SoundPanning.hpp

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// Copyright 2026 Jan Niklas Hasse <jhasse@bixense.com>
// For conditions of distribution and use, see copyright notice in LICENSE.txt
#pragma once
 
#include <memory>
#include <vector>
 
namespace jngl {
 
class Channel;
class Sound;
class SoundFile;
 
class SoundPanning {
public:
    SoundPanning();
 
    ~SoundPanning();
    SoundPanning(const SoundPanning&) = delete;
    SoundPanning& operator=(const SoundPanning&) = delete;
    SoundPanning(SoundPanning&&) noexcept;
 
    SoundPanning& operator=(SoundPanning&&) noexcept;
 
    void setPanning(float panning);
 
    void stop();
 
    bool isPlaying() const;
 
    void setVolume(float volume);
 
private:
    friend class SoundFile;
    SoundPanning(std::shared_ptr<std::vector<float>> buffer, Channel&, bool loop);
 
    std::shared_ptr<std::vector<float>> buffer;
    Channel* channel = nullptr;
    bool loop = false;
    float volume = 1.f;
 
    std::weak_ptr<Sound> sound;
};
 
} // namespace jngl