYPE(MMgt_TShared);
- static Handle_Standard_Type aType2 = STANDARD_TYPE(Standard_Transient);
- if ( aType2.IsNull()) aType2 = STANDARD_TYPE(Standard_Transient);
-
-
- static Handle_Standard_Transient _Ancestors[]= {aType1,aType2,NULL};
- static Handle_Standard_Type _aType = new Standard_Type("GEOM_Object",
- sizeof(GEOM_Object),
- 1,
- (Standard_Address)_Ancestors,
- (Standard_Address)NULL);
- return _aType;
-}
-
-//=======================================================================
-//function : DownCast
-//purpose :
-//=======================================================================
-
-const Handle(GEOM_Object) Handle(GEOM_Object)::DownCast(const Handle(Standard_Transient)& AnObject)
-{
- Handle(GEOM_Object) _anOtherObject;
-
- if (!AnObject.IsNull()) {
- if (AnObject->IsKind(STANDARD_TYPE(GEOM_Object))) {
- _anOtherObject = Handle(GEOM_Object)((Handle(GEOM_Object)&)AnObject);
- }
+ Handle(GEOM_Function) fun = (*it)->GetLastFunction();
+ if ( fun.IsNull())
+ return Handle(TColStd_HSequenceOfTransient)();
+ funs->Append( fun );
}
-
- return _anOtherObject ;
+ return funs;
}
+IMPLEMENT_STANDARD_RTTIEXT(GEOM_Object, GEOM_BaseObject )
