AudioSource.hpp

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//
//  CeresEngine - A game development framework
//
//  Created by Rogiel Sulzbach.
//  Copyright (c) 2018-2022 Rogiel Sulzbach. All rights reserved.
//
 
#pragma once
 
#include "CeresEngine/Audio/API/Forward.hpp"
 
#include "CeresEngine/Macros.hpp"
 
#include "CeresEngine/Foundation/Container/Vector.hpp"
 
#include "CeresEngine/Entity/Action.hpp"
#include "CeresEngine/Entity/Component.hpp"
#include "CeresEngine/Entity/Entity.hpp"
#include "CeresEngine/Scene/SceneObject.hpp"
 
namespace CeresEngine {
 
    struct CE_SCRIPT_EXPORT() AudioSourceComponent final : public Component<AudioSourceComponent> {
        struct Accessor;
 
        AudioAPISourcePtr source;
 
        Vector<AudioAPIBufferPtr> buffers;
 
        CE_SCRIPT_EXPORT()
        double volume = 1.0;
 
        CE_SCRIPT_EXPORT()
        double minimumVolume = 0.0;
 
        CE_SCRIPT_EXPORT()
        double maximumVolume = 1.0;
 
        CE_SCRIPT_EXPORT()
        double pitch = 1.0;
    };
 
    struct CE_SCRIPT_EXPORT() AudioSourceComponent::Accessor : public Component<AudioSourceComponent>::Accessor {
        using Component<AudioSourceComponent>::Accessor::Accessor;
 
        [[nodiscard]] CE_SCRIPT_EXPORT()
        double getVolume() const;
 
        CE_SCRIPT_EXPORT()
        void setVolume(double volume);
 
        [[nodiscard]] CE_SCRIPT_EXPORT()
        double getMinimumVolume() const;
 
        CE_SCRIPT_EXPORT()
        void setMinimumVolume(double minimumVolume);
 
        [[nodiscard]] CE_SCRIPT_EXPORT()
        double getMaximumVolume() const;
 
        CE_SCRIPT_EXPORT()
        void setMaximumVolume(double maximumVolume);
 
        [[nodiscard]] CE_SCRIPT_EXPORT()
        double getPitch() const;
 
        CE_SCRIPT_EXPORT()
        void setPitch(double pitch);
 
    public:
        CE_SCRIPT_EXPORT()
        void play(AudioAPIBufferPtr buffer);
    };
 
    using AudioSource = EntityObject<AudioSourceComponent, TransformComponent>;
 
    struct Play final : public EntityAction<Play> {
        AudioAPIBufferPtr buffer;
 
        explicit Play(AudioAPIBufferPtr buffer) : buffer(std::move(buffer)) {}
    };
 
} // namespace CeresEngine
 
CE_EXTERN_COMPONENT(CeresEngine::AudioSourceComponent);