dxf_solid.hpp
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00001 
00005 /* Copyright (c) 2010-2011 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 DXFSOLID_HPP
00044 #define DXFSOLID_HPP 1
00045 
00046 
00047 #include <iostream>
00048 #include "solid.hpp"
00049 #include "transformation.hpp"
00050 
00051 
00052 class MyDXFFile;
00053 class MyDXFEntities;
00054 class MyDXFEntitySelection;
00055 
00056 
00071 class DXFSolid : public Solid {
00072 
00073     Transformation         _T;
00074     Vec3D                (*_func)(const Vec3D &);
00075     MyDXFEntities         *_entities;
00076     MyDXFEntitySelection  *_selection;
00077     
00078 public:
00079 
00087     DXFSolid( MyDXFFile *dxffile, const std::string &layername );
00088 
00091     DXFSolid( std::istream &is );
00092 
00095     virtual ~DXFSolid();
00096 
00100     virtual bool inside( const Vec3D &x ) const;
00101 
00104     void debug_print( std::ostream &os ) const;
00105 
00110     static Vec3D unity( const Vec3D &x );
00111 
00116     static Vec3D rotx( const Vec3D &x );
00117 
00122     static Vec3D roty( const Vec3D &x );
00123 
00128     static Vec3D rotz( const Vec3D &x );
00129 
00138     void define_2x3_mapping( Vec3D (*func)(const Vec3D &) );
00139 
00144     void reset_transformation( void );
00145 
00151     void set_transformation( const Transformation &T );
00152 
00155     void translate( const Vec3D &dx );
00156 
00159     void scale( const Vec3D &sx );
00160 
00165     void rotate_x( double a );
00166 
00171     void rotate_y( double a );
00172 
00177     void rotate_z( double a );
00178 
00181     virtual void save( std::ostream &os ) const;
00182 };
00183 
00184 
00185 #endif
00186