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smesh/src/DriverUNV/DriverUNV_W_SMDS_Mesh.cxx
vsr 0fc0831670 Copyright update 2020
2020-04-15 18:19:44 +03:00

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8.9 KiB
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// Copyright (C) 2007-2020 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, 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
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
#include <algorithm>
#include "DriverUNV_W_SMDS_Mesh.h"
#include "SMDS_Mesh.hxx"
#include "SMESHDS_GroupBase.hxx"
#include "utilities.h"
#include "UNV164_Structure.hxx"
#include "UNV2411_Structure.hxx"
#include "UNV2412_Structure.hxx"
#include "UNV2417_Structure.hxx"
#include "UNV2420_Structure.hxx"
#include "UNV_Utilities.hxx"
#include <Basics_Utils.hxx>
using namespace std;
using namespace UNV;
Driver_Mesh::Status DriverUNV_W_SMDS_Mesh::Perform()
{
Kernel_Utils::Localizer loc;
Status aResult = DRS_OK;
#if defined(WIN32) && defined(UNICODE)
std::wstring aFile = Kernel_Utils::utf8_decode_s(myFile);
std::ofstream out_stream(aFile.c_str());
#else
std::ofstream out_stream(myFile.c_str());
#endif
try{
UNV164::Write( out_stream ); // unit system
UNV2420::Write( out_stream, myMeshName ); // Coordinate system
std::vector< size_t > nodeLabelByID;
if ( myMesh->HasNumerationHoles() )
nodeLabelByID.resize( myMesh->MaxNodeID() + 1 );
{
using namespace UNV2411;
TDataSet aDataSet2411;
// -----------------------------------
// Storing SMDS nodes to the UNV file
// -----------------------------------
SMDS_NodeIteratorPtr aNodesIter = myMesh->nodesIterator();
TRecord aRec;
for ( aRec.label = 1; aNodesIter->more(); ++aRec.label )
{
const SMDS_MeshNode* aNode = aNodesIter->next();
// aRec.label = aNode->GetID(); -- IPAL54452
if ( !nodeLabelByID.empty() )
nodeLabelByID[ aNode->GetID() ] = aRec.label;
aRec.coord[0] = aNode->X();
aRec.coord[1] = aNode->Y();
aRec.coord[2] = aNode->Z();
aDataSet2411.push_back( aRec );
}
UNV2411::Write(out_stream,aDataSet2411);
}
std::vector< size_t > elemLabelByID;
if ( !myGroups.empty() )
elemLabelByID.resize( myMesh->MaxElementID() + 1 );
{
using namespace UNV2412;
TDataSet aDataSet2412;
TRecord aRec;
aRec.label = 0;
// -------------------
// Storing SMDS Edges
// -------------------
if ( myMesh->NbEdges() )
{
SMDS_EdgeIteratorPtr anIter = myMesh->edgesIterator();
while ( anIter->more() )
{
const SMDS_MeshEdge* anElem = anIter->next();
// aRec.label = anElem->GetID(); -- IPAL54452
++aRec.label;
if ( !elemLabelByID.empty() )
elemLabelByID[ anElem->GetID() ] = aRec.label;
aRec.fe_descriptor_id = anElem->IsQuadratic() ? 22 : 11;
SMDS_NodeIteratorPtr aNodesIter = anElem->nodesIteratorToUNV();
for ( aRec.node_labels.clear(); aNodesIter->more(); )
{
const SMDS_MeshNode* aNode = aNodesIter->next();
if ( nodeLabelByID.empty() )
aRec.node_labels.push_back( aNode->GetID() );
else
aRec.node_labels.push_back( nodeLabelByID[ aNode->GetID() ]);
}
aDataSet2412.push_back(aRec);
}
}
// -------------------
// Storing SMDS Faces
// -------------------
if ( myMesh->NbFaces() )
{
SMDS_FaceIteratorPtr anIter = myMesh->facesIterator();
while ( anIter->more() )
{
const SMDS_MeshFace* anElem = anIter->next();
if ( anElem->IsPoly() ) continue;
SMDS_NodeIteratorPtr aNodesIter = anElem->nodesIteratorToUNV();
for ( aRec.node_labels.clear(); aNodesIter->more(); ) {
const SMDS_MeshNode* aNode = aNodesIter->next();
if ( nodeLabelByID.empty() )
