NcScene.h

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#pragma once
 
#include "ncengine/ecs/EcsFwd.h"
#include "ncengine/module/ModuleRegistry.h"
#include "ncengine/scene/Scene.h"
#include "ncengine/type/EngineId.h"
 
#include <functional>
 
namespace nc
{
class NcScene : public Module
{
    public:
        explicit NcScene() noexcept
            : Module{NcSceneId} {}
 
        virtual ~NcScene() = default;
 
        virtual auto Queue(std::unique_ptr<Scene> scene) noexcept -> size_t = 0;
 
        virtual void DequeueScene(size_t queuePosition) = 0;
 
        virtual auto GetNumberOfScenesInQueue() const noexcept -> size_t = 0;
 
        virtual void ScheduleTransition() noexcept = 0;
 
        virtual auto IsTransitionScheduled() const noexcept -> bool = 0;
 
        virtual auto UnloadActiveScene() -> bool = 0;
 
        virtual auto LoadQueuedScene(ecs::Ecs world, ModuleRegistry& modules) -> bool = 0;
};
 
auto BuildSceneModule() -> std::unique_ptr<NcScene>;
} // namespace nc