mirror of
https://git.salome-platform.org/gitpub/modules/smesh.git
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494 lines
26 KiB
C++
494 lines
26 KiB
C++
// Copyright (C) 2007-2010 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 SMESHDS : management of mesh data and SMESH document
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// File : SMESHDS_Mesh.hxx
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// Module : SMESH
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//
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#ifndef _SMESHDS_Mesh_HeaderFile
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#define _SMESHDS_Mesh_HeaderFile
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#include "SMESH_SMESHDS.hxx"
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#include "SMDS_Mesh.hxx"
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#include "SMDS_MeshNode.hxx"
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#include "SMDS_Mesh0DElement.hxx"
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#include "SMDS_MeshEdge.hxx"
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#include "SMDS_MeshFace.hxx"
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#include "SMDS_MeshVolume.hxx"
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#include "SMESHDS_Hypothesis.hxx"
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#include "SMESHDS_SubMesh.hxx"
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#include "SMESHDS_Script.hxx"
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#include <TopTools_IndexedMapOfShape.hxx>
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#include <TopoDS_Shape.hxx>
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#include <TopoDS_Solid.hxx>
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#include <TopoDS_Shell.hxx>
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#include <TopoDS_Face.hxx>
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#include <TopoDS_Vertex.hxx>
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#include <TopoDS_Edge.hxx>
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#include <NCollection_DataMap.hxx>
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#include <map>
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/*
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* Using of native hash_map isn't portable and don't work on WIN32 platform.
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* So this functionality implement on new NCollection_DataMap technology
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*/
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#include "SMESHDS_DataMapOfShape.hxx"
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class SMESHDS_GroupBase;
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class SMESHDS_EXPORT SMESHDS_Mesh:public SMDS_Mesh{
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public:
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SMESHDS_Mesh(int theMeshID, bool theIsEmbeddedMode);
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bool IsEmbeddedMode();
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void SetPersistentId(int id);
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int GetPersistentId() const;
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void ShapeToMesh(const TopoDS_Shape & S);
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TopoDS_Shape ShapeToMesh() const;
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bool AddHypothesis(const TopoDS_Shape & SS, const SMESHDS_Hypothesis * H);
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bool RemoveHypothesis(const TopoDS_Shape & S, const SMESHDS_Hypothesis * H);
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virtual SMDS_MeshNode* AddNodeWithID(double x, double y, double z, int ID);
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virtual SMDS_MeshNode* AddNode(double x, double y, double z);
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virtual SMDS_Mesh0DElement* Add0DElementWithID(int nodeID, int ID);
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virtual SMDS_Mesh0DElement* Add0DElementWithID(const SMDS_MeshNode * node, int ID);
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virtual SMDS_Mesh0DElement* Add0DElement (const SMDS_MeshNode * node);
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virtual SMDS_MeshEdge* AddEdgeWithID(int n1, int n2, int ID);
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virtual SMDS_MeshEdge* AddEdgeWithID(const SMDS_MeshNode * n1,
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const SMDS_MeshNode * n2,
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int ID);
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virtual SMDS_MeshEdge* AddEdge(const SMDS_MeshNode * n1,
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const SMDS_MeshNode * n2);
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// 2d order edge with 3 nodes: n12 - node between n1 and n2
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virtual SMDS_MeshEdge* AddEdgeWithID(int n1, int n2, int n12, int ID);
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virtual SMDS_MeshEdge* AddEdgeWithID(const SMDS_MeshNode * n1,
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const SMDS_MeshNode * n2,
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const SMDS_MeshNode * n12,
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int ID);
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virtual SMDS_MeshEdge* AddEdge(const SMDS_MeshNode * n1,
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const SMDS_MeshNode * n2,
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const SMDS_MeshNode * n12);
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virtual SMDS_MeshFace* AddFaceWithID(int n1, int n2, int n3, int ID);
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virtual SMDS_MeshFace* AddFaceWithID(const SMDS_MeshNode * n1,
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const SMDS_MeshNode * n2,
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const SMDS_MeshNode * n3,
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int ID);
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virtual SMDS_MeshFace* AddFace(const SMDS_MeshNode * n1,
