Kit `actor`

197 ferramentas. Gerado a partir do código-fonte do plugin; não edite manualmente.

As descrições das ferramentas e dos argumentos são exibidas em inglês porque espelham o schema das ferramentas (o mesmo texto que o agente recebe em tools/list).

Guia

Everything about actors placed in the editor world: finding them, spawning them from classes, Blueprints or asset paths, transforms, components added at edit time, attachment, outliner folders, groups, selection, mesh/decal/text/camera/sound specifics, bulk edits, JSON export/import, conversions and geometry queries.

Works on UE 4.27 through 5.8. Every tool is RequiresWorld: the core refuses the call with E_EDITOR_STATE when no level is loaded. The kit is split over six classes that all expose the actor. namespace:

Class	Theme
`UUeaKit_Actor`	query, spawn, duplicate, delete, clipboard, labels, tags, flags, reflection
`UUeaKit_ActorTransform`	location/rotation/scale, alignment, distribution, snapping, mirroring
`UUeaKit_ActorComponents`	instance components on level actors
`UUeaKit_ActorHierarchy`	attachment, outliner folders, groups, selection
`UUeaKit_ActorMesh`	static/skeletal/instanced meshes, decals, text, cameras, sounds
`UUeaKit_ActorBulk`	bulk edits, export/import, stats, hygiene checks, traces, snapshots

Not in this kit: environment/volume/spline/post-process actors and layers (level kit), actors of a running PIE session (play.* in the edit kit), Blueprint construction-script components (bp kit).

Start here

actor.list {"limit": 20} — what is in the level (add classFilter, nameContains, tag, folder, includeBounds).
actor.spawn_mesh {"mesh": "/Engine/BasicShapes/Cube", "name": "Crate", "location": {"z": 100}}.
actor.get {"actor": "Crate", "includeComponents": true} — full state, components, bounds, GUID.

How actors are referenced

Any actor argument accepts, in this order: the outliner label, the object name, a unique class name ("PlayerStart", "WorldSettings") or a unique label/name prefix. actors[] arguments accept the same forms plus the selectors class:Name, tag:Name, folder:Path, selected and all. Many *_many tools also accept an empty actors list plus a classFilter / nameContains / tag / folder filter instead.

Tools

Query

Tool	Purpose
`actor.list`	Paged listing with class/name/tag/folder/sublevel/hidden filters.
`actor.get` / `actor.exists`	Full description (optionally components and properties) / existence check.
`actor.count_by_class` / `actor.list_tags`	Histograms of the level or of one folder.
`actor.find_by_tag` / `actor.find_by_class` / `actor.find_by_label`	By tag, class (subclasses optional) or `*`/`?` wildcard label.
`actor.find_in_radius` / `actor.find_in_box` / `actor.get_nearest` / `actor.get_distance`	Spatial queries.
`actor.get_bounds`	Combined and per-actor bounding boxes.
`actor.get_outliner_path` / `actor.get_guid` / `actor.get_by_guid`	Outliner path and persistent GUID.

Spawn, duplicate, delete

Tool	Purpose
`actor.spawn`	From a class, a Blueprint or an asset path; applies label, folder, tags, properties.
`actor.spawn_mesh`	StaticMesh -> `AStaticMeshActor`, SkeletalMesh -> `ASkeletalMeshActor`, with material and mobility.
`actor.spawn_many` / `actor.spawn_at_actor`	A list of specs in one transaction / at another actor's transform.
`actor.spawn_grid` / `actor.spawn_circle` / `actor.spawn_random_in_box`	Procedural placement (`namePrefix`, `seed`).
`actor.spawn_player_start` / `actor.spawn_camera` / `actor.spawn_text` / `actor.spawn_decal` / `actor.spawn_sound` / `actor.spawn_empty`	Typed spawners. `cine: true` gives a `ACineCameraActor`.
`actor.duplicate` / `actor.duplicate_many`	Copies with a cumulative offset.
`actor.delete` / `actor.delete_many` / `actor.delete_by_filter`	`delete_by_filter` is Risk 5 and honours `dryRun`.
`actor.copy_to_clipboard` / `actor.paste_from_clipboard`	T3D text in and out of the editor clipboard.

Labels, tags, flags, reflection

Tool	Purpose
`actor.set_label` / `actor.rename_many` / `actor.relabel_by_class`	`rename_many` uses `{base}`, `{n}` and `{class}`; `relabel_by_class` honours `dryRun`.
`actor.set_tags` / `actor.add_tag` / `actor.remove_tag` / `actor.has_tag`	Actor tags.
`actor.set_hidden` / `actor.set_mobility`	Editor and/or game visibility; mobility on every scene component.
`actor.set_flags`	canBeDamaged, replicates, netLoadOnClient, tickEnabled, lifeSpan, netDormancy, enableCollision, alwaysRelevant, autoDestroyWhenFinished — each guarded by a `has*` flag.
`actor.get_property` / `set_property` / `get_properties` / `set_properties` / `list_properties` / `reset_property`	Reflection over the actor and its components.
`actor.call_function`	Calls any UFUNCTION on the actor and returns its out/return parameters (Risk 3).

Transform

actor.get_transform, set_location, set_rotation, set_scale, set_transform (space: world/local, sweep, teleport), move_by, rotate_by, scale_by, set_transform_many, look_at (axis, keepPitch), align_to_actor, align_to_grid, distribute, arrange_line, snap_to_floor (line trace + optional normal alignment), snap_to_actor, place_on_surface, mirror, set_pivot_offset, randomize_transform, get_relative_transform, match_transform, move_to_camera, focus_camera.

Delta tools (move_by, rotate_by, scale_by) and most *_many tools fall back to the current editor selection when actors is empty.

Components

actor.list_components, get_component, add_component, remove_component, rename_component, get_component_property / set_component_property / set_component_properties / list_component_properties, set_component_transform (world: true for world space), attach_component, detach_component, set_component_mobility, set_component_visibility, set_component_hidden_in_game, set_component_collision, set_component_physics, set_component_material, get_component_materials, set_component_mesh, copy_components, get_component_bounds, set_component_tags, set_component_tick, list_sockets, get_socket_transform.

Component references resolve loosely too: exact name, case-insensitive name, unique class name ("StaticMeshComponent" finds StaticMeshComponent0) or unique name prefix. An empty component means the root component.

Hierarchy, folders, groups, selection

Attachment: actor.attach, attach_many, detach, get_parent, get_children, get_root_component, set_root_component. rule is keepWorld (default), keepRelative or snapToTarget.
Folders: actor.list_folders, create_folder, rename_folder, delete_folder, set_folder, get_folder_actors, move_folder.
Groups: actor.group, ungroup, list_groups, get_group, add_to_group, remove_from_group, lock_group, unlock_group, set_grouping_active.
Selection: actor.select, deselect, select_none, get_selected, select_by_filter, select_children, select_parent, select_similar, select_in_box, invert_selection, select_component, get_selected_components, frame_selected.

Mesh actors

Static: actor.set_static_mesh, get_static_mesh_info, set_materials, set_material_slot, list_material_slots, set_lod, set_cast_shadow, set_lightmap_resolution, set_collision_complexity, set_mesh_mobility, set_render_settings, set_nanite (5.0+), replace_mesh_many, apply_material_many.
Skeletal: actor.set_skeletal_mesh, set_animation_asset, set_anim_blueprint, get_skeletal_info.
Instanced: actor.create_instanced_mesh (hierarchical for HISM), add_instances, get_instances, set_instance_transform, remove_instances, clear_instances, instances_from_actors, instances_to_actors.
Others: actor.set_decal, set_text, set_camera, set_cine_camera, set_sound.

Bulk, export/import, analysis

Bulk: actor.set_property_many, set_properties_many, set_tags_many, set_folder_many, set_hidden_many (all take a list or a filter; most honour dryRun).
Layout: actor.export, export_folder, import.
Conversion: actor.replace_with, convert_to_blueprint (harvest for several actors in one Blueprint), merge_static_meshes.
Analysis: actor.get_stats, find_missing_assets, find_overlapping, find_outside_bounds, find_at_origin, find_duplicates, find_unlabeled, validate, get_outliner_tree.
Geometry: actor.line_trace, sweep_box, overlap_box, overlap_sphere, raycast_from_camera.
Experiments: actor.snapshot_transforms / actor.restore_transforms (named in-memory snapshot, independent of the undo buffer).

Recipe: build a test arena

actor.spawn_grid {"mesh": "/Engine/BasicShapes/Cube", "rows": 5, "columns": 5, "spacing": 300, "namePrefix": "Floor", "folder": "Arena/Floor"}
actor.spawn_player_start {"name": "Start", "location": {"z": 200}, "folder": "Arena"}
actor.spawn_camera {"name": "Overview", "location": {"x": -1500, "z": 900}, "fov": 75, "folder": "Arena"}
actor.look_at {"actor": "Overview", "target": "Floor_2_2"}
actor.spawn_circle {"mesh": "/Engine/BasicShapes/Sphere", "count": 8, "radius": 600, "faceCenter": true, "namePrefix": "Pillar", "folder": "Arena/Props"}
actor.snap_to_floor {"actors": ["folder:Arena/Props"]}
actor.set_tags_many {"folder": "Arena", "tags": ["arena"], "add": true}
actor.get_stats {} to check the triangle budget, then level.save (level kit).

Recipe: organise an imported level

actor.find_unlabeled {} then actor.relabel_by_class {"dryRun": true} to preview, then without dryRun.
actor.select_by_filter {"classFilter": "StaticMeshActor"} and actor.set_folder_many {"classFilter": "StaticMeshActor", "path": "Geometry"}.
actor.find_at_origin {} and actor.find_duplicates {} to spot mistakes.
actor.validate {} for missing meshes/materials and degenerate scales.
actor.get_outliner_tree {"limit": 20} for the final shape.

Recipe: instanced meshes for performance

actor.find_by_class {"class": "StaticMeshActor"} and group the ones sharing a mesh.
actor.instances_from_actors {"actors": ["tag:foliage"], "deleteSource": true, "hierarchical": true, "name": "ISM_Foliage"}
actor.get_instances {"actor": "ISM_Foliage", "limit": 20} / actor.add_instances to extend it.
actor.instances_to_actors {"actor": "ISM_Foliage"} to go back to individual actors when editing.

Recipe: export a layout and re-import it elsewhere

actor.export_folder {"folder": "Arena", "properties": ["Tags"], "pretty": true} -> JSON string.
Open the destination level (level kit).
actor.import {"json": "<that JSON>", "offset": {"x": 5000}, "folder": "ArenaCopy"}.

Recipe: turn a prototype actor into a Blueprint

Build the actor with actor.spawn_empty + actor.add_component calls.
actor.convert_to_blueprint {"actors": ["Prototype"], "folder": "/Game/Blueprints", "name": "BP_Prototype", "replaceInLevel": true}
Continue in the bp kit (bp.add_variable, bp.add_function, bp.compile).

