EngineUtils.h File Reference

#include "CoreMinimal.h"
#include "UObject/ObjectMacros.h"
#include "Templates/SubclassOf.h"
#include "Engine/EngineTypes.h"
#include "GameFramework/Actor.h"
#include "HitProxies.h"
#include "Engine/Level.h"
#include "Engine/World.h"
#include "UObject/UObjectHash.h"
#include "ProfilingDebugging/ProfilingHelpers.h"
#include "GameFramework/WorldSettings.h"
#include "Misc/StringOutputDevice.h"

Go to the source code of this file.

Classes
struct	HActor
struct	HBSPBrushVert
struct	HStaticMeshVert
struct	HTranslucentActor
class	FActorIteratorState
class	TActorIteratorBase< Derived >
class	FActorIterator
class	FActorRange
class	TActorIterator< ActorType >
class	TActorRange< ActorType >
class	FSelectedActorIterator
class	FSelectedActorRange
class	FConsoleOutputDevice
struct	FSubLevelActorDetails
struct	FSubLevelStatus
struct	FContentComparisonAssetInfo
class	FContentComparisonHelper
class	FStripDataFlags

Namespaces
namespace	EngineUtils
namespace	VirtualTextureUtils

Enumerations
enum class	EActorIteratorType { End }
enum class	EActorIteratorFlags { AllActors = 0x00000000 , SkipPendingKill = 0x00000001 , OnlySelectedActors = 0x00000002 , OnlyActiveLevels = 0x00000004 }
enum	EngineUtils::EAssetToLoad { EngineUtils::ATL_Regular , EngineUtils::ATL_Class }

Functions
	ENUM_CLASS_FLAGS (EActorIteratorFlags)
ENGINE_API void	DrawStatsHUD (UWorld *InWorld, FViewport *Viewport, FCanvas *Canvas, UCanvas *CanvasObject, TArray< struct FDebugDisplayProperty > &DebugProperties, const FVector &ViewLocation, const FRotator &ViewRotation)
ENGINE_API TArray< FSubLevelStatus >	GetSubLevelsStatus (UWorld *InWorld, bool SortByActorCount=false)
ENGINE_API bool	EngineUtils::FindOrLoadAssetsByPath (const FString &Path, TArray< UObject * > &OutAssets, EAssetToLoad Type)
ENGINE_API void	VirtualTextureUtils::CheckAndReportInvalidUsage (const UObject *Owner, const FName &PropertyName, const UTexture *Texture)

Enumeration Type Documentation

EActorIteratorFlags

enum class EActorIteratorFlags

strong

Iteration flags, specifies which types of levels and actors should be iterated

Enumerator
AllActors
SkipPendingKill
OnlySelectedActors
OnlyActiveLevels

EActorIteratorType

enum class EActorIteratorType

strong

Type enum, used to represent the special End iterator

Enumerator
End

Function Documentation

DrawStatsHUD()

ENGINE_API void DrawStatsHUD	(	UWorld *	World,
		FViewport *	Viewport,
		FCanvas *	Canvas,
		UCanvas *	CanvasObject,
		TArray< FDebugDisplayProperty > &	DebugProperties,
		const FVector &	ViewLocation,
		const FRotator &	ViewRotation
	)

Renders stats

Parameters

InWorld	The World to render stats
Viewport	The viewport to render to
Canvas	Canvas object to use for rendering
CanvasObject	Optional canvas object for visualizing properties
DebugProperties	List of properties to visualize (in/out)
ViewLocation	Location of camera
ViewRotation	Rotation of camera

Renders stats

Parameters

World	The World to render stats about
Viewport	The viewport to render to
Canvas	Canvas object to use for rendering
CanvasObject	Optional canvas object for visualizing properties
DebugProperties	List of properties to visualize (in/out)
ViewLocation	Location of camera
ViewRotation	Rotation of camera

ENUM_CLASS_FLAGS()

ENUM_CLASS_FLAGS

(

EActorIteratorFlags

)

GetSubLevelsStatus()

ENGINE_API TArray< FSubLevelStatus > GetSubLevelsStatus	(	UWorld *	InWorld,
		bool	SortByActorCount = false
	)

Gathers SubLevels status from a provided world

Parameters

InWorld

World to gather sublevels stats from

Returns

sublevels status (streaming state, LOD index, where player is)