-// Copyright (C) 2007-2008 CEA/DEN, EDF R&D
+// Copyright (C) 2007-2019 CEA/DEN, EDF R&D
//
-// 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.
+// 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.
+// 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
+// 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
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
+
// ---
// File : HexoticPlugin_Hexotic.cxx
// Author : Lioka RAZAFINDRAZAKA (CEA)
//
#include "HexoticPlugin_Hexotic.hxx"
#include "HexoticPlugin_Hypothesis.hxx"
-
-#include "SMDS_MeshElement.hxx"
-#include "SMDS_MeshNode.hxx"
-
-#include <TopoDS.hxx>
-#include <TopExp_Explorer.hxx>
-#include <OSD_File.hxx>
+#include "MG_Hexotic_API.hxx"
#include "utilities.h"
-#ifndef WIN32
-#include <sys/sysinfo.h>
+#ifdef WIN32
+#include <process.h>
#endif
#ifdef _DEBUG_
#define DUMP(txt)
#endif
-#include <SMESH_Gen.hxx>
+#include <SMESHDS_GroupBase.hxx>
#include <SMESHDS_Mesh.hxx>
-#include <SMESH_ControlsDef.hxx>
+#include <SMESH_ComputeError.hxx>
+#include <SMESH_File.hxx>
+#include <SMESH_Gen.hxx>
+#include <SMESH_HypoFilter.hxx>
+#include <SMESH_MesherHelper.hxx>
+#include <SMESH_subMesh.hxx>
+#include <SMESH_MeshEditor.hxx>
+#include <SMESH_ControlPnt.hxx>
#include <list>
#include <cstdlib>
-#include <iostream>
+#include <Standard_ProgramError.hxx>
+
+#include <BRepBndLib.hxx>
#include <BRepClass3d_SolidClassifier.hxx>
+#include <BRep_Tool.hxx>
#include <Bnd_Box.hxx>
-#include <BRepBndLib.hxx>
+#include <OSD_File.hxx>
#include <Precision.hxx>
-
-#include <BRepBuilderAPI_MakeVertex.hxx>
-#include <BRep_Tool.hxx>
+#include <TopExp_Explorer.hxx>
#include <TopTools_MapOfShape.hxx>
-#include <TopTools_Array1OfShape.hxx>
-#include <BRepExtrema_DistShapeShape.hxx>
-#include <TColStd_Array1OfReal.hxx>
-#include <BRepExtrema_DistShapeShape.hxx>
+#include <TopoDS.hxx>
+#include <TopoDS_Vertex.hxx>
+#include <gp_Pnt.hxx>
+
+#include <Basics_Utils.hxx>
+#include <GEOMImpl_Types.hxx>
+#include <GEOM_wrap.hxx>
+
+#define GMFVERSION GmfDouble
+#define GMFDIMENSION 3
+
+using SMESHUtils::ControlPnt;
+
+static void removeFile( const TCollection_AsciiString& fileName )
+{
+ try {
+ OSD_File( fileName ).Remove();
+ }
+ catch ( Standard_ProgramError ) {
+ MESSAGE("Can't remove file: " << fileName.ToCString() << " ; file does not exist or permission denied");
+ }
+}
//=============================================================================
/*!
*/
//=============================================================================
-HexoticPlugin_Hexotic::HexoticPlugin_Hexotic(int hypId, int studyId, SMESH_Gen* gen)
- : SMESH_3D_Algo(hypId, studyId, gen)
+HexoticPlugin_Hexotic::HexoticPlugin_Hexotic(int hypId, SMESH_Gen* gen)
+ : SMESH_3D_Algo(hypId, gen)
{
MESSAGE("HexoticPlugin_Hexotic::HexoticPlugin_Hexotic");
- _name = "Hexotic_3D";
+ _name = "MG-Hexa";
_shapeType = (1 << TopAbs_SHELL) | (1 << TopAbs_SOLID);// 1 bit /shape type
-// _onlyUnaryInput = false;
+ _onlyUnaryInput = false;
+ _requireShape = false;
_iShape=0;
_nbShape=0;
_hexoticFilesKept=false;
- _compatibleHypothesis.push_back("Hexotic_Parameters");
+ _compatibleHypothesis.push_back( HexoticPlugin_Hypothesis::GetHypType() );
+#ifdef WITH_BLSURFPLUGIN
+ _blsurfHypo = NULL;
+#endif
+ _computeCanceled = false;
+
}
//=============================================================================
MESSAGE("HexoticPlugin_Hexotic::~HexoticPlugin_Hexotic");
}
+
+#ifdef WITH_BLSURFPLUGIN
+bool HexoticPlugin_Hexotic::CheckBLSURFHypothesis( SMESH_Mesh& aMesh,
+ const TopoDS_Shape& aShape )
+{
+ MESSAGE("HexoticPlugin_Hexotic::CheckBLSURFHypothesis");
+ _blsurfHypo = NULL;
+
+ std::list<const SMESHDS_Hypothesis*>::const_iterator itl;
+ const SMESHDS_Hypothesis* theHyp;
+
+ // If a BLSURF hypothesis is applied, get it
+ SMESH_HypoFilter blsurfFilter;
+ blsurfFilter.Init( blsurfFilter.HasName( BLSURFPlugin_Hypothesis::GetHypType(true) ));
+ blsurfFilter.Or ( blsurfFilter.HasName( BLSURFPlugin_Hypothesis::GetHypType(false)));
+ std::list<const SMESHDS_Hypothesis *> appliedHyps;
+ aMesh.GetHypotheses( aShape, blsurfFilter, appliedHyps, false );
+
+ if ( appliedHyps.size() > 0 ) {
+ itl = appliedHyps.begin();
+ theHyp = (*itl); // use only the first hypothesis
+ std::string hypName = theHyp->GetName();
+ if (hypName == BLSURFPlugin_Hypothesis::GetHypType(true) ||
+ hypName == BLSURFPlugin_Hypothesis::GetHypType(false) )
+ {
+ _blsurfHypo = static_cast<const BLSURFPlugin_Hypothesis*> (theHyp);
+ ASSERT(_blsurfHypo);
+ return true;
+ }
+ }
+ return false;
+}
+#endif
+
//=============================================================================
/*!
*
const TopoDS_Shape& aShape,
SMESH_Hypothesis::Hypothesis_Status& aStatus )
{
- // MESSAGE("HexoticPlugin_Hexotic::CheckHypothesis");
+ MESSAGE("HexoticPlugin_Hexotic::CheckHypothesis");
_hypothesis = NULL;
std::list<const SMESHDS_Hypothesis*>::const_iterator itl;
const SMESHDS_Hypothesis* theHyp;
- const std::list<const SMESHDS_Hypothesis*>& hyps = GetUsedHypothesis(aMesh, aShape);
+ const std::list<const SMESHDS_Hypothesis*>& hyps = GetUsedHypothesis(aMesh, aShape, false);
int nbHyp = hyps.size();
if (!nbHyp) {
+ // retrieve BLSURF hypothesis if no hexotic hypothesis has been set
+#ifdef WITH_BLSURFPLUGIN
+ CheckBLSURFHypothesis(aMesh, aShape);
+#endif
aStatus = SMESH_Hypothesis::HYP_OK;
return true; // can work with no hypothesis
}
theHyp = (*itl); // use only the first hypothesis
std::string hypName = theHyp->GetName();
- if (hypName == "Hexotic_Parameters") {
+ if (hypName == HexoticPlugin_Hypothesis::GetHypType() ) {
_hypothesis = static_cast<const HexoticPlugin_Hypothesis*> (theHyp);
ASSERT(_hypothesis);
aStatus = SMESH_Hypothesis::HYP_OK;
}
else
aStatus = SMESH_Hypothesis::HYP_INCOMPATIBLE;
-
+
+#ifdef WITH_BLSURFPLUGIN
+ CheckBLSURFHypothesis(aMesh, aShape);
+#endif
+
return aStatus == SMESH_Hypothesis::HYP_OK;
}
TopoDS_Shape aShape,
const TopoDS_Shape* t_Shape,
double** t_Box,
- const int nShape) {
- double *pntCoor;
+ const int nShape)
+{
+ double pntCoor[3];
int iShape, nbNode = 8;
- pntCoor = new double[3];
for ( int i=0; i<3; i++ ) {
pntCoor[i] = 0;
for ( int j=0; j<nbNode; j++ ) {
}
pntCoor[i] /= nbNode;
}
-
gp_Pnt aPnt(pntCoor[0], pntCoor[1], pntCoor[2]);
+
+ if ( aShape.IsNull() ) aShape = t_Shape[0];
BRepClass3d_SolidClassifier SC (aShape, aPnt, Precision::Confusion());
- if ( not(SC.State() == TopAbs_IN) ) {
- for (iShape = 0; iShape < nShape; iShape++) {
- aShape = t_Shape[iShape];
- if ( not( pntCoor[0] < t_Box[iShape][0] || t_Box[iShape][1] < pntCoor[0] ||
- pntCoor[1] < t_Box[iShape][2] || t_Box[iShape][3] < pntCoor[1] ||
- pntCoor[2] < t_Box[iShape][4] || t_Box[iShape][5] < pntCoor[2]) ) {