Gotchas

Editor world only. These tools never touch a running PIE session; use play.* (edit kit) for that. Changes are recorded in the editor transaction, so edit.undo reverts them, but the level is only written to disk by the level kit's save tools.
Every spawned actor gets a scene root. A bare AActor has no root component, which would make it useless for transforms, attachment and actor.convert_to_blueprint, so the kit adds a movable DefaultSceneRoot (the same thing the editor's "Empty Actor" placement does). AInfo actors (GameMode, WorldSettings, …) are left transformless, as the engine intends.
Static mobility refuses transform edits. actor.spawn_mesh defaults to Static; pass mobility: "Movable" (or call actor.set_mobility) before moving a mesh actor at runtime.
properties[] values use Unreal text form: "42", "true", "(X=1,Y=2,Z=3)", an enum entry name ("Movable"), or an asset path. Paths may be Prop, Struct.Prop, Component.Prop and array elements with Prop[0].
Labels are not object names. actor.set_label changes only the outliner label; the object name stays as it was spawned. actor.get returns both.
Folders are plain path strings ("Props/Crates"). On 5.1+ they are mapped to FFolder internally. A folder with no actors disappears when the level is reloaded; actor.delete_folder simply moves its actors out.
Groups need grouping mode. If actor.group reports that no group was created, call actor.set_grouping_active {"active": true} first.
actor.add_component creates instance components. Native, Blueprint and root components cannot be removed from a level actor; use the bp kit for the Blueprint's construction script instead. actor.remove_component re-parents the component's children before destroying it.
A non-root scene component can never be parentless. actor.detach_component therefore re-parents to the actor's root rather than detaching to nothing, and is a no-op when the component already sits directly under the root. (actor.detach on whole actors does detach normally.)
actor.replace_with goes through the editor's actor conversion, which only carries the transform; the kit restores label, folder and tags afterwards. Some class pairs are refused by the editor and the reply says so instead of failing silently.
actor.merge_static_meshes writes an asset and runs a full bake; it is Risk 3 and can take a while on large selections.
actor.snapshot_transforms lives in memory for the editor session only and is not part of the undo buffer — it is meant for quick experiments you want to roll back without an undo.
Traces use the physics world of the editor level, so actors with no collision are invisible to line_trace, sweep_box and snap_to_floor.
actor.move_to_camera, actor.frame_selected and actor.raycast_from_camera need an interactive level viewport and fail with E_EDITOR_STATE in a headless editor.

Ferramentas

Legenda. risco 0 = somente leitura, 1 = operação inofensiva do editor, 2 = altera asset, 3 = apaga/substitui asset, 4 = projeto/config/build, 5 = potencialmente destrutivo (chamadas acima de MaxAutoRisk exigem "_confirm": true). altera = roda numa transação (edit.undo reverte). requer PIE / requer mundo = recusado sem sessão PIE / sem nível aberto. requer plugin = indisponível quando o plugin está desativado. dryRun = aceita o argumento dryRun. smoke = coberto por edit.self_test.

`actor.add_component` (risco 2, altera, requer mundo, smoke)

Adds an instance component to a level actor and attaches it to the root or to another component.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`class`	string	obrigatório. Component class ("StaticMeshComponent", "PointLightComponent", ...).
`name`	string	Name for the new component; a unique one is generated when empty.
`parent`	string	Existing scene component to attach to; empty attaches to the root.
`socket`	string	Socket on the parent component.
`location`	{x,y,z}
`rotation`	{x,y,z}
`scale`	{x,y,z}
`properties`	array of UeaKeyValue

Retorna: component, properties, message.

`actor.add_instances` (risco 2, altera, requer mundo, smoke)

Adds instances to an instanced static mesh actor.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`transforms`	array of UeaActTransformSpec	obrigatório.
`worldSpace`	boolean	Treat the transforms as world-space (default) instead of component-relative. Padrão `true`.

Retorna: instances, count, total, mesh, message.

`actor.add_tag` (risco 2, altera, requer mundo, smoke)

Adds a tag to one or more actors.

Argumento	Tipo	Descrição
`actors`	array of string	obrigatório.
`tag`	string	obrigatório.

Retorna: actors, count, total, message.

`actor.add_to_group` (risco 2, altera, requer mundo, smoke)

Adds actors to an existing group.

Argumento	Tipo	Descrição
`actors`	array of string	obrigatório.
`group`	string	obrigatório. Group actor label or name.

Retorna: group, message.

`actor.align_to_actor` (risco 2, altera, requer mundo, smoke)

Copies location, rotation and/or scale of a target actor onto other actors.

Argumento	Tipo	Descrição
`actors`	array of string	obrigatório.
`target`	string	obrigatório. Actor whose transform is copied.
`location`	boolean	Padrão `true`.
`rotation`	boolean	Padrão `false`.
`scale`	boolean	Padrão `false`.

Retorna: actors, count, total, message.

`actor.align_to_grid` (risco 2, altera, requer mundo, smoke)

Rounds the location of actors to a grid step.

Argumento	Tipo	Descrição
`actors`	array of string	obrigatório.
`gridSize`	number	Grid step in centimetres. Padrão `10.0`.

Retorna: actors, count, total, message.

`actor.apply_material_many` (risco 2, altera, requer mundo, dryRun, smoke)

Applies one material to many actors, on one slot or on every slot.

Argumento	Tipo	Descrição
`actors`	array of string	Explicit actor list; when empty the class/name/tag/folder filter is used.
`material`	string	obrigatório.
`slot`	integer	Material slot; -1 applies to every slot. Padrão `-1`.
`dryRun`	boolean	Padrão `false`.

Retorna: message, count, items.

`actor.arrange_line` (risco 2, altera, requer mundo, smoke)

Places actors evenly on the segment between two world points.

Argumento	Tipo	Descrição
`actors`	array of string	obrigatório.
`start`	{x,y,z}	obrigatório.
`end`	{x,y,z}	obrigatório.

Retorna: actors, count, total, message.

`actor.attach` (risco 2, altera, requer mundo, smoke)

Attaches an actor to a parent actor, optionally at a socket, with a keepWorld/keepRelative/snapToTarget rule.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`parent`	string	obrigatório.
`socket`	string	Socket on the parent's root component.
`rule`	string	keepWorld (default), keepRelative or snapToTarget.

Retorna: actor, message.

`actor.attach_component` (risco 2, altera, requer mundo, smoke)

Attaches a scene component to another component of the same actor, optionally at a socket.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`component`	string	obrigatório.
`parent`	string	obrigatório. Scene component of the same actor to attach to.
`socket`	string
`rule`	string	keepWorld (default), keepRelative or snapToTarget.

Retorna: component, properties, message.

`actor.attach_many` (risco 2, altera, requer mundo, smoke)

Attaches several actors to the same parent.

Argumento	Tipo	Descrição
`actors`	array of string	obrigatório.
`parent`	string	obrigatório.
`socket`	string
`rule`	string

Retorna: actors, count, total, message.

`actor.call_function` (risco 3, altera, requer mundo, smoke)

Calls a UFUNCTION on an actor of the editor world and returns its output parameters.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`function`	string	obrigatório. UFUNCTION name on the actor.
`args`	array of string	Arguments in declaration order, in Unreal text form.

Retorna: values, count, message.

`actor.clear_instances` (risco 3, altera, destrutivo, requer mundo, smoke)

Removes every instance of an instanced static mesh actor.

Argumento	Tipo	Descrição
`actor`	string	obrigatório. Actor label, object name, unique class name or unique name prefix.

Retorna: instances, count, total, mesh, message.

`actor.convert_to_blueprint` (risco 3, altera, requer mundo, smoke)

Creates a Blueprint asset from one actor, or harvests the components of several actors into one Blueprint.

Argumento	Tipo	Descrição
`actors`	array of string	obrigatório.
`folder`	string	obrigatório. Content folder for the new Blueprint asset.
`name`	string	obrigatório.
`replaceInLevel`	boolean	Replace the source actors with an instance of the new Blueprint. Padrão `false`.
`harvest`	boolean	Harvest the components of every actor into a single Blueprint. Padrão `false`.

Retorna: value, number, result, message.

`actor.copy_components` (risco 2, altera, requer mundo, smoke)

Copies instance components from one actor to another with the editor's component clipboard.

Argumento	Tipo	Descrição
`from`	string	obrigatório. Actor to copy components from.
`to`	string	obrigatório. Actor to paste them onto.
`components`	array of string	Component names to copy; empty copies every non-native scene component.

Retorna: components, count, message.

`actor.copy_to_clipboard` (risco 1, requer mundo, smoke)

Copies actors to the editor clipboard and returns the T3D text so it can be pasted later.

Argumento	Tipo	Descrição
`actors`	array of string	obrigatório.

Retorna: value, number, result, message.

`actor.count_by_class` (risco 0, requer mundo, smoke)

Actor count per class in the level or in one outliner folder, highest first.

Argumento	Tipo	Descrição
`folder`	string	Outliner folder path; empty means the whole level.

Retorna: values, count, message.

`actor.create_folder` (risco 1, altera, requer mundo, smoke)

Creates an outliner folder (and its missing parents).

Argumento	Tipo	Descrição
`path`	string	obrigatório. Outliner folder path, e.g. "Props/Crates".

Retorna: folders, count, message.

`actor.create_instanced_mesh` (risco 2, altera, requer mundo, smoke)

Spawns an actor carrying an (optionally hierarchical) instanced static mesh component.

Argumento	Tipo	Descrição
`mesh`	string	obrigatório.
`name`	string
`hierarchical`	boolean	Use a HierarchicalInstancedStaticMeshComponent (LOD support) instead of a plain ISM. Padrão `false`.
`location`	{x,y,z}
`folder`	string

Retorna: actor, message.

`actor.delete` (risco 3, altera, destrutivo, requer mundo, smoke)

Deletes one actor from the level.

Argumento	Tipo	Descrição
`actor`	string	obrigatório. Actor label, object name, unique class name or unique name prefix.

Retorna: message, count, items.

`actor.delete_by_filter` (risco 5, altera, destrutivo, requer mundo, dryRun, smoke)

Deletes every actor matching a class/name/tag/folder filter. Use dryRun first: this can empty a level.

Argumento	Tipo	Descrição
`dryRun`	boolean	Only report what would be deleted. Padrão `false`.

Retorna: message, count, items.

`actor.delete_folder` (risco 2, altera, destrutivo, requer mundo, smoke)

Deletes an outliner folder, moving its actors to the parent folder or to the root.

Argumento	Tipo	Descrição
`path`	string	obrigatório.
`moveActorsToParent`	boolean	Move the actors of the folder to its parent instead of to the root. Padrão `true`.

Retorna: message, count, items.

`actor.delete_many` (risco 3, altera, destrutivo, requer mundo, smoke)

Deletes several actors in one transaction.

Argumento	Tipo	Descrição
`actors`	array of string	obrigatório.

Retorna: message, count, items.

`actor.deselect` (risco 1, requer mundo, smoke)

Removes actors from the editor selection.

