1 // Copyright (C) 2007-2010 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 #include <Standard_OStream.hxx>
25 #include <GEOM_Object_i.hh>
26 #include <GEOM_ISubShape.hxx>
27 #include <GEOMImpl_Types.hxx>
29 #include "utilities.h"
34 #include <Utils_ExceptHandlers.hxx>
35 #include <TDF_Tool.hxx>
36 #include <TDF_Label.hxx>
37 #include <TCollection_AsciiString.hxx>
39 #include <BRepTools_ShapeSet.hxx>
40 #include <BRepTools.hxx>
42 #include <TopoDS_Iterator.hxx>
45 #pragma warning( disable:4786 )
48 //=============================================================================
52 //=============================================================================
54 GEOM_Object_i::GEOM_Object_i (PortableServer::POA_ptr thePOA, GEOM::GEOM_Gen_ptr theEngine,
55 Handle(GEOM_Object) theImpl)
56 : SALOME::GenericObj_i( thePOA ), _engine(theEngine), _impl(theImpl)
60 //=============================================================================
64 //=============================================================================
66 GEOM_Object_i::~GEOM_Object_i()
68 MESSAGE("GEOM_Object_i::~GEOM_Object_i");
69 GEOM_Engine::GetEngine()->RemoveObject(_impl);
73 //=============================================================================
77 //=============================================================================
78 char* GEOM_Object_i::GetEntry()
80 const TDF_Label& aLabel = _impl->GetEntry();
81 TCollection_AsciiString anEntry;
82 TDF_Tool::Entry(aLabel, anEntry);
83 const char* anEntstr = anEntry.ToCString();
84 return CORBA::string_dup(anEntstr);
87 //=============================================================================
91 //=============================================================================
92 CORBA::Long GEOM_Object_i::GetStudyID()
94 return _impl->GetDocID();
98 //=============================================================================
102 //=============================================================================
103 CORBA::Long GEOM_Object_i::GetType()
105 return _impl->GetType();
108 //=============================================================================
112 //=============================================================================
113 GEOM::shape_type GEOM_Object_i::GetShapeType()
115 TopoDS_Shape _geom = _impl->GetValue();
116 if(_geom.IsNull()) return GEOM::SHAPE;
117 return (GEOM::shape_type)_geom.ShapeType();
120 //=============================================================================
124 //=============================================================================
125 GEOM::shape_type GEOM_Object_i::GetTopologyType()
127 TopoDS_Shape shape = _impl->GetValue();
128 if(shape.IsNull()) return GEOM::SHAPE;
130 if ( shape.ShapeType() == TopAbs_COMPOUND || shape.ShapeType() == TopAbs_COMPSOLID ) {
131 TopoDS_Shape shape_i;
132 TopoDS_Iterator It (shape, Standard_True, Standard_False);
133 for (; It.More(); It.Next()) {
134 if ( !shape_i.IsNull() ) return (GEOM::shape_type)shape.ShapeType();
135 shape_i = It.Value();
137 if ( !shape_i.IsNull() )
138 return (GEOM::shape_type) shape_i.ShapeType();
141 return (GEOM::shape_type)shape.ShapeType();
144 static GEOM::shape_type getMinShapeType( const TopoDS_Shape& shape )
146 if ( shape.IsNull() )
149 GEOM::shape_type ret = (GEOM::shape_type)shape.ShapeType();
151 if ( shape.ShapeType() == TopAbs_COMPOUND || shape.ShapeType() == TopAbs_COMPSOLID ) {
152 TopoDS_Iterator it(shape, Standard_True, Standard_False);
153 for (; it.More(); it.Next()) {
154 TopoDS_Shape sub_shape = it.Value();
155 if ( sub_shape.IsNull() ) continue;
156 GEOM::shape_type stype = (GEOM::shape_type)sub_shape.ShapeType();
157 if ( stype != GEOM::SHAPE && stype > ret )
165 //=============================================================================
169 //=============================================================================
170 GEOM::shape_type GEOM_Object_i::GetMinShapeType()
172 return getMinShapeType( _impl->GetValue() );
175 //=============================================================================
179 //=============================================================================
180 void GEOM_Object_i::SetName(const char* theName)
182 _impl->SetName(theName);
186 //=============================================================================
190 //=============================================================================
191 char* GEOM_Object_i::GetName()
193 char* aName = _impl->GetName();
195 return aName; // this is already copy of pointer (see implementation of _impl)
199 //=============================================================================
203 //=============================================================================
204 void GEOM_Object_i::SetColor(const SALOMEDS::Color& theColor)
206 _impl->SetColor(theColor);
210 //=============================================================================
214 //=============================================================================
215 SALOMEDS::Color GEOM_Object_i::GetColor()
217 return _impl->GetColor();
221 //=============================================================================
