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 //=============================================================================
148 //=============================================================================
149 void GEOM_Object_i::SetName(const char* theName)
151 _impl->SetName(theName);
155 //=============================================================================
159 //=============================================================================
160 char* GEOM_Object_i::GetName()
162 char* aName = _impl->GetName();
164 return aName; // this is already copy of pointer (see implementation of _impl)
168 //=============================================================================
172 //=============================================================================
173 void GEOM_Object_i::SetColor(const SALOMEDS::Color& theColor)
175 _impl->SetColor(theColor);
179 //=============================================================================
183 //=============================================================================
184 SALOMEDS::Color GEOM_Object_i::GetColor()
186 return _impl->GetColor();
190 //=============================================================================
194 //=============================================================================
195 void GEOM_Object_i::SetAutoColor(CORBA::Boolean theAutoColor)
197 _impl->SetAutoColor(theAutoColor);
201 //=============================================================================
205 //=============================================================================
206 CORBA::Boolean GEOM_Object_i::GetAutoColor()
208 return _impl->GetAutoColor();
212 //=============================================================================
216 //=============================================================================
217 void GEOM_Object_i::SetMarkerStd(GEOM::marker_type theType, GEOM::marker_size theSize)
219 if ( theType == GEOM::MT_NONE || theSize == GEOM::MS_NONE ) {
220 _impl->UnsetMarker();
223 Aspect_TypeOfMarker aType = (Aspect_TypeOfMarker)( (int)theType-1 );
224 double aSize = ((int)theSize+1)*0.5;
225 _impl->SetMarkerStd( aType, aSize );
230 //=============================================================================
234 //=============================================================================
235 void GEOM_Object_i::SetMarkerTexture(CORBA::Long theTextureId)
237 _impl->SetMarkerTexture( theTextureId );
241 //=============================================================================
245 //=============================================================================
246 GEOM::marker_type GEOM_Object_i::GetMarkerType()
248 return (GEOM::marker_type)( (int)_impl->GetMarkerType()+1 );
252 //=============================================================================
256 //=============================================================================
257 GEOM::marker_size GEOM_Object_i::GetMarkerSize()
259 int aSize = (int)( _impl->GetMarkerSize()/0.5 ) - 1;
260 return aSize < GEOM::MS_10 || aSize > GEOM::MS_70 ? GEOM::MS_NONE : (GEOM::marker_size)aSize;
264 //=============================================================================
268 //=============================================================================
269 CORBA::Long GEOM_Object_i::GetMarkerTexture()
271 return _impl->GetMarkerTexture();
275 //=============================================================================
279 //=============================================================================
280 void GEOM_Object_i::SetStudyEntry(const char* theEntry)
282 _impl->SetAuxData(theEntry);
286 //=============================================================================
290 //=============================================================================
291 char* GEOM_Object_i::GetStudyEntry()
293 TCollection_AsciiString anEntry = _impl->GetAuxData();
294 if(!anEntry.IsEmpty()) return CORBA::string_dup(anEntry.ToCString());
295 return CORBA::string_dup("");
299 //=============================================================================
303 //=============================================================================
304 GEOM::ListOfGO* GEOM_Object_i::GetDependency()
306 GEOM::ListOfGO_var aList = new GEOM::ListOfGO();
309 Handle(TColStd_HSequenceOfTransient) aSeq = _impl->GetAllDependency();
310 if (aSeq.IsNull()) return aList._retn();
311 int aLength = aSeq->Length();
312 if (aLength == 0) return aList._retn();
314 aList->length(aLength);
316 TCollection_AsciiString anEntry;
318 for (int i = 1; i<=aLength; i++) {