Argumento	Tipo	Descrição
`actors`	array of string	obrigatório.
`add`	boolean	Add to the current selection instead of replacing it. Padrão `false`.
`selectHidden`	boolean	Allow selecting hidden actors. Padrão `true`.

Retorna: actors, components, count, message.

`actor.detach` (risco 2, altera, requer mundo, smoke)

Detaches actors from their parent, keeping their world transform by default.

Argumento	Tipo	Descrição
`actors`	array of string	obrigatório.
`keepWorld`	boolean	Keep the current world transform after detaching. Padrão `true`.

Retorna: actors, count, total, message.

`actor.detach_component` (risco 2, altera, requer mundo, smoke)

Re-parents a scene component to the actor's root, keeping its world transform. A non-root scene component can never be parentless, so detaching one that already sits under the root is a no-op.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`component`	string	obrigatório.

Retorna: component, properties, message.

`actor.distribute` (risco 2, altera, requer mundo, smoke)

Spaces actors evenly along an axis, either with a fixed spacing or between the current extremes.

Argumento	Tipo	Descrição
`actors`	array of string	obrigatório.
`axis`	string	obrigatório. "x", "y" or "z".
`spacing`	number	Fixed distance between neighbours; 0 spreads them evenly between the outermost two. Padrão `0.0`.
`between`	boolean	Spread evenly between the current extremes (ignores spacing). Padrão `false`.

Retorna: actors, count, total, message.

`actor.duplicate` (risco 2, altera, requer mundo, smoke)

Duplicates an actor one or more times with a cumulative offset.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`offset`	{x,y,z}	World offset applied to each copy (cumulative when count > 1).
`name`	string	Label of the copy; only used when count is 1.
`count`	integer	How many copies to make. Padrão `1`.

Retorna: actors, count, total, message.

`actor.duplicate_many` (risco 2, altera, requer mundo, smoke)

Duplicates several actors at once with a shared offset.

Argumento	Tipo	Descrição
`actors`	array of string	obrigatório.
`offset`	{x,y,z}

Retorna: actors, count, total, message.

`actor.exists` (risco 0, requer mundo, smoke)

Whether an actor reference resolves to exactly one actor of the editor world.

Argumento	Tipo	Descrição
`actor`	string	obrigatório. Actor label, object name, unique class name or unique name prefix.

Retorna: value, number, result, message.

`actor.export` (risco 0, requer mundo, smoke)

Exports actors as JSON (class, label, folder, tags, transform, mesh/materials and chosen properties).

Argumento	Tipo	Descrição
`actors`	array of string	Actors to export; empty exports the whole level.
`properties`	array of string	Extra property paths to record for every actor.
`pretty`	boolean	Pretty-print the JSON. Padrão `false`.

Retorna: json, count, message.

`actor.export_folder` (risco 0, requer mundo, smoke)

Exports every actor of an outliner folder as JSON.

Argumento	Tipo	Descrição
`folder`	string	obrigatório.
`properties`	array of string
`pretty`	boolean	Padrão `false`.

Retorna: json, count, message.

`actor.find_at_origin` (risco 0, requer mundo, smoke)

Actors sitting at (or very near) the world origin, a common sign of a forgotten placement.

Argumento	Tipo	Descrição
`tolerance`	number	Distance from the world origin below which an actor counts as "at origin". Padrão `1.0`.
`classFilter`	string

Retorna: actors, count, total, message.

`actor.find_by_class` (risco 0, requer mundo, smoke)

Every actor of a class (subclasses included by default).

Argumento	Tipo	Descrição
`class`	string	obrigatório. Class name, class path or Blueprint asset path.
`includeSubclasses`	boolean	Also match subclasses. Padrão `true`.

Retorna: actors, count, total, message.

`actor.find_by_label` (risco 0, requer mundo, smoke)

Every actor whose label matches a wildcard pattern ("Smoke_*").

Argumento	Tipo	Descrição
`pattern`	string	obrigatório. Label pattern; supports the wildcards * and ? (e.g. "Smoke_*").

Retorna: actors, count, total, message.

`actor.find_by_tag` (risco 0, requer mundo, smoke)

Every actor carrying the given tag.

Argumento	Tipo	Descrição
`tag`	string	obrigatório.

Retorna: actors, count, total, message.

`actor.find_duplicates` (risco 0, requer mundo, smoke)

Actors that share class, mesh and transform with another actor.

Argumento	Tipo	Descrição
`tolerance`	number	Distance below which two locations count as identical, in centimetres. Padrão `1.0`.
`folder`	string

Retorna: actors, count, total, message.

`actor.find_in_box` (risco 0, requer mundo, smoke)

Actors whose origin lies inside an axis-aligned box.

Argumento	Tipo	Descrição
`min`	{x,y,z}	obrigatório. Minimum corner of the world-space box.
`max`	{x,y,z}	obrigatório. Maximum corner of the world-space box.
`classFilter`	string	Optional class name/substring filter.

Retorna: actors, count, total, message.

`actor.find_in_radius` (risco 0, requer mundo, smoke)

Actors whose origin lies inside a sphere.

Argumento	Tipo	Descrição
`center`	{x,y,z}	obrigatório. World-space centre of the sphere.
`radius`	number	obrigatório. Radius in centimetres.
`classFilter`	string	Optional class name/substring filter.

Retorna: actors, count, total, message.

`actor.find_missing_assets` (risco 0, requer mundo, smoke)

Actors whose mesh or material references are null.

Argumento	Tipo	Descrição
`folder`	string	Outliner folder path; empty means the whole level.

Retorna: issues, errors, warnings, checked, message.

`actor.find_outside_bounds` (risco 0, requer mundo, smoke)

Actors whose origin lies outside a world-space box.

Argumento	Tipo	Descrição
`min`	{x,y,z}	obrigatório. Minimum corner of the world-space box.
`max`	{x,y,z}	obrigatório. Maximum corner of the world-space box.
`classFilter`	string	Optional class name/substring filter.

Retorna: actors, count, total, message.

`actor.find_overlapping` (risco 0, requer mundo, smoke)

Pairs of actors whose bounding-box centres are closer than a threshold.

Argumento	Tipo	Descrição
`classFilter`	string
`threshold`	number	Maximum distance between bounding-box centres to count as overlapping, in centimetres. Padrão `10.0`.
`limit`	integer	Padrão `100`.

Retorna: actors, count, total, message.

`actor.find_unlabeled` (risco 0, requer mundo, smoke)

Actors that still carry an auto-generated label (class name plus a number).

Argumento	Tipo	Descrição
`folder`	string	Outliner folder path; empty means the whole level.

Retorna: actors, count, total, message.

`actor.focus_camera` (risco 1, requer mundo, smoke)

Moves the level viewport cameras so the given actors fill the view.

Argumento	Tipo	Descrição
`actors`	array of string	Actors to act on; empty = the current selection.

Retorna: message, count, items.

`actor.frame_selected` (risco 1, requer mundo)

Frames the current selection in the level viewport. Not smoke-tested: it needs an interactive level viewport.

Sem argumentos.

Retorna: message, count, items.

`actor.get` (risco 0, requer mundo, smoke)

Full description of one actor, optionally with its components and property values.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`includeComponents`	boolean	Also list the actor's components. Padrão `false`.
`includeProperties`	boolean	Also list the actor's editable properties and their current values. Padrão `false`.

Retorna: actor, components, properties, message.

`actor.get_bounds` (risco 0, requer mundo, smoke)

Combined bounding box of a set of actors, plus the box of each one.

Argumento	Tipo	Descrição
`actors`	array of string	Actors to measure; empty = every actor of the level.
`onlyColliding`	boolean	Only take colliding components into account. Padrão `false`.

Retorna: min, max, center, extent, actors, count, message.

`actor.get_by_guid` (risco 0, requer mundo)

Finds an actor by its persistent GUID. Not smoke-tested: it needs a GUID obtained from actor.get_guid first.

Argumento	Tipo	Descrição
`guid`	string	obrigatório.

Retorna: actor, message.

`actor.get_children` (risco 0, requer mundo, smoke)

The actors attached to an actor, optionally recursively.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`recursive`	boolean	Include grandchildren. Padrão `false`.

Retorna: actors, count, total, message.

`actor.get_component` (risco 0, requer mundo, smoke)

Details of one component, optionally with its property values.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`component`	string	obrigatório.
`includeProperties`	boolean	Padrão `false`.

Retorna: component, properties, message.

`actor.get_component_bounds` (risco 0, requer mundo, smoke)

World bounding box of one component.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`component`	string	Component name; empty uses the root component.

Retorna: min, max, center, extent, actors, count, message.

`actor.get_component_materials` (risco 0, requer mundo, smoke)

Lists the material slots of a mesh component and the material currently used by each one.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`component`	string	Component name; empty uses the root component.

Retorna: values, count, message.

`actor.get_component_property` (risco 0, requer mundo, smoke)

Reads one property of a component.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`component`	string	obrigatório.
`property`	string	obrigatório.

Retorna: value, number, result, message.

`actor.get_distance` (risco 0, requer mundo, smoke)

Distance in centimetres between the origins of two actors.

Argumento	Tipo	Descrição
`a`	string	obrigatório.
`b`	string	obrigatório.

Retorna: value, number, result, message.

`actor.get_folder_actors` (risco 0, requer mundo, smoke)

The actors of an outliner folder, optionally including subfolders.

Argumento	Tipo	Descrição
`path`	string	obrigatório.
`recursive`	boolean	Include the actors of subfolders. Padrão `true`.

Retorna: actors, count, total, message.

`actor.get_group` (risco 0, requer mundo, smoke)

The group an actor belongs to, with its members.

Argumento	Tipo	Descrição
`group`	string	obrigatório. Group actor label/name, or any actor belonging to the group.

Retorna: group, message.

`actor.get_guid` (risco 0, requer mundo, smoke)

Persistent GUID of an actor.

Argumento	Tipo	Descrição
`actor`	string	obrigatório. Actor label, object name, unique class name or unique name prefix.

Retorna: value, number, result, message.

`actor.get_instances` (risco 0, requer mundo, smoke)

Lists the instances of an instanced static mesh actor with their transforms.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`limit`	integer	Padrão `100`.
`offset`	integer	Padrão `0`.

Retorna: instances, count, total, mesh, message.

`actor.get_nearest` (risco 0, requer mundo, smoke)

The N actors nearest to an actor or to a world point, sorted by distance.

Argumento	Tipo	Descrição
`to`	string	Reference actor; when empty the point in "point" is used.
`point`	{x,y,z}	Reference point used when "to" is empty.
`classFilter`	string	Optional class name/substring filter.
`count`	integer	How many nearest actors to return. Padrão `1`.

Retorna: actors, count, total, message.

`actor.get_outliner_path` (risco 0, requer mundo, smoke)

Outliner path of an actor ("Folder/Sub/Label").

Argumento	Tipo	Descrição
`actor`	string	obrigatório. Actor label, object name, unique class name or unique name prefix.

