Oscillator.h

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#pragma once
#include "HephAudioShared.h"
#include "Buffers/DoubleBuffer.h"
#include <cmath>
#include <cinttypes>
 
namespace HephAudio
{
    class HEPH_API Oscillator
    {
    public:
        double peakAmplitude;
 
        double frequency;
 
        double phase_rad;
 
        uint32_t sampleRate;
 
    protected:
        Oscillator();
        
        Oscillator(double peakAmplitude, double frequency, uint32_t sampleRate, double phase_rad);
 
    public:
        virtual ~Oscillator() = default;
 
        virtual double operator[](size_t n) const = 0;
 
        Heph::DoubleBuffer GenerateBuffer() const;
 
        Heph::DoubleBuffer GenerateBuffer(size_t size) const;
 
        Heph::DoubleBuffer GenerateBuffer(size_t index, size_t size) const;
    };
}