src/StdMeshers/StdMeshers_Hexa_3D.cxx File Reference

#include "StdMeshers_Hexa_3D.hxx"
#include "StdMeshers_CompositeHexa_3D.hxx"
#include "StdMeshers_FaceSide.hxx"
#include "StdMeshers_HexaFromSkin_3D.hxx"
#include "StdMeshers_Penta_3D.hxx"
#include "StdMeshers_Prism_3D.hxx"
#include "StdMeshers_Quadrangle_2D.hxx"
#include "StdMeshers_ViscousLayers.hxx"
#include "SMESH_Comment.hxx"
#include "SMESH_Gen.hxx"
#include "SMESH_Mesh.hxx"
#include "SMESH_MesherHelper.hxx"
#include "SMESH_subMesh.hxx"
#include "SMDS_MeshElement.hxx"
#include "SMDS_MeshNode.hxx"
#include "SMDS_FacePosition.hxx"
#include "SMDS_VolumeTool.hxx"
#include "SMDS_VolumeOfNodes.hxx"
#include <TopExp.hxx>
#include <TopExp_Explorer.hxx>
#include <TopTools_IndexedDataMapOfShapeListOfShape.hxx>
#include <TopTools_ListIteratorOfListOfShape.hxx>
#include <TopTools_ListOfShape.hxx>
#include <TopTools_SequenceOfShape.hxx>
#include <TopTools_MapOfShape.hxx>
#include <TopoDS.hxx>
#include <gp_Pnt2d.hxx>
#include "utilities.h"
#include "Utils_ExceptHandlers.hxx"

Include dependency graph for StdMeshers_Hexa_3D.cxx:

Go to the source code of this file.

Typedefs
typedef SMESH_Comment	TComm
Enumerations
enum	EBoxSides {   B_BOTTOM = 0, B_RIGHT, B_TOP, B_LEFT,   B_FRONT, B_BACK, B_UNDEFINED }
enum	EQuadSides {   Q_BOTTOM = 0, Q_RIGHT, Q_TOP, Q_LEFT,   Q_CHILD, Q_PARENT }
Functions
static SMESH_ComputeErrorPtr	ComputePentahedralMesh (SMESH_Mesh &, const TopoDS_Shape &, SMESH_ProxyMesh *proxyMesh=0)
static bool	EvaluatePentahedralMesh (SMESH_Mesh &, const TopoDS_Shape &, MapShapeNbElems &)

---

Typedef Documentation

typedef SMESH_Comment TComm

Definition at line 64 of file StdMeshers_Hexa_3D.cxx.

---

Enumeration Type Documentation

enum EBoxSides

Enumerator:

B_BOTTOM
B_RIGHT
B_TOP
B_LEFT
B_FRONT
B_BACK
B_UNDEFINED

Definition at line 163 of file StdMeshers_Hexa_3D.cxx.

{ B_BOTTOM=0, B_RIGHT, B_TOP, B_LEFT, B_FRONT, B_BACK, B_NB_SIDES };

enum EQuadSides

Enumerator:

Q_BOTTOM
Q_RIGHT
Q_TOP
Q_LEFT
Q_CHILD
Q_PARENT

Definition at line 166 of file StdMeshers_Hexa_3D.cxx.

{ Q_BOTTOM=0, Q_RIGHT, Q_TOP, Q_LEFT, Q_NB_SIDES };

---

Function Documentation

SMESH_ComputeErrorPtr ComputePentahedralMesh	(	SMESH_Mesh &	aMesh,
		const TopoDS_Shape &	aShape,
		SMESH_ProxyMesh *	proxyMesh = 0
	)		[static]

Definition at line 755 of file StdMeshers_Hexa_3D.cxx.

References COMPERR_BAD_INPUT_MESH, StdMeshers_Penta_3D.Compute(), StdMeshers_Penta_3D.ErrorStatus(), StdMeshers_Penta_3D.GetComputeError(), and SMESH_ComputeError.New().

Referenced by StdMeshers_Hexa_3D.Compute().

{
  SMESH_ComputeErrorPtr err = SMESH_ComputeError::New();
  if ( proxyMesh )
  {
    err->myName = COMPERR_BAD_INPUT_MESH;
    err->myComment = "Can't build pentahedral mesh on viscous layers";
    return err;
  }
  bool bOK;
  StdMeshers_Penta_3D anAlgo;
  //
  bOK=anAlgo.Compute(aMesh, aShape);
  //
  err = anAlgo.GetComputeError();
  //
  if ( !bOK && anAlgo.ErrorStatus() == 5 )
  {
    static StdMeshers_Prism_3D * aPrism3D = 0;
    if ( !aPrism3D ) {
      SMESH_Gen* gen = aMesh.GetGen();
      aPrism3D = new StdMeshers_Prism_3D( gen->GetANewId(), 0, gen );
    }
    SMESH_Hypothesis::Hypothesis_Status aStatus;
    if ( aPrism3D->CheckHypothesis( aMesh, aShape, aStatus ) ) {
      aPrism3D->InitComputeError();
      bOK = aPrism3D->Compute( aMesh, aShape );
      err = aPrism3D->GetComputeError();
    }
  }
  return err;
}

bool EvaluatePentahedralMesh	(	SMESH_Mesh &	aMesh,
		const TopoDS_Shape &	aShape,
		MapShapeNbElems &	aResMap
	)		[static]

Definition at line 796 of file StdMeshers_Hexa_3D.cxx.

References StdMeshers_Penta_3D.Evaluate().

{
  StdMeshers_Penta_3D anAlgo;
  bool bOK = anAlgo.Evaluate(aMesh, aShape, aResMap);

  //err = anAlgo.GetComputeError();
  //if ( !bOK && anAlgo.ErrorStatus() == 5 )
  if( !bOK ) {
    static StdMeshers_Prism_3D * aPrism3D = 0;
    if ( !aPrism3D ) {
      SMESH_Gen* gen = aMesh.GetGen();
      aPrism3D = new StdMeshers_Prism_3D( gen->GetANewId(), 0, gen );
    }
    SMESH_Hypothesis::Hypothesis_Status aStatus;
    if ( aPrism3D->CheckHypothesis( aMesh, aShape, aStatus ) ) {
      return aPrism3D->Evaluate(aMesh, aShape, aResMap);
    }
  }

  return bOK;
}