SignalGenerator.h

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#ifndef __SignalGenerator_h__
#define __SignalGenerator_h__
 
#include "FloatArray.h"
#include "ComplexFloatArray.h"
#include "AudioBuffer.h"
 
class SignalGenerator {
public:
  virtual ~SignalGenerator(){}
  virtual float generate(){
    return 0;
  }
  virtual void generate(FloatArray output){
    for(size_t i=0; i<output.getSize(); ++i)
      output[i] = generate();
  }
};
 
 
class MultiSignalGenerator {
public:
  virtual ~MultiSignalGenerator(){}
  virtual void generate(AudioBuffer& output) = 0;
};
 
 
class ComplexSignalGenerator {
public:
  virtual ~ComplexSignalGenerator(){}
  virtual ComplexFloat generate() = 0;
  virtual void generate(ComplexFloatArray output) {
    size_t size = output.getSize();
    for(size_t i=0; i<size; ++i) {
      output[i] = generate();
    }
  }
};
#endif // __SignalGenerator_h__