/home/marsyas/marsyas/src/marsyas/Delta.h

/*
 *  Delta.h
 *  testDelta
 *
 *  Created by tsunoo on 09/05/07.
 *  Copyright 2009 Emiru Tsunoo. All rights reserved.
 *
 */

#ifndef MARSYAS_DELTA_H
#define MARSYAS_DELTA_H

#include "MarSystem.h"

namespace Marsyas
{
  class Delta: public MarSystem
  {
  private:
    realvec delta_;
    realvec prevData_;
    realvec normVec_;
    mrs_bool absolute_;
    mrs_bool sum_;
    mrs_bool normalize_;
    mrs_natural size_;
    mrs_bool positive_;
    
    MarControlPtr ctrl_absolute_;
    MarControlPtr ctrl_sum_;
    MarControlPtr ctrl_normalize_;
    MarControlPtr ctrl_normSize_;
    MarControlPtr ctrl_positive_;

    void addControls();
    void myUpdate(MarControlPtr sender);
    
  public:
    Delta(std::string name);
    Delta(const Delta& a);
    ~Delta();
    
    MarSystem* clone() const;
    
    void myProcess(realvec& in, realvec& out);
  };

}
#endif

    

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