aRec.node_labels.push_back( aNode->GetID() );
else
aRec.node_labels.push_back( nodeLabelByID[ aNode->GetID() ]);
}
switch ( anElem->NbNodes() ) {
case 3: aRec.fe_descriptor_id = 41; break;
case 4: aRec.fe_descriptor_id = 44; break;
case 6: aRec.fe_descriptor_id = 42; break;
case 7: aRec.fe_descriptor_id = 42; break;
case 8: aRec.fe_descriptor_id = 45; break;
case 9: aRec.fe_descriptor_id = 45; aRec.node_labels.resize( 8 ); break;
default:
continue;
}
// aRec.label = anElem->GetID(); -- IPAL54452
++aRec.label;
if ( !elemLabelByID.empty() )
elemLabelByID[ anElem->GetID() ] = aRec.label;
aDataSet2412.push_back(aRec);
}
}
// ---------------------
// Storing SMDS Volumes
// ---------------------
if ( myMesh->NbVolumes() )
{
SMDS_VolumeIteratorPtr anIter = myMesh->volumesIterator();
while ( anIter->more() )
{
const SMDS_MeshVolume* anElem = anIter->next();
if ( anElem->IsPoly() )
continue;
size_t aNbNodes = anElem->NbNodes();
switch( aNbNodes ) {
case 4: aRec.fe_descriptor_id = 111; break;
case 6: aRec.fe_descriptor_id = 112; break;
case 8: aRec.fe_descriptor_id = 115; break;
case 10: aRec.fe_descriptor_id = 118; break;
case 13: aRec.fe_descriptor_id = 114; break;
case 15: aRec.fe_descriptor_id = 113; break;
case 20:
case 27: aRec.fe_descriptor_id = 116; aNbNodes = 20; break;
default:
continue;
}
// aRec.label = anElem->GetID(); -- IPAL54452
++aRec.label;
if ( !elemLabelByID.empty() )
elemLabelByID[ anElem->GetID() ] = aRec.label;
aRec.node_labels.clear();
SMDS_NodeIteratorPtr aNodesIter = anElem->nodesIteratorToUNV();
while ( aNodesIter->more() && aRec.node_labels.size() < aNbNodes )
{
const SMDS_MeshElement* aNode = aNodesIter->next();
if ( nodeLabelByID.empty() )
aRec.node_labels.push_back( aNode->GetID() );
else
aRec.node_labels.push_back( nodeLabelByID[ aNode->GetID() ]);
}
aDataSet2412.push_back(aRec);
}
}
UNV2412::Write(out_stream,aDataSet2412);
}
// --------------------
// Storing SMDS Groups
// --------------------
{
using namespace UNV2417;
if ( myGroups.size() > 0 ) {
TRecord aRec;
TDataSet aDataSet2417;
TGroupList::const_iterator aIter = myGroups.begin();
for ( ; aIter != myGroups.end(); aIter++ )
{
SMESHDS_GroupBase* aGroupDS = *aIter;
aRec.GroupName = aGroupDS->GetStoreName();
aRec.NodeList.clear();
aRec.ElementList.clear();
SMDS_ElemIteratorPtr aIter = aGroupDS->GetElements();
if ( aGroupDS->GetType() == SMDSAbs_Node ) {
while ( aIter->more() ) {
const SMDS_MeshElement* aNode = aIter->next();
if ( nodeLabelByID.empty() )
aRec.NodeList.push_back( aNode->GetID() );
else
aRec.NodeList.push_back( nodeLabelByID[ aNode->GetID() ]);
}
}
else
{
while ( aIter->more() ) {
const SMDS_MeshElement* aElem = aIter->next();
if ( elemLabelByID.empty() )
aRec.ElementList.push_back( aElem->GetID() );
else
aRec.ElementList.push_back( elemLabelByID[ aElem->GetID() ]);
}
}
// 0019936: EDF 794 SMESH : Export UNV : Node color and group id
//aDataSet2417.insert(TDataSet::value_type(aGroupDS->GetID(), aRec));
aDataSet2417.insert(TDataSet::value_type(aGroupDS->GetID()+1, aRec));
}
UNV2417::Write(out_stream,aDataSet2417);
myGroups.clear();
}
}
out_stream.flush();
out_stream.close();
if (!check_file(myFile))
EXCEPTION(runtime_error,"ERROR: Output file not good.");
}
catch(const std::exception& exc){
INFOS("Follow exception was cought:\n\t"<<exc.what());
throw;
}
catch(...){
INFOS("Unknown exception was cought !!!");
throw;
}
return aResult;
}
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