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const SMDS_MeshNode * n2,
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const SMDS_MeshNode * n3);
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virtual SMDS_MeshFace* AddFaceWithID(int n1, int n2, int n3, int n4, int ID);
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virtual SMDS_MeshFace* AddFaceWithID(const SMDS_MeshNode * n1,
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const SMDS_MeshNode * n2,
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const SMDS_MeshNode * n3,
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const SMDS_MeshNode * n4,
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int ID);
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virtual SMDS_MeshFace* AddFace(const SMDS_MeshNode * n1,
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const SMDS_MeshNode * n2,
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const SMDS_MeshNode * n3,
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const SMDS_MeshNode * n4);
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// 2d order triangle of 6 nodes
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virtual SMDS_MeshFace* AddFaceWithID(int n1, int n2, int n3,
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int n12,int n23,int n31, int ID);
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virtual SMDS_MeshFace* AddFaceWithID(const SMDS_MeshNode * n1,
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const SMDS_MeshNode * n2,
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const SMDS_MeshNode * n3,
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const SMDS_MeshNode * n12,
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const SMDS_MeshNode * n23,
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const SMDS_MeshNode * n31,
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int ID);
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virtual SMDS_MeshFace* AddFace(const SMDS_MeshNode * n1,
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const SMDS_MeshNode * n2,
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const SMDS_MeshNode * n3,
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const SMDS_MeshNode * n12,
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const SMDS_MeshNode * n23,
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const SMDS_MeshNode * n31);
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// 2d order quadrangle
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virtual SMDS_MeshFace* AddFaceWithID(int n1, int n2, int n3, int n4,
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int n12,int n23,int n34,int n41, int ID);
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virtual SMDS_MeshFace* AddFaceWithID(const SMDS_MeshNode * n1,
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const SMDS_MeshNode * n2,
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const SMDS_MeshNode * n3,
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const SMDS_MeshNode * n4,
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const SMDS_MeshNode * n12,
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const SMDS_MeshNode * n23,
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const SMDS_MeshNode * n34,
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const SMDS_MeshNode * n41,
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int ID);
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virtual SMDS_MeshFace* AddFace(const SMDS_MeshNode * n1,
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const SMDS_MeshNode * n2,
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const SMDS_MeshNode * n3,
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const SMDS_MeshNode * n4,
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const SMDS_MeshNode * n12,
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const SMDS_MeshNode * n23,
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const SMDS_MeshNode * n34,
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const SMDS_MeshNode * n41);
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virtual SMDS_MeshVolume* AddVolumeWithID(int n1, int n2, int n3, int n4, int ID);
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virtual SMDS_MeshVolume* AddVolumeWithID(const SMDS_MeshNode * n1,
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const SMDS_MeshNode * n2,
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const SMDS_MeshNode * n3,
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const SMDS_MeshNode * n4,
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int ID);
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virtual SMDS_MeshVolume* AddVolume(const SMDS_MeshNode * n1,
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const SMDS_MeshNode * n2,
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const SMDS_MeshNode * n3,
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const SMDS_MeshNode * n4);
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virtual SMDS_MeshVolume* AddVolumeWithID(int n1, int n2, int n3, int n4, int n5, int ID);
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virtual SMDS_MeshVolume* AddVolumeWithID(const SMDS_MeshNode * n1,
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const SMDS_MeshNode * n2,
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const SMDS_MeshNode * n3,
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const SMDS_MeshNode * n4,
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const SMDS_MeshNode * n5,
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int ID);
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virtual SMDS_MeshVolume* AddVolume(const SMDS_MeshNode * n1,
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const SMDS_MeshNode * n2,
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const SMDS_MeshNode * n3,
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const SMDS_MeshNode * n4,
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const SMDS_MeshNode * n5);
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virtual SMDS_MeshVolume* AddVolumeWithID(int n1, int n2, int n3, int n4, int n5, int n6, int ID);
