mirror of
https://git.salome-platform.org/gitpub/modules/smesh.git
synced 2024-12-25 08:50:35 +05:00
Add HexahedronOfNodes and Tria3OfNodes to improve performance
This commit is contained in:
jrt
parent
aa64a62c43
commit
e0b529896b
@ -56,7 +56,9 @@ LIB_SRC = \
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SMDS_VolumeOfFaces.cxx \
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SMDS_VolumeOfNodes.cxx \
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SMDS_FaceOfEdges.cxx \
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SMDS_FaceOfNodes.cxx
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SMDS_FaceOfNodes.cxx \
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SMDS_Tria3OfNodes.cxx \
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SMDS_HexahedronOfNodes.cxx
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#SMDSControl_BoundaryEdges.cxx \
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#SMDSControl_BoundaryFaces.cxx \
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@ -104,7 +106,9 @@ EXPORT_HEADERS= \
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SMDS_VolumeOfFaces.hxx \
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SMDS_VolumeOfNodes.hxx \
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SMDS_FaceOfEdges.hxx \
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SMDS_FaceOfNodes.hxx
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SMDS_FaceOfNodes.hxx \
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SMDS_Tria3OfNodes.hxx \
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SMDS_HexahedronOfNodes.hxx
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#SMDSControl_BoundaryEdges.hxx \
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#SMDSControl_BoundaryFaces.hxx \
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95
src/SMDS/SMDS_HexahedronOfNodes.cxx
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95
src/SMDS/SMDS_HexahedronOfNodes.cxx
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@ -0,0 +1,95 @@
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// SMESH SMDS : implementaion of Salome mesh data structure
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//
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// Copyright (C) 2003 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
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#include "utilities.h"
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#include "SMDS_HexahedronOfNodes.hxx"
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#include "SMDS_IteratorOfArray.hxx"
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#include "SMDS_MeshNode.hxx"
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///////////////////////////////////////////////////////////////////////////////
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/// Create an hexahedron. node 1,2,3,4 and 5,6,7,8 are quadrangle and
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/// 5,1 and 7,3 are an edges.
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///////////////////////////////////////////////////////////////////////////////
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SMDS_HexahedronOfNodes::SMDS_HexahedronOfNodes(
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SMDS_MeshNode * node1,
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SMDS_MeshNode * node2,
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SMDS_MeshNode * node3,
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SMDS_MeshNode * node4,
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SMDS_MeshNode * node5,
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SMDS_MeshNode * node6,
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SMDS_MeshNode * node7,
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SMDS_MeshNode * node8)
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{
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myNodes[0]=node1;
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myNodes[1]=node2;
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myNodes[2]=node3;
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myNodes[3]=node4;
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myNodes[4]=node5;
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myNodes[5]=node6;
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myNodes[6]=node7;
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myNodes[7]=node8;
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}
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//=======================================================================
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//function : Print
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//purpose :
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//=======================================================================
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void SMDS_HexahedronOfNodes::Print(ostream & OS) const
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{
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OS << "volume <" << GetID() << "> : ";
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int i;
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for (i = 0; i < 7; ++i) OS << myNodes[i] << ",";
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OS << myNodes[7]<< ") " << endl;
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}
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int SMDS_HexahedronOfNodes::NbFaces() const
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{
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return 6;
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}
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int SMDS_HexahedronOfNodes::NbNodes() const
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{
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return 8;
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}
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int SMDS_HexahedronOfNodes::NbEdges() const
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{
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return 12;
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}
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SMDS_Iterator<const SMDS_MeshElement *> * SMDS_HexahedronOfNodes::
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elementsIterator(SMDSAbs_ElementType type) const
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{
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switch(type)
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{
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case SMDSAbs_Volume:
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return SMDS_MeshElement::elementsIterator(SMDSAbs_Volume);
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case SMDSAbs_Node:
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return new SMDS_IteratorOfArray<const SMDS_MeshElement *, 8,
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const SMDS_MeshNode*>(myNodes);
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default: MESSAGE("ERROR : Iterator not implemented");
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}
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}
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SMDSAbs_ElementType SMDS_HexahedronOfNodes::GetType() const
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{
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return SMDSAbs_Volume;
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}
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58
src/SMDS/SMDS_HexahedronOfNodes.hxx
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58
src/SMDS/SMDS_HexahedronOfNodes.hxx
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@ -0,0 +1,58 @@
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// SMESH SMDS : implementaion of Salome mesh data structure
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//
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// Copyright (C) 2003 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
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//
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//
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//
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// File : SMDS_MeshVolume.hxx
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// Module : SMESH
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#ifndef _SMDS_HexahedronOfNodes_HeaderFile
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#define _SMDS_HexahedronOfNodes_HeaderFile
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#include "SMDS_MeshVolume.hxx"
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#include <vector>
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using namespace std;
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class SMDS_HexahedronOfNodes:public SMDS_MeshVolume
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{
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public:
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SMDS_HexahedronOfNodes(
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SMDS_MeshNode * node1,
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SMDS_MeshNode * node2,
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SMDS_MeshNode * node3,
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SMDS_MeshNode * node4,
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SMDS_MeshNode * node5,
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SMDS_MeshNode * node6,
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SMDS_MeshNode * node7,
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SMDS_MeshNode * node8);
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void Print(ostream & OS) const;
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int NbFaces() const;
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int NbNodes() const;
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int NbEdges() const;
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SMDSAbs_ElementType GetType() const;
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protected:
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SMDS_Iterator<const SMDS_MeshElement *> *
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elementsIterator(SMDSAbs_ElementType type) const;
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const SMDS_MeshNode * myNodes[8];
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};
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#endif
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@ -24,6 +24,8 @@
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#include "SMDS_VolumeOfNodes.hxx"
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#include "SMDS_VolumeOfFaces.hxx"
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#include "SMDS_FaceOfNodes.hxx"
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#include "SMDS_Tria3OfNodes.hxx"
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#include "SMDS_HexahedronOfNodes.hxx"
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#include "SMDS_FaceOfEdges.hxx"
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///////////////////////////////////////////////////////////////////////////////
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@ -593,10 +595,10 @@ SMDS_MeshVolume * SMDS_Mesh::AddVolumeWithID(int idnode1, int idnode2,
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}
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///////////////////////////////////////////////////////////////////////////////
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///Create a new prism and add it to the mesh.
