Method Do

Source/Engine/Level/Level.cpp:607–733

    }

    SceneResult Do(Context& context) override
    {
        // Reloading scripts workflow:
        // - save scenes (to temporary files)
        // - unload scenes
        // - unload user assemblies
        // - load user assemblies
        // - load scenes (from temporary files)
        // Note: we don't want to override original scene files

        PROFILE_CPU_NAMED("Level.ReloadScripts");
        PROFILE_MEM(Level);
        LOG(Info, "Scripts reloading start");
        const auto startTime = DateTime::NowUTC();

        // Cache data
        struct SceneData
        {
            Guid ID;
            String Name;
            rapidjson_flax::StringBuffer Data;

            SceneData() = default;

            SceneData(const SceneData& other)
            {
                CRASH;
            }

            const SceneData& operator=(SceneData&) const
            {
                CRASH;
                return *this;
            }

            void Init(Scene* scene)
            {
                ID = scene->GetID();
                Name = scene->GetName();
            }
        };
        const int32 scenesCount = Level::Scenes.Count();
        Array<SceneData> scenes;
        scenes.Resize(scenesCount);
        for (int32 i = 0; i < scenesCount; i++)
            scenes[i].Init(Level::Scenes[i]);

        // Fire event
        Level::ScriptsReloadStart();

        // Save scenes (to memory)
        for (int32 i = 0; i < scenesCount; i++)
        {
            const auto scene = Level::Scenes[i];
            LOG(Info, "Caching scene {0}", scenes[i].Name);

            // Serialize to json
            if (saveScene(scene, scenes[i].Data, false))