- BRepClass3d_SolidClassifier SC (aShape, aPnt, Precision::Confusion());
+ if ( !(SC.State() == TopAbs_IN) ) {
+ aShape.Nullify();
+ for (iShape = 0; iShape < nShape && aShape.IsNull(); iShape++) {
+ if ( !( pntCoor[0] < t_Box[iShape][0] || t_Box[iShape][1] < pntCoor[0] ||
+ pntCoor[1] < t_Box[iShape][2] || t_Box[iShape][3] < pntCoor[1] ||
+ pntCoor[2] < t_Box[iShape][4] || t_Box[iShape][5] < pntCoor[2]) ) {
+ BRepClass3d_SolidClassifier SC (t_Shape[iShape], aPnt, Precision::Confusion());
if (SC.State() == TopAbs_IN)
- break;
+ aShape = t_Shape[iShape];
}
}
}
- delete [] pntCoor;
return aShape;
}
-//=======================================================================
-//function : findEdge
-//purpose :
-//=======================================================================
-
-static int findEdge(const SMDS_MeshNode* aNode,
- const SMESHDS_Mesh* theMesh,
- const int nEdge,
- const TopoDS_Shape* t_Edge) {
-
- TopoDS_Shape aPntShape, foundEdge;
- TopoDS_Vertex aVertex;
- gp_Pnt aPnt( aNode->X(), aNode->Y(), aNode->Z() );
-
- int foundInd, ind;
- double nearest = RealLast(), *t_Dist;
- double epsilon = Precision::Confusion();
-
- t_Dist = new double[ nEdge ];
- aPntShape = BRepBuilderAPI_MakeVertex( aPnt ).Shape();
- aVertex = TopoDS::Vertex( aPntShape );
-
- for ( ind=0; ind < nEdge; ind++ ) {
- BRepExtrema_DistShapeShape aDistance ( aVertex, t_Edge[ind] );
- t_Dist[ind] = aDistance.Value();
- if ( t_Dist[ind] < nearest ) {
- nearest = t_Dist[ind];
- foundEdge = t_Edge[ind];
- foundInd = ind;
- if ( nearest < epsilon )
- ind = nEdge;
- }
- }
-
- delete [] t_Dist;
- return theMesh->ShapeToIndex( foundEdge );
-}
-
//=======================================================================
//function : getNbShape
//purpose :
//=======================================================================
-static int getNbShape(std::string aFile, std::string aString) {
- int number;
- std::string aLine;
- std::ifstream file(aFile.c_str());
- while ( !file.eof() ) {
- getline( file, aLine);
- if ( aLine == aString ) {
- getline( file, aLine);
- std::istringstream stringFlux( aLine );
- stringFlux >> number;
- break;
- }
+static int getNbShape(MG_Hexotic_API* hexaOutput, int iMesh, GmfKwdCod what, int defaultValue=0)
+{
+ int number = hexaOutput->GmfStatKwd( iMesh, what );
+ if ( number > 0 )
+ {
+ // std::string aLine;
+ // std::ifstream file(aFile.c_str());
+ // while ( !file.eof() ) {
+ // getline( file, aLine);
+ // if ( aLine == aString ) {
+ // getline( file, aLine);
+ // std::istringstream stringFlux( aLine );
+ // stringFlux >> number;
+ number = ( number + defaultValue + std::abs(number - defaultValue) ) / 2;
+ // break;
+ // }
+ }
+ else
+ {
+ number = defaultValue;
}
- file.close();
+ //file.close();
return number;
}
//purpose :
//=======================================================================
-template < class Mesh, class Shape >
-static int countShape( Mesh* mesh, Shape shape ) {
- TopExp_Explorer expShape ( mesh->ShapeToMesh(), shape );
+static int countShape( SMESH_Mesh* mesh, TopAbs_ShapeEnum shape )
+{
+ if ( !mesh->HasShapeToMesh() )
+ return 0;
+ TopExp_Explorer expShape ( mesh->GetShapeToMesh(), shape );
TopTools_MapOfShape mapShape;
int nbShape = 0;
for ( ; expShape.More(); expShape.Next() ) {
//=======================================================================
template < class Mesh, class Shape, class Tab >
-void getShape(Mesh* mesh, Shape shape, Tab *t_Shape) {
+void getShape(Mesh* mesh, Shape shape, Tab *t_Shape)
+{
TopExp_Explorer expShape ( mesh->ShapeToMesh(), shape );
TopTools_MapOfShape mapShape;
for ( int i=0; expShape.More(); expShape.Next() ) {
static void printWarning(const int nbExpected, std::string aString, const int nbFound) {
cout << std::endl;
- cout << "WARNING : " << nbExpected << " " << aString << " expected, Hexotic has found " << nbFound << std::endl;
+ cout << "WARNING : " << nbExpected << " " << aString << " expected, MG-Hexa has found " << nbFound << std::endl;
cout << "=======" << std::endl;
cout << std::endl;
return;
//=======================================================================
static void removeHexoticFiles(TCollection_AsciiString file_In, TCollection_AsciiString file_Out) {
- OSD_File( file_In ).Remove();
- OSD_File( file_Out ).Remove();
+ removeFile( file_In );
+ removeFile( file_Out );
}
//=======================================================================
-//function : writeHexoticFile
-//purpose :
+//function : splitQuads
+//purpose : splits all quadrangles into triangles
//=======================================================================
-static bool writeHexoticFile (std::ofstream& theFile,
- const SMESHDS_Mesh* theMesh,
- std::map <int,int>& theSmdsToHexoticIdMap,
- std::map <int,const SMDS_MeshNode*>& theHexoticIdToNodeMap,
- const TCollection_AsciiString& Hexotic_In) {
- cout << std::endl;
- cout << "Creating Hexotic processed mesh file : " << Hexotic_In << std::endl;
+static void splitQuads(SMESH_Mesh& aMesh)
+{
+ SMESH_MeshEditor spliter( &aMesh );
+
+ TIDSortedElemSet elems;
+ SMDS_ElemIteratorPtr eIt = aMesh.GetMeshDS()->elementsIterator();
+ while( eIt->more() )
+ elems.insert( elems.end(), eIt->next() );
+
+ spliter.QuadToTri ( elems, /*the13Diag=*/true);
+}
- int nbShape = 0;
+//=======================================================================
+//function : writeInput
+//purpose : pass a mesh to input of MG-Hexa
+//=======================================================================
- TopExp_Explorer expface(theMesh->ShapeToMesh(), TopAbs_FACE);
- for ( ; expface.More(); expface.Next() )
- nbShape++;
-
- int *tabID;
- int *tabNodeId;
- TopoDS_Shape *tabShape, aShape;
-
- int shapeID;
- bool idFound;
-
- int nbVertices = 0;
- int nbTriangles = 0;
- const char* space = " ";
- int dummy_1D = 0;
- int dummy_2D;
-
- int aSmdsNodeID = 1;
- const SMDS_MeshNode* aNode;
- SMDS_NodeIteratorPtr itOnNode;
-
- std::list< const SMDS_MeshElement* > faces;
- std::list< const SMDS_MeshElement* >::iterator itListFace;
- const SMDS_MeshElement* aFace;
- SMESHDS_SubMesh* theSubMesh;
- std::map<int,int>::const_iterator itOnSmdsNode;
- SMDS_ElemIteratorPtr itOnSubNode, itOnSubFace;
-
-// Writing SMESH points into Hexotic File
-
- nbVertices = theMesh->NbNodes();
-
- theFile << "MeshVersionFormatted 1" << std::endl;
- theFile << std::endl;
- theFile << "Dimension" << std::endl;
- theFile << 3 << std::endl;
- theFile << "# Set of mesh vertices" << std::endl;
- theFile << "Vertices" << std::endl;
- theFile << nbVertices << std::endl;
-
- tabID = new int[nbShape];
- tabNodeId = new int[ nbVertices ];
- tabShape = new TopoDS_Shape[nbShape];
-
- itOnNode = theMesh->nodesIterator();
- while ( itOnNode->more() ) {
- aNode = itOnNode->next();
