src/OBJECT/SMESH_Object.cxx File Reference

#include "SMESH_ObjectDef.h"
#include "SMESH_ActorUtils.h"
#include "SMDS_Mesh.hxx"
#include "SMDS_PolyhedralVolumeOfNodes.hxx"
#include "SMESH_Actor.h"
#include "SMESH_ControlsDef.hxx"
#include "SalomeApp_Application.h"
#include "VTKViewer_ExtractUnstructuredGrid.h"
#include "VTKViewer_CellLocationsArray.h"
#include <CORBA_SERVER_HEADER(SMESH_Gen)>
#include <CORBA_SERVER_HEADER(SALOME_Exception)>
#include <vtkCell.h>
#include <vtkIdList.h>
#include <vtkCellArray.h>
#include <vtkUnsignedCharArray.h>
#include <vtkUnstructuredGrid.h>
#include <memory>
#include <sstream>
#include <stdexcept>
#include <set>
#include "utilities.h"

Include dependency graph for SMESH_Object.cxx:

Go to the source code of this file.

Defines
#define	EXCEPTION(TYPE, MSG)
Functions
static vtkIdType	getCellType (const SMDSAbs_ElementType theType, const bool thePoly, const int theNbNodes)
static int	getNodesFromElems (SMESH::long_array_var &theElemIds, const SMDS_Mesh *theMesh, std::list< const SMDS_MeshElement * > &theResList)
static int	getPointers (const SMDSAbs_ElementType theRequestType, SMESH::long_array_var &theElemIds, const SMDS_Mesh *theMesh, std::list< const SMDS_MeshElement * > &theResList)
Variables
static int	MYDEBUG = 0
static int	MYDEBUGWITHFILES = 0

---

Define Documentation

#define EXCEPTION	(		TYPE,
			MSG
	)

Value:

{\
  std::ostringstream aStream;\
  aStream<<__FILE__<<"["<<__LINE__<<"]::"<<MSG;\
  throw TYPE(aStream.str());\
}

Definition at line 59 of file SMESH_Object.cxx.

---

Function Documentation

static vtkIdType getCellType	(	const SMDSAbs_ElementType	theType,
		const bool	thePoly,
		const int	theNbNodes
	)		[static]

Definition at line 84 of file SMESH_Object.cxx.

References SMDSAbs_0DElement, SMDSAbs_Edge, SMDSAbs_Face, and SMDSAbs_Volume.

Referenced by SMESH_VisualObjDef.buildElemPrs().

{
  switch( theType )
  {
    case SMDSAbs_0DElement: 
      return VTK_VERTEX;

    case SMDSAbs_Edge: 
      if( theNbNodes == 2 )         return VTK_LINE;
      else if ( theNbNodes == 3 )   return VTK_QUADRATIC_EDGE;
      else return VTK_EMPTY_CELL;

    case SMDSAbs_Face  :
      if (thePoly && theNbNodes>2 ) return VTK_POLYGON;
      else if ( theNbNodes == 3 )   return VTK_TRIANGLE;
      else if ( theNbNodes == 4 )   return VTK_QUAD;
      else if ( theNbNodes == 6 )   return VTK_QUADRATIC_TRIANGLE;
      else if ( theNbNodes == 8 )   return VTK_QUADRATIC_QUAD;
      else return VTK_EMPTY_CELL;
      
    case SMDSAbs_Volume:
      if (thePoly && theNbNodes>3 ) return VTK_POLYHEDRON; //VTK_CONVEX_POINT_SET;
      else if ( theNbNodes == 4 )   return VTK_TETRA;
      else if ( theNbNodes == 5 )   return VTK_PYRAMID;
      else if ( theNbNodes == 6 )   return VTK_WEDGE;
      else if ( theNbNodes == 8 )   return VTK_HEXAHEDRON;
      else if ( theNbNodes == 10 )  {
        return VTK_QUADRATIC_TETRA;
      }
      else if ( theNbNodes == 20 )  {
        return VTK_QUADRATIC_HEXAHEDRON;
      }
      else if ( theNbNodes == 15 )  {
        return VTK_QUADRATIC_WEDGE;
      }
      else if ( theNbNodes==13 )  {
        return VTK_QUADRATIC_PYRAMID; //VTK_CONVEX_POINT_SET;
      }
      else return VTK_EMPTY_CELL;

    default: return VTK_EMPTY_CELL;
  }
}

static int getNodesFromElems	(	SMESH::long_array_var &	theElemIds,
		const SMDS_Mesh *	theMesh,
		std::list< const SMDS_MeshElement * > &	theResList
	)		[static]

Definition at line 871 of file SMESH_Object.cxx.

References SMDS_Mesh.FindElement(), and SMDS_MeshElement.nodesIterator().

Referenced by SMESH_subMeshObj.GetEntities(), and SMESH_GroupObj.GetEntities().

{
  set<const SMDS_MeshElement*> aNodeSet;

  for ( CORBA::Long i = 0, n = theElemIds->length(); i < n; i++ )
  {
    const SMDS_MeshElement* anElem = theMesh->FindElement( theElemIds[ i ] );
    if ( anElem != 0 )
    {
      SMDS_ElemIteratorPtr anIter = anElem->nodesIterator();
      while ( anIter->more() )
      {
        const SMDS_MeshElement* aNode = anIter->next();
        if ( aNode != 0 )
          aNodeSet.insert( aNode );
      }
    }
  }

  set<const SMDS_MeshElement*>::const_iterator anIter;
  for ( anIter = aNodeSet.begin(); anIter != aNodeSet.end(); ++anIter )
    theResList.push_back( *anIter );

  return theResList.size();    
}

static int getPointers	(	const SMDSAbs_ElementType	theRequestType,
		SMESH::long_array_var &	theElemIds,
		const SMDS_Mesh *	theMesh,
		std::list< const SMDS_MeshElement * > &	theResList
	)		[static]

Definition at line 903 of file SMESH_Object.cxx.

References SMDS_Mesh.FindElement(), SMDS_Mesh.FindNode(), and SMDSAbs_Node.

Referenced by SMESH_subMeshObj.GetEntities(), and SMESH_GroupObj.GetEntities().

{
  for ( CORBA::Long i = 0, n = theElemIds->length(); i < n; i++ )
  {
    const SMDS_MeshElement* anElem = theRequestType == SMDSAbs_Node
      ? theMesh->FindNode( theElemIds[ i ] ) : theMesh->FindElement( theElemIds[ i ] );

    if ( anElem != 0 )
      theResList.push_back( anElem );
  }

  return theResList.size();
}

---

Variable Documentation

int MYDEBUG = 0 [static]

Definition at line 70 of file SMESH_Object.cxx.

Referenced by SMESH_VisualObjDef.buildElemPrs(), SMESH_GroupObj.SMESH_GroupObj(), SMESH_MeshObj.SMESH_MeshObj(), SMESH_subMeshObj.SMESH_subMeshObj(), SMESH_SubMeshObj.SMESH_SubMeshObj(), SMESH_GroupObj.~SMESH_GroupObj(), SMESH_MeshObj.~SMESH_MeshObj(), and SMESH_subMeshObj.~SMESH_subMeshObj().

int MYDEBUGWITHFILES = 0 [static]

Definition at line 71 of file SMESH_Object.cxx.

Referenced by SMESH_VisualObjDef.buildPrs().