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#rnx #rb none #ROBOMERGE-OWNER: ryan.durand #ROBOMERGE-AUTHOR: ryan.durand #ROBOMERGE-SOURCE: CL 10869210 via CL 10869511 via CL 10869900 #ROBOMERGE-BOT: (v613-10869866) [CL 10870549 by ryan durand in Main branch]
140 lines
5.4 KiB
C++
140 lines
5.4 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "AIModule.h"
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#include "EngineDefines.h"
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#include "Templates/SubclassOf.h"
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#include "AISystem.h"
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#include "VisualLogger/VisualLogger.h"
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#include "GameFramework/WorldSettings.h"
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#include "DefaultManagerInstanceTracker.h"
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#if WITH_EDITOR
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#include "Developer/AssetTools/Public/IAssetTools.h"
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#include "Developer/AssetTools/Public/AssetToolsModule.h"
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#if ENABLE_VISUAL_LOG
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#include "VisualLoggerExtension.h"
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#endif // ENABLE_VISUAL_LOG
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#endif
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#if WITH_GAMEPLAY_DEBUGGER
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#include "GameplayDebugger.h"
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#include "GameplayDebugger/GameplayDebuggerCategory_AI.h"
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#include "GameplayDebugger/GameplayDebuggerCategory_BehaviorTree.h"
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#include "GameplayDebugger/GameplayDebuggerCategory_EQS.h"
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#include "GameplayDebugger/GameplayDebuggerCategory_Navmesh.h"
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#include "GameplayDebugger/GameplayDebuggerCategory_Perception.h"
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#include "GameplayDebugger/GameplayDebuggerCategory_NavLocalGrid.h"
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#endif // WITH_GAMEPLAY_DEBUGGER
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#define LOCTEXT_NAMESPACE "AIModule"
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DEFINE_LOG_CATEGORY_STATIC(LogAIModule, Log, All);
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DEFINE_LOG_CATEGORY(LogManagerInstanceTracker);
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class FAIModule : public IAIModule
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{
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// Begin IModuleInterface
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virtual void StartupModule() override;
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virtual void ShutdownModule() override;
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virtual UAISystemBase* CreateAISystemInstance(UWorld* World) override;
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// End IModuleInterface
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#if WITH_EDITOR
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virtual EAssetTypeCategories::Type GetAIAssetCategoryBit() const override { return AIAssetCategoryBit; }
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protected:
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EAssetTypeCategories::Type AIAssetCategoryBit;
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#if ENABLE_VISUAL_LOG
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FVisualLoggerExtension VisualLoggerExtension;
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#endif // ENABLE_VISUAL_LOG
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#endif
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};
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IMPLEMENT_MODULE(FAIModule, AIModule)
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void FAIModule::StartupModule()
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{
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FModuleManager::LoadModulePtr< IModuleInterface >("NavigationSystem");
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#if WITH_EDITOR
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FModuleManager::LoadModulePtr< IModuleInterface >("AITestSuite");
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if (GIsEditor)
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{
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// Register asset types
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IAssetTools& AssetTools = FModuleManager::LoadModuleChecked<FAssetToolsModule>("AssetTools").Get();
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// register AI category so that AI assets can register to it
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AIAssetCategoryBit = AssetTools.RegisterAdvancedAssetCategory(FName(TEXT("AI")), LOCTEXT("AIAssetCategory", "Artificial Intelligence"));
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}
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#endif // WITH_EDITOR
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#if WITH_EDITOR && ENABLE_VISUAL_LOG
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FVisualLogger::Get().RegisterExtension(*EVisLogTags::TAG_EQS, &VisualLoggerExtension);
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#endif
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#if WITH_GAMEPLAY_DEBUGGER
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IGameplayDebugger& GameplayDebuggerModule = IGameplayDebugger::Get();
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GameplayDebuggerModule.RegisterCategory("AI", IGameplayDebugger::FOnGetCategory::CreateStatic(&FGameplayDebuggerCategory_AI::MakeInstance), EGameplayDebuggerCategoryState::EnabledInGameAndSimulate, 1);
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GameplayDebuggerModule.RegisterCategory("BehaviorTree", IGameplayDebugger::FOnGetCategory::CreateStatic(&FGameplayDebuggerCategory_BehaviorTree::MakeInstance), EGameplayDebuggerCategoryState::EnabledInGame, 2);
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GameplayDebuggerModule.RegisterCategory("EQS", IGameplayDebugger::FOnGetCategory::CreateStatic(&FGameplayDebuggerCategory_EQS::MakeInstance));
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GameplayDebuggerModule.RegisterCategory("Navmesh", IGameplayDebugger::FOnGetCategory::CreateStatic(&FGameplayDebuggerCategory_Navmesh::MakeInstance), EGameplayDebuggerCategoryState::Disabled, 0);
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GameplayDebuggerModule.RegisterCategory("Perception", IGameplayDebugger::FOnGetCategory::CreateStatic(&FGameplayDebuggerCategory_Perception::MakeInstance));
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GameplayDebuggerModule.RegisterCategory("NavGrid", IGameplayDebugger::FOnGetCategory::CreateStatic(&FGameplayDebuggerCategory_NavLocalGrid::MakeInstance), EGameplayDebuggerCategoryState::Hidden);
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GameplayDebuggerModule.NotifyCategoriesChanged();
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#endif
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}
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void FAIModule::ShutdownModule()
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{
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// This function may be called during shutdown to clean up your module. For modules that support dynamic reloading,
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// we call this function before unloading the module.
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#if WITH_EDITOR && ENABLE_VISUAL_LOG
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FVisualLogger::Get().UnregisterExtension(*EVisLogTags::TAG_EQS, &VisualLoggerExtension);
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#endif
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#if WITH_GAMEPLAY_DEBUGGER
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if (IGameplayDebugger::IsAvailable())
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{
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IGameplayDebugger& GameplayDebuggerModule = IGameplayDebugger::Get();
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GameplayDebuggerModule.UnregisterCategory("AI");
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GameplayDebuggerModule.UnregisterCategory("BehaviorTree");
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GameplayDebuggerModule.UnregisterCategory("EQS");
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GameplayDebuggerModule.UnregisterCategory("Navmesh");
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GameplayDebuggerModule.UnregisterCategory("Perception");
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GameplayDebuggerModule.UnregisterCategory("NavGrid");
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GameplayDebuggerModule.NotifyCategoriesChanged();
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}
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#endif
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}
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UAISystemBase* FAIModule::CreateAISystemInstance(UWorld* World)
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{
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UE_LOG(LogAIModule, Log, TEXT("Creating AISystem for world %s"), *GetNameSafe(World));
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FSoftClassPath AISystemClassName = UAISystemBase::GetAISystemClassName();
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if (World)
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{
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AWorldSettings* WorldSettings = World->GetWorldSettings();
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if (WorldSettings)
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{
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AISystemClassName = WorldSettings->GetAISystemClassName();
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}
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}
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UAISystemBase* AISystemInstance = nullptr;
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if (AISystemClassName.IsValid())
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{
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TSubclassOf<UAISystemBase> AISystemClass = LoadClass<UAISystemBase>(nullptr, *AISystemClassName.ToString(), nullptr, LOAD_None, nullptr);
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AISystemInstance = AISystemClass ? NewObject<UAISystemBase>(World, AISystemClass) : nullptr;
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if (AISystemInstance == nullptr)
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{
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UE_LOG(LogAIModule, Error, TEXT("Failed to create AISystem instance of class %s!"), *AISystemClassName.ToString());
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}
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}
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return AISystemInstance;
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}
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#undef LOCTEXT_NAMESPACE
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