Retorna: value, number, result, message.

`actor.get_outliner_tree` (risco 0, requer mundo, smoke)

The outliner as a folder tree with the actors of each folder.

Argumento	Tipo	Descrição
`folder`	string	Root folder; empty starts at the outliner root.
`depth`	integer	Maximum folder depth (0 = unlimited). Padrão `0`.
`limit`	integer	Maximum actors listed per folder. Padrão `50`.

Retorna: json, count, message.

`actor.get_parent` (risco 0, requer mundo, smoke)

The attach parent of an actor, if any.

Argumento	Tipo	Descrição
`actor`	string	obrigatório. Actor label, object name, unique class name or unique name prefix.

Retorna: actor, message.

`actor.get_properties` (risco 0, requer mundo, smoke)

Reads several properties of an actor at once.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`properties`	array of string	Property paths to read.

Retorna: values, count, message.

`actor.get_property` (risco 0, requer mundo, smoke)

Reads one property of an actor or of one of its components ("Component.Prop").

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`property`	string	obrigatório. Property path: "Prop", "Struct.Prop", "ComponentName.Prop", arrays with "Prop[0]".

Retorna: value, number, result, message.

`actor.get_relative_transform` (risco 0, requer mundo, smoke)

Transform of one actor expressed in the space of another.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`to`	string	obrigatório. Actor the transform is expressed relative to.

Retorna: location, rotation, scale, actor, message.

`actor.get_root_component` (risco 0, requer mundo, smoke)

The root component of an actor.

Argumento	Tipo	Descrição
`actor`	string	obrigatório. Actor label, object name, unique class name or unique name prefix.

Retorna: component, properties, message.

`actor.get_selected` (risco 0, requer mundo, smoke)

The currently selected actors, optionally with their components.

Argumento	Tipo	Descrição
`includeComponents`	boolean	Also list the components of the selected actors. Padrão `false`.

Retorna: actors, components, count, message.

`actor.get_selected_components` (risco 0, requer mundo, smoke)

The components currently selected in the editor.

Sem argumentos.

Retorna: actors, components, count, message.

`actor.get_skeletal_info` (risco 0, requer mundo)

Mesh, skeleton, bone count, morph targets and physics asset of a skeletal mesh actor. Not smoke-tested: it needs a skeletal mesh fixture.

Argumento	Tipo	Descrição
`actor`	string	obrigatório. Actor label, object name, unique class name or unique name prefix.

Retorna: mesh, skeleton, bones, morphTargets, physicsAsset, animBlueprint, materials, message.

`actor.get_socket_transform` (risco 0, requer mundo, smoke)

World transform of one socket of an actor.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`component`	string
`socket`	string	obrigatório.

Retorna: location, rotation, scale, actor, message.

`actor.get_static_mesh_info` (risco 0, requer mundo, smoke)

Mesh, materials, LOD count, triangle/vertex count, collision and lightmap resolution of a static mesh actor.

Argumento	Tipo	Descrição
`actor`	string	obrigatório. Actor label, object name, unique class name or unique name prefix.

Retorna: mesh, materials, lods, triangles, vertices, collision, lightmapResolution, boundsMin, boundsMax, message.

`actor.get_stats` (risco 0, requer mundo, smoke)

Level statistics: actors per class, mesh actors, estimated triangles, lights, hidden actors, missing assets.

Argumento	Tipo	Descrição
`folder`	string	Outliner folder path; empty means the whole level.

Retorna: totalActors, meshActors, lights, hidden, missingAssets, triangles, byClass, message.

`actor.get_transform` (risco 0, requer mundo, smoke)

World and relative transform of an actor plus its bounding box.

Argumento	Tipo	Descrição
`actor`	string	obrigatório. Actor label, object name, unique class name or unique name prefix.

Retorna: location, rotation, scale, actor, message.

`actor.group` (risco 2, altera, requer mundo, smoke)

Groups actors into a new AGroupActor so the editor moves them together.

Argumento	Tipo	Descrição
`actors`	array of string	obrigatório.
`name`	string	Label for the new group actor.

Retorna: group, message.

`actor.has_tag` (risco 0, requer mundo, smoke)

Whether an actor carries a tag.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`tag`	string	obrigatório.

Retorna: value, number, result, message.

`actor.import` (risco 2, altera, requer mundo)

Spawns actors from JSON produced by actor.export, with an optional offset and folder override. Not smoke-tested: the JSON argument cannot be written in UHT metadata, which cannot carry double quotes.

Argumento	Tipo	Descrição
`json`	string	obrigatório. JSON produced by actor.export.
`offset`	{x,y,z}	World offset added to every imported actor.
`folder`	string	Override the outliner folder of every imported actor.

Retorna: actors, count, total, message.

`actor.instances_from_actors` (risco 2, altera, requer mundo, smoke)

Converts static mesh actors that share one mesh into a single instanced static mesh actor.

Argumento	Tipo	Descrição
`actors`	array of string	obrigatório. Static mesh actors sharing one mesh.
`deleteSource`	boolean	Delete the source actors after the conversion. Padrão `true`.
`name`	string
`hierarchical`	boolean	Padrão `false`.
`folder`	string

Retorna: actor, message.

`actor.instances_to_actors` (risco 2, altera, requer mundo, smoke)

Explodes an instanced static mesh actor back into one static mesh actor per instance.

Argumento	Tipo	Descrição
`actor`	string	obrigatório. Actor carrying an instanced static mesh component.
`deleteSource`	boolean	Delete the instanced actor afterwards. Padrão `false`.
`namePrefix`	string
`folder`	string

Retorna: actors, count, total, message.

`actor.invert_selection` (risco 1, requer mundo, smoke)

Inverts the editor selection.

Sem argumentos.

Retorna: actors, components, count, message.

`actor.line_trace` (risco 0, requer mundo, smoke)

Line trace against the editor world; returns the hit actor, component, location and normal.

Argumento	Tipo	Descrição
`start`	{x,y,z}	obrigatório.
`end`	{x,y,z}	obrigatório.
`channel`	string	Trace channel: Visibility (default), Camera, WorldStatic, WorldDynamic, Pawn, PhysicsBody.
`ignore`	array of string	Actors to ignore.
`multi`	boolean	Return every hit instead of the first one. Padrão `false`.

Retorna: hit, hits, count, message.

`actor.list` (risco 0, requer mundo, smoke)

Lists the actors of the editor world with optional class/name/tag/folder/sublevel filters and paging.

Argumento	Tipo	Descrição
`sublevel`	string	Only actors of this sublevel (level object name).
`hiddenOnly`	boolean	Only actors currently hidden in the editor. Padrão `false`.
`limit`	integer	Maximum actors returned (default 100, 0 = no limit). Padrão `100`.
`offset`	integer	Index of the first actor returned. Padrão `0`.
`includeBounds`	boolean	Also compute and return the bounding box of every actor (slower). Padrão `false`.

Retorna: actors, count, total, message.

`actor.list_component_properties` (risco 0, requer mundo, smoke)

Lists the editable properties of a component with their types and (optionally) values.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`component`	string	obrigatório.
`nameContains`	string
`includeValues`	boolean	Padrão `true`.
`limit`	integer	Padrão `200`.

Retorna: values, count, message.

`actor.list_components` (risco 0, requer mundo, smoke)

Lists the components of an actor with class, parent, relative transform, mobility and creation method.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`sceneOnly`	boolean	Only components deriving from USceneComponent. Padrão `false`.

Retorna: components, count, message.

`actor.list_folders` (risco 0, requer mundo, smoke)

The outliner folder tree of the level with per-folder actor counts.

Sem argumentos.

Retorna: folders, count, message.

`actor.list_groups` (risco 0, requer mundo, smoke)

Every actor group of the level with its members.

Sem argumentos.

Retorna: groups, count, groupingActive, message.

`actor.list_material_slots` (risco 0, requer mundo, smoke)

Lists the material slots of a mesh actor and the material used by each one.

Argumento	Tipo	Descrição
`actor`	string	obrigatório. Actor label, object name, unique class name or unique name prefix.

Retorna: values, count, message.

`actor.list_properties` (risco 0, requer mundo, smoke)

Lists the editable properties of an actor with their types and (optionally) values.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`nameContains`	string	Only properties whose name contains this substring.
`includeValues`	boolean	Include the values as well as the names/types. Padrão `true`.
`limit`	integer	Maximum properties returned (0 = all). Padrão `200`.

Retorna: values, count, message.

`actor.list_sockets` (risco 0, requer mundo, smoke)

Lists the sockets of an actor's components (or of one component).

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`component`	string	Component name; empty uses the root component.

Retorna: values, count, message.

`actor.list_tags` (risco 0, requer mundo, smoke)

Every tag used in the level with the number of actors carrying it.

Sem argumentos.

Retorna: values, count, message.

`actor.lock_group` (risco 1, altera, requer mundo, smoke)

Locks a group so its members are selected together.

Argumento	Tipo	Descrição
`group`	string	obrigatório. Group actor label/name, or any actor belonging to the group.

Retorna: group, message.

`actor.look_at` (risco 2, altera, requer mundo, smoke)

Rotates an actor so that one of its local axes points at a target actor or point.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`target`	string	Target actor; when empty the point in "point" is used.
`point`	{x,y,z}
`axis`	string	Which local axis points at the target: "x" (default), "y", "z", "-x", "-y" or "-z".
`keepPitch`	boolean	Keep the current pitch (rotate around yaw only). Padrão `false`.

Retorna: location, rotation, scale, actor, message.

`actor.match_transform` (risco 2, altera, requer mundo, smoke)

Copies the whole world transform of one actor onto another.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`source`	string	obrigatório. Actor whose full transform is copied.

Retorna: location, rotation, scale, actor, message.

`actor.merge_static_meshes` (risco 3, altera, requer mundo)

Merges the static meshes of several actors into one StaticMesh asset. Not smoke-tested: mesh merging writes assets and runs a long bake.

Argumento	Tipo	Descrição
`actors`	array of string	obrigatório.
`folder`	string	obrigatório. Content folder for the merged static mesh.
`name`	string	obrigatório.
`replaceSource`	boolean	Delete the source actors and spawn one actor with the merged mesh. Padrão `false`.
`mergeMaterials`	boolean	Bake the materials into a single atlas material. Padrão `false`.
`pivotAtOrigin`	boolean	Put the merged mesh pivot at the world origin instead of the bounds centre. Padrão `false`.

Retorna: value, number, result, message.

`actor.mirror` (risco 2, altera, requer mundo, smoke)

Mirrors actors across a world plane (their location and the matching scale component are negated).

Argumento	Tipo	Descrição
`actors`	array of string	obrigatório.
`axis`	string	obrigatório. Mirror plane normal: "x", "y" or "z".
`origin`	{x,y,z}	Point the mirror plane passes through.

Retorna: actors, count, total, message.

`actor.move_by` (risco 2, altera, requer mundo, smoke)

Translates actors by a delta (world or local space); empty actors uses the selection.

