00001 /* @HEADER@ */ 00002 // ************************************************************************ 00003 // 00004 // Sundance 00005 // Copyright (2005) Sandia Corporation 00006 // 00007 // Copyright (year first published) Sandia Corporation. Under the terms 00008 // of Contract DE-AC04-94AL85000 with Sandia Corporation, the U.S. Government 00009 // retains certain rights in this software. 00010 // 00011 // This library is free software; you can redistribute it and/or modify 00012 // it under the terms of the GNU Lesser General Public License as 00013 // published by the Free Software Foundation; either version 2.1 of the 00014 // License, or (at your option) any later version. 00015 // 00016 // This library is distributed in the hope that it will be useful, but 00017 // WITHOUT ANY WARRANTY; without even the implied warranty of 00018 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00019 // Lesser General Public License for more details. 00020 // 00021 // You should have received a copy of the GNU Lesser General Public 00022 // License along with this library; if not, write to the Free Software 00023 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 00024 // USA 00025 // Questions? Contact Kevin Long (krlong@sandia.gov), 00026 // Sandia National Laboratories, Livermore, California, USA 00027 // 00028 // ************************************************************************ 00029 /* @HEADER@ */ 00030 00031 #ifndef SUNDANCE_EXTRUSIONMESHFILTER_H 00032 #define SUNDANCE_EXTRUSIONMESHFILTER_H 00033 00034 #include "SundanceDefs.hpp" 00035 #include "SundanceMeshTransformationBase.hpp" 00036 00037 namespace Sundance 00038 { 00039 00040 /** 00041 * ExtrusionMeshTransformation extrudes a 2D mesh to 3D. 00042 */ 00043 class ExtrusionMeshTransformation : public MeshTransformationBase 00044 { 00045 public: 00046 /** Construct a filter to extrude a 2D mesh from 00047 * the plane \f$z=z_0\f$ to the plane \f$z=z_1\f$ in 00048 * \f$n_z\f$ steps. */ 00049 ExtrusionMeshTransformation(double z0, double z1, int nzLevels, 00050 const MeshType& meshType) 00051 : MeshTransformationBase(meshType), 00052 z0_(z0), z1_(z1), nzLevels_(nzLevels) {;} 00053 00054 /** virtual dtor */ 00055 virtual ~ExtrusionMeshTransformation() {;} 00056 00057 /** Apply the filter to an input mesh, returning an output mesh */ 00058 virtual Mesh apply(const Mesh& inputMesh) const ; 00059 00060 /** Print a short descriptive std::string */ 00061 virtual std::string description() const 00062 {return "ExtrusionMeshTransformation[z0=" + Teuchos::toString(z0_) 00063 + ", z1=" + Teuchos::toString(z1_) 00064 + ", nz=" + Teuchos::toString(nzLevels_) + "]";} 00065 00066 00067 /** Return a ref count pointer to self */ 00068 virtual RCP<MeshTransformationBase> getRcp() {return rcp(this);} 00069 00070 private: 00071 00072 /** */ 00073 double z0_; 00074 00075 /** */ 00076 double z1_; 00077 00078 /** */ 00079 int nzLevels_; 00080 00081 }; 00082 } 00083 00084 #endif