- dummy_1D = aNode->GetPosition()->GetShapeId();
- tabNodeId[ aSmdsNodeID - 1 ] = 0;
- idFound = false;
- for ( int j=0; j< aSmdsNodeID; j++ ) {
- if ( dummy_1D == tabNodeId[j] ) {
- idFound = true;
- break;
- }
- }
- if ( not idFound )
- tabNodeId[ aSmdsNodeID - 1 ] = dummy_1D;
- theSmdsToHexoticIdMap.insert(std::map <int,int>::value_type( aNode->GetID(), aSmdsNodeID ));
- theHexoticIdToNodeMap.insert(std::map <int,const SMDS_MeshNode*>::value_type( aSmdsNodeID, aNode ));
- aSmdsNodeID++;
- theFile << aNode->X() << space << aNode->Y() << space << aNode->Z() << space << dummy_1D << std::endl;
- }
+static void writeInput(MG_Hexotic_API* theHexaInput,
+ const char* theFile,
+ const SMESHDS_Mesh* theMeshDS)
+{
+ int meshID = theHexaInput->GmfOpenMesh( theFile, GmfWrite, GMFVERSION, GMFDIMENSION);
+
+ // nodes
+ int iN = 0, nbNodes = theMeshDS->NbNodes();
+ theHexaInput->GmfSetKwd( meshID, GmfVertices, nbNodes );
+ std::map< const SMDS_MeshNode*, int, TIDCompare > node2IdMap;
+ SMDS_NodeIteratorPtr nodeIt = theMeshDS->nodesIterator();
+ SMESH_TNodeXYZ n;
+ while ( nodeIt->more() )
+ {
+ n.Set( nodeIt->next() );
+ theHexaInput->GmfSetLin( meshID, GmfVertices, n.X(), n.Y(), n.Z(), n._node->getshapeId() );
+ node2IdMap.insert( node2IdMap.end(), std::make_pair( n._node, ++iN ));
+ }
-// Writing SMESH faces into Hexotic File
-
- nbTriangles = theMesh->NbFaces();
-
- theFile << std::endl;
- theFile << "# Set of mesh triangles (v1,v2,v3,tag)" << std::endl;
- theFile << "Triangles" << std::endl;
- theFile << nbTriangles << std::endl;
-
- expface.ReInit();
- for ( int i = 0; expface.More(); expface.Next(), i++ ) {
- tabID[i] = 0;
- aShape = expface.Current();
- shapeID = theMesh->ShapeToIndex( aShape );
- idFound = false;
- for ( int j=0; j<=i; j++) {
- if ( shapeID == tabID[j] ) {
- idFound = true;
- break;
- }
- }
- if ( not idFound ) {
- tabID[i] = shapeID;
- tabShape[i] = aShape;
+ // edges
+ SMDS_ElemIteratorPtr elemIt = theMeshDS->elementsIterator( SMDSAbs_Edge );
+ if ( elemIt->more() )
+ {
+ int nbEdges = theMeshDS->GetMeshInfo().NbElements( SMDSAbs_Edge );
+ theHexaInput->GmfSetKwd(meshID, GmfEdges, nbEdges );
+ for ( int gmfID = 1; elemIt->more(); ++gmfID )
+ {
+ const SMDS_MeshElement* edge = elemIt->next();
+ theHexaInput->GmfSetLin(meshID, GmfEdges,
+ node2IdMap[ edge->GetNode( 0 )],
+ node2IdMap[ edge->GetNode( 1 )],
+ edge->getshapeId() );
}
}
- for ( int i=0; i<nbShape; i++ ) {
- if ( not (tabID[i] == 0) ) {
- aShape = tabShape[i];
- shapeID = tabID[i];
- theSubMesh = theMesh->MeshElements( aShape );
- itOnSubFace = theSubMesh->GetElements();
- while ( itOnSubFace->more() ) {
- aFace = itOnSubFace->next();
- dummy_2D = shapeID;
- itOnSubNode = aFace->nodesIterator();
- while ( itOnSubNode->more() ) {
- aSmdsNodeID = itOnSubNode->next()->GetID();
- itOnSmdsNode = theSmdsToHexoticIdMap.find( aSmdsNodeID );
- ASSERT( itOnSmdsNode != theSmdsToHexoticIdMap.end() );
- theFile << (*itOnSmdsNode).second << space;
- }
- theFile << dummy_2D << std::endl;
- }
+
+ // triangles
+ elemIt = theMeshDS->elementGeomIterator( SMDSGeom_TRIANGLE );
+ if ( elemIt->more() )
+ {
+ int nbTria = theMeshDS->GetMeshInfo().NbElements( SMDSGeom_TRIANGLE );
+ theHexaInput->GmfSetKwd(meshID, GmfTriangles, nbTria );
+ for ( int gmfID = 1; elemIt->more(); ++gmfID )
+ {
+ const SMDS_MeshElement* tria = elemIt->next();
+ theHexaInput->GmfSetLin(meshID, GmfTriangles,
+ node2IdMap[ tria->GetNode( 0 )],
+ node2IdMap[ tria->GetNode( 1 )],
+ node2IdMap[ tria->GetNode( 2 )],
+ tria->getshapeId() );
}
}
-
- theFile << std::endl;
- theFile << "End" << std::endl;
-
- cout << "Processed mesh file created, it contains :" << std::endl;
- cout << " " << nbVertices << " vertices" << std::endl;
- cout << " " << nbTriangles << " triangles" << std::endl;
- cout << std::endl;
-
- delete [] tabID;
- delete [] tabNodeId;
- delete [] tabShape;
-
- return true;
+ theHexaInput->GmfCloseMesh( meshID );
}
//=======================================================================
//function : readResult
-//purpose :
+//purpose : Read GMF file in case of a mesh with geometry
//=======================================================================
-static bool readResult(std::string theFile,
- SMESHDS_Mesh* theMesh,
- const int nbShape,
- const TopoDS_Shape* tabShape,
- double** tabBox)
+static bool readResult(MG_Hexotic_API* theHexaOutput,
+ const char* theFile,
+ HexoticPlugin_Hexotic*theAlgo,
+ SMESH_MesherHelper* theHelper,
+ const int nbShape = 0,
+ const TopoDS_Shape* tabShape = 0,
+ double** tabBox = 0)
{
+ SMESH_Mesh* theMesh = theHelper->GetMesh();
+ SMESHDS_Mesh* theMeshDS = theHelper->GetMeshDS();
+
// ---------------------------------
// Read generated elements and nodes
// ---------------------------------
TopoDS_Shape aShape;
TopoDS_Vertex aVertex;
std::string token;
- int EndOfFile = 0, nbElem = 0, nField = 9, nbRef = 0;
- int aHexoticNodeID = 0, shapeID, hexoticShapeID;
- int IdShapeRef = 2;
- int *tabID, *tabRef, *nodeAssigne;
- bool *tabDummy, hasDummy = false;
+ int shapeID, hexoticShapeID;
+ const int IdShapeRef = 2;
+ int *tabID = 0;
double epsilon = Precision::Confusion();
std::map <std::string,int> mapField;
SMDS_MeshNode** HexoticNode;
- TopoDS_Shape *tabCorner, *tabEdge;
-
- tabID = new int[nbShape];
- tabRef = new int[nField];
- tabDummy = new bool[nField];
-
- for (int i=0; i<nbShape; i++)
- tabID[i] = 0;
- if ( nbShape == 1 )
- tabID[0] = theMesh->ShapeToIndex( tabShape[0] );
-
- mapField["MeshVersionFormatted"] = 0; tabRef[0] = 0; tabDummy[0] = false;
- mapField["Dimension"] = 1; tabRef[1] = 0; tabDummy[1] = false;
- mapField["Vertices"] = 2; tabRef[2] = 3; tabDummy[2] = true;
- mapField["Corners"] = 3; tabRef[3] = 1; tabDummy[3] = false;
- mapField["Edges"] = 4; tabRef[4] = 2; tabDummy[4] = true;
- mapField["Ridges"] = 5; tabRef[5] = 1; tabDummy[5] = false;
- mapField["Quadrilaterals"] = 6; tabRef[6] = 4; tabDummy[6] = true;
- mapField["Hexahedra"] = 7; tabRef[7] = 8; tabDummy[7] = true;
- mapField["End"] = 8; tabRef[8] = 0; tabDummy[0] = false;
-
- SMDS_NodeIteratorPtr itOnHexoticInputNode = theMesh->nodesIterator();
- while ( itOnHexoticInputNode->more() )
- theMesh->RemoveNode( itOnHexoticInputNode->next() );
-
- int nbVertices = getNbShape(theFile, "Vertices");
- int nbHexCorners = getNbShape(theFile, "Corners");
- int nbCorners = countShape( theMesh, TopAbs_VERTEX );
- int nbShapeEdge = countShape( theMesh, TopAbs_EDGE );
-
- if ( nbHexCorners != nbCorners ) {
- printWarning(nbCorners, "corners", nbHexCorners);
- if ( nbHexCorners > nbCorners )
- nbCorners = nbHexCorners;
+ TopoDS_Shape *tabCorner;
+
+ const int nbDomains = countShape( theMesh, TopAbs_SHELL );
+ const int holeID = -1;
+