Argumento	Tipo	Descrição
`actors`	array of string	Actors to move; empty = the current selection.
`delta`	{x,y,z}	obrigatório. The delta: offset in centimetres, rotation in degrees or scale multiplier depending on the tool.
`space`	string	"world" (default) or "local".

Retorna: actors, count, total, message.

`actor.move_folder` (risco 1, altera, requer mundo, smoke)

Reparents an outliner folder under another folder.

Argumento	Tipo	Descrição
`path`	string	obrigatório.
`newParent`	string	New parent folder; empty moves the folder to the root.

Retorna: folders, count, message.

`actor.move_to_camera` (risco 2, altera, requer mundo)

Moves actors in front of the active level viewport camera. Not smoke-tested: it needs an interactive level viewport.

Argumento	Tipo	Descrição
`actors`	array of string	Actors to act on; empty = the current selection.

Retorna: actors, count, total, message.

`actor.overlap_box` (risco 0, requer mundo, smoke)

Actors overlapping a world-space box.

Argumento	Tipo	Descrição
`center`	{x,y,z}	obrigatório.
`extent`	{x,y,z}	obrigatório. Half-extent of the box in centimetres.
`channel`	string

Retorna: actors, count, total, message.

`actor.overlap_sphere` (risco 0, requer mundo, smoke)

Actors overlapping a world-space sphere.

Argumento	Tipo	Descrição
`center`	{x,y,z}	obrigatório.
`radius`	number	obrigatório.
`channel`	string

Retorna: actors, count, total, message.

`actor.paste_from_clipboard` (risco 2, altera, requer mundo)

Pastes actors from T3D text or from the system clipboard. Not smoke-tested: it depends on clipboard state the run does not own.

Argumento	Tipo	Descrição
`text`	string	Actor text produced by actor.copy_to_clipboard; empty pastes the system clipboard.
`offset`	boolean	Offset the pasted actors. Padrão `false`.

Retorna: actors, count, total, message.

`actor.place_on_surface` (risco 2, altera, requer mundo, smoke)

Traces from a point in a direction and places an actor at the hit location.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`from`	{x,y,z}	obrigatório. World point the trace starts from.
`direction`	{x,y,z}	Trace direction; (0,0,0) means straight down.
`maxDistance`	number	Trace length in centimetres. Padrão `100000.0`.
`align`	boolean	Align the actor to the hit normal. Padrão `false`.

Retorna: location, rotation, scale, actor, message.

`actor.randomize_transform` (risco 2, altera, requer mundo, smoke)

Adds bounded random rotation, scale and displacement to actors from a seed.

Argumento	Tipo	Descrição
`actors`	array of string	obrigatório.
`rotationRange`	{x,y,z}	Maximum random rotation per axis in degrees (x=pitch, y=yaw, z=roll).
`scaleRange`	{x,y,z}	Uniform scale range as (min, max, unused); (0,0,0) leaves the scale alone.
`locationJitter`	{x,y,z}	Maximum random displacement per axis in centimetres.
`seed`	integer	Padrão `0`.

Retorna: actors, count, total, message.

`actor.raycast_from_camera` (risco 0, requer mundo)

Traces forward from the active level viewport camera. Not smoke-tested: it needs an interactive level viewport.

Argumento	Tipo	Descrição
`maxDistance`	number	Trace length in centimetres. Padrão `100000.0`.
`channel`	string

Retorna: hit, hits, count, message.

`actor.relabel_by_class` (risco 2, altera, requer mundo, dryRun, smoke)

Gives every actor of a folder a unique label derived from its class.

Argumento	Tipo	Descrição
`folder`	string
`dryRun`	boolean	Padrão `false`.

Retorna: message, count, items.

`actor.remove_component` (risco 3, altera, destrutivo, requer mundo, smoke)

Removes an instance component from a level actor; its children are re-parented first. Native, Blueprint and root components cannot be removed.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`component`	string	obrigatório.

Retorna: message, count, items.

`actor.remove_from_group` (risco 2, altera, requer mundo, smoke)

Removes actors from a group.

Argumento	Tipo	Descrição
`actors`	array of string	obrigatório.
`group`	string	obrigatório. Group actor label or name.

Retorna: group, message.

`actor.remove_instances` (risco 3, altera, destrutivo, requer mundo, smoke)

Removes instances by index.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`indices`	array of integer	obrigatório.

Retorna: instances, count, total, mesh, message.

`actor.remove_tag` (risco 2, altera, requer mundo, smoke)

Removes a tag from one or more actors.

Argumento	Tipo	Descrição
`actors`	array of string	obrigatório.
`tag`	string	obrigatório.

Retorna: actors, count, total, message.

`actor.rename_component` (risco 2, altera, requer mundo, smoke)

Renames an instance component.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`component`	string	obrigatório.
`newName`	string	obrigatório.

Retorna: component, properties, message.

`actor.rename_folder` (risco 1, altera, requer mundo, smoke)

Renames or moves an outliner folder and every actor inside it.

Argumento	Tipo	Descrição
`path`	string	obrigatório.
`newPath`	string	obrigatório.

Retorna: folders, count, message.

`actor.rename_many` (risco 2, altera, requer mundo, smoke)

Relabels several actors from a pattern using {base}, {n} and {class}.

Argumento	Tipo	Descrição
`actors`	array of string	obrigatório.
`pattern`	string	obrigatório. Label pattern; {base} = current label, {n} = index, {class} = class name.
`start`	integer	First value of {n}. Padrão `1`.

Retorna: actors, count, total, message.

`actor.replace_mesh_many` (risco 2, altera, requer mundo, dryRun, smoke)

Swaps one static mesh for another on every matching actor of the level (or of a folder).

Argumento	Tipo	Descrição
`from`	string	obrigatório. StaticMesh currently used.
`to`	string	obrigatório. StaticMesh to switch to.
`folder`	string	Restrict to this outliner folder.
`dryRun`	boolean	Padrão `false`.

Retorna: message, count, items.

`actor.replace_with` (risco 3, altera, destrutivo, requer mundo, smoke)

Replaces actors with instances of another class or Blueprint, keeping their transform and label.

Argumento	Tipo	Descrição
`actors`	array of string	obrigatório.
`class`	string	Target class name or path.
`blueprint`	string	Target Blueprint asset path (alternative to class).
`keepTransform`	boolean	Padrão `true`.
`keepLabel`	boolean	Padrão `true`.

Retorna: actors, count, total, message.

`actor.reset_property` (risco 2, altera, requer mundo, smoke)

Resets one property of an actor to its class default value.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`property`	string	obrigatório. Property path: "Prop", "Struct.Prop", "ComponentName.Prop", arrays with "Prop[0]".

Retorna: value, number, result, message.

`actor.restore_transforms` (risco 2, altera, requer mundo, smoke)

Restores the transforms recorded by actor.snapshot_transforms.

Argumento	Tipo	Descrição
`name`	string	obrigatório.
`remove`	boolean	Forget the snapshot after restoring it. Padrão `false`.

Retorna: actors, count, total, message.

`actor.rotate_by` (risco 2, altera, requer mundo, smoke)

Rotates actors by a delta in degrees (world or local space).

Argumento	Tipo	Descrição
`actors`	array of string	Actors to move; empty = the current selection.
`delta`	{x,y,z}	obrigatório. The delta: offset in centimetres, rotation in degrees or scale multiplier depending on the tool.
`space`	string	"world" (default) or "local".

Retorna: actors, count, total, message.

`actor.scale_by` (risco 2, altera, requer mundo, smoke)

Multiplies the scale of actors component-wise.

Argumento	Tipo	Descrição
`actors`	array of string	Actors to move; empty = the current selection.
`delta`	{x,y,z}	obrigatório. The delta: offset in centimetres, rotation in degrees or scale multiplier depending on the tool.
`space`	string	"world" (default) or "local".

Retorna: actors, count, total, message.

`actor.select` (risco 1, requer mundo, smoke)

Selects actors in the editor, replacing or extending the current selection.

Argumento	Tipo	Descrição
`actors`	array of string	obrigatório.
`add`	boolean	Add to the current selection instead of replacing it. Padrão `false`.
`selectHidden`	boolean	Allow selecting hidden actors. Padrão `true`.

Retorna: actors, components, count, message.

`actor.select_by_filter` (risco 1, requer mundo, smoke)

Selects every actor matching a class/name/tag/folder filter.

Argumento	Tipo	Descrição
`add`	boolean	Padrão `false`.

Retorna: actors, components, count, message.

`actor.select_children` (risco 1, requer mundo, smoke)

Selects the actors attached to the given actors (or to the current selection).

Argumento	Tipo	Descrição
`actors`	array of string	Parent actors; empty uses the current selection.
`recursive`	boolean	Padrão `false`.
`add`	boolean	Padrão `false`.

Retorna: actors, components, count, message.

`actor.select_component` (risco 1, requer mundo, smoke)

Selects one component of an actor (component selection mode).

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`component`	string	obrigatório.

Retorna: actors, components, count, message.

`actor.select_in_box` (risco 1, requer mundo, smoke)

Selects every actor whose origin lies inside a world-space box.

Argumento	Tipo	Descrição
`min`	{x,y,z}	obrigatório.
`max`	{x,y,z}	obrigatório.
`add`	boolean	Padrão `false`.

Retorna: actors, components, count, message.

`actor.select_none` (risco 1, requer mundo, smoke)

Clears the editor selection.

Sem argumentos.

Retorna: actors, components, count, message.

`actor.select_parent` (risco 1, requer mundo, smoke)

Selects the attach parents of the selected actors.

Argumento	Tipo	Descrição
`actors`	array of string	Actors to act on; empty = the current selection.

Retorna: actors, components, count, message.

`actor.select_similar` (risco 1, requer mundo, smoke)

Selects every actor of the same class as the given one.

Argumento	Tipo	Descrição
`actor`	string	obrigatório. Actor label, object name, unique class name or unique name prefix.

Retorna: actors, components, count, message.

`actor.set_anim_blueprint` (risco 2, altera, requer mundo)

Assigns an Animation Blueprint to a skeletal mesh actor. Not smoke-tested: it needs a skeletal mesh fixture.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`animBlueprint`	string	obrigatório. Animation Blueprint asset path.

Retorna: actor, message.

`actor.set_animation_asset` (risco 2, altera, requer mundo)

Plays an animation asset on a skeletal mesh actor at edit time. Not smoke-tested: it needs a skeletal mesh fixture.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`asset`	string	obrigatório. AnimSequence or other UAnimationAsset path.
`loop`	boolean	Padrão `true`.
`playing`	boolean	Padrão `true`.

Retorna: actor, message.

