AMZN-koppersr
b8e3b27ea9
The new PrefabDocument handles the Prefab and the Instance. This reduces the number of times the Instance has to be reloaded from the Prefab and keeps the entity ids stable between steps. The intention is for all the PrefabDocument to conceptually manipulate the Prefab DOM, although behind the scenes it will manipulate the Instance for now. The Instance should only be directly used in case the PrefabDocument doesn't provide the functionality yet. Signed-off-by: AMZN-koppersr <82230785+AMZN-koppersr@users.noreply.github.com>
80 lines
3.4 KiB
C++
80 lines
3.4 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 <AssetBuilderSDK/AssetBuilderSDK.h>
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#include <AssetBuilderSDK/SerializationDependencies.h>
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#include <AzCore/Component/Component.h>
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#include <AzCore/IO/SystemFile.h>
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#include <AzCore/Module/Module.h>
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#include <AzCore/Module/DynamicModuleHandle.h>
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#include <AzCore/Serialization/Json/JsonUtils.h>
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#include <AzToolsFramework/Prefab/PrefabSystemComponent.h>
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#include <AzToolsFramework/Prefab/Spawnable/PrefabConversionPipeline.h>
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#include <Fingerprinting/TypeFingerprinter.h>
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#include <Prefab/PrefabDomUtils.h>
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namespace AZ::Prefab
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{
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class PrefabBuilderComponent
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: public AssetBuilderSDK::AssetBuilderCommandBus::Handler
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, public AZ::Component
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{
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public:
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static constexpr const char* BuilderId = "{A2E0791C-4607-4363-A7FD-73D01ED49660}";
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static constexpr const char* PrefabJobKey = "Prefabs";
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AZ_COMPONENT(PrefabBuilderComponent, BuilderId);
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static void Reflect(AZ::ReflectContext* context);
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PrefabBuilderComponent()
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: m_builderId(BuilderId)
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{
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}
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//////////////////////////////////////////////////////////////////////////
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// AZ::Component
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void Activate() override;
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void Deactivate() override;
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//////////////////////////////////////////////////////////////////////////
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void ShutDown() override;
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AzToolsFramework::Fingerprinting::TypeFingerprint CalculateBuilderFingerprint() const;
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AzToolsFramework::Fingerprinting::TypeFingerprint CalculatePrefabFingerprint(
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const AzToolsFramework::Prefab::PrefabDom& genericDocument) const;
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static AZStd::vector<AssetBuilderSDK::SourceFileDependency> GetSourceDependencies(
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const AzToolsFramework::Prefab::PrefabDom& genericDocument);
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bool ProcessPrefab(
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const AZ::PlatformTagSet& platformTags, const char* filePath, AZ::IO::PathView tempDirPath, const AZ::Uuid& sourceFileUuid,
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AzToolsFramework::Prefab::PrefabDom&& rootDom,
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AZStd::vector<AssetBuilderSDK::JobProduct>& jobProducts);
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protected:
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virtual AZStd::unique_ptr<AZ::IO::GenericStream> GetOutputStream(const AZ::IO::Path& path) const;
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private:
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void CreateJobs(const AssetBuilderSDK::CreateJobsRequest& request, AssetBuilderSDK::CreateJobsResponse& response) const;
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bool StoreProducts(
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AZ::IO::PathView tempDirPath,
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const AzToolsFramework::Prefab::PrefabConversionUtils::PrefabProcessorContext::ProcessedObjectStoreContainer& store,
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const AzToolsFramework::Prefab::PrefabConversionUtils::PrefabProcessorContext::ProductAssetDependencyContainer& registeredDependencies,
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AZStd::vector<AssetBuilderSDK::JobProduct>& outputProducts) const;
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void ProcessJob(const AssetBuilderSDK::ProcessJobRequest& request, AssetBuilderSDK::ProcessJobResponse& response);
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AzToolsFramework::Prefab::PrefabConversionUtils::PrefabConversionPipeline m_pipeline;
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AZ::Uuid m_builderId;
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AZStd::atomic_bool m_isShuttingDown{ false };
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AZStd::unique_ptr<AzToolsFramework::Fingerprinting::TypeFingerprinter> m_typeFingerprinter;
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};
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} // namespace AZ::Prefab
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