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virtual SMDS_MeshVolume* AddVolumeWithID(const SMDS_MeshNode * n1,
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const SMDS_MeshNode * n2,
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const SMDS_MeshNode * n3,
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const SMDS_MeshNode * n4,
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const SMDS_MeshNode * n5,
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const SMDS_MeshNode * n6,
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int ID);
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virtual SMDS_MeshVolume* AddVolume(const SMDS_MeshNode * n1,
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const SMDS_MeshNode * n2,
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const SMDS_MeshNode * n3,
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const SMDS_MeshNode * n4,
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const SMDS_MeshNode * n5,
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const SMDS_MeshNode * n6);
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virtual SMDS_MeshVolume* AddVolumeWithID(int n1, int n2, int n3, int n4, int n5, int n6, int n7, int n8, int ID);
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virtual SMDS_MeshVolume* AddVolumeWithID(const SMDS_MeshNode * n1,
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const SMDS_MeshNode * n2,
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const SMDS_MeshNode * n3,
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const SMDS_MeshNode * n4,
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const SMDS_MeshNode * n5,
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const SMDS_MeshNode * n6,
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const SMDS_MeshNode * n7,
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const SMDS_MeshNode * n8,
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int ID);
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virtual SMDS_MeshVolume* AddVolume(const SMDS_MeshNode * n1,
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const SMDS_MeshNode * n2,
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const SMDS_MeshNode * n3,
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const SMDS_MeshNode * n4,
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const SMDS_MeshNode * n5,
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const SMDS_MeshNode * n6,
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const SMDS_MeshNode * n7,
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const SMDS_MeshNode * n8);
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// 2d order tetrahedron of 10 nodes
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virtual SMDS_MeshVolume* AddVolumeWithID(int n1, int n2, int n3, int n4,
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int n12,int n23,int n31,
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int n14,int n24,int n34, int ID);
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virtual SMDS_MeshVolume* AddVolumeWithID(const SMDS_MeshNode * n1,
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const SMDS_MeshNode * n2,
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const SMDS_MeshNode * n3,
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const SMDS_MeshNode * n4,
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const SMDS_MeshNode * n12,
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const SMDS_MeshNode * n23,
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const SMDS_MeshNode * n31,
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const SMDS_MeshNode * n14,
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const SMDS_MeshNode * n24,
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const SMDS_MeshNode * n34,
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int ID);
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virtual SMDS_MeshVolume* AddVolume(const SMDS_MeshNode * n1,
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const SMDS_MeshNode * n2,
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const SMDS_MeshNode * n3,
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const SMDS_MeshNode * n4,
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const SMDS_MeshNode * n12,
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const SMDS_MeshNode * n23,
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const SMDS_MeshNode * n31,
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const SMDS_MeshNode * n14,
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const SMDS_MeshNode * n24,
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const SMDS_MeshNode * n34);
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// 2d order pyramid of 13 nodes
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virtual SMDS_MeshVolume* AddVolumeWithID(int n1, int n2, int n3, int n4, int n5,
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int n12,int n23,int n34,int n41,
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int n15,int n25,int n35,int n45,
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int ID);
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virtual SMDS_MeshVolume* AddVolumeWithID(const SMDS_MeshNode * n1,
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const SMDS_MeshNode * n2,
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const SMDS_MeshNode * n3,
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const SMDS_MeshNode * n4,
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const SMDS_MeshNode * n5,
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const SMDS_MeshNode * n12,
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const SMDS_MeshNode * n23,
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const SMDS_MeshNode * n34,
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const SMDS_MeshNode * n41,
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const SMDS_MeshNode * n15,
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const SMDS_MeshNode * n25,
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const SMDS_MeshNode * n35,
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const SMDS_MeshNode * n45,
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int ID);
