mirror of
https://git.salome-platform.org/gitpub/modules/smesh.git
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303 lines
9.9 KiB
C++
303 lines
9.9 KiB
C++
// Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
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//
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// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
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// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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//
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// SMESH SMESH : implementaion of SMESH idl descriptions
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// File : SMESH_Mesh.hxx
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// Author : Paul RASCLE, EDF
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// Module : SMESH
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//
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#ifndef _SMESH_MESH_HXX_
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#define _SMESH_MESH_HXX_
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#include "SMESH_SMESH.hxx"
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#include "SMESH_Hypothesis.hxx"
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#include "SMESHDS_Mesh.hxx"
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#include "SMESHDS_Command.hxx"
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#include "SMDSAbs_ElementType.hxx"
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#include "Utils_SALOME_Exception.hxx"
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#include <TopoDS_Shape.hxx>
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#include <TopTools_IndexedDataMapOfShapeListOfShape.hxx>
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#include <map>
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#include <list>
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class SMESH_Gen;
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class SMESHDS_Document;
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class SMESH_Group;
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class TopTools_ListOfShape;
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class SMESH_subMesh;
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class SMESH_HypoFilter;
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class TopoDS_Solid;
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typedef std::list<int> TListOfInt;
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typedef std::list<TListOfInt> TListOfListOfInt;
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class SMESH_EXPORT SMESH_Mesh
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{
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public:
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SMESH_Mesh(int theLocalId,
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int theStudyId,
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SMESH_Gen* theGen,
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bool theIsEmbeddedMode,
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SMESHDS_Document* theDocument);
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virtual ~SMESH_Mesh();
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/*!
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* \brief Set geometry to be meshed
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*/
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void ShapeToMesh(const TopoDS_Shape & aShape);
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/*!
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* \brief Return geometry to be meshed. (It may be a PseudoShape()!)
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*/
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TopoDS_Shape GetShapeToMesh() const;
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/*!
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* \brief Return true if there is a geometry to be meshed, not PseudoShape()
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*/
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bool HasShapeToMesh() const { return _isShapeToMesh; }
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/*!
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* \brief Return diagonal size of bounding box of shape to mesh.
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*/
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double GetShapeDiagonalSize() const;
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/*!
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* \brief Return diagonal size of bounding box of a shape.
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*/
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static double GetShapeDiagonalSize(const TopoDS_Shape & aShape);
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/*!
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* \brief Return a solid which is returned by GetShapeToMesh() if
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* a real geometry to be meshed was not set
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*/
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static const TopoDS_Solid& PseudoShape();
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/*!
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* \brief Remove all nodes and elements
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*/
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void Clear();
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/*!
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* \brief Remove all nodes and elements of indicated shape
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*/
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void ClearSubMesh(const int theShapeId);
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int UNVToMesh(const char* theFileName);
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/*!
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* consult DriverMED_R_SMESHDS_Mesh::ReadStatus for returned value
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*/
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int MEDToMesh(const char* theFileName, const char* theMeshName);
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int STLToMesh(const char* theFileName);
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SMESH_Hypothesis::Hypothesis_Status
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AddHypothesis(const TopoDS_Shape & aSubShape, int anHypId)
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throw(SALOME_Exception);
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SMESH_Hypothesis::Hypothesis_Status
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RemoveHypothesis(const TopoDS_Shape & aSubShape, int anHypId)
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throw(SALOME_Exception);
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const std::list <const SMESHDS_Hypothesis * >&
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GetHypothesisList(const TopoDS_Shape & aSubShape) const
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throw(SALOME_Exception);
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const SMESH_Hypothesis * GetHypothesis(const TopoDS_Shape & aSubShape,
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const SMESH_HypoFilter& aFilter,
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const bool andAncestors,
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TopoDS_Shape* assignedTo=0) const;
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int GetHypotheses(const TopoDS_Shape & aSubShape,
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const SMESH_HypoFilter& aFilter,
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std::list <const SMESHDS_Hypothesis * >& aHypList,
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const bool andAncestors) const;
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const std::list<SMESHDS_Command*> & GetLog() throw(SALOME_Exception);
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void ClearLog() throw(SALOME_Exception);
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int GetId() { return _id; }
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SMESHDS_Mesh * GetMeshDS() { return _myMeshDS; }
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SMESH_Gen *GetGen() { return _gen; }
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SMESH_subMesh *GetSubMesh(const TopoDS_Shape & aSubShape)
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throw(SALOME_Exception);
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SMESH_subMesh *GetSubMeshContaining(const TopoDS_Shape & aSubShape) const
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throw(SALOME_Exception);
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SMESH_subMesh *GetSubMeshContaining(const int aShapeID) const
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throw(SALOME_Exception);
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/*!
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* \brief Return submeshes of groups containing the given subshape
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*/
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std::list<SMESH_subMesh*> GetGroupSubMeshesContaining(const TopoDS_Shape & shape) const
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throw(SALOME_Exception);
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/*!
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* \brief Say all submeshes that theChangedHyp has been modified
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*/
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void NotifySubMeshesHypothesisModification(const SMESH_Hypothesis* theChangedHyp);
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const std::list < SMESH_subMesh * >&
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GetSubMeshUsingHypothesis(SMESHDS_Hypothesis * anHyp) throw(SALOME_Exception);
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/*!