+ if ( nbDomains > 0 )
+ {
+ tabID = new int[nbDomains];
+
+ for (int i=0; i<nbDomains; i++)
+ tabID[i] = 0;
+ if ( nbDomains == 1 )
+ tabID[0] = theMeshDS->ShapeToIndex( tabShape[0] );
+ }
+ else
+ {
+ tabID = new int[1];
+ tabID[0] = 1;
}
- tabCorner = new TopoDS_Shape[ nbCorners ];
- tabEdge = new TopoDS_Shape[ nbShapeEdge ];
- nodeAssigne = new int[ nbVertices + 1 ];
- HexoticNode = new SMDS_MeshNode*[ nbVertices + 1 ];
+ SMDS_ElemIteratorPtr eIt = theMeshDS->elementsIterator();
+ while( eIt->more() )
+ theMeshDS->RemoveFreeElement( eIt->next(), /*sm=*/0 );
+ SMDS_NodeIteratorPtr nIt = theMeshDS->nodesIterator();
+ while ( nIt->more() )
+ theMeshDS->RemoveFreeNode( nIt->next(), /*sm=*/0 );
+
+ theHelper->SetElementsOnShape( false );
- getShape(theMesh, TopAbs_VERTEX, tabCorner);
- getShape(theMesh, TopAbs_EDGE, tabEdge);
+ int ver, dim;
+ int meshID = theHexaOutput->GmfOpenMesh( theFile, GmfRead, &ver, &dim );
- MESSAGE("Read " << theFile << " file");
- std::ifstream fileRes(theFile.c_str());
- ASSERT(fileRes);
+ int nbVertices = getNbShape(theHexaOutput, meshID, GmfVertices );
+ int nbCorners = getNbShape(theHexaOutput, meshID, GmfCorners, countShape( theMesh, TopAbs_VERTEX ));
+ if ( nbVertices == 0 )
+ return false;
- while ( EndOfFile == 0 ) {
- int dummy;
- fileRes >> token;
+ tabCorner = new TopoDS_Shape[ nbCorners ];
+ HexoticNode = new SMDS_MeshNode*[ nbVertices + 1 ];
- if (mapField.count(token)) {
- nField = mapField[token];
- nbRef = tabRef[nField];
- hasDummy = tabDummy[nField];
+ if ( nbCorners > 0 )
+ getShape(theMeshDS, TopAbs_VERTEX, tabCorner);
+
+ int nbNodes = theHexaOutput->GmfStatKwd( meshID, GmfVertices );
+ if ( nbNodes > 0 )
+ {
+ theHexaOutput->GmfGotoKwd( meshID, GmfVertices );
+ double x,y,z;
+ for ( int aHexoticID = 1; aHexoticID <= nbNodes; ++aHexoticID )
+ {
+ if ( theAlgo->computeCanceled() )
+ return false;
+ theHexaOutput->GmfGetLin( meshID, GmfVertices, &x, &y, &z, &shapeID );
+ HexoticNode[ aHexoticID ] = theHelper->AddNode( x,y,z );
}
- else {
- nField = -1;
- nbRef = 0;
+ }
+
+ int nodeID[8];
+ SMDS_MeshNode* node[8];
+ SMDS_MeshElement * aHexoticElement;
+
+ nbCorners = theHexaOutput->GmfStatKwd( meshID, GmfCorners );
+ if ( nbCorners > 0 && nbDomains > 0 )
+ {
+ theHexaOutput->GmfGotoKwd( meshID, GmfCorners );
+ for ( int iElem = 0; iElem < nbCorners; iElem++ )
+ {
+ if ( theAlgo->computeCanceled() )
+ return false;
+ theHexaOutput->GmfGetLin( meshID, GmfCorners, &nodeID[0] );
+ node[0] = HexoticNode[ nodeID[0] ];
+ gp_Pnt HexoticPnt ( node[0]->X(), node[0]->Y(), node[0]->Z() );
+ for ( int i = 0; i < nbCorners; i++ )
+ {
+ aVertex = TopoDS::Vertex( tabCorner[i] );
+ gp_Pnt aPnt = BRep_Tool::Pnt( aVertex );
+ if ( aPnt.Distance( HexoticPnt ) < epsilon )
+ {
+ theMeshDS->SetNodeOnVertex( node[0], aVertex );
+ break;
+ }
+ }
}
+ }
- nbElem = 0;
- if ( nField < (mapField.size() - 1) && nField >= 0 )
- fileRes >> nbElem;
+ int nbEdges = theHexaOutput->GmfStatKwd( meshID, GmfEdges );
+ if ( nbEdges > 0 )
+ {
+ theHexaOutput->GmfGotoKwd( meshID, GmfEdges );
+ for ( int iElem = 0; iElem < nbEdges; iElem++ )
+ {
+ if ( theAlgo->computeCanceled() )
+ return false;
+ theHexaOutput->GmfGetLin( meshID, GmfEdges, &nodeID[0], &nodeID[1], &shapeID );
+ for ( int i = 0; i < 2; ++i )
+ {
+ node[i] = HexoticNode[ nodeID[i]];
+ if ( shapeID > 0 && node[i]->getshapeId() < 1 )
+ theMeshDS->SetNodeOnEdge( node[i], shapeID );
+ }
+ aHexoticElement = theHelper->AddEdge( node[0], node[1] );
+ if ( shapeID > 0 && aHexoticElement->getshapeId() < 1 )
+ theMeshDS->SetMeshElementOnShape( aHexoticElement, shapeID );
+ }
+ }
- switch (nField) {
- case 0: { // "MeshVersionFormatted"
- MESSAGE(token << " " << nbElem);
- break;
+ int nbQuad = theHexaOutput->GmfStatKwd( meshID, GmfQuadrilaterals );
+ if ( nbQuad > 0 )
+ {
+ theHexaOutput->GmfGotoKwd( meshID, GmfQuadrilaterals );
+ for ( int iElem = 0; iElem < nbQuad; iElem++ )
+ {
+ if ( theAlgo->computeCanceled() )
+ return false;
+ theHexaOutput->GmfGetLin( meshID, GmfQuadrilaterals,
+ &nodeID[0], &nodeID[1], &nodeID[2], &nodeID[3], &shapeID );
+ for ( int i = 0; i < 4; ++i )
+ {
+ node[i] = HexoticNode[ nodeID[i]];
+ if ( shapeID > 0 && node[i]->getshapeId() < 1 )
+ theMeshDS->SetNodeOnFace( node[i], shapeID );
}
- case 1: { // "Dimension"
- MESSAGE("Mesh dimension " << nbElem << "D");
- break;
+ aHexoticElement = theHelper->AddFace( node[0], node[1], node[2], node[3] );
+ if ( shapeID > 0 && aHexoticElement->getshapeId() < 1 )
+ theMeshDS->SetMeshElementOnShape( aHexoticElement, shapeID );
+ }
+ }
+
+ int nbHexa = theHexaOutput->GmfStatKwd( meshID, GmfHexahedra );
+ if ( nbHexa > 0 )
+ {
+ theHexaOutput->GmfGotoKwd( meshID, GmfHexahedra );
+ for ( int iElem = 0; iElem < nbHexa; iElem++ )
+ {
+ if ( theAlgo->computeCanceled() )
+ return false;
+ theHexaOutput->GmfGetLin( meshID, GmfHexahedra,
+ &nodeID[0], &nodeID[1], &nodeID[2], &nodeID[3],
+ &nodeID[4], &nodeID[5], &nodeID[6], &nodeID[7],
+ &shapeID );
+ for ( int i = 0; i < 8; ++i )
+ {
+ node[i] = HexoticNode[ nodeID[i]];
}
- case 2: { // "Vertices"
- MESSAGE("Read " << nbElem << " " << token);
- int aHexoticID;
- double *coord;
- SMDS_MeshNode * aHexoticNode;
-
- coord = new double[nbRef];
- for ( int iElem = 0; iElem < nbElem; iElem++ ) {
- aHexoticID = iElem + 1;
- for ( int iCoord = 0; iCoord < 3; iCoord++ )
- fileRes >> coord[ iCoord ];
- fileRes >> dummy;
- aHexoticNode = theMesh->AddNode(coord[0], coord[1], coord[2]);
- HexoticNode[ aHexoticID ] = aHexoticNode;
- nodeAssigne[ aHexoticID ] = 0;
+ if ( nbDomains > 1 ) {
+ hexoticShapeID = shapeID - IdShapeRef;
+ if ( tabID[ hexoticShapeID ] == 0 ) {
+ aShape = findShape(node, aShape, tabShape, tabBox, nbShape);
+ shapeID = aShape.IsNull() ? holeID : theMeshDS->ShapeToIndex( aShape );
+ tabID[ hexoticShapeID ] = shapeID;
}
- delete [] coord;
- break;
- }
- case 3: // "Corners"
- case 4: // "Edges"
- case 5: // "Ridges"
- case 6: // "Quadrilaterals"
- case 7: { // "Hexahedra"
- MESSAGE("Read " << nbElem << " " << token);
- SMDS_MeshNode** node;
- int nodeDim, *nodeID;
- SMDS_MeshElement * aHexoticElement;
-
- node = new SMDS_MeshNode*[ nbRef ];
- nodeID = new int[ nbRef ];
- for ( int iElem = 0; iElem < nbElem; iElem++ ) {
- for ( int iRef = 0; iRef < nbRef; iRef++ ) {
- fileRes >> aHexoticNodeID; // read nbRef aHexoticNodeID
- node[ iRef ] = HexoticNode[ aHexoticNodeID ];
- nodeID[ iRef ] = aHexoticNodeID;
- }
- if ( hasDummy )
- fileRes >> dummy;
- switch (nField) {
- case 3: { // "Corners"
- nodeDim = 1;
- gp_Pnt HexoticPnt ( node[0]->X(), node[0]->Y(), node[0]->Z() );
- for ( int i=0; i<nbElem; i++ ) {
- aVertex = TopoDS::Vertex( tabCorner[i] );
- gp_Pnt aPnt = BRep_Tool::Pnt( aVertex );
