ArraySensor.hh

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/*

    Class representing single sensor for array operations
    Copyright (C) 1999-2002 Jussi Laako

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

*/


#include <dsp/DSPOp.hh>
#include <dsp/DSPVector.hh>
#include <dsp/Filter.hh>

#include "Config.h"


#ifndef ARRAYSENSOR_HH
    #define ARRAYSENSOR_HH


    class clArraySensor
    {
        protected:
            bool bDebug;
            long lWindowSize;       
            long lProcCount;        
            GDT fPI;
            GDT fArrayFrequency;    
            GDT fSoundSpeed;        
            GDT fSecsPerMeter;      
            GDT fSampleRate;        
            GDT fSampleSpacing;     
            GDT fFreqResolution;    
            GDT fShadeCoeff;        
            GDT fLeftDistance;      
            GDT fRightDistance;     
            GDT fLeftTime;          
            GDT fRightTime;         
            GDT fDirection;         
            clDSPOp DSP;
            clFilter Filter;
            clDSPVector<GDT> dspvInData;
            clDSPVector<GDT> dspvProcData;
            clDSPVector<GDT> dspvOutData;
            void SinCosC (float, float *, float *);
            void SinCosC (double, double *, double *);
        public:
            clArraySensor ();
            ~clArraySensor () {}
            void EnableDebug () { bDebug = true; }
            void DisableDebug () { bDebug = false; }
            bool Initialize (GDT, GDT, long);
            void SetSampleRate (GDT);
            void SetSoundSpeed (GDT);
            void SetArrayFrequency (GDT);
            void SetShading (GDT);
            void SetDirection (GDT, bool = true);
            void Put (const GDT *, long);
            bool Get (GDT *, long);
    };

#endif

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