GraphConnection.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 "Forward.hpp"
 
#include "GraphSocket.hpp"
 
#include "CeresEngine/Foundation/Event.hpp"
#include "CeresEngine/Foundation/SmartPtr.hpp"
 
namespace CeresEngine {
 
    class GraphConnection : public RefCounted<GraphConnection> {
    private:
        GraphSocketPtr mInput;
        GraphSocketPtr mOutput;
 
    public:
        Event<void()> onChange;
        Event<void()> onDisconnect;
 
    public:
        explicit GraphConnection(GraphSocket& input, GraphSocket& output) : mInput(&input), mOutput(&output) {}
 
    public:
        void disconnect();
 
    public:
        [[nodiscard]] const GraphSocketPtr& getInput() const noexcept { return mInput; }
 
        [[nodiscard]] const GraphSocketPtr& getOutput() const noexcept { return mOutput; }
    };
 
} // namespace CeresEngine