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 getMinMaxShapeType( const TopoDS_Shape& shape, bool ismin )
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)getMinMaxShapeType( sub_shape, ismin );
157 if ( stype == GEOM::SHAPE ) continue;
158 if ( ismin && stype > ret )
160 else if ( !ismin && ( ret < GEOM::SOLID || stype < ret ) )
168 //=============================================================================
172 //=============================================================================
173 GEOM::shape_type GEOM_Object_i::GetMinShapeType()
175 return getMinMaxShapeType( _impl->GetValue(), true );
178 //=============================================================================
182 //=============================================================================
183 GEOM::shape_type GEOM_Object_i::GetMaxShapeType()
185 return getMinMaxShapeType( _impl->GetValue(), false );
188 //=============================================================================
192 //=============================================================================
193 void GEOM_Object_i::SetName(const char* theName)
195 _impl->SetName(theName);
199 //=============================================================================
203 //=============================================================================
204 char* GEOM_Object_i::GetName()
206 char* aName = _impl->GetName();
208 return aName; // this is already copy of pointer (see implementation of _impl)
212 //=============================================================================
216 //=============================================================================
217 void GEOM_Object_i::SetColor(const SALOMEDS::Color& theColor)
219 _impl->SetColor(theColor);
223 //=============================================================================
227 //=============================================================================
228 SALOMEDS::Color GEOM_Object_i::GetColor()
230 return _impl->GetColor();
234 //=============================================================================
238 //=============================================================================
239 void GEOM_Object_i::SetAutoColor(CORBA::Boolean theAutoColor)
241 _impl->SetAutoColor(theAutoColor);
245 //=============================================================================
249 //=============================================================================
250 CORBA::Boolean GEOM_Object_i::GetAutoColor()
252 return _impl->GetAutoColor();
256 //=============================================================================
260 //=============================================================================
261 void GEOM_Object_i::SetMarkerStd(GEOM::marker_type theType, GEOM::marker_size theSize)
263 if ( theType == GEOM::MT_NONE || theSize == GEOM::MS_NONE ) {
264 _impl->UnsetMarker();
267 Aspect_TypeOfMarker aType = (Aspect_TypeOfMarker)( (int)theType-1 );
268 double aSize = ((int)theSize+1)*0.5;
269 _impl->SetMarkerStd( aType, aSize );
274 //=============================================================================
278 //=============================================================================
279 void GEOM_Object_i::SetMarkerTexture(CORBA::Long theTextureId)
281 _impl->SetMarkerTexture( theTextureId );
285 //=============================================================================
289 //=============================================================================
290 GEOM::marker_type GEOM_Object_i::GetMarkerType()
292 return (GEOM::marker_type)( (int)_impl->GetMarkerType()+1 );
296 //=============================================================================
300 //=============================================================================
301 GEOM::marker_size GEOM_Object_i::GetMarkerSize()
303 int aSize = (int)( _impl->GetMarkerSize()/0.5 ) - 1;
304 return aSize < GEOM::MS_10 || aSize > GEOM::MS_70 ? GEOM::MS_NONE : (GEOM::marker_size)aSize;
308 //=============================================================================
312 //=============================================================================
313 CORBA::Long GEOM_Object_i::GetMarkerTexture()
315 return _impl->GetMarkerTexture();
319 //=============================================================================
323 //=============================================================================
324 void GEOM_Object_i::SetStudyEntry(const char* theEntry)
326 _impl->SetAuxData(theEntry);
330 //=============================================================================
334 //=============================================================================
335 char* GEOM_Object_i::GetStudyEntry()
337 TCollection_AsciiString anEntry = _impl->GetAuxData();
338 if(!anEntry.IsEmpty()) return CORBA::string_dup(anEntry.ToCString());
339 return CORBA::string_dup("");
343 //=============================================================================
347 //=============================================================================