`actor.set_camera` (risco 2, altera, requer mundo, smoke)

Sets field of view, aspect ratio, projection mode and post-process blend of a camera actor.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`fov`	number	Horizontal field of view in degrees; 0 leaves it unchanged. Padrão `0.0`.
`aspect`	number	Padrão `0.0`.
`constrainAspect`	boolean	Padrão `false`.
`hasConstrainAspect`	boolean	Padrão `false`.
`projectionMode`	string	Perspective or Orthographic.
`orthoWidth`	number	Width of the orthographic view in centimetres; 0 leaves it unchanged. Padrão `0.0`.
`postProcessBlendWeight`	number	0..1; -1 leaves it unchanged. Padrão `-1.0`.

Retorna: actor, message.

`actor.set_cast_shadow` (risco 2, altera, requer mundo, smoke)

Sets the shadow-casting flags of a mesh actor (any subset).

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`castShadow`	boolean	Padrão `true`.
`hasCastShadow`	boolean	Padrão `false`.
`castDynamic`	boolean	Padrão `true`.
`hasCastDynamic`	boolean	Padrão `false`.
`castStatic`	boolean	Padrão `true`.
`hasCastStatic`	boolean	Padrão `false`.
`castHiddenShadow`	boolean	Padrão `false`.
`hasCastHiddenShadow`	boolean	Padrão `false`.
`castInsetShadow`	boolean	Padrão `false`.
`hasCastInsetShadow`	boolean	Padrão `false`.

Retorna: values, count, message.

`actor.set_cine_camera` (risco 2, altera, requer mundo)

Sets focal length, aperture, focus distance, sensor size and lens preset of a CineCameraActor. Not smoke-tested: the smoke fixture is a plain CameraActor.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`focalLength`	number	Focal length in millimetres; 0 leaves it unchanged. Padrão `0.0`.
`aperture`	number	F-stop; 0 leaves it unchanged. Padrão `0.0`.
`focusDistance`	number	Manual focus distance in centimetres; 0 leaves it unchanged. Padrão `0.0`.
`sensorWidth`	number	Sensor width in millimetres; 0 leaves it unchanged. Padrão `0.0`.
`sensorHeight`	number	Padrão `0.0`.
`lensPreset`	string	Named lens preset from the project's cine camera settings.

Retorna: actor, message.

`actor.set_collision_complexity` (risco 2, altera, requer mundo, smoke)

Sets how the collision of a static mesh actor is derived from the mesh (complex/simple).

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`useComplexAsSimple`	boolean	Use the render mesh for collision. Padrão `false`.
`useSimpleAsComplex`	boolean	Use the simple collision primitives for complex queries. Padrão `false`.

Retorna: actor, message.

`actor.set_component_collision` (risco 2, altera, requer mundo, smoke)

Sets collision enablement, profile, object type and per-channel responses of a primitive component.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`component`	string	obrigatório.
`enabled`	string	NoCollision, QueryOnly, PhysicsOnly or QueryAndPhysics.
`profile`	string	Collision profile name ("BlockAll", "OverlapAll", ...).
`objectType`	string	Object type channel ("WorldStatic", "WorldDynamic", ...).
`responses`	array of UeaActChannelResponse
`generateOverlapEvents`	boolean	Padrão `false`.
`hasGenerateOverlapEvents`	boolean	Padrão `false`.

Retorna: component, properties, message.

`actor.set_component_hidden_in_game` (risco 2, altera, requer mundo, smoke)

Sets bHiddenInGame on a scene component.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`component`	string	obrigatório.
`value`	boolean	obrigatório.
`propagate`	boolean	Apply to child components as well. Padrão `false`.

Retorna: component, properties, message.

`actor.set_component_material` (risco 2, altera, requer mundo, smoke)

Overrides the material of one slot of a mesh component.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`component`	string	obrigatório.
`slot`	integer	Material slot index. Padrão `0`.
`material`	string	Material asset path; empty clears the override.

Retorna: component, properties, message.

`actor.set_component_mesh` (risco 2, altera, requer mundo, smoke)

Assigns a static or skeletal mesh asset to a mesh component.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`component`	string	obrigatório.
`mesh`	string	obrigatório. StaticMesh or SkeletalMesh asset path.

Retorna: component, properties, message.

`actor.set_component_mobility` (risco 2, altera, requer mundo, smoke)

Sets the mobility of a scene component.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`component`	string	obrigatório.
`mobility`	string	obrigatório. Static, Stationary or Movable.

Retorna: component, properties, message.

`actor.set_component_physics` (risco 2, altera, requer mundo, smoke)

Sets physics simulation, mass override, gravity and damping of a primitive component.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`component`	string	obrigatório.
`simulate`	boolean	Padrão `false`.
`hasSimulate`	boolean	Padrão `false`.
`mass`	number	Mass override in kilograms; 0 removes the override. Padrão `0.0`.
`gravity`	boolean	Padrão `true`.
`hasGravity`	boolean	Padrão `false`.
`linearDamping`	number	Padrão `-1.0`.
`angularDamping`	number	Padrão `-1.0`.

Retorna: component, properties, message.

`actor.set_component_properties` (risco 2, altera, requer mundo, smoke)

Writes several properties of a component in one transaction.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`component`	string	obrigatório.
`properties`	array of UeaKeyValue	obrigatório.

Retorna: values, count, message.

`actor.set_component_property` (risco 2, altera, requer mundo, smoke)

Writes one property of a component.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`component`	string	obrigatório.
`property`	string	obrigatório.
`value`	string	obrigatório.

Retorna: value, number, result, message.

`actor.set_component_tags` (risco 2, altera, requer mundo, smoke)

Replaces the component tags of a component.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`component`	string	obrigatório.
`tags`	array of string

Retorna: component, properties, message.

`actor.set_component_tick` (risco 2, altera, requer mundo, smoke)

Enables or disables component ticking and sets the tick interval.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`component`	string	obrigatório.
`enabled`	boolean	Padrão `true`.
`interval`	number	Seconds between ticks; 0 = every frame. Padrão `0.0`.

Retorna: component, properties, message.

`actor.set_component_transform` (risco 2, altera, requer mundo, smoke)

Sets the relative (default) or world transform of a scene component.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`component`	string	obrigatório.
`location`	{x,y,z}
`hasLocation`	boolean	Padrão `false`.
`rotation`	{x,y,z}
`hasRotation`	boolean	Padrão `false`.
`scale`	{x,y,z}
`hasScale`	boolean	Padrão `false`.
`world`	boolean	Interpret the values as world-space instead of relative to the parent. Padrão `false`.

Retorna: location, rotation, scale, actor, message.

`actor.set_component_visibility` (risco 2, altera, requer mundo, smoke)

Shows or hides a scene component in the editor, optionally propagating to its children.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`component`	string	obrigatório.
`value`	boolean	obrigatório.
`propagate`	boolean	Apply to child components as well. Padrão `false`.

Retorna: component, properties, message.

`actor.set_decal` (risco 2, altera, requer mundo, smoke)

Sets the material, size, sort order and fade screen size of a DecalActor.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`material`	string
`size`	{x,y,z}	Decal box extent; (0,0,0) leaves it unchanged.
`sortOrder`	integer	Padrão `0`.
`hasSortOrder`	boolean	Padrão `false`.
`fadeScreenSize`	number	Padrão `-1.0`.

Retorna: actor, message.

`actor.set_flags` (risco 2, altera, requer mundo, smoke)

Sets any subset of the common actor flags (damage, replication, tick, life span, collision, relevancy).

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`canBeDamaged`	boolean	Set only the flags you pass; the others are left alone (use the has* flags below). Padrão `true`.
`hasCanBeDamaged`	boolean	Padrão `false`.
`replicates`	boolean	Padrão `false`.
`hasReplicates`	boolean	Padrão `false`.
`netLoadOnClient`	boolean	Padrão `true`.
`hasNetLoadOnClient`	boolean	Padrão `false`.
`tickEnabled`	boolean	Padrão `true`.
`hasTickEnabled`	boolean	Padrão `false`.
`lifeSpan`	number	Seconds before the actor destroys itself in game; 0 = never. Padrão `0.0`.
`hasLifeSpan`	boolean	Padrão `false`.
`netDormancy`	string	Never, Awake, Initial, DormantAll or DormantPartial.
`enableCollision`	boolean	Padrão `true`.
`hasEnableCollision`	boolean	Padrão `false`.
`alwaysRelevant`	boolean	Padrão `false`.
`hasAlwaysRelevant`	boolean	Padrão `false`.
`autoDestroyWhenFinished`	boolean	Padrão `false`.
`hasAutoDestroyWhenFinished`	boolean	Padrão `false`.

Retorna: values, count, message.

`actor.set_folder` (risco 2, altera, requer mundo, smoke)

Moves actors into an outliner folder (empty path = outliner root).

Argumento	Tipo	Descrição
`actors`	array of string	obrigatório.
`path`	string	Destination folder; empty moves the actors to the outliner root.

Retorna: actors, count, total, message.

`actor.set_folder_many` (risco 2, altera, requer mundo, smoke)

Moves every actor of a list or of a filter into an outliner folder.

Argumento	Tipo	Descrição
`actors`	array of string
`path`	string	Destination folder; empty moves to the outliner root.

Retorna: message, count, items.

`actor.set_grouping_active` (risco 1, requer mundo, smoke)

Turns the editor's actor grouping mode on or off.

Argumento	Tipo	Descrição
`active`	boolean	obrigatório.

Retorna: groups, count, groupingActive, message.

`actor.set_hidden` (risco 2, altera, requer mundo, smoke)

Hides or shows actors in the editor viewport and/or in game.

Argumento	Tipo	Descrição
`actors`	array of string	obrigatório.
`hidden`	boolean	obrigatório.
`inEditor`	boolean	Apply to the editor viewport (temporarily hidden). Padrão `true`.
`inGame`	boolean	Apply to the game (bHidden / SetActorHiddenInGame). Padrão `false`.

Retorna: actors, count, total, message.

`actor.set_hidden_many` (risco 2, altera, requer mundo, smoke)

Hides or shows every actor of a list or of a filter.

Argumento	Tipo	Descrição
`actors`	array of string
`hidden`	boolean	obrigatório.
`inEditor`	boolean	Padrão `true`.
`inGame`	boolean	Padrão `false`.

Retorna: message, count, items.

`actor.set_instance_transform` (risco 2, altera, requer mundo, smoke)

Sets the transform of one instance.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`index`	integer	obrigatório.
`location`	{x,y,z}
`rotation`	{x,y,z}
`scale`	{x,y,z}
`worldSpace`	boolean	Padrão `true`.

Retorna: instances, count, total, mesh, message.

`actor.set_label` (risco 2, altera, requer mundo, smoke)

Renames an actor's outliner label, optionally making it unique in the level.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`label`	string	obrigatório.
`unique`	boolean	Make the label unique in the level by appending a number when needed. Padrão `true`.

Retorna: actor, message.

`actor.set_lightmap_resolution` (risco 2, altera, requer mundo, smoke)

Overrides the lightmap resolution of a static mesh component.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`resolution`	integer	obrigatório. Lightmap resolution in texels (power of two, e.g. 64).
`override`	boolean	Enable the per-component override. Padrão `true`.