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///Create a new hexahedron and add it to the mesh.
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///Nodes 1,2,3,4 and 5,6,7,8 are quadrangle and 5,1 and 7,3 are an edges.
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///@param ID The ID of the new volume
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///@return The created prism or NULL if an edge with this ID already exists
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///@return The created prism or NULL if an hexadron with this ID already exists
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///or if input nodes are not found.
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///////////////////////////////////////////////////////////////////////////////
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@ -638,7 +640,7 @@ SMDS_MeshVolume* SMDS_Mesh::AddVolumeWithID(
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}
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else
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{
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volume=new SMDS_VolumeOfNodes(node1,node2,node3,node4,node5,node6,
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volume=new SMDS_HexahedronOfNodes(node1,node2,node3,node4,node5,node6,
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node7,node8);
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myVolumes.insert(volume);
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}
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@ -690,7 +692,7 @@ SMDS_MeshFace * SMDS_Mesh::createTriangle(SMDS_MeshNode * node1,
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}
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else
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{
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SMDS_MeshFace * face = new SMDS_FaceOfNodes(node1,node2,node3);
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SMDS_MeshFace * face = new SMDS_Tria3OfNodes(node1,node2,node3);
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myFaces.insert(face);
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return face;
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}
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101
src/SMDS/SMDS_Tria3OfNodes.cxx
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101
src/SMDS/SMDS_Tria3OfNodes.cxx
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@ -0,0 +1,101 @@
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// SMESH SMDS : implementaion of Salome mesh data structure
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//
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// Copyright (C) 2003 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
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#include "SMDS_Tria3OfNodes.hxx"
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#include "SMDS_IteratorOfElements.hxx"
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#include "SMDS_MeshNode.hxx"
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#include "utilities.h"
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//=======================================================================
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//function : NbEdges
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//purpose :
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//=======================================================================
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int SMDS_Tria3OfNodes::NbEdges() const
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{
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return 3;
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}
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int SMDS_Tria3OfNodes::NbFaces() const
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{
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return 3;
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}
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int SMDS_Tria3OfNodes::NbNodes() const
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{
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return 3;
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}
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//=======================================================================
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//function : Print
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//purpose :
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//=======================================================================
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void SMDS_Tria3OfNodes::Print(ostream & OS) const
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{
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OS << "face <" << GetID() << " > : ";
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int i;
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for (i = 0; i < NbNodes() - 1; i++) OS << myNodes[i] << ",";
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OS << myNodes[i] << ") " << endl;
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}
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SMDS_Iterator<const SMDS_MeshElement *> * SMDS_Tria3OfNodes::
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elementsIterator(SMDSAbs_ElementType type) const
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{
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class MyIterator:public SMDS_Iterator<const SMDS_MeshElement*>
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{
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const SMDS_MeshNode * const* mySet;
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int index;
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public:
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MyIterator(const SMDS_MeshNode * const* s):mySet(s),index(0)
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{}
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bool more()
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{
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return index<3;
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}
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const SMDS_MeshElement* next()
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{
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index++;
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return mySet[index-1];
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}
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};
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switch(type)
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{
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case SMDSAbs_Face:return SMDS_MeshElement::elementsIterator(SMDSAbs_Face);
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case SMDSAbs_Node:return new MyIterator(myNodes);
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case SMDSAbs_Edge:
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MESSAGE("Error : edge iterator for SMDS_FaceOfNodes not implemented");
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break;
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default:return new SMDS_IteratorOfElements(this,type,new MyIterator(myNodes));
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}
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}
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SMDS_Tria3OfNodes::SMDS_Tria3OfNodes(SMDS_MeshNode* node1, SMDS_MeshNode* node2,
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SMDS_MeshNode* node3)
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{
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myNodes[0]=node1;
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myNodes[1]=node2;
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myNodes[2]=node3;
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}
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49
src/SMDS/SMDS_Tria3OfNodes.hxx
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49
src/SMDS/SMDS_Tria3OfNodes.hxx
Normal file
@ -0,0 +1,49 @@
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// SMESH SMDS : implementaion of Salome mesh data structure
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//
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// Copyright (C) 2003 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
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#ifndef _SMDS_Tria3OfNodes_HeaderFile
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#define _SMDS_Tria3OfNodes_HeaderFile
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#include <ostream>
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#include "SMDS_MeshFace.hxx"
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#include "SMDS_MeshNode.hxx"
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#include "SMDS_Iterator.hxx"
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class SMDS_Tria3OfNodes:public SMDS_MeshFace
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{
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public:
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void Print(ostream & OS) const;
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SMDS_Tria3OfNodes(SMDS_MeshNode* node1, SMDS_MeshNode* node2,
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SMDS_MeshNode* node3);
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int NbEdges() const;
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int NbFaces() const;
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int NbNodes() const;
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protected:
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SMDS_Iterator<const SMDS_MeshElement *> *
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elementsIterator(SMDSAbs_ElementType type) const;
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private:
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const SMDS_MeshNode* myNodes[3];
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};
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#endif
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