- if ( aPnt.Distance( HexoticPnt ) < epsilon )
- break;
- }
- break;
- }
- case 4: { // "Edges"
- nodeDim = 2;
- aHexoticElement = theMesh->AddEdge( node[0], node[1] );
- int iNode = 1;
- if ( nodeAssigne[ nodeID[0] ] == 0 || nodeAssigne[ nodeID[0] ] == 2 )
- iNode = 0;
- shapeID = findEdge( node[iNode], theMesh, nbShapeEdge, tabEdge );
- break;
- }
- case 5: { // "Ridges"
- break;
- }
- case 6: { // "Quadrilaterals"
- nodeDim = 3;
- aHexoticElement = theMesh->AddFace( node[0], node[1], node[2], node[3] );
- shapeID = dummy;
- break;
- }
- case 7: { // "Hexahedra"
- nodeDim = 4;
- aHexoticElement = theMesh->AddVolume( node[0], node[3], node[2], node[1], node[4], node[7], node[6], node[5] );
- if ( nbShape > 1 ) {
- hexoticShapeID = dummy - IdShapeRef;
- if ( tabID[ hexoticShapeID ] == 0 ) {
- if (iElem == 0)
- aShape = tabShape[0];
- aShape = findShape(node, aShape, tabShape, tabBox, nbShape);
- shapeID = theMesh->ShapeToIndex( aShape );
- tabID[ hexoticShapeID ] = shapeID;
- }
- else
- shapeID = tabID[ hexoticShapeID ];
- if ( iElem == (nbElem - 1) ) {
- int shapeAssociated = 0;
- for ( int i=0; i<nbShape; i++ ) {
- if (tabID[i] != 0 )
- shapeAssociated += 1;
- }
- if ( shapeAssociated != nbShape )
- printWarning(nbShape, "domains", shapeAssociated);
- }
- }
- else {
- shapeID = tabID[0];
- }
- break;
- }
- }
- if ( token != "Ridges" ) {
- for ( int i=0; i<nbRef; i++ ) {
- if ( nodeAssigne[ nodeID[i] ] == 0 ) {
- if ( token == "Corners" ) theMesh->SetNodeOnVertex( node[0], aVertex );
- else if ( token == "Edges" ) theMesh->SetNodeOnEdge( node[i], shapeID );
- else if ( token == "Quadrilaterals" ) theMesh->SetNodeOnFace( node[i], shapeID );
- else if ( token == "Hexahedra" ) theMesh->SetNodeInVolume( node[i], shapeID );
- nodeAssigne[ nodeID[i] ] = nodeDim;
- }
- }
- if ( token != "Corners" )
- theMesh->SetMeshElementOnShape( aHexoticElement, shapeID );
+ else {
+ shapeID = tabID[ hexoticShapeID ];
+ }
+ if ( iElem == ( nbHexa - 1) ) {
+ int shapeAssociated = 0;
+ for ( int i=0; i<nbDomains; i++ ) {
+ if (tabID[i] > 0 )
+ shapeAssociated += 1;
}
+ if ( shapeAssociated != nbShape )
+ printWarning(nbShape, "domains", shapeAssociated);
}
- delete [] node;
- delete [] nodeID;
- break;
}
- case 8: { // "End"
- EndOfFile = 1;
- MESSAGE("End of " << theFile << " file");
- break;
+ else {
+ shapeID = tabID[0];
}
- default: {
- MESSAGE("Unknown Token: " << token);
+
+ if ( shapeID != holeID )
+ {
+ for ( int i = 0; i < 8; ++i )
+ {
+ if ( node[i]->NbInverseElements( SMDSAbs_Face ) == 0 )
+ theMeshDS->SetNodeInVolume( node[i], shapeID );
+ }
+ aHexoticElement = theHelper->AddVolume( node[0], node[3], node[2], node[1],
+ node[4], node[7], node[6], node[5]);
+ if ( aHexoticElement->getshapeId() < 1 )
+ theMeshDS->SetMeshElementOnShape( aHexoticElement, shapeID );
}
}
}
cout << std::endl;
+
+ // remove nodes in holes
+ if ( nbDomains > 1 )
+ {
+ SMESHDS_SubMesh* subMesh = 0;
+ for ( int i = 1; i <= nbNodes; ++i )
+ if ( HexoticNode[i]->NbInverseElements() == 0 )
+ {
+ theMeshDS->RemoveFreeNode( HexoticNode[i], subMesh, /*fromGroups=*/false );
+ }
+ }
delete [] tabID;
- delete [] tabRef;
- delete [] tabDummy;
delete [] tabCorner;
- delete [] tabEdge;
- delete [] nodeAssigne;
delete [] HexoticNode;
return true;
}
//=============================================================================
/*!
- * Pass parameters to Hexotic
+ * Pass parameters to MG-Hexa
*/
//=============================================================================
if (hyp) {
_hexesMinLevel = hyp->GetHexesMinLevel();
_hexesMaxLevel = hyp->GetHexesMaxLevel();
- _hexoticQuadrangles = hyp->GetHexoticQuadrangles();
+ _hexesMinSize = hyp->GetMinSize();
+ _hexesMaxSize = hyp->GetMaxSize();
_hexoticIgnoreRidges = hyp->GetHexoticIgnoreRidges();
_hexoticInvalidElements = hyp->GetHexoticInvalidElements();
_hexoticSharpAngleThreshold = hyp->GetHexoticSharpAngleThreshold();
+ _hexoticNbProc = hyp->GetHexoticNbProc();
+ _hexoticWorkingDirectory = hyp->GetHexoticWorkingDirectory();
+ _hexoticVerbosity = hyp->GetHexoticVerbosity();
+ _hexoticMaxMemory = hyp->GetHexoticMaxMemory();
+ _hexoticSdMode = hyp->GetHexoticSdMode();
+ _textOptions = hyp->GetAdvancedOption();
+ _sizeMaps = hyp->GetSizeMaps();
+ _nbLayers = hyp->GetNbLayers();
+ _firstLayerSize = hyp->GetFirstLayerSize();
+ _direction = hyp->GetDirection();
+ _growth = hyp->GetGrowth();
+ _facesWithLayers = hyp->GetFacesWithLayers();
+ _imprintedFaces = hyp->GetImprintedFaces();
}
else {
cout << std::endl;
- cout << "WARNING : The Hexotic default parameters are taken into account" << std::endl;
+ cout << "WARNING : The MG-Hexa default parameters are taken into account" << std::endl;
cout << "=======" << std::endl;
_hexesMinLevel = hyp->GetDefaultHexesMinLevel();
_hexesMaxLevel = hyp->GetDefaultHexesMaxLevel();
- _hexoticQuadrangles = hyp->GetDefaultHexoticQuadrangles();
+ _hexesMinSize = hyp->GetDefaultMinSize();
+ _hexesMaxSize = hyp->GetDefaultMaxSize();
_hexoticIgnoreRidges = hyp->GetDefaultHexoticIgnoreRidges();
_hexoticInvalidElements = hyp->GetDefaultHexoticInvalidElements();
_hexoticSharpAngleThreshold = hyp->GetDefaultHexoticSharpAngleThreshold();
+ _hexoticNbProc = hyp->GetDefaultHexoticNbProc();
+ _hexoticWorkingDirectory = hyp->GetDefaultHexoticWorkingDirectory();
+ _hexoticVerbosity = hyp->GetDefaultHexoticVerbosity();
+ _hexoticMaxMemory = hyp->GetDefaultHexoticMaxMemory();
+ _hexoticSdMode = hyp->GetDefaultHexoticSdMode();
+ _textOptions = hyp->GetDefaultTextOptions();
+ _sizeMaps = hyp->GetDefaultHexoticSizeMaps();
+ _nbLayers = hyp->GetDefaultNbLayers();
+ _firstLayerSize = hyp->GetDefaultFirstLayerSize();
+ _direction = hyp->GetDefaultDirection();
+ _growth = hyp->GetDefaultGrowth();
+ _facesWithLayers = hyp->GetDefaultFacesWithLayers();
+ _imprintedFaces = hyp->GetDefaultImprintedFaces();
}
}
//=======================================================================
-//function : getTmpDir
-//purpose :
+//function : getSuffix
+//purpose : Returns a suffix that will be unique for the current process
//=======================================================================
-static TCollection_AsciiString getTmpDir()
+static TCollection_AsciiString getSuffix()
+{
+ TCollection_AsciiString aSuffix = "";
+ aSuffix += "_";
+#ifndef WIN32
+ aSuffix += getenv("USER");
+#else
+ std::string uname = std::string(getenv("USERNAME"));
+ replace(uname.begin(), uname.end(), ' ', '_');
+ aSuffix += uname.c_str();
+#endif
+ aSuffix += "_";
+ aSuffix += Kernel_Utils::GetHostname().c_str();
+ aSuffix += "_";
+#ifndef WIN32
+ aSuffix += getpid();
+#else
+ aSuffix += _getpid();
+#endif
+
+ return aSuffix;
+}
+
+//================================================================================
+/*!