Retorna: actor, message.

`actor.set_location` (risco 2, altera, requer mundo, smoke)

Moves an actor to a world or local location.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`location`	{x,y,z}	obrigatório.
`space`	string	"world" (default) or "local" (relative to the attach parent).
`sweep`	boolean	Sweep to the target location instead of teleporting. Padrão `false`.
`teleport`	boolean	Teleport physics state instead of interpolating. Padrão `true`.

Retorna: location, rotation, scale, actor, message.

`actor.set_lod` (risco 2, altera, requer mundo, smoke)

Forces an LOD level and/or a minimum LOD on a static mesh actor.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`forcedLod`	integer	Force this LOD index; -1 restores automatic LOD selection. Padrão `-1`.
`minLod`	integer	Lowest LOD the component may use; -1 removes the override. Padrão `-1`.

Retorna: actor, message.

`actor.set_material_slot` (risco 2, altera, requer mundo, smoke)

Sets the material override of one slot of a mesh actor.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`slot`	integer	obrigatório.
`material`	string	Material asset path; empty clears the override.

Retorna: values, count, message.

`actor.set_materials` (risco 2, altera, requer mundo, smoke)

Sets the material overrides of every slot of a mesh actor, in order.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`materials`	array of string	obrigatório. Material asset paths, one per slot in order; an empty entry leaves that slot unchanged.

Retorna: values, count, message.

`actor.set_mesh_mobility` (risco 2, altera, requer mundo, smoke)

Sets the mobility of the mesh component of an actor.

Argumento	Tipo	Descrição
`actors`	array of string	obrigatório.
`mobility`	string	obrigatório. Static, Stationary or Movable.

Retorna: actors, count, total, message.

`actor.set_mobility` (risco 2, altera, requer mundo, smoke)

Sets the mobility (Static/Stationary/Movable) of the root and primitive components of actors.

Argumento	Tipo	Descrição
`actors`	array of string	obrigatório.
`mobility`	string	obrigatório. Static, Stationary or Movable.

Retorna: actors, count, total, message.

`actor.set_nanite` (risco 2, altera, UE 5.2+, requer mundo, smoke)

Enables or disables Nanite rendering for a static mesh component (bForceDisableNanite).

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`enabled`	boolean	False sets bForceDisableNanite on the component. Padrão `true`.

Retorna: actor, message.

`actor.set_pivot_offset` (risco 2, altera, requer mundo, smoke)

Sets the editor pivot offset of an actor.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`offset`	{x,y,z}	obrigatório. Pivot offset in local space.

Retorna: location, rotation, scale, actor, message.

`actor.set_properties` (risco 2, altera, requer mundo, smoke)

Writes several properties of an actor in one transaction.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`properties`	array of UeaKeyValue	obrigatório. Property path / value pairs.

Retorna: values, count, message.

`actor.set_properties_many` (risco 2, altera, requer mundo, dryRun, smoke)

Writes several properties on every actor of a list or of a filter.

Argumento	Tipo	Descrição
`actors`	array of string
`properties`	array of UeaKeyValue	obrigatório.
`dryRun`	boolean	Padrão `false`.

Retorna: message, count, items.

`actor.set_property` (risco 2, altera, requer mundo, smoke)

Writes one property of an actor or of one of its components.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`property`	string	obrigatório.
`value`	string	obrigatório. Value in Unreal text form ("42", "true", "(X=1,Y=2,Z=3)", "/Game/Path/Asset.Asset").

Retorna: value, number, result, message.

`actor.set_property_many` (risco 2, altera, requer mundo, dryRun, smoke)

Writes one property on every actor of a list or of a filter.

Argumento	Tipo	Descrição
`actors`	array of string	Explicit actor list; when empty the class/name/tag/folder filter is used.
`property`	string	obrigatório.
`value`	string	obrigatório.
`dryRun`	boolean	Padrão `false`.

Retorna: message, count, items.

`actor.set_render_settings` (risco 2, altera, requer mundo, smoke)

Sets visibility, main-pass/custom-depth rendering, cull distance and translucency sort priority.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`visible`	boolean	Padrão `true`.
`hasVisible`	boolean	Padrão `false`.
`renderInMainPass`	boolean	Padrão `true`.
`hasRenderInMainPass`	boolean	Padrão `false`.
`renderCustomDepth`	boolean	Padrão `false`.
`hasRenderCustomDepth`	boolean	Padrão `false`.
`customDepthStencil`	integer	Padrão `-1`.
`cullDistance`	number	Maximum draw distance in centimetres; -1 leaves it alone, 0 = unlimited. Padrão `-1.0`.
`translucencySortPriority`	integer	Padrão `0`.
`hasTranslucencySortPriority`	boolean	Padrão `false`.

Retorna: values, count, message.

`actor.set_root_component` (risco 2, altera, requer mundo, smoke)

Promotes an existing scene component of an actor to be its root component.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`component`	string	obrigatório. Existing scene component of the actor to promote to root.

Retorna: component, properties, message.

`actor.set_rotation` (risco 2, altera, requer mundo, smoke)

Sets the rotation of an actor (x=pitch, y=yaw, z=roll in degrees).

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`rotation`	{x,y,z}	obrigatório. x=pitch, y=yaw, z=roll in degrees.
`space`	string
`teleport`	boolean	Padrão `true`.

Retorna: location, rotation, scale, actor, message.

`actor.set_scale` (risco 2, altera, requer mundo, smoke)

Sets the scale of an actor.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`scale`	{x,y,z}	obrigatório.
`space`	string

Retorna: location, rotation, scale, actor, message.

`actor.set_skeletal_mesh` (risco 2, altera, requer mundo)

Assigns a SkeletalMesh asset to a skeletal mesh actor. Not smoke-tested: no skeletal mesh ships in engine content on every supported engine.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`mesh`	string	obrigatório.

Retorna: actor, message.

`actor.set_sound` (risco 2, altera, requer mundo, smoke)

Sets the sound asset, volume, pitch, auto-activate flag and attenuation of an AmbientSound.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`sound`	string	SoundBase asset path.
`volume`	number	Volume multiplier; -1 leaves it unchanged. Padrão `-1.0`.
`pitch`	number	Pitch multiplier; -1 leaves it unchanged. Padrão `-1.0`.
`autoActivate`	boolean	Padrão `true`.
`hasAutoActivate`	boolean	Padrão `false`.
`attenuation`	string	SoundAttenuation asset path.

Retorna: actor, message.

`actor.set_static_mesh` (risco 2, altera, requer mundo, smoke)

Assigns a StaticMesh asset to the static mesh component of an actor.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`mesh`	string	obrigatório.

Retorna: actor, message.

`actor.set_tags` (risco 2, altera, requer mundo, smoke)

Replaces the tag list of one or more actors.

Argumento	Tipo	Descrição
`actors`	array of string	obrigatório.
`tags`	array of string	The complete new tag list (replaces the existing tags).

Retorna: actors, count, total, message.

`actor.set_tags_many` (risco 2, altera, requer mundo, smoke)

Replaces (or extends) the tags of every actor of a list or of a filter.

Argumento	Tipo	Descrição
`actors`	array of string
`tags`	array of string
`add`	boolean	Add the tags instead of replacing the existing list. Padrão `false`.

Retorna: message, count, items.

`actor.set_text` (risco 2, altera, requer mundo, smoke)

Sets the string, size, colour, alignment and material of a TextRenderActor.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`text`	string
`size`	number	World size of the glyphs; 0 leaves it unchanged. Padrão `0.0`.
`color`	string	"R,G,B" or "R,G,B,A" with components in 0..1.
`alignment`	string	Horizontal alignment: left, center or right.
`material`	string	Text material asset path.

Retorna: actor, message.

`actor.set_transform` (risco 2, altera, requer mundo, smoke)

Sets any combination of location, rotation and scale in one call.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`location`	{x,y,z}
`hasLocation`	boolean	Padrão `false`.
`rotation`	{x,y,z}
`hasRotation`	boolean	Padrão `false`.
`scale`	{x,y,z}
`hasScale`	boolean	Padrão `false`.
`space`	string
`sweep`	boolean	Padrão `false`.
`teleport`	boolean	Padrão `true`.

Retorna: location, rotation, scale, actor, message.

`actor.set_transform_many` (risco 2, altera, requer mundo, smoke)

Applies the same location/rotation/scale to several actors at once.

Argumento	Tipo	Descrição
`actors`	array of string	obrigatório.
`location`	{x,y,z}
`hasLocation`	boolean	Padrão `false`.
`rotation`	{x,y,z}
`hasRotation`	boolean	Padrão `false`.
`scale`	{x,y,z}
`hasScale`	boolean	Padrão `false`.
`space`	string

Retorna: actors, count, total, message.

`actor.snap_to_actor` (risco 2, altera, requer mundo, smoke)

Places an actor on top of another one, using their bounding boxes.

Argumento	Tipo	Descrição
`actor`	string	obrigatório.
`target`	string	obrigatório. Actor to sit on top of.
`useBounds`	boolean	Padrão `true`.

Retorna: location, rotation, scale, actor, message.

`actor.snap_to_floor` (risco 2, altera, requer mundo, smoke)

Drops actors straight down onto the first blocking surface (line trace, optionally aligning to the normal).

Argumento	Tipo	Descrição
`actors`	array of string	obrigatório.
`align`	boolean	Also rotate the actor to the surface normal. Padrão `false`.
`useBounds`	boolean	Rest the bottom of the bounding box on the surface instead of the pivot. Padrão `true`.
`maxDistance`	number	How far down to trace, in centimetres. Padrão `100000.0`.

Retorna: actors, count, total, message.

`actor.snapshot_transforms` (risco 1, requer mundo, smoke)

Records the transforms of actors in a named in-memory snapshot (not saved with the level).

Argumento	Tipo	Descrição
`name`	string	obrigatório. Snapshot name.
`actors`	array of string	Actors to record; empty records the whole level.

Retorna: message, count, items.

`actor.spawn` (risco 2, altera, requer mundo, smoke)

Spawns an actor from a class, Blueprint or asset path and applies label, folder, tags and properties.

Argumento	Tipo	Descrição
`class`	string	obrigatório. Class name, class path, Blueprint path or asset path (StaticMesh, SkeletalMesh, Sound, ParticleSystem).
`name`	string	Label for the new actor (also used as the object name when free).
`location`	{x,y,z}
`rotation`	{x,y,z}	x=pitch, y=yaw, z=roll in degrees.
`scale`	{x,y,z}	Scale; (0,0,0) is treated as (1,1,1).
`folder`	string	Outliner folder to place the actor in.
`tags`	array of string
`properties`	array of UeaKeyValue	Property assignments applied after spawning; keys may be "Prop", "Sub.Prop" or "Component.Prop".
`select`	boolean	Select the new actor in the editor. Padrão `false`.

Retorna: actor, message.

`actor.spawn_at_actor` (risco 2, altera, requer mundo, smoke)

Spawns an actor at the transform of another actor plus an offset.

