multimeshvectorfield.hpp
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00001 
00005 /* Copyright (c) 2011 Taneli Kalvas. All rights reserved.
00006  *
00007  * You can redistribute this software and/or modify it under the terms
00008  * of the GNU General Public License as published by the Free Software
00009  * Foundation; either version 2 of the License, or (at your option)
00010  * any later version.
00011  * 
00012  * This library is distributed in the hope that it will be useful, but
00013  * WITHOUT ANY WARRANTY; without even the implied warranty of
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
00015  * General Public License for more details.
00016  * 
00017  * You should have received a copy of the GNU General Public License
00018  * along with this library (file "COPYING" included in the package);
00019  * if not, write to the Free Software Foundation, Inc., 51 Franklin
00020  * Street, Fifth Floor, Boston, MA 02110-1301 USA
00021  * 
00022  * If you have questions about your rights to use or distribute this
00023  * software, please contact Berkeley Lab's Technology Transfer
00024  * Department at TTD@lbl.gov. Other questions, comments and bug
00025  * reports should be sent directly to the author via email at
00026  * taneli.kalvas@jyu.fi.
00027  * 
00028  * NOTICE. This software was developed under partial funding from the
00029  * U.S.  Department of Energy.  As such, the U.S. Government has been
00030  * granted for itself and others acting on its behalf a paid-up,
00031  * nonexclusive, irrevocable, worldwide license in the Software to
00032  * reproduce, prepare derivative works, and perform publicly and
00033  * display publicly.  Beginning five (5) years after the date
00034  * permission to assert copyright is obtained from the U.S. Department
00035  * of Energy, and subject to any subsequent five (5) year renewals,
00036  * the U.S. Government is granted for itself and others acting on its
00037  * behalf a paid-up, nonexclusive, irrevocable, worldwide license in
00038  * the Software to reproduce, prepare derivative works, distribute
00039  * copies to the public, perform publicly and display publicly, and to
00040  * permit others to do so.
00041  */
00042 
00043 #ifndef MULTIMESHVECTORFIELD_HPP
00044 #define MULTIMESHVECTORFIELD_HPP 1
00045 
00046 
00047 #include <vector>
00048 #include "meshvectorfield.hpp"
00049 
00050 
00069 class MultiMeshVectorField : public VectorField {
00070 
00071     std::vector<MeshVectorField *> _field; 
00075 public:
00076 
00084     MultiMeshVectorField();
00085 
00092     MultiMeshVectorField( const Mesh &m, const bool fout[3] );
00093 
00104     MultiMeshVectorField( geom_mode_e geom_mode, const bool fout[3], Int3D size, 
00105                           Vec3D origo, double h );
00106 
00132     MultiMeshVectorField( geom_mode_e geom_mode, const bool fout[3], double xscale, 
00133                           double fscale, const std::string &filename );
00134 
00137     MultiMeshVectorField( const MultiMeshVectorField &f );
00138 
00141     MultiMeshVectorField( std::istream &s );
00142 
00145     virtual ~MultiMeshVectorField();
00146 
00166     void set_extrapolation( const field_extrpl_e extrpl[6] );
00167 
00170     void translate( Vec3D x );
00171 
00174     void scale( double s );
00175 
00178     void rotate_x( int a );
00179 
00182     void rotate_y( int a );
00183 
00186     void rotate_z( int a );
00187 
00190     void clear();
00191 
00198     void reset( geom_mode_e geom_mode, const bool fout[3], Int3D size, 
00199                 Vec3D origo, double h );
00200 
00201         
00210     void add_mesh( Int3D size, Vec3D origo, double h );
00211     
00220     void add_mesh( double xscale, double fscale, const std::string &filename );
00221 
00225     void get_minmax( double &min, double &max ) const;
00226 
00229     void get_defined_components( bool fout[3] ) const;
00230 
00233     MultiMeshVectorField &operator=( const MultiMeshVectorField &f );
00234 
00237     const MeshVectorField &operator[]( int i ) const {
00238         return( *_field[i] );
00239     }
00240 
00243     MeshVectorField &operator[]( int i ) {
00244         return( *_field[i] );
00245     }
00246 
00250     virtual const Vec3D operator()( Vec3D x ) const;
00251 
00254     void save( const std::string &filename ) const;
00255 
00258     void save( std::ostream &s ) const;
00259 
00262     void debug_print( std::ostream &os ) const;
00263 };
00264 
00265 
00266 #endif
00267