Robot Simulator of the Robotics Group for Self-Organization of Control: speaker.h Source File

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# speaker.h

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    00001 /***************************************************************************
    00002  *   Copyright (C) 2005 by Robot Group Leipzig                             *
    00003  *    martius@informatik.uni-leipzig.de                                    *
    00004  *    fhesse@informatik.uni-leipzig.de                                     *
    00005  *    der@informatik.uni-leipzig.de                                        *
    00006  *                                                                         *
    00007  *   This program is free software; you can redistribute it and/or modify  *
    00008  *   it under the terms of the GNU General Public License as published by  *
    00009  *   the Free Software Foundation; either version 2 of the License, or     *
    00010  *   (at your option) any later version.                                   *
    00011  *                                                                         *
    00012  *   This program is distributed in the hope that it will be useful,       *
    00013  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
    00014  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
    00015  *   GNU General Public License for more details.                          *
    00016  *                                                                         *
    00017  *   You should have received a copy of the GNU General Public License     *
    00018  *   along with this program; if not, write to the                         *
    00019  *   Free Software Foundation, Inc.,                                       *
    00020  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
    00021  ***************************************************************************
    00022  ** Started on  Mon Oct 15 18:01:12 2007 Georg Martius
    00023  ** Last update Mon Oct 15 18:01:12 2007 Georg Martius
    00024  *                                                                         *
    00025  *  DESCRIPTION                                                            *
    00026  *                                                                         *
    00027  *   $Log: speaker.h,v $
    00028  *   Revision 1.1  2007/11/07 13:17:40  martius
    00029  *   motors in a general sense (like sound, light,...)
    00030  *
    00031  *
    00032  *                                                                 *
    00033  ***************************************************************************/
    00034 #ifndef         SPEAKER_H_
    00035 # define        SPEAKER_H_
    00036
    00037 #include "motor.h"
    00038
    00039 namespace lpzrobots {
    00040
    00041   class Speaker: public Motor {
    00042   public:
    00043     Speaker(float frequency)
    00044       : frequency(frequency) {
    00045     }
    00046     virtual ~Speaker() {};
    00047
    00048     virtual void init(Primitive* own){
    00049       this->own=own;
    00050     }
    00051
    00052     virtual int getMotorNumber() const{
    00053       return 1;
    00054     };
    00055
    00056     virtual bool act(GlobalData& globaldata){
    00057       globaldata.sounds.push_back(Sound(globaldata.time, own->getPosition(),
    00058                                         intensity,frequency, (void*)own));
    00059       return true;
    00060     }
    00061
    00062     virtual int set(const motor* values, int length){
    00063       if(length>0)
    00064         intensity=values[0];
    00065       return 1;
    00066     };
    00067
    00068   private:
    00069     Primitive* own;
    00070     float frequency;
    00071     float intensity;
    00072   };
    00073
    00074 }
    00075
    00076 #endif      /* !SPEAKER_H_ */