348 GEOM::ListOfGO* GEOM_Object_i::GetDependency()
350 GEOM::ListOfGO_var aList = new GEOM::ListOfGO();
353 Handle(TColStd_HSequenceOfTransient) aSeq = _impl->GetAllDependency();
354 if (aSeq.IsNull()) return aList._retn();
355 int aLength = aSeq->Length();
356 if (aLength == 0) return aList._retn();
358 aList->length(aLength);
360 TCollection_AsciiString anEntry;
362 for (int i = 1; i<=aLength; i++) {
363 Handle(GEOM_Object) anObj = Handle(GEOM_Object)::DownCast(aSeq->Value(i));
364 if (anObj.IsNull()) continue;
365 TDF_Tool::Entry(anObj->GetEntry(), anEntry);
366 GEOM::GEOM_Object_var obj = _engine->GetObject(anObj->GetDocID(), anEntry.ToCString());
370 return aList._retn();
373 //=============================================================================
377 //=============================================================================
378 GEOM::ListOfGO* GEOM_Object_i::GetLastDependency()
380 GEOM::ListOfGO_var aList = new GEOM::ListOfGO();
383 Handle(TColStd_HSequenceOfTransient) aSeq = _impl->GetLastDependency();
384 if (aSeq.IsNull()) return aList._retn();
385 int aLength = aSeq->Length();
386 if (aLength == 0) return aList._retn();
388 aList->length(aLength);
390 TCollection_AsciiString anEntry;
392 for (int i = 1; i<=aLength; i++) {
393 Handle(GEOM_Object) anObj = Handle(GEOM_Object)::DownCast(aSeq->Value(i));
394 if (anObj.IsNull()) continue;
395 TDF_Tool::Entry(anObj->GetEntry(), anEntry);
396 GEOM::GEOM_Object_var obj = GEOM::GEOM_Object::_duplicate(_engine->GetObject(anObj->GetDocID(), anEntry.ToCString()));
400 return aList._retn();
403 //=================================================================================
404 // function : GetShapeStream
405 // Transfer resulting shape to client as sequence of bytes
406 //client can extract shape from stream using BrepTools::Read function
407 //=================================================================================
408 SALOMEDS::TMPFile* GEOM_Object_i::GetShapeStream()
410 TopoDS_Shape aShape = _impl->GetValue();
412 if(aShape.IsNull()) return NULL;
414 std::ostringstream streamShape;
415 //Write TopoDS_Shape in ASCII format to the stream
416 BRepTools::Write(aShape, streamShape);
417 //Returns the number of bytes that have been stored in the stream's buffer.
418 int size = streamShape.str().size();
419 //Allocate octect buffer of required size
420 CORBA::Octet* OctetBuf = SALOMEDS::TMPFile::allocbuf(size);
421 //Copy ostrstream content to the octect buffer
422 memcpy(OctetBuf, streamShape.str().c_str(), size);
423 //Create and return TMPFile
424 SALOMEDS::TMPFile_var SeqFile = new SALOMEDS::TMPFile(size,size,OctetBuf,1);
425 return SeqFile._retn();
429 //=======================================================================
430 //function : getShape
431 //purpose : return the TopoDS_Shape when client and servant are colocated, be careful
432 //=======================================================================
433 CORBA::LongLong GEOM_Object_i::getShape() {
434 _geom = _impl->GetValue();
435 return ((CORBA::LongLong)(&_geom));
438 //=============================================================================
442 //=============================================================================
443 GEOM::ListOfLong* GEOM_Object_i::GetSubShapeIndices()
445 GEOM::ListOfLong_var anIndices = new GEOM::ListOfLong;
447 if(!_impl->IsMainShape()) {
448 Handle(GEOM_Function) aFunction = _impl->GetFunction(1); //Get SubShape function (always the first (and last) one)
449 if(aFunction.IsNull()) return anIndices._retn();
450 GEOM_ISubShape ISS(aFunction);
451 Handle(TColStd_HArray1OfInteger) anArray = ISS.GetIndices();
452 if(anArray.IsNull() || anArray->Length() < 1) return anIndices._retn();
453 anIndices->length(anArray->Length());
454 for(int i=1; i<=anArray->Length(); i++) anIndices[i-1] = anArray->Value(i);
457 anIndices->length(0);
460 return anIndices._retn();
464 //=============================================================================
468 //=============================================================================
469 GEOM::GEOM_Object_ptr GEOM_Object_i::GetMainShape()
471 GEOM::GEOM_Object_var obj;
472 if(!_impl->IsMainShape()) {
473 Handle(GEOM_Function) aFunction = _impl->GetFunction(1); //Get SubShape function (always the first (and last) one)
474 if(aFunction.IsNull()) return obj._retn();
475 GEOM_ISubShape ISS(aFunction);
477 aFunction = ISS.GetMainShape();
478 if(aFunction.IsNull()) return obj._retn();
479 TDF_Label aLabel = aFunction->GetOwnerEntry();
480 if(aLabel.IsNull()) return obj._retn();
481 TCollection_AsciiString anEntry;
482 TDF_Tool::Entry(aLabel, anEntry);
483 return _engine->GetObject(_impl->GetDocID(), anEntry.ToCString());
489 bool GEOM_Object_i::IsShape()
491 return !_impl->GetValue().IsNull() && _impl->GetType() != GEOM_MARKER;
494 void GEOM_Object_i::SetParameters(const char* theParameters)
496 _impl->SetParameters((char*)theParameters);
499 char* GEOM_Object_i::GetParameters()
501 return CORBA::string_dup(_impl->GetParameters().ToCString());