225 //=============================================================================
226 void GEOM_Object_i::SetAutoColor(CORBA::Boolean theAutoColor)
228 _impl->SetAutoColor(theAutoColor);
232 //=============================================================================
236 //=============================================================================
237 CORBA::Boolean GEOM_Object_i::GetAutoColor()
239 return _impl->GetAutoColor();
243 //=============================================================================
247 //=============================================================================
248 void GEOM_Object_i::SetMarkerStd(GEOM::marker_type theType, GEOM::marker_size theSize)
250 if ( theType == GEOM::MT_NONE || theSize == GEOM::MS_NONE ) {
251 _impl->UnsetMarker();
254 Aspect_TypeOfMarker aType = (Aspect_TypeOfMarker)( (int)theType-1 );
255 double aSize = ((int)theSize+1)*0.5;
256 _impl->SetMarkerStd( aType, aSize );
261 //=============================================================================
265 //=============================================================================
266 void GEOM_Object_i::SetMarkerTexture(CORBA::Long theTextureId)
268 _impl->SetMarkerTexture( theTextureId );
272 //=============================================================================
276 //=============================================================================
277 GEOM::marker_type GEOM_Object_i::GetMarkerType()
279 return (GEOM::marker_type)( (int)_impl->GetMarkerType()+1 );
283 //=============================================================================
287 //=============================================================================
288 GEOM::marker_size GEOM_Object_i::GetMarkerSize()
290 int aSize = (int)( _impl->GetMarkerSize()/0.5 ) - 1;
291 return aSize < GEOM::MS_10 || aSize > GEOM::MS_70 ? GEOM::MS_NONE : (GEOM::marker_size)aSize;
295 //=============================================================================
299 //=============================================================================
300 CORBA::Long GEOM_Object_i::GetMarkerTexture()
302 return _impl->GetMarkerTexture();
306 //=============================================================================
310 //=============================================================================
311 void GEOM_Object_i::SetStudyEntry(const char* theEntry)
313 _impl->SetAuxData(theEntry);
317 //=============================================================================
321 //=============================================================================
322 char* GEOM_Object_i::GetStudyEntry()
324 TCollection_AsciiString anEntry = _impl->GetAuxData();
325 if(!anEntry.IsEmpty()) return CORBA::string_dup(anEntry.ToCString());
326 return CORBA::string_dup("");
330 //=============================================================================
334 //=============================================================================
335 GEOM::ListOfGO* GEOM_Object_i::GetDependency()
337 GEOM::ListOfGO_var aList = new GEOM::ListOfGO();
340 Handle(TColStd_HSequenceOfTransient) aSeq = _impl->GetAllDependency();
341 if (aSeq.IsNull()) return aList._retn();
342 int aLength = aSeq->Length();
343 if (aLength == 0) return aList._retn();
345 aList->length(aLength);
347 TCollection_AsciiString anEntry;
349 for (int i = 1; i<=aLength; i++) {
350 Handle(GEOM_Object) anObj = Handle(GEOM_Object)::DownCast(aSeq->Value(i));
351 if (anObj.IsNull()) continue;
352 TDF_Tool::Entry(anObj->GetEntry(), anEntry);
353 GEOM::GEOM_Object_var obj = _engine->GetObject(anObj->GetDocID(), anEntry.ToCString());
357 return aList._retn();
360 //=============================================================================
364 //=============================================================================
365 GEOM::ListOfGO* GEOM_Object_i::GetLastDependency()
367 GEOM::ListOfGO_var aList = new GEOM::ListOfGO();
370 Handle(TColStd_HSequenceOfTransient) aSeq = _impl->GetLastDependency();
371 if (aSeq.IsNull()) return aList._retn();
372 int aLength = aSeq->Length();
373 if (aLength == 0) return aList._retn();
375 aList->length(aLength);
377 TCollection_AsciiString anEntry;
379 for (int i = 1; i<=aLength; i++) {
380 Handle(GEOM_Object) anObj = Handle(GEOM_Object)::DownCast(aSeq->Value(i));
381 if (anObj.IsNull()) continue;
382 TDF_Tool::Entry(anObj->GetEntry(), anEntry);
383 GEOM::GEOM_Object_var obj = GEOM::GEOM_Object::_duplicate(_engine->GetObject(anObj->GetDocID(), anEntry.ToCString()));
387 return aList._retn();
390 //=================================================================================
391 // function : GetShapeStream
392 // Transfer resulting shape to client as sequence of bytes
393 //client can extract shape from stream using BrepTools::Read function
394 //=================================================================================
395 SALOMEDS::TMPFile* GEOM_Object_i::GetShapeStream()
397 TopoDS_Shape aShape = _impl->GetValue();
399 if(aShape.IsNull()) return NULL;
401 std::ostringstream streamShape;
402 //Write TopoDS_Shape in ASCII format to the stream
403 BRepTools::Write(aShape, streamShape);
404 //Returns the number of bytes that have been stored in the stream's buffer.
