---

Voicer.h

/***************************************************/
/***************************************************/

#if !defined(__VOICER_H)
#define __VOICER_H

#include "Stk.h"
#include "Instrmnt.h"

class Voicer : public Stk
{
public:
  Voicer( int maxInstruments, MY_FLOAT decayTime=0.2 );

  ~Voicer();


  void addInstrument( Instrmnt *instrument, int channel=0 );


  void removeInstrument( Instrmnt *instrument );


  long noteOn( MY_FLOAT noteNumber, MY_FLOAT amplitude, int channel=0 );


  void noteOff( MY_FLOAT noteNumber, MY_FLOAT amplitude, int channel=0 );


  void noteOff( long tag, MY_FLOAT amplitude );


  void setFrequency( MY_FLOAT noteNumber, int channel=0 );


  void setFrequency( long tag, MY_FLOAT noteNumber );

  void pitchBend( MY_FLOAT value, int channel=0 );

  void pitchBend( long tag, MY_FLOAT value );

  void controlChange( int number, MY_FLOAT value, int channel=0 );

  void controlChange( long tag, int number, MY_FLOAT value );

  void silence( void );

  MY_FLOAT tick();

  MY_FLOAT *tick(MY_FLOAT *vector, unsigned int vectorSize);

  MY_FLOAT lastOut() const;

protected:

  typedef struct {
    Instrmnt *instrument;
    long tag;
    MY_FLOAT noteNumber;
    MY_FLOAT frequency;
    int sounding;
    int channel;
  } Voice;

  int  nVoices;
  int maxVoices;
  Voice *voices;
  long tags;
  int muteTime;
  MY_FLOAT lastOutput;

};

#endif

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The Synthesis ToolKit in C++ (STK)

©1995-2002 Perry R. Cook and Gary P. Scavone. All Rights Reserved.