319 Handle(GEOM_Object) anObj = Handle(GEOM_Object)::DownCast(aSeq->Value(i));
320 if (anObj.IsNull()) continue;
321 TDF_Tool::Entry(anObj->GetEntry(), anEntry);
322 GEOM::GEOM_Object_var obj = _engine->GetObject(anObj->GetDocID(), anEntry.ToCString());
326 return aList._retn();
329 //=============================================================================
333 //=============================================================================
334 GEOM::ListOfGO* GEOM_Object_i::GetLastDependency()
336 GEOM::ListOfGO_var aList = new GEOM::ListOfGO();
339 Handle(TColStd_HSequenceOfTransient) aSeq = _impl->GetLastDependency();
340 if (aSeq.IsNull()) return aList._retn();
341 int aLength = aSeq->Length();
342 if (aLength == 0) return aList._retn();
344 aList->length(aLength);
346 TCollection_AsciiString anEntry;
348 for (int i = 1; i<=aLength; i++) {
349 Handle(GEOM_Object) anObj = Handle(GEOM_Object)::DownCast(aSeq->Value(i));
350 if (anObj.IsNull()) continue;
351 TDF_Tool::Entry(anObj->GetEntry(), anEntry);
352 GEOM::GEOM_Object_var obj = GEOM::GEOM_Object::_duplicate(_engine->GetObject(anObj->GetDocID(), anEntry.ToCString()));
356 return aList._retn();
359 //=================================================================================
360 // function : GetShapeStream
361 // Transfer resulting shape to client as sequence of bytes
362 //client can extract shape from stream using BrepTools::Read function
363 //=================================================================================
364 SALOMEDS::TMPFile* GEOM_Object_i::GetShapeStream()
366 TopoDS_Shape aShape = _impl->GetValue();
368 if(aShape.IsNull()) return NULL;
370 std::ostringstream streamShape;
371 //Write TopoDS_Shape in ASCII format to the stream
372 BRepTools::Write(aShape, streamShape);
373 //Returns the number of bytes that have been stored in the stream's buffer.
374 int size = streamShape.str().size();
375 //Allocate octect buffer of required size
376 CORBA::Octet* OctetBuf = SALOMEDS::TMPFile::allocbuf(size);
377 //Copy ostrstream content to the octect buffer
378 memcpy(OctetBuf, streamShape.str().c_str(), size);
379 //Create and return TMPFile
380 SALOMEDS::TMPFile_var SeqFile = new SALOMEDS::TMPFile(size,size,OctetBuf,1);
381 return SeqFile._retn();
385 //=======================================================================
386 //function : getShape
387 //purpose : return the TopoDS_Shape when client and servant are colocated, be careful
388 //=======================================================================
389 CORBA::LongLong GEOM_Object_i::getShape() {
390 _geom = _impl->GetValue();
391 return ((CORBA::LongLong)(&_geom));
394 //=============================================================================
398 //=============================================================================
399 GEOM::ListOfLong* GEOM_Object_i::GetSubShapeIndices()
401 GEOM::ListOfLong_var anIndices = new GEOM::ListOfLong;
403 if(!_impl->IsMainShape()) {
404 Handle(GEOM_Function) aFunction = _impl->GetFunction(1); //Get SubShape function (always the first (and last) one)
405 if(aFunction.IsNull()) return anIndices._retn();
406 GEOM_ISubShape ISS(aFunction);
407 Handle(TColStd_HArray1OfInteger) anArray = ISS.GetIndices();
408 if(anArray.IsNull() || anArray->Length() < 1) return anIndices._retn();
409 anIndices->length(anArray->Length());
410 for(int i=1; i<=anArray->Length(); i++) anIndices[i-1] = anArray->Value(i);
413 anIndices->length(0);
416 return anIndices._retn();
420 //=============================================================================
424 //=============================================================================
425 GEOM::GEOM_Object_ptr GEOM_Object_i::GetMainShape()
427 GEOM::GEOM_Object_var obj;
428 if(!_impl->IsMainShape()) {
429 Handle(GEOM_Function) aFunction = _impl->GetFunction(1); //Get SubShape function (always the first (and last) one)
430 if(aFunction.IsNull()) return obj._retn();
431 GEOM_ISubShape ISS(aFunction);
433 aFunction = ISS.GetMainShape();
434 if(aFunction.IsNull()) return obj._retn();
435 TDF_Label aLabel = aFunction->GetOwnerEntry();
436 if(aLabel.IsNull()) return obj._retn();
437 TCollection_AsciiString anEntry;
438 TDF_Tool::Entry(aLabel, anEntry);
439 return _engine->GetObject(_impl->GetDocID(), anEntry.ToCString());
445 bool GEOM_Object_i::IsShape()
447 return !_impl->GetValue().IsNull() && _impl->GetType() != GEOM_MARKER;
450 void GEOM_Object_i::SetParameters(const char* theParameters)
452 _impl->SetParameters((char*)theParameters);
455 char* GEOM_Object_i::GetParameters()
457 return CORBA::string_dup(_impl->GetParameters().ToCString());