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virtual SMDS_MeshVolume* AddVolume(const SMDS_MeshNode * n1,
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const SMDS_MeshNode * n2,
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const SMDS_MeshNode * n3,
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const SMDS_MeshNode * n4,
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const SMDS_MeshNode * n5,
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const SMDS_MeshNode * n12,
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const SMDS_MeshNode * n23,
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const SMDS_MeshNode * n34,
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const SMDS_MeshNode * n41,
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const SMDS_MeshNode * n15,
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const SMDS_MeshNode * n25,
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const SMDS_MeshNode * n35,
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const SMDS_MeshNode * n45);
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// 2d order Pentahedron with 15 nodes
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virtual SMDS_MeshVolume* AddVolumeWithID(int n1, int n2, int n3,
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int n4, int n5, int n6,
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int n12,int n23,int n31,
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int n45,int n56,int n64,
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int n14,int n25,int n36,
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int ID);
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virtual SMDS_MeshVolume* AddVolumeWithID(const SMDS_MeshNode * n1,
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const SMDS_MeshNode * n2,
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const SMDS_MeshNode * n3,
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const SMDS_MeshNode * n4,
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const SMDS_MeshNode * n5,
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const SMDS_MeshNode * n6,
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const SMDS_MeshNode * n12,
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const SMDS_MeshNode * n23,
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const SMDS_MeshNode * n31,
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const SMDS_MeshNode * n45,
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const SMDS_MeshNode * n56,
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const SMDS_MeshNode * n64,
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const SMDS_MeshNode * n14,
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const SMDS_MeshNode * n25,
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const SMDS_MeshNode * n36,
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int ID);
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virtual SMDS_MeshVolume* AddVolume(const SMDS_MeshNode * n1,
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const SMDS_MeshNode * n2,
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const SMDS_MeshNode * n3,
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const SMDS_MeshNode * n4,
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const SMDS_MeshNode * n5,
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const SMDS_MeshNode * n6,
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const SMDS_MeshNode * n12,
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const SMDS_MeshNode * n23,
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const SMDS_MeshNode * n31,
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const SMDS_MeshNode * n45,
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const SMDS_MeshNode * n56,
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const SMDS_MeshNode * n64,
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const SMDS_MeshNode * n14,
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const SMDS_MeshNode * n25,
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const SMDS_MeshNode * n36);
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// 2d order Hexahedrons with 20 nodes
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virtual SMDS_MeshVolume* AddVolumeWithID(int n1, int n2, int n3, int n4,
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int n5, int n6, int n7, int n8,
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int n12,int n23,int n34,int n41,
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int n56,int n67,int n78,int n85,
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int n15,int n26,int n37,int n48,
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int ID);
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virtual SMDS_MeshVolume* AddVolumeWithID(const SMDS_MeshNode * n1,
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const SMDS_MeshNode * n2,
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const SMDS_MeshNode * n3,
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const SMDS_MeshNode * n4,
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const SMDS_MeshNode * n5,
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const SMDS_MeshNode * n6,
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const SMDS_MeshNode * n7,
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const SMDS_MeshNode * n8,
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const SMDS_MeshNode * n12,
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const SMDS_MeshNode * n23,
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const SMDS_MeshNode * n34,
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const SMDS_MeshNode * n41,
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const SMDS_MeshNode * n56,
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const SMDS_MeshNode * n67,
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const SMDS_MeshNode * n78,
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const SMDS_MeshNode * n85,
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const SMDS_MeshNode * n15,
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const SMDS_MeshNode * n26,
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const SMDS_MeshNode * n37,
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const SMDS_MeshNode * n48,
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int ID);
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virtual SMDS_MeshVolume* AddVolume(const SMDS_MeshNode * n1,
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const SMDS_MeshNode * n2,
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const SMDS_MeshNode * n3,
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const SMDS_MeshNode * n4,
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const SMDS_MeshNode * n5,
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const SMDS_MeshNode * n6,
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const SMDS_MeshNode * n7,
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const SMDS_MeshNode * n8,
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const SMDS_MeshNode * n12,
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const SMDS_MeshNode * n23,
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const SMDS_MeshNode * n34,
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const SMDS_MeshNode * n41,
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const SMDS_MeshNode * n56,
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const SMDS_MeshNode * n67,
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const SMDS_MeshNode * n78,
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const SMDS_MeshNode * n85,
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const SMDS_MeshNode * n15,
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const SMDS_MeshNode * n26,
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const SMDS_MeshNode * n37,
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const SMDS_MeshNode * n48);
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virtual SMDS_MeshFace* AddPolygonalFaceWithID (const std::vector<int>& nodes_ids,
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const int ID);
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virtual SMDS_MeshFace* AddPolygonalFaceWithID (const std::vector<const SMDS_MeshNode*>& nodes,
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const int ID);
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virtual SMDS_MeshFace* AddPolygonalFace (const std::vector<const SMDS_MeshNode*>& nodes);
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virtual SMDS_MeshVolume* AddPolyhedralVolumeWithID
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(const std::vector<int>& nodes_ids,
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const std::vector<int>& quantities,
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const int ID);
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virtual SMDS_MeshVolume* AddPolyhedralVolumeWithID
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(const std::vector<const SMDS_MeshNode*>& nodes,
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const std::vector<int>& quantities,
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const int ID);
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virtual SMDS_MeshVolume* AddPolyhedralVolume
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(const std::vector<const SMDS_MeshNode*>& nodes,
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const std::vector<int>& quantities);
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void MoveNode(const SMDS_MeshNode *, double x, double y, double z);
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virtual void RemoveNode(const SMDS_MeshNode *);
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void RemoveElement(const SMDS_MeshElement *);
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/*! Remove only the given element/node and only if it is free.
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* Methods do not work for meshes with descendants.
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* Implemented for fast cleaning of meshes.
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*/
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void RemoveFreeNode (const SMDS_MeshNode *, SMESHDS_SubMesh *, bool fromGroups=true);
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void RemoveFreeElement(const SMDS_MeshElement *, SMESHDS_SubMesh *, bool fromGroups=true);
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void ClearMesh();
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bool ChangeElementNodes(const SMDS_MeshElement * elem,
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const SMDS_MeshNode * nodes[],
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const int nbnodes);
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bool ChangePolygonNodes(const SMDS_MeshElement * elem,
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std::vector<const SMDS_MeshNode*> nodes);
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bool ChangePolyhedronNodes(const SMDS_MeshElement * elem,
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std::vector<const SMDS_MeshNode*> nodes,
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std::vector<int> quantities);
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void Renumber (const bool isNodes, const int startID=1, const int deltaID=1);
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void SetNodeInVolume(SMDS_MeshNode * aNode, const TopoDS_Shell & S);
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void SetNodeInVolume(SMDS_MeshNode * aNode, const TopoDS_Solid & S);
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void SetNodeOnFace(SMDS_MeshNode * aNode, const TopoDS_Face & S, double u=0., double v=0.);
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void SetNodeOnEdge(SMDS_MeshNode * aNode, const TopoDS_Edge & S, double u=0.);
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void SetNodeOnVertex(SMDS_MeshNode * aNode, const TopoDS_Vertex & S);
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void UnSetNodeOnShape(const SMDS_MeshNode * aNode);
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void SetMeshElementOnShape(const SMDS_MeshElement * anElt,
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const TopoDS_Shape & S);
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void UnSetMeshElementOnShape(const SMDS_MeshElement * anElt,
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const TopoDS_Shape & S);
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bool HasMeshElements(const TopoDS_Shape & S);
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SMESHDS_SubMesh * MeshElements(const TopoDS_Shape & S) const;
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SMESHDS_SubMesh * MeshElements(const int Index);
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std::list<int> SubMeshIndices();
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const std::map<int,SMESHDS_SubMesh*>& SubMeshes() const
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{ return myShapeIndexToSubMesh; }
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bool HasHypothesis(const TopoDS_Shape & S);
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const std::list<const SMESHDS_Hypothesis*>& GetHypothesis(const TopoDS_Shape & S) const;
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SMESHDS_Script * GetScript();
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void ClearScript();
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int ShapeToIndex(const TopoDS_Shape & aShape) const;
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const TopoDS_Shape& IndexToShape(int ShapeIndex) const;
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int MaxShapeIndex() const { return myIndexToShape.Extent(); }
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int MaxSubMeshIndex() const;
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SMESHDS_SubMesh * NewSubMesh(int Index);
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int AddCompoundSubmesh(const TopoDS_Shape& S, TopAbs_ShapeEnum type = TopAbs_SHAPE);
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void SetNodeInVolume(const SMDS_MeshNode * aNode, int Index);
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void SetNodeOnFace(SMDS_MeshNode * aNode, int Index , double u=0., double v=0.);
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void SetNodeOnEdge(SMDS_MeshNode * aNode, int Index , double u=0.);
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void SetNodeOnVertex(SMDS_MeshNode * aNode, int Index);
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void SetMeshElementOnShape(const SMDS_MeshElement * anElt, int Index);
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void AddGroup (SMESHDS_GroupBase* theGroup) { myGroups.insert(theGroup); }
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void RemoveGroup (SMESHDS_GroupBase* theGroup) { myGroups.erase(theGroup); }
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int GetNbGroups() const { return myGroups.size(); }
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const std::set<SMESHDS_GroupBase*>& GetGroups() const { return myGroups; }
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bool IsGroupOfSubShapes (const TopoDS_Shape& aSubShape) const;
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~SMESHDS_Mesh();
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private:
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void addNodeToSubmesh( const SMDS_MeshNode* aNode, int Index )
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{
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//Update or build submesh
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std::map<int,SMESHDS_SubMesh*>::iterator it = myShapeIndexToSubMesh.find( Index );
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if ( it == myShapeIndexToSubMesh.end() )
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it = myShapeIndexToSubMesh.insert( std::make_pair(Index, new SMESHDS_SubMesh() )).first;
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it->second->AddNode( aNode ); // add aNode to submesh
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}
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/*int HashCode( const TopoDS_Shape& S, const Standard_Integer theUpper ) const
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{
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return S.HashCode(2147483647);
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}*/
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typedef std::list<const SMESHDS_Hypothesis*> THypList;
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typedef NCollection_DataMap< TopoDS_Shape, THypList > ShapeToHypothesis;
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ShapeToHypothesis myShapeToHypothesis;
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int myMeshID, myPersistentID;
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TopoDS_Shape myShape;
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typedef std::map<int,SMESHDS_SubMesh*> TShapeIndexToSubMesh;
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TShapeIndexToSubMesh myShapeIndexToSubMesh;
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TopTools_IndexedMapOfShape myIndexToShape;
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typedef std::set<SMESHDS_GroupBase*> TGroups;
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TGroups myGroups;
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SMESHDS_Script* myScript;
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bool myIsEmbeddedMode;
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// optimize addition of nodes/elements to submeshes by, SetNodeInVolume() etc:
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// avoid search of submeshes in maps
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bool add( const SMDS_MeshElement* elem, SMESHDS_SubMesh* subMesh );
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SMESHDS_SubMesh* getSubmesh( const TopoDS_Shape & shape);
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SMESHDS_SubMesh* getSubmesh( const int Index );
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int myCurSubID;
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TopoDS_Shape myCurSubShape;
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SMESHDS_SubMesh* myCurSubMesh;
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};
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#endif
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