transformable.h

00001 
00002 /***************************************************************************
00003  *  transformable.h - Transformable interface
00004  *
00005  *  Created: Thu Oct 02 16:53:27 2008
00006  *  Copyright  2008  Daniel Beck
00007  *
00008  ****************************************************************************/
00009 
00010 /*  This program is free software; you can redistribute it and/or modify
00011  *  it under the terms of the GNU General Public License as published by
00012  *  the Free Software Foundation; either version 2 of the License, or
00013  *  (at your option) any later version. A runtime exception applies to
00014  *  this software (see LICENSE.GPL_WRE file mentioned below for details).
00015  *
00016  *  This program is distributed in the hope that it will be useful,
00017  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00018  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00019  *  GNU Library General Public License for more details.
00020  *
00021  *  Read the full text in the LICENSE.GPL_WRE file in the doc directory.
00022  */
00023 
00024 #ifndef __GEOMETRY_TRANSFORMABLE_H_
00025 #define __GEOMETRY_TRANSFORMABLE_H_
00026 
00027 #include <geometry/hom_transform.h>
00028 #include <geometry/hom_coord.h>
00029 
00030 #include <vector>
00031 
00032 namespace fawkes {
00033 
00034 class Transformable
00035 {
00036   friend class HomTransform;
00037 
00038  public:
00039   Transformable();
00040   virtual ~Transformable();
00041   
00042  protected:
00043   void transform(const HomTransform& t);
00044   void add_primitive(HomCoord* c);
00045   void clear_primitives();
00046 
00047   virtual void register_primitives() =0;
00048   virtual void post_transform()      =0;
00049 
00050  private:
00051   std::vector<HomCoord*> m_primitives;
00052 };
00053 
00054 }
00055 
00056 #endif /* __GEOMETRY_TRANSFORMABLE_H_ */

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