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89 lines
3.1 KiB
C++
89 lines
3.1 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project.
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* For complete copyright and license terms please see the LICENSE at the root of this distribution.
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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*
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*/
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#pragma once
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#include "ILevelSystem.h"
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#include <AzCore/Console/IConsole.h>
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#include <AzFramework/Archive/IArchive.h>
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#include <AzFramework/Spawnable/RootSpawnableInterface.h>
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#include <CryCommon/TimeValue.h>
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namespace LegacyLevelSystem
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{
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class SpawnableLevelSystem
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: public ILevelSystem
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, public AzFramework::RootSpawnableNotificationBus::Handler
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{
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public:
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explicit SpawnableLevelSystem(ISystem* pSystem);
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~SpawnableLevelSystem() override;
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// ILevelSystem
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void Release() override;
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void AddListener(ILevelSystemListener* pListener) override;
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void RemoveListener(ILevelSystemListener* pListener) override;
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bool LoadLevel(const char* levelName) override;
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void UnloadLevel() override;
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bool IsLevelLoaded() override;
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const char* GetCurrentLevelName() const override;
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// If the level load failed then we need to have a different shutdown procedure vs when a level is naturally unloaded
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void SetLevelLoadFailed(bool loadFailed) override;
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bool GetLevelLoadFailed() override;
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AZ::Data::AssetType GetLevelAssetType() const override;
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// The following methods are deprecated from ILevelSystem and will be removed once slice support is removed.
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// [LYN-2376] Remove once legacy slice support is removed
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void Rescan([[maybe_unused]] const char* levelsFolder) override;
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int GetLevelCount() override;
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ILevelInfo* GetLevelInfo([[maybe_unused]] int level) override;
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ILevelInfo* GetLevelInfo([[maybe_unused]] const char* levelName) override;
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private:
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void OnRootSpawnableAssigned(AZ::Data::Asset<AzFramework::Spawnable> rootSpawnable, uint32_t generation) override;
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void OnRootSpawnableReleased(uint32_t generation) override;
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void PrepareNextLevel(const char* levelName);
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bool LoadLevelInternal(const char* levelName);
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// Methods to notify ILevelSystemListener
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void OnPrepareNextLevel(const char* levelName);
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void OnLevelNotFound(const char* levelName);
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void OnLoadingStart(const char* levelName);
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void OnLoadingComplete(const char* levelName);
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void OnLoadingError(const char* levelName, const char* error);
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void OnLoadingProgress(const char* levelName, int progressAmount);
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void OnUnloadComplete(const char* levelName);
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void LogLoadingTime();
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AZStd::string m_lastLevelName;
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float m_fLastLevelLoadTime{0.0f};
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float m_fLastTime{0.0f};
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bool m_bLevelLoaded{false};
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bool m_levelLoadFailed{false};
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int m_nLoadedLevelsCount{0};
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CTimeValue m_levelLoadStartTime;
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AZStd::vector<ILevelSystemListener*> m_listeners;
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// Information about the currently-loaded root spawnable, used for tracking loads and unloads.
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uint64_t m_rootSpawnableGeneration{0};
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AZ::Data::AssetId m_rootSpawnableId{};
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};
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} // namespace LegacyLevelSystem
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