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* \brief Return True if anHyp is used to mesh aSubShape
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*/
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bool IsUsedHypothesis(SMESHDS_Hypothesis * anHyp,
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const SMESH_subMesh * aSubMesh);
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/*!
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* \brief check if a hypothesis alowing notconform mesh is present
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*/
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bool IsNotConformAllowed() const;
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bool IsMainShape(const TopoDS_Shape& theShape) const;
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/*!
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* \brief Return list of ancestors of theSubShape in the order
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* that lower dimention shapes come first
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*/
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const TopTools_ListOfShape& GetAncestors(const TopoDS_Shape& theSubShape) const;
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void SetAutoColor(bool theAutoColor) throw(SALOME_Exception);
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bool GetAutoColor() throw(SALOME_Exception);
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/*!
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* \brief Return data map of descendant to ancestor shapes
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*/
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typedef TopTools_IndexedDataMapOfShapeListOfShape TAncestorMap;
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const TAncestorMap& GetAncestorMap() const { return _mapAncestors; }
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/*!
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* \brief Check group names for duplications.
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* Consider maximum group name length stored in MED file
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*/
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bool HasDuplicatedGroupNamesMED();
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void ExportMED(const char *file,
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const char* theMeshName = NULL,
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bool theAutoGroups = true,
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int theVersion = 0)
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throw(SALOME_Exception);
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void ExportDAT(const char *file) throw(SALOME_Exception);
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void ExportUNV(const char *file) throw(SALOME_Exception);
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void ExportSTL(const char *file, const bool isascii) throw(SALOME_Exception);
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int NbNodes() throw(SALOME_Exception);
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int Nb0DElements() throw(SALOME_Exception);
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int NbEdges(SMDSAbs_ElementOrder order = ORDER_ANY) throw(SALOME_Exception);
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int NbFaces(SMDSAbs_ElementOrder order = ORDER_ANY) throw(SALOME_Exception);
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int NbTriangles(SMDSAbs_ElementOrder order = ORDER_ANY) throw(SALOME_Exception);
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int NbQuadrangles(SMDSAbs_ElementOrder order = ORDER_ANY) throw(SALOME_Exception);
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int NbPolygons() throw(SALOME_Exception);
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int NbVolumes(SMDSAbs_ElementOrder order = ORDER_ANY) throw(SALOME_Exception);
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int NbTetras(SMDSAbs_ElementOrder order = ORDER_ANY) throw(SALOME_Exception);
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int NbHexas(SMDSAbs_ElementOrder order = ORDER_ANY) throw(SALOME_Exception);
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int NbPyramids(SMDSAbs_ElementOrder order = ORDER_ANY) throw(SALOME_Exception);
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int NbPrisms(SMDSAbs_ElementOrder order = ORDER_ANY) throw(SALOME_Exception);
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int NbPolyhedrons() throw(SALOME_Exception);
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int NbSubMesh() throw(SALOME_Exception);
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int NbGroup() const { return _mapGroup.size(); }
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SMESH_Group* AddGroup (const SMDSAbs_ElementType theType,
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const char* theName,
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int& theId,
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const TopoDS_Shape& theShape=TopoDS_Shape());
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typedef boost::shared_ptr< SMDS_Iterator<SMESH_Group*> > GroupIteratorPtr;
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GroupIteratorPtr GetGroups() const;
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std::list<int> GetGroupIds() const;
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SMESH_Group* GetGroup (const int theGroupID);
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void RemoveGroup (const int theGroupID);
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SMESH_Group* ConvertToStandalone ( int theGroupID );
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SMDSAbs_ElementType GetElementType( const int id, const bool iselem );
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void ClearMeshOrder();
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void SetMeshOrder(const TListOfListOfInt& theOrder );
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const TListOfListOfInt& GetMeshOrder() const;
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/*!
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* \brief sort submeshes according to stored mesh order
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* \param theListToSort in out list to be sorted
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* \return FALSE if nothing sorted
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*/
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bool SortByMeshOrder(std::list<SMESH_subMesh*>& theListToSort) const;
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//
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ostream& Dump(ostream & save);
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private:
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void fillAncestorsMap(const TopoDS_Shape& theShape);
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std::list<SMESH_subMesh*> getAncestorsSubMeshes
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(const TopoDS_Shape& theSubShape) const;
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protected:
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int _id; // id given by creator (unique within the creator instance)
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int _studyId;
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int _idDoc; // id given by SMESHDS_Document
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int _groupId; // id generator for group objects
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int _nbSubShapes; // initial nb of subshapes in the shape to mesh
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bool _isShapeToMesh;// set to true when a shape is given (only once)
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std::list <SMESH_subMesh*> _subMeshesUsingHypothesisList;
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SMESHDS_Document * _myDocument;
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SMESHDS_Mesh * _myMeshDS;
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std::map <int, SMESH_subMesh*> _mapSubMesh;
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std::map <int, SMESH_Group*> _mapGroup;
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SMESH_Gen * _gen;
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bool _isAutoColor;
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double _shapeDiagonal; //!< diagonal size of bounding box of shape to mesh
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TopTools_IndexedDataMapOfShapeListOfShape _mapAncestors;
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TListOfListOfInt _mySubMeshOrder;
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protected:
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SMESH_Mesh() {};
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SMESH_Mesh(const SMESH_Mesh&) {};
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};
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#endif
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