Argumento	Tipo	Descrição
`class`	string	obrigatório. Class, Blueprint or asset path to spawn.
`at`	string	obrigatório. Reference actor whose transform is used.
`offset`	{x,y,z}	World offset added to the reference location.
`inheritRotation`	boolean	Copy the reference actor's rotation too. Padrão `true`.
`name`	string
`folder`	string

Retorna: actor, message.

`actor.spawn_camera` (risco 2, altera, requer mundo, smoke)

Spawns a CameraActor or a CineCameraActor.

Argumento	Tipo	Descrição
`name`	string
`location`	{x,y,z}
`rotation`	{x,y,z}
`fov`	number	Horizontal field of view in degrees (ignored for cine cameras). Padrão `90.0`.
`cine`	boolean	Spawn a CineCameraActor instead of a plain CameraActor. Padrão `false`.
`aspect`	number	Constrained aspect ratio; 0 leaves the default. Padrão `0.0`.
`folder`	string

Retorna: actor, message.

`actor.spawn_circle` (risco 2, altera, requer mundo, smoke)

Spawns actors evenly spaced on a horizontal circle.

Argumento	Tipo	Descrição
`class`	string
`mesh`	string
`count`	integer	obrigatório. How many actors to place on the circle.
`radius`	number	obrigatório. Circle radius in centimetres.
`center`	{x,y,z}
`faceCenter`	boolean	Rotate every actor so that +X points at the centre. Padrão `false`.
`namePrefix`	string
`folder`	string

Retorna: actors, count, total, message.

`actor.spawn_decal` (risco 2, altera, requer mundo, smoke)

Spawns a DecalActor; the material is optional so the decal can be configured later.

Argumento	Tipo	Descrição
`material`	string	Material or material instance to project; optional, assign it later with actor.set_decal.
`name`	string
`location`	{x,y,z}
`rotation`	{x,y,z}
`size`	{x,y,z}	Decal box extent; (0,0,0) keeps the default.
`sortOrder`	integer	Padrão `0`.
`folder`	string

Retorna: actor, message.

`actor.spawn_empty` (risco 2, altera, requer mundo, smoke)

Spawns a bare AActor with a SceneComponent root, useful as an attachment pivot.

Argumento	Tipo	Descrição
`name`	string
`location`	{x,y,z}
`rotation`	{x,y,z}
`folder`	string

Retorna: actor, message.

`actor.spawn_grid` (risco 2, altera, requer mundo, smoke)

Spawns a rows x columns grid of actors or mesh actors with a fixed spacing.

Argumento	Tipo	Descrição
`class`	string	Class or Blueprint to spawn; leave empty and set "mesh" to spawn static mesh actors.
`mesh`	string	StaticMesh asset path; used when "class" is empty.
`rows`	integer	obrigatório.
`columns`	integer	obrigatório.
`spacing`	number	obrigatório. Distance between neighbours in centimetres.
`origin`	{x,y,z}	World location of the first element.
`namePrefix`	string	Label prefix; the index is appended ("Grid_0_0").
`folder`	string

Retorna: actors, count, total, message.

`actor.spawn_many` (risco 2, altera, requer mundo, smoke)

Spawns many actors in one transaction from a list of specs.

Argumento	Tipo	Descrição
`specs`	array of UeaActSpawnSpec	obrigatório. One entry per actor to spawn.

Retorna: actors, count, total, message.

`actor.spawn_mesh` (risco 2, altera, requer mundo, smoke)

Spawns a StaticMeshActor or SkeletalMeshActor for a mesh asset, optionally with a material and a mobility.

Argumento	Tipo	Descrição
`mesh`	string	obrigatório. StaticMesh or SkeletalMesh asset path (e.g. "/Engine/BasicShapes/Cube").
`name`	string
`location`	{x,y,z}
`rotation`	{x,y,z}
`scale`	{x,y,z}
`folder`	string
`tags`	array of string
`material`	string	Material applied to every slot.
`mobility`	string	Static, Stationary or Movable (default Static for static meshes).
`select`	boolean	Padrão `false`.

Retorna: actor, message.

`actor.spawn_player_start` (risco 2, altera, requer mundo, smoke)

Spawns a PlayerStart.

Argumento	Tipo	Descrição
`name`	string
`location`	{x,y,z}
`rotation`	{x,y,z}
`tag`	string	Player start tag ("Player0").
`folder`	string

Retorna: actor, message.

`actor.spawn_random_in_box` (risco 2, altera, requer mundo, smoke)

Spawns actors at random positions inside a box, optionally with a random yaw.

Argumento	Tipo	Descrição
`class`	string
`mesh`	string
`count`	integer	obrigatório.
`min`	{x,y,z}	obrigatório.
`max`	{x,y,z}	obrigatório.
`randomYaw`	boolean	Give every actor a random yaw. Padrão `false`.
`seed`	integer	Random seed; 0 picks a time-based seed. Padrão `0`.
`namePrefix`	string
`folder`	string

Retorna: actors, count, total, message.

`actor.spawn_sound` (risco 2, altera, requer mundo, smoke)

Spawns an AmbientSound; the sound asset is optional so it can be assigned later.

Argumento	Tipo	Descrição
`sound`	string	SoundBase asset (SoundCue, SoundWave, MetaSound); optional, assign it later with actor.set_sound.
`name`	string
`location`	{x,y,z}
`autoActivate`	boolean	Padrão `true`.
`volume`	number	Volume multiplier (1 = unchanged). Padrão `1.0`.
`folder`	string

Retorna: actor, message.

`actor.spawn_text` (risco 2, altera, requer mundo, smoke)

Spawns a TextRenderActor showing a string.

Argumento	Tipo	Descrição
`text`	string	obrigatório.
`name`	string
`location`	{x,y,z}
`rotation`	{x,y,z}
`size`	number	World size of the glyphs (default 26). Padrão `26.0`.
`color`	string	Colour as "R,G,B" or "R,G,B,A" with components in 0..1.
`folder`	string

Retorna: actor, message.

`actor.sweep_box` (risco 0, requer mundo, smoke)

Box sweep against the editor world.

Argumento	Tipo	Descrição
`start`	{x,y,z}	obrigatório.
`end`	{x,y,z}	obrigatório.
`extent`	{x,y,z}	obrigatório. Half-extent of the swept box in centimetres.
`channel`	string
`ignore`	array of string

Retorna: hit, hits, count, message.

`actor.ungroup` (risco 2, altera, requer mundo, smoke)

Removes actors from their group, deleting the group when it becomes empty.

Argumento	Tipo	Descrição
`actors`	array of string	obrigatório.

Retorna: message, count, items.

`actor.unlock_group` (risco 1, altera, requer mundo, smoke)

Unlocks a group so its members can be selected individually.

Argumento	Tipo	Descrição
`group`	string	obrigatório. Group actor label/name, or any actor belonging to the group.

Retorna: group, message.

`actor.validate` (risco 0, requer mundo, smoke)

Reports missing assets, degenerate scales and other per-actor problems of the level.

Argumento	Tipo	Descrição
`actors`	array of string	Actors to validate; empty validates the whole level.

Retorna: issues, errors, warnings, checked, message.

Guia
Start here
How actors are referenced
Tools
Recipe: build a test arena
Recipe: organise an imported level
Recipe: instanced meshes for performance
Recipe: export a layout and re-import it elsewhere
Recipe: turn a prototype actor into a Blueprint
Gotchas
Ferramentas

Guia​

Start here​

How actors are referenced​

Tools​

Query​

Spawn, duplicate, delete​

Labels, tags, flags, reflection​

Transform​

Components​

Hierarchy, folders, groups, selection​

Mesh actors​

Bulk, export/import, analysis​

Recipe: build a test arena​

Recipe: organise an imported level​

Recipe: instanced meshes for performance​

Recipe: export a layout and re-import it elsewhere​

Recipe: turn a prototype actor into a Blueprint​

Gotchas​

Ferramentas​

actor.add_component (risco 2, altera, requer mundo, smoke)​

actor.add_instances (risco 2, altera, requer mundo, smoke)​

actor.add_tag (risco 2, altera, requer mundo, smoke)​

actor.add_to_group (risco 2, altera, requer mundo, smoke)​

actor.align_to_actor (risco 2, altera, requer mundo, smoke)​

actor.align_to_grid (risco 2, altera, requer mundo, smoke)​

actor.apply_material_many (risco 2, altera, requer mundo, dryRun, smoke)​

actor.arrange_line (risco 2, altera, requer mundo, smoke)​

actor.attach (risco 2, altera, requer mundo, smoke)​

actor.attach_component (risco 2, altera, requer mundo, smoke)​

actor.attach_many (risco 2, altera, requer mundo, smoke)​

actor.call_function (risco 3, altera, requer mundo, smoke)​

actor.clear_instances (risco 3, altera, destrutivo, requer mundo, smoke)​

actor.convert_to_blueprint (risco 3, altera, requer mundo, smoke)​

actor.copy_components (risco 2, altera, requer mundo, smoke)​

actor.copy_to_clipboard (risco 1, requer mundo, smoke)​

actor.count_by_class (risco 0, requer mundo, smoke)​

actor.create_folder (risco 1, altera, requer mundo, smoke)​

actor.create_instanced_mesh (risco 2, altera, requer mundo, smoke)​

actor.delete (risco 3, altera, destrutivo, requer mundo, smoke)​

actor.delete_by_filter (risco 5, altera, destrutivo, requer mundo, dryRun, smoke)​

actor.delete_folder (risco 2, altera, destrutivo, requer mundo, smoke)​

actor.delete_many (risco 3, altera, destrutivo, requer mundo, smoke)​

actor.deselect (risco 1, requer mundo, smoke)​

actor.detach (risco 2, altera, requer mundo, smoke)​

actor.detach_component (risco 2, altera, requer mundo, smoke)​

actor.distribute (risco 2, altera, requer mundo, smoke)​

actor.duplicate (risco 2, altera, requer mundo, smoke)​

actor.duplicate_many (risco 2, altera, requer mundo, smoke)​

actor.exists (risco 0, requer mundo, smoke)​

actor.export (risco 0, requer mundo, smoke)​

actor.export_folder (risco 0, requer mundo, smoke)​

actor.find_at_origin (risco 0, requer mundo, smoke)​

actor.find_by_class (risco 0, requer mundo, smoke)​

actor.find_by_label (risco 0, requer mundo, smoke)​

actor.find_by_tag (risco 0, requer mundo, smoke)​

actor.find_duplicates (risco 0, requer mundo, smoke)​

actor.find_in_box (risco 0, requer mundo, smoke)​

actor.find_in_radius (risco 0, requer mundo, smoke)​

actor.find_missing_assets (risco 0, requer mundo, smoke)​

actor.find_outside_bounds (risco 0, requer mundo, smoke)​

actor.find_overlapping (risco 0, requer mundo, smoke)​

actor.find_unlabeled (risco 0, requer mundo, smