90 lines
2.0 KiB
C++
90 lines
2.0 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "Subsystems/UnrealEditorSubsystem.h"
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#include "Editor.h"
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#include "SLevelViewport.h"
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#include "LevelEditor.h"
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#include "Utils.h"
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#include "GameFramework/Actor.h"
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#include "EditorScriptingHelpers.h"
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#include UE_INLINE_GENERATED_CPP_BY_NAME(UnrealEditorSubsystem)
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namespace InternalUnrealEditorSubsystemLibrary
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{
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UWorld* GetEditorWorld()
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{
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return GEditor ? GEditor->GetEditorWorldContext(false).World() : nullptr;
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}
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UWorld* GetGameWorld()
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{
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if (GEditor)
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{
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if (FWorldContext* WorldContext = GEditor->GetPIEWorldContext())
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{
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return WorldContext->World();
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}
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return nullptr;
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}
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return GWorld;
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}
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}
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bool UUnrealEditorSubsystem::GetLevelViewportCameraInfo(FVector& CameraLocation, FRotator& CameraRotation)
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{
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bool RetVal = false;
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CameraLocation = FVector::ZeroVector;
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CameraRotation = FRotator::ZeroRotator;
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for (FLevelEditorViewportClient* LevelVC : GEditor->GetLevelViewportClients())
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{
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if (LevelVC && LevelVC->IsPerspective())
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{
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CameraLocation = LevelVC->GetViewLocation();
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CameraRotation = LevelVC->GetViewRotation();
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RetVal = true;
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break;
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}
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}
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return RetVal;
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}
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void UUnrealEditorSubsystem::SetLevelViewportCameraInfo(FVector CameraLocation, FRotator CameraRotation)
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{
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for (FLevelEditorViewportClient* LevelVC : GEditor->GetLevelViewportClients())
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{
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if (LevelVC && LevelVC->IsPerspective())
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{
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LevelVC->SetViewLocationForOrbiting(CameraLocation);
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LevelVC->SetViewLocation(CameraLocation);
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LevelVC->SetViewRotation(CameraRotation);
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break;
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}
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}
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}
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UWorld* UUnrealEditorSubsystem::GetEditorWorld()
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{
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TGuardValue<bool> UnattendedScriptGuard(GIsRunningUnattendedScript, true);
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if (!EditorScriptingHelpers::CheckIfInEditorAndPIE())
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{
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return nullptr;
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}
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return InternalUnrealEditorSubsystemLibrary::GetEditorWorld();
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}
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UWorld* UUnrealEditorSubsystem::GetGameWorld()
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{
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TGuardValue<bool> UnattendedScriptGuard(GIsRunningUnattendedScript, true);
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return InternalUnrealEditorSubsystemLibrary::GetGameWorld();
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}
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