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> Unreal Engine API Reference > Editor > UnrealEd > Editor > AGroupActor

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AGroupActor

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Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

AActor

AGroupActor

References

Module	UnrealEd
Header	/Engine/Source/Editor/UnrealEd/Classes/Editor/GroupActor.h
Include	#include "Editor/GroupActor.h"

Syntax

class AGroupActor : public AActor

Variables

		Name	Description
	uint32: 1	bLocked
	TArray< class A...	GroupActors
	TArray< class A...	SubGroups

Constructors

	Name	Description
	AGroupActor ( const FObjectInitializer& ObjectIn... )

Functions

	Name	Description
void	Add ( AActor& InActor )
void	AddSelectedActorsToSelectedGroup()	Adds selected ungrouped actors to a selected group.
void	CenterGroupLocation()	Sets this group's location to the center point based on current location of its children.
void	ClearAndRemove()	Detaches all children (actors and subgroups) from this group and then removes it.
bool	Contains ( AActor& InActor )
void	DrawBracketsForGroups ( FPrimitiveDrawInterface* PDI, FViewport* Viewport, bool bMustBeSelected )	Draw brackets around all selected groups
int32	GetActorNum()
void	GetAllChildren ( TArray< AActor* >& OutChildre..., bool bRecurse )
void	GetGroupActors ( TArray< AActor* >& OutGroupAc..., bool bRecurse )
AGroupActor ...	GetParentForActor ( AActor* InActor )	Returns the direct parent for the actor or null if one is not found.
AGroupActor ...	GetRootForActor ( AActor* InActor, bool bMustBeLocked, bool bMustBeSelected, bool bMustBeUnlocked, bool bMustBeUnselected )	Returns the highest found root for the given actor or null if one is not found.
void	GetSubGroups ( TArray< AGroupActor* >& OutSu..., bool bRecurse )
void	GroupApplyDelta ( const FVector& InDrag, const FRotator& InRot, const FVector& InScale )	Apply given deltas to all actors and subgroups for this group.
void	GroupApplyDelta ( FLevelEditorViewportClient* Vi..., const FVector& InDrag, const FRotator& InRot, const FVector& InScale )	Apply given deltas to all actors and subgroups for this group.
bool	HasSelectedActors ( bool bDeepSearch )
bool	IsLocked()
bool	IsSelected()
void	Lock()	Lock this group and all subgroups.
void	LockSelectedGroups()	Locks the lowest selected groups in the current selection.
const int32	NumActiveGroups ( bool bSelected, bool bDeepSearch )	Query to find how many active groups are currently in the editor.
void	Remove ( AActor& InActor )	Removes the given actor from this group.
void	RemoveSubGroupsFromArray ( TArray< AGroupActor* >& Group... )	Changes the given array to remove any existing subgroups
void	SelectGroupsInSelection()	Reselects any valid groups based on current editor selection
void	ToggleGroupMode()	Toggle group mode
void	Unlock()	Unlock this group
void	UnlockSelectedGroups()	Unlocks the highest locked parent groups for actors in the current selection.

Overridden from AActor

	Name	Description
void	InvalidateLightingCacheDetailed ( bool bTranslationOnly )	Invalidates anything produced by the last lighting build.
void	PostActorCreated()	Called when an actor is done spawning into the world (from UWorld::SpawnActor), both in the editor and during gameplay For actors with a root component, the location and rotation will have already been set.
void	PostEditMove ( bool bFinished )	Called after an actor has been moved in the editor
void	SetIsTemporarilyHiddenInEditor ( bool bIsHidden )	Explicitly sets whether or not this actor is hidden in the editor for the duration of the current editor session

Overridden from UObject

	Name	Description
bool	Modify ( bool bAlwaysMarkDirty )	Note that the object will be modified.
void	PostEditChangeProperty ( FPropertyChangedEvent& PropertyCha... )	Called when a property on this object has been modified externally
void	PostEditUndo()	Called after applying a transaction to the object.
void	PostLoad()	Do any object-specific cleanup required immediately after loading an object.

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