405 int size = streamShape.str().size();
406 //Allocate octect buffer of required size
407 CORBA::Octet* OctetBuf = SALOMEDS::TMPFile::allocbuf(size);
408 //Copy ostrstream content to the octect buffer
409 memcpy(OctetBuf, streamShape.str().c_str(), size);
410 //Create and return TMPFile
411 SALOMEDS::TMPFile_var SeqFile = new SALOMEDS::TMPFile(size,size,OctetBuf,1);
412 return SeqFile._retn();
416 //=======================================================================
417 //function : getShape
418 //purpose : return the TopoDS_Shape when client and servant are colocated, be careful
419 //=======================================================================
420 CORBA::LongLong GEOM_Object_i::getShape() {
421 _geom = _impl->GetValue();
422 return ((CORBA::LongLong)(&_geom));
425 //=============================================================================
429 //=============================================================================
430 GEOM::ListOfLong* GEOM_Object_i::GetSubShapeIndices()
432 GEOM::ListOfLong_var anIndices = new GEOM::ListOfLong;
434 if(!_impl->IsMainShape()) {
435 Handle(GEOM_Function) aFunction = _impl->GetFunction(1); //Get SubShape function (always the first (and last) one)
436 if(aFunction.IsNull()) return anIndices._retn();
437 GEOM_ISubShape ISS(aFunction);
438 Handle(TColStd_HArray1OfInteger) anArray = ISS.GetIndices();
439 if(anArray.IsNull() || anArray->Length() < 1) return anIndices._retn();
440 anIndices->length(anArray->Length());
441 for(int i=1; i<=anArray->Length(); i++) anIndices[i-1] = anArray->Value(i);
444 anIndices->length(0);
447 return anIndices._retn();
451 //=============================================================================
455 //=============================================================================
456 GEOM::GEOM_Object_ptr GEOM_Object_i::GetMainShape()
458 GEOM::GEOM_Object_var obj;
459 if(!_impl->IsMainShape()) {
460 Handle(GEOM_Function) aFunction = _impl->GetFunction(1); //Get SubShape function (always the first (and last) one)
461 if(aFunction.IsNull()) return obj._retn();
462 GEOM_ISubShape ISS(aFunction);
464 aFunction = ISS.GetMainShape();
465 if(aFunction.IsNull()) return obj._retn();
466 TDF_Label aLabel = aFunction->GetOwnerEntry();
467 if(aLabel.IsNull()) return obj._retn();
468 TCollection_AsciiString anEntry;
469 TDF_Tool::Entry(aLabel, anEntry);
470 return _engine->GetObject(_impl->GetDocID(), anEntry.ToCString());
476 bool GEOM_Object_i::IsShape()
478 return !_impl->GetValue().IsNull() && _impl->GetType() != GEOM_MARKER;
481 void GEOM_Object_i::SetParameters(const char* theParameters)
483 _impl->SetParameters((char*)theParameters);
486 char* GEOM_Object_i::GetParameters()
488 return CORBA::string_dup(_impl->GetParameters().ToCString());