00001 00002 /*************************************************************************** 00003 * interpolator.h - Interpolator 00004 * 00005 * Created: Tue Nov 18 10:38:25 2008 00006 * Copyright 2008 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. 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 __UTILS_MATH_INTERPOLATION_INTERPOLATOR_H_ 00025 #define __UTILS_MATH_INTERPOLATION_INTERPOLATOR_H_ 00026 00027 namespace fawkes { 00028 #if 0 /* just to make Emacs auto-indent happy */ 00029 } 00030 #endif 00031 00032 class Interpolator 00033 { 00034 public: 00035 virtual ~Interpolator(); 00036 00037 virtual float interpolate(float t_current, float t_end, float t_step, 00038 float v_start, float v_end) = 0; 00039 }; 00040 00041 00042 } // end namespace fawkes 00043 00044 #endif