circle.h

00001 
00002 /***************************************************************************
00003  *  circle.h - Laser data circle data filter (example)
00004  *
00005  *  Created: Fri Oct 10 17:15:34 2008
00006  *  Copyright  2006-2009  Tim Niemueller [www.niemueller.de]
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.
00014  *
00015  *  This program is distributed in the hope that it will be useful,
00016  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00017  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00018  *  GNU Library General Public License for more details.
00019  *
00020  *  Read the full text in the LICENSE.GPL file in the doc directory.
00021  */
00022 
00023 #ifndef __PLUGINS_LASER_FILTERS_CIRCLE_H_
00024 #define __PLUGINS_LASER_FILTERS_CIRCLE_H_
00025 
00026 #include "../filter.h"
00027 
00028 class LaserCircleDataFilter : public LaserDataFilter
00029 {
00030  public:
00031   LaserCircleDataFilter(float radius);
00032 
00033   void filter(const float *data, unsigned int data_size);
00034 
00035  private:
00036   float  __radius;
00037 };
00038 
00039 #endif