src/OpenFOAM/meshes/primitiveMesh/PrimitivePatch/PrimitivePatchClear.C

   1 /*---------------------------------------------------------------------------*\
   2   =========                 |
   3   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   4    \\    /   O peration     |
   5     \\  /    A nd           | Copyright (C) 2004-2010 OpenCFD Ltd.
   6      \\/     M anipulation  |
   7 -------------------------------------------------------------------------------
   8 License
   9     This file is part of OpenFOAM.
  10
  11     OpenFOAM is free software: you can redistribute it and/or modify it
  12     under the terms of the GNU General Public License as published by
  13     the Free Software Foundation, either version 3 of the License, or
  14     (at your option) any later version.
  15
  16     OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
  17     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  18     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  19     for more details.
  20
  21     You should have received a copy of the GNU General Public License
  22     along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
  23
  24 \*---------------------------------------------------------------------------*/
  25
  26 #include "PrimitivePatch.H"
  27 #include "demandDrivenData.H"
  28
  29
  30 // * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
  31
  32 template
  33 <
  34     class Face,
  35     template<class> class FaceList,
  36     class PointField,
  37     class PointType
  38 >
  39 void
  40 Foam::PrimitivePatch<Face, FaceList, PointField, PointType>::
  41 clearGeom()
  42 {
  43     if (debug)
  44     {
  45         Info<< "PrimitivePatch<Face, FaceList, PointField, PointType>::"
  46             << "clearGeom() : clearing geometric data"
  47             << endl;
  48     }
  49
  50     deleteDemandDrivenData(localPointsPtr_);
  51     deleteDemandDrivenData(faceCentresPtr_);
  52     deleteDemandDrivenData(faceNormalsPtr_);
  53     deleteDemandDrivenData(pointNormalsPtr_);
  54 }
  55
  56
  57 template
  58 <
  59     class Face,
  60     template<class> class FaceList,
  61     class PointField,
  62     class PointType
  63 >
  64 void
  65 Foam::PrimitivePatch<Face, FaceList, PointField, PointType>::
  66 clearTopology()
  67 {
  68     if (debug)
  69     {
  70         Info<< "PrimitivePatch<Face, FaceList, PointField, PointType>::"
  71             << "clearTopology() : clearing patch addressing"
  72             << endl;
  73     }
  74
  75     // group created and destroyed together
  76     if (edgesPtr_ && faceFacesPtr_ && edgeFacesPtr_ && faceEdgesPtr_)
  77     {
  78         delete edgesPtr_;
  79         edgesPtr_ = NULL;
  80
  81         delete faceFacesPtr_;
  82         faceFacesPtr_ = NULL;
  83
  84         delete edgeFacesPtr_;
  85         edgeFacesPtr_ = NULL;
  86
  87         delete faceEdgesPtr_;
  88         faceEdgesPtr_ = NULL;
  89     }
  90
  91     deleteDemandDrivenData(boundaryPointsPtr_);
  92     deleteDemandDrivenData(pointEdgesPtr_);
  93     deleteDemandDrivenData(pointFacesPtr_);
  94     deleteDemandDrivenData(edgeLoopsPtr_);
  95 }
  96
  97
  98 template
  99 <
 100     class Face,
 101     template<class> class FaceList,
 102     class PointField,
 103     class PointType
 104 >
 105 void
 106 Foam::PrimitivePatch<Face, FaceList, PointField, PointType>::
 107 clearPatchMeshAddr()
 108 {
 109     if (debug)
 110     {
 111         Info<< "PrimitivePatch<Face, FaceList, PointField, PointType>::"
 112             << "clearPatchMeshAddr() : "
 113             << "clearing patch-mesh addressing"
 114             << endl;
 115     }
 116
 117     deleteDemandDrivenData(meshPointsPtr_);
 118     deleteDemandDrivenData(meshPointMapPtr_);
 119     deleteDemandDrivenData(localFacesPtr_);
 120 }
 121
 122
 123 template
 124 <
 125     class Face,
 126     template<class> class FaceList,
 127     class PointField,
 128     class PointType
 129 >
 130 void
 131 Foam::PrimitivePatch<Face, FaceList, PointField, PointType>::
 132 clearOut()
 133 {
 134     clearGeom();
 135     clearTopology();
 136     clearPatchMeshAddr();
 137 }
 138
 139
 140 // ************************************************************************* //