sinusoid.h
Go to the documentation of this file.
00001 /*********************************************************************
00002  * Software License Agreement (BSD License)
00003  *
00004  *  Copyright (c) 2009, Willow Garage, Inc.
00005  *  All rights reserved.
00006  *
00007  *  Redistribution and use in source and binary forms, with or without
00008  *  modification, are permitted provided that the following conditions
00009  *  are met:
00010  *
00011  *   * Redistributions of source code must retain the above copyright
00012  *     notice, this list of conditions and the following disclaimer.
00013  *   * Redistributions in binary form must reproduce the above
00014  *     copyright notice, this list of conditions and the following
00015  *     disclaimer in the documentation and/or other materials provided
00016  *     with the distribution.
00017  *   * Neither the name of the Willow Garage nor the names of its
00018  *     contributors may be used to endorse or promote products derived
00019  *     from this software without specific prior written permission.
00020  *
00021  *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
00022  *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
00023  *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
00024  *  FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
00025  *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
00026  *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
00027  *  BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
00028  *  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
00029  *  CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
00030  *  LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
00031  *  ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
00032  *  POSSIBILITY OF SUCH DAMAGE.
00033  *********************************************************************/
00034 
00037 #ifndef SINUSOID_H_
00038 #define SINUSOID_H_
00039 
00040 #include <iostream>
00041 #include <tinyxml.h>
00042 
00043 namespace control_toolbox
00044 {
00045 
00054 class Sinusoid
00055 {
00056 public:
00060   Sinusoid();
00061 
00070   Sinusoid(double offset, double amplitude, double frequency, double phase);
00071 
00075   virtual ~Sinusoid();
00076 
00083   bool initXml(TiXmlElement *ti_xml_element);
00084 
00088   void debug();
00089 
00098   double update(double time, double& qd, double& qdd);
00099 
00100 private:
00101   double offset_;               
00102   double amplitude_;            
00103   double frequency_;            
00104   double phase_;                
00105 };
00106 
00107 }
00108 
00109 #endif /* SINUSOID_H_ */


control_toolbox
Author(s): Melonee Wise, Sachin Chitta, John Hsu
autogenerated on Wed Aug 26 2015 11:09:13