+ * \brief Returns a command to run MG-Hexa mesher
+ */
+//================================================================================
+
+std::string HexoticPlugin_Hexotic::getHexoticCommand(const TCollection_AsciiString& Hexotic_In,
+ const TCollection_AsciiString& Hexotic_Out,
+ const TCollection_AsciiString& Hexotic_SizeMap_Prefix,
+ const bool forExecutable) const
{
- TCollection_AsciiString aTmpDir;
+ cout << std::endl;
+ cout << "MG-Hexa execution..." << std::endl;
+ cout << _name << " parameters :" << std::endl;
+ cout << " " << _name << " Verbosity = " << _hexoticVerbosity << std::endl;
+ cout << " " << _name << " Max Memory = " << _hexoticMaxMemory << std::endl;
+ cout << " " << _name << " Segments Min Level = " << _hexesMinLevel << std::endl;
+ cout << " " << _name << " Segments Max Level = " << _hexesMaxLevel << std::endl;
+ cout << " " << _name << " Segments Min Size = " << _hexesMinSize << std::endl;
+ cout << " " << _name << " Segments Max Size = " << _hexesMaxSize << std::endl;
+ cout << " " << "MG-Hexa can ignore ridges : " << (_hexoticIgnoreRidges ? "yes":"no") << std::endl;
+ cout << " " << "MG-Hexa authorize invalide elements : " << ( _hexoticInvalidElements ? "yes":"no") << std::endl;
+ cout << " " << _name << " Sharp angle threshold = " << _hexoticSharpAngleThreshold << " degrees" << std::endl;
+ cout << " " << _name << " Number of threads = " << _hexoticNbProc << std::endl;
+ cout << " " << _name << " Working directory = \"" << _hexoticWorkingDirectory << "\"" << std::endl;
+ cout << " " << _name << " Sub. Dom mode = " << _hexoticSdMode << std::endl;
+ cout << " " << _name << " Text options = \"" << _textOptions << "\"" << std::endl;
+ cout << " " << _name << " Number of layers = " << _nbLayers << std::endl;
+ cout << " " << _name << " Size of the first layer = " << _firstLayerSize << std::endl;
+ cout << " " << _name << " Direction of the layers = " << ( _direction ? "Inward" : "Outward" ) << std::endl;
+ cout << " " << _name << " Growth = " << _growth << std::endl;
+ if (!_facesWithLayers.empty()) {
+ cout << " " << _name << " Faces with layers = ";
+ for (size_t i = 0; i < _facesWithLayers.size(); i++)
+ {
+ cout << _facesWithLayers.at(i);
+ if ((i + 1) != _facesWithLayers.size())
+ cout << ", ";
+ }
+ cout << std::endl;
+ }
+ if (!_imprintedFaces.empty()) {
+ cout << " " << _name << " Imprinted faces = ";
+ for (size_t i = 0; i < _imprintedFaces.size(); i++)
+ {
+ cout << _imprintedFaces.at(i);
+ if ((i + 1) != _imprintedFaces.size())
+ cout << ", ";
+ }
+ cout << std::endl;
+ }
- char *Tmp_dir = getenv("SALOME_TMP_DIR");
- if(Tmp_dir != NULL) {
- aTmpDir = Tmp_dir;
- #ifdef WIN32
- if(aTmpDir.Value(aTmpDir.Length()) != '\\') aTmpDir+='\\';
- #else
- if(aTmpDir.Value(aTmpDir.Length()) != '/') aTmpDir+='/';
- #endif
+ TCollection_AsciiString run_Hexotic("mg-hexa.exe");
+
+ TCollection_AsciiString minl = " --min_level ", maxl = " --max_level ", angle = " --ridge_angle ";
+ TCollection_AsciiString mins = " --min_size ", maxs = " --max_size ";
+ TCollection_AsciiString in = " --in ", out = " --out ";
+ TCollection_AsciiString sizeMap = " --read_sizemap ";
+ TCollection_AsciiString ignoreRidges = " --compute_ridges no ", invalideElements = " --allow_invalid_elements yes ";
+ TCollection_AsciiString subdom = " --components ";
+#ifndef WIN32
+ TCollection_AsciiString proc = " --max_number_of_threads ";
+#endif
+ TCollection_AsciiString verb = " --verbose ";
+ TCollection_AsciiString maxmem = " --max_memory ";
+
+ TCollection_AsciiString comNbLayers = " --number_of_boundary_layers ";
+ TCollection_AsciiString comFirstLayerSize = " --height_of_the_first_layer ";
+ TCollection_AsciiString comDirection = " --boundary_layers_subdomain_direction ";
+ TCollection_AsciiString comGrowth = " --boundary_layers_geometric_progression ";
+ TCollection_AsciiString comFacesWithLayers = " --boundary_layers_surface_ids ";
+ TCollection_AsciiString comImptintedFaces = " --imprinted_surface_ids ";
+
+ TCollection_AsciiString minLevel, maxLevel, minSize, maxSize, sharpAngle, mode, nbproc, verbosity, maxMemory,
+ textOptions, nbLayers, firstLayerSize, direction, growth, facesWithLayers, imprintedFaces;
+ minLevel = _hexesMinLevel;
+ maxLevel = _hexesMaxLevel;
+ minSize = _hexesMinSize;
+ maxSize = _hexesMaxSize;
+ sharpAngle = _hexoticSharpAngleThreshold;
+ // Mode translation for mg-tetra 1.1
+ switch ( _hexoticSdMode )
+ {
+ case 1:
+ mode = "outside_skin_only";
+ break;
+ case 2:
+ mode = "outside_components";
+ break;
+ case 3:
+ mode = "all";
+ break;
+ case 4:
+ mode = "all --manifold_geometry no";
+ break;
}
- else {
- #ifdef WIN32
- aTmpDir = TCollection_AsciiString("C:\\");
- #else
- aTmpDir = TCollection_AsciiString("/tmp/");
- #endif
+ nbproc = _hexoticNbProc;
+ verbosity = _hexoticVerbosity;
+ maxMemory = _hexoticMaxMemory;
+ textOptions = (" " + _textOptions + " ").c_str();
+ nbLayers = _nbLayers;
+ firstLayerSize = _firstLayerSize;
+ direction = _direction ? "1" : "-1";
+ growth = _growth;
+ for (size_t i = 0; i < _facesWithLayers.size(); i++)
+ {
+ facesWithLayers += _facesWithLayers[i];
+ if ((i + 1) != _facesWithLayers.size())
+ facesWithLayers += ",";
+ }
+ for (size_t i = 0; i < _imprintedFaces.size(); i++)
+ {
+ imprintedFaces += _imprintedFaces[i];
+ if ((i + 1) != _imprintedFaces.size())
+ imprintedFaces += ",";
+ }
+
+ if (_hexoticIgnoreRidges)
+ run_Hexotic += ignoreRidges;
+
+ if (_hexoticInvalidElements)
+ run_Hexotic += invalideElements;
+
+ if (_hexesMinSize > 0)
+ run_Hexotic += mins + minSize;
+
+ if (_hexesMaxSize > 0)
+ run_Hexotic += maxs + maxSize;
+
+ if (_hexesMinLevel > 0)
+ run_Hexotic += minl + minLevel;
+
+ if (_hexesMaxLevel > 0)
+ run_Hexotic += maxl + maxLevel;
+
+ if (_hexoticSharpAngleThreshold > 0)
+ run_Hexotic += angle + sharpAngle;
+
+ if (_sizeMaps.begin() != _sizeMaps.end() && forExecutable )
+ run_Hexotic += sizeMap + Hexotic_SizeMap_Prefix;
+
+ if (_nbLayers > 0 &&
+ _firstLayerSize > 0 &&
+ _growth > 0 &&
+ !_facesWithLayers.empty())
+ {
+ run_Hexotic += comNbLayers + nbLayers;
+ run_Hexotic += comFirstLayerSize + firstLayerSize;
+ run_Hexotic += comDirection + direction;
+ run_Hexotic += comGrowth + growth;
+ run_Hexotic += comFacesWithLayers + facesWithLayers;
+ if (!_imprintedFaces.empty())
+ run_Hexotic += comImptintedFaces + imprintedFaces;
}
- return aTmpDir;
+ if ( forExecutable )
+ run_Hexotic += in + Hexotic_In + out + Hexotic_Out;
+ run_Hexotic += subdom + mode;
+#ifndef WIN32
+ run_Hexotic += proc + nbproc;
+#endif
+ run_Hexotic += verb + verbosity;
+ run_Hexotic += maxmem + maxMemory;
+
+ if (!_textOptions.empty())
+ run_Hexotic += textOptions;
+
+ return run_Hexotic.ToCString();
}
-//=============================================================================
+// TODO : this is a duplication of some code found in BLSURFPlugin_BLSURF find a proper
+// way to share it
+TopoDS_Shape HexoticPlugin_Hexotic::entryToShape(std::string entry)
+{
+ MESSAGE("HexoticPlugin_Hexotic::entryToShape "<<entry );
+
+ GEOM::GEOM_Object_var aGeomObj;
+ TopoDS_Shape S = TopoDS_Shape();
+ SALOMEDS::SObject_var aSObj = SMESH_Gen_i::getStudyServant()->FindObjectID( entry.c_str() );
+ if (!aSObj->_is_nil()) {
+ CORBA::Object_var obj = aSObj->GetObject();
+ aGeomObj = GEOM::GEOM_Object::_narrow(obj);
+ aSObj->UnRegister();
+ }
+ if ( !aGeomObj->_is_nil() )
+ S = SMESH_Gen_i::GetSMESHGen()->GeomObjectToShape( aGeomObj.in() );
+ return S;
+}
+
+//================================================================================
/*!
- * Here we are going to use the Hexotic mesher
+ * \brief Produces a .mesh file with the size maps informations to give to Hexotic
*/
-//=============================================================================
-
-bool HexoticPlugin_Hexotic::Compute(SMESH_Mesh& theMesh,
- const TopoDS_Shape& theShape)
+//================================================================================
+std::vector<std::string> HexoticPlugin_Hexotic::writeSizeMapFile( MG_Hexotic_API* mgInput,
+ std::string sizeMapPrefix )
{
- bool Ok = true;
- SMESHDS_Mesh* meshDS = theMesh.GetMeshDS();
- TCollection_AsciiString hexahedraMessage;
+ HexoticPlugin_Hypothesis::THexoticSizeMaps::iterator it;
+
+ std::vector<ControlPnt> points;
+ // Iterate on the size maps
+ for (it=_sizeMaps.begin(); it!=_sizeMaps.end(); it++)
+ {
+ // Step 1 : Get the GEOM object entry and the size
+ // from the _sizeMaps infos
+ std::string anEntry = it->first;
+ double aLocalSize = it->second;
+ TopoDS_Shape aShape = entryToShape( anEntry );
+
+ // Step 2 : Create the points
+ createControlPoints( aShape, aLocalSize, points );
+ }
- if (_iShape == 0 && _nbShape == 0) {
- _nbShape = countShape( meshDS, TopAbs_SOLID ); // we count the number of shapes
- _tabNode = new SMDS_MeshNode*[_nbShape]; // we declare the size of the node array
+ // Write the .mesh size map file
+
+ std::string myVerticesFile = sizeMapPrefix + ".mesh";
+ std::string mySolFile = sizeMapPrefix + ".sol";
+
+ // Open files
+ int verticesFileID =
+ mgInput->GmfOpenMesh( myVerticesFile.c_str(), GmfWrite, GMFVERSION, GMFDIMENSION );
+ int solFileID =
+ mgInput->GmfOpenMesh( mySolFile.c_str(), GmfWrite, GMFVERSION, GMFDIMENSION );
+
+ int pointsNumber = points.size();
+
+ // Vertices Keyword
+ mgInput->GmfSetKwd( verticesFileID, GmfVertices, pointsNumber );
+ // SolAtVertices Keyword
+ int TypTab[] = {GmfSca};
+ mgInput->GmfSetKwd(solFileID, GmfSolAtVertices, pointsNumber, 1, TypTab);
+
+ // Read the control points information from the vector and write it into the files
+ double ValTab[1];
+ std::vector<ControlPnt>::const_iterator points_it;
+ for (points_it = points.begin(); points_it != points.end(); points_it++ )
+ {
+ mgInput->GmfSetLin( verticesFileID, GmfVertices, points_it->X(), points_it->Y(), points_it->Z(), 0 );
+ ValTab[0] = points_it->Size();
+ mgInput->GmfSetLin( solFileID, GmfSolAtVertices, ValTab);
}
- // to prevent from displaying error message after computing,
- // we need to create one node for each shape theShape.
+ // Close Files
+ mgInput->GmfCloseMesh( verticesFileID );
+ mgInput->GmfCloseMesh( solFileID );
+
+ std::vector<std::string> fileNames(2);
+ fileNames[0] = myVerticesFile;
+ fileNames[1] = mySolFile;
- _tabNode[_iShape] = meshDS->AddNode(0, 0, 0);
- meshDS->SetNodeInVolume( _tabNode[_iShape], meshDS->ShapeToIndex(theShape) );
+ return fileNames;
+}
- _iShape++;
+//=============================================================================
+/*!
+ * Here we are going to use the MG-Hexa mesher
+ */
+//=============================================================================
- if (_iShape == _nbShape ) {
+bool HexoticPlugin_Hexotic::Compute(SMESH_Mesh& aMesh,
+ const TopoDS_Shape& aShape)
+{
+ _computeCanceled = false;
+ bool Ok = true;
+ SMESHDS_Mesh* meshDS = aMesh.GetMeshDS();
+ TCollection_AsciiString hexahedraMessage;
- for (int i=0; i<_nbShape; i++) // we destroy the (_nbShape - 1) nodes created and used
- meshDS->RemoveNode( _tabNode[i] ); // to simulate successful mesh computing.
- delete [] _tabNode;
+ _nbShape = countShape( &aMesh, TopAbs_SOLID ); // we count the number of shapes
+ {
// create bounding box for each shape of the compound
int iShape = 0;
SetParameters(_hypothesis);
- cout << std::endl;
- cout << "Hexotic execution..." << std::endl;
- cout << _name << " parameters :" << std::endl;
- cout << " " << _name << " Segments Min Level = " << _hexesMinLevel << std::endl;
- cout << " " << _name << " Segments Max Level = " << _hexesMaxLevel << std::endl;
- cout << " " << "Salome Quadrangles : " << (_hexoticQuadrangles ? "yes":"no") << std::endl;
- cout << " " << "Hexotic can ignore ridges : " << (_hexoticIgnoreRidges ? "yes":"no") << std::endl;
- cout << " " << "Hexotic authorize invalide elements : " << ( _hexoticInvalidElements ? "yes":"no") << std::endl;
- cout << " " << _name << " Sharp angle threshold = " << _hexoticSharpAngleThreshold << " degrees" << std::endl;
-
- TCollection_AsciiString aTmpDir = getTmpDir();
- TCollection_AsciiString Hexotic_In, Hexotic_Out;
- TCollection_AsciiString run_Hexotic( "hexotic" );
-
- TCollection_AsciiString minl = " -minl ", maxl = " -maxl ", angle = " -ra ";
- TCollection_AsciiString in = " -in ", out = " -out ";
- TCollection_AsciiString ignoreRidges = " -nr ", invalideElements = " -inv ";
- TCollection_AsciiString subdom = " -sd ";
-
- TCollection_AsciiString minLevel, maxLevel, sharpAngle, mode;
- minLevel = _hexesMinLevel;
- maxLevel = _hexesMaxLevel;
- sharpAngle = _hexoticSharpAngleThreshold;
- mode = 4;
+ TCollection_AsciiString aTmpDir = _hexoticWorkingDirectory.c_str();
+ TCollection_AsciiString aQuote("");
+#ifdef WIN32
+ aQuote = "\"";
+ if ( aTmpDir.Value(aTmpDir.Length()) != '\\' ) aTmpDir += '\\';
+#else
+ if ( aTmpDir.Value(aTmpDir.Length()) != '/' ) aTmpDir += '/';
+#endif
+ TCollection_AsciiString Hexotic_In(""), Hexotic_Out, Hexotic_SizeMap_Prefix;
+ TCollection_AsciiString modeFile_In( "chmod 666 " ), modeFile_Out( "chmod 666 " );
+ TCollection_AsciiString aLogFileName = aTmpDir + "Hexotic"+getSuffix()+".log"; // log
std::map <int,int> aSmdsToHexoticIdMap;
std::map <int,const SMDS_MeshNode*> aHexoticIdToNodeMap;
- Hexotic_In = aTmpDir + "Hexotic_In.mesh";
- Hexotic_Out = aTmpDir + "Hexotic_Out.mesh";
-
- if (_hexoticIgnoreRidges)
- run_Hexotic += ignoreRidges;
-
- if (_hexoticInvalidElements)
- run_Hexotic += invalideElements;
-
- run_Hexotic += angle + sharpAngle + minl + minLevel + maxl + maxLevel + in + Hexotic_In + out + Hexotic_Out;
- run_Hexotic += subdom + mode;
+ MG_Hexotic_API mgHexa( _computeCanceled, _progress );
+
+ Hexotic_Out = aTmpDir + "Hexotic"+getSuffix()+"_Out.mesh";
+#ifdef WITH_BLSURFPLUGIN
+ bool defaultInputFile = true;
+ if (_blsurfHypo && _blsurfHypo->GetElementType() == BLSURFPlugin_Hypothesis::Triangles ) {
+ Hexotic_In = _blsurfHypo->GetGMFFile().c_str();
+ if ( !Hexotic_In.IsEmpty() &&
+ SMESH_File( _blsurfHypo->GetGMFFile() ).exists() )
+ {
+ MESSAGE("Use output file from blsurf as input file from hexotic: " << Hexotic_In);
+ mgHexa.SetUseExecutable();
+ defaultInputFile = false;
+ }
+ }
+ if (defaultInputFile) {
+#endif
+ Hexotic_In = aTmpDir + "Hexotic"+getSuffix()+"_In.mesh";
+ removeHexoticFiles(Hexotic_In, Hexotic_Out);
+ splitQuads(aMesh); // quadrangles are no longer acceptable as input
+ if ( mgHexa.IsExecutable() )
+ {
+ cout << std::endl;
+ cout << "Creating MG-Hexa input mesh file : " << Hexotic_In << std::endl;
+ }
+ writeInput( &mgHexa, Hexotic_In.ToCString(), meshDS );
+#ifdef WITH_BLSURFPLUGIN
+ }
+ else {
+ removeFile( Hexotic_Out );
+ }
+#endif
+
+ Hexotic_SizeMap_Prefix = aTmpDir + "Hexotic_SizeMap" + getSuffix();
+ std::vector<std::string> sizeMapFiles = writeSizeMapFile( &mgHexa, Hexotic_SizeMap_Prefix.ToCString() );
+
+ std::string run_Hexotic = getHexoticCommand(aQuote + Hexotic_In + aQuote, aQuote + Hexotic_Out + aQuote, Hexotic_SizeMap_Prefix, mgHexa.IsExecutable() );
+ run_Hexotic += std::string(" 1> ") + aQuote.ToCString() + aLogFileName.ToCString() + aQuote.ToCString(); // dump into file
+ mgHexa.SetLogFile( aLogFileName.ToCString() );
+ cout << "Creating MG-Hexa log file : " << aLogFileName << std::endl;
cout << std::endl;
- cout << "Hexotic command : " << run_Hexotic << std::endl;
-
- removeHexoticFiles(Hexotic_In, Hexotic_Out);
-
- std::ofstream HexoticFile (Hexotic_In.ToCString(), std::ios::out);
+ cout << "MG-Hexa command : " << run_Hexotic << std::endl;
- Ok = ( writeHexoticFile(HexoticFile, meshDS, aSmdsToHexoticIdMap, aHexoticIdToNodeMap, Hexotic_In) );
-
- HexoticFile.close();
+ if ( mgHexa.IsExecutable() )
+ {
+#ifndef WIN32
+ modeFile_In += Hexotic_In;
+ system( modeFile_In.ToCString() );
+#endif
+ }
aSmdsToHexoticIdMap.clear();
aHexoticIdToNodeMap.clear();
MESSAGE("HexoticPlugin_Hexotic::Compute");
- system( run_Hexotic.ToCString() );
+
+ std::string errStr;
+ Ok = mgHexa.Compute( run_Hexotic, errStr ); // run
+
// --------------
// read a result
// --------------
- std::ifstream fileRes( Hexotic_Out.ToCString() );
- if ( ! fileRes.fail() ) {
- Ok = readResult( Hexotic_Out.ToCString(), meshDS, _nbShape, tabShape, tabBox );
+ if ( mgHexa.IsExecutable() )
+ {
+#ifndef WIN32
+ modeFile_Out += Hexotic_Out;
+ system( modeFile_Out.ToCString() );
+#endif
+ }
+ SMESH_MesherHelper aHelper( aMesh );
+
+ Ok = readResult( &mgHexa, Hexotic_Out.ToCString(),
+ this,
+ &aHelper, _nbShape, tabShape, tabBox );
+
+ std::string log = mgHexa.GetLog();
+ if ( Ok )
+ {
hexahedraMessage = "success";
+#ifndef _DEBUG_
+ removeFile(Hexotic_Out);
+ removeFile(Hexotic_In);
+ //removeFile(aLogFileName);
+ for( size_t i=0; i<sizeMapFiles.size(); i++)
+ {
+ removeFile( TCollection_AsciiString( sizeMapFiles[i].c_str() ) );
+ }
+#endif
}
- else {
+ else
+ {
hexahedraMessage = "failed";
- cout << "Problem with Hexotic output file " << Hexotic_Out.ToCString() << std::endl;
- Ok = false;
+ if ( mgHexa.IsExecutable() )
+ cout << "Problem with MG-Hexa output file " << Hexotic_Out.ToCString() << std::endl;
+ // analyse log file
+ if ( !log.empty() )
+ {
+ char msgLic[] = " Dlim ";
+ std::string log = mgHexa.GetLog();
+ const char* fileBeg = &log[0], *fileEnd = fileBeg + log.size();
+ if ( std::search( fileBeg, fileEnd, msgLic, msgLic+strlen(msgLic)) != fileEnd )
+ error("Licence problems.");
+ }
+ if ( !errStr.empty() )
+ error(errStr);
}
cout << "Hexahedra meshing " << hexahedraMessage << std::endl;
cout << std::endl;
_nbShape = 0;
_iShape = 0;
}
+
+ if(_computeCanceled)
+ return error(SMESH_Comment("interruption initiated by user"));
+
return Ok;
}
//=============================================================================
/*!
- *
+ * \brief Computes mesh without geometry
+ * \param aMesh - the mesh
+ * \param aHelper - helper that must be used for adding elements to \aaMesh
+ * \retval bool - is a success
+ *
+ * The method is called if ( !aMesh->HasShapeToMesh() )
*/
//=============================================================================
-std::ostream& HexoticPlugin_Hexotic::SaveTo(std::ostream& save)
+bool HexoticPlugin_Hexotic::Compute(SMESH_Mesh & aMesh, SMESH_MesherHelper* aHelper)
{
- return save;
-}
+ _computeCanceled = false;
+/*
+ SMESH_ComputeErrorPtr myError = SMESH_ComputeError::New();
+*/
+ bool Ok = true;
+ TCollection_AsciiString hexahedraMessage;
+ TCollection_AsciiString aQuote("");
+#ifdef WIN32
+ aQuote = "\"";
+#endif
+ SetParameters(_hypothesis);
-//=============================================================================
-/*!
- *
- */
-//=============================================================================
+ TCollection_AsciiString aTmpDir = _hexoticWorkingDirectory.c_str();//getTmpDir();
+ TCollection_AsciiString Hexotic_In, Hexotic_Out, Hexotic_SizeMap_Prefix;
+ TCollection_AsciiString modeFile_In( "chmod 666 " ), modeFile_Out( "chmod 666 " );
+ TCollection_AsciiString aLogFileName = aTmpDir + "Hexotic"+getSuffix()+".log"; // log
-std::istream& HexoticPlugin_Hexotic::LoadFrom(std::istream& load)
-{
- return load;
+ std::map <int,int> aSmdsToHexoticIdMap;
+ std::map <int,const SMDS_MeshNode*> aHexoticIdToNodeMap;
+
+ Hexotic_In = aTmpDir + "Hexotic"+getSuffix()+"_In.mesh";
+ Hexotic_Out = aTmpDir + "Hexotic"+getSuffix()+"_Out.mesh";
+ Hexotic_SizeMap_Prefix = aTmpDir + "Hexotic_SizeMap";
+
+ MG_Hexotic_API mgHexa( _computeCanceled, _progress );
+
+ std::vector<std::string> sizeMapFiles = writeSizeMapFile( &mgHexa, Hexotic_SizeMap_Prefix.ToCString() );
+
+ std::string run_Hexotic = getHexoticCommand(aQuote + Hexotic_In + aQuote, aQuote + Hexotic_Out + aQuote, Hexotic_SizeMap_Prefix, mgHexa.IsExecutable());
+ run_Hexotic += std::string(" 1> ") + aQuote.ToCString() + aLogFileName.ToCString() + aQuote.ToCString(); // dump into file
+ mgHexa.SetLogFile( aLogFileName.ToCString() );
+ cout << "Creating MG-Hexa log file : " << aLogFileName << std::endl;
+
+ removeHexoticFiles(Hexotic_In, Hexotic_Out);
+
+ splitQuads(aMesh); // quadrangles are no longer acceptable as input
+
+ cout << std::endl;
+ cout << "Creating MG-Hexa input mesh file : " << Hexotic_In << std::endl;
+ writeInput( &mgHexa, Hexotic_In.ToCString(), aHelper->GetMeshDS() );
+ if ( mgHexa.IsExecutable() )
+ {
+#ifndef WIN32
+ modeFile_In += Hexotic_In;
+ system( modeFile_In.ToCString() );
+#endif
+ }
+ aSmdsToHexoticIdMap.clear();
+ aHexoticIdToNodeMap.clear();
+
+ MESSAGE("HexoticPlugin_Hexotic::Compute");
+
+ cout << std::endl;
+ cout << "MG-Hexa command : " << run_Hexotic << std::endl;
+
+ std::string errStr;
+ Ok = mgHexa.Compute( run_Hexotic, errStr ); // run
+
+ // --------------
+ // read a result
+ // --------------
+
+ if ( mgHexa.IsExecutable() )
+ {
+ modeFile_Out += Hexotic_Out;
+ system( modeFile_Out.ToCString() );
+ }
+
+ Ok = Ok && readResult( &mgHexa, Hexotic_Out.ToCString(), this, aHelper );
+
+ std::string log = mgHexa.GetLog();
+ if ( Ok )
+ {
+ hexahedraMessage = "success";
+ }
+ else
+ {
+ hexahedraMessage = "failed";
+ if ( mgHexa.IsExecutable() )
+ cout << "Problem with MG-Hexa output file " << Hexotic_Out << std::endl;
+
+ if ( log.find( " license " ) != std::string::npos ||
+ log.find( " Dlim " ) != std::string::npos )
+ error("License problems.");
+
+ if ( !errStr.empty() )
+ error(errStr);
+ }
+ cout << "Hexahedra meshing " << hexahedraMessage << std::endl;
+ cout << std::endl;
+
+ if(_computeCanceled)
+ return error(SMESH_Comment("interruption initiated by user"));
+ removeFile(Hexotic_Out);
+ removeFile(Hexotic_In);
+ if ( Ok )
+ removeFile(aLogFileName);
+ for( size_t i=0; i<sizeMapFiles.size(); i++)
+ {
+ removeFile( TCollection_AsciiString(sizeMapFiles[i].c_str()) );
+ }
+ return Ok;
}
//=============================================================================
/*!
- *
+ *
*/
//=============================================================================
-std::ostream& operator << (std::ostream& save, HexoticPlugin_Hexotic& hyp)
+bool HexoticPlugin_Hexotic::Evaluate(SMESH_Mesh& aMesh,
+ const TopoDS_Shape& aShape,
+ MapShapeNbElems& aResMap)
{
- return hyp.SaveTo( save );
-}
+ std::vector<int> aResVec(SMDSEntity_Last);
+ for(int i=SMDSEntity_Node; i<SMDSEntity_Last; i++) aResVec[i] = 0;
+ SMESH_subMesh * sm = aMesh.GetSubMesh(aShape);
+ aResMap.insert(std::make_pair(sm,aResVec));
-//=============================================================================
-/*!
- *
- */
-//=============================================================================
+ SMESH_ComputeErrorPtr& smError = sm->GetComputeError();
+ smError.reset( new SMESH_ComputeError(COMPERR_ALGO_FAILED,"Evaluation is not implemented",this));
+
+ return true;
+}
-std::istream& operator >> (std::istream& load, HexoticPlugin_Hexotic& hyp)
+void HexoticPlugin_Hexotic::CancelCompute()
{
- return hyp.LoadFrom( load );
+ _computeCanceled = true;
+#ifdef WIN32
+#else
+ TCollection_AsciiString aTmpDir = _hexoticWorkingDirectory.c_str(); //getTmpDir();
+ TCollection_AsciiString Hexotic_In = aTmpDir + "Hexotic_In.mesh";
+ TCollection_AsciiString cmd = TCollection_AsciiString("ps ux | grep ") + Hexotic_In;
+ cmd += TCollection_AsciiString(" | grep -v grep | awk '{print $2}' | xargs kill -9 > /dev/null 2>&1");
+ system( cmd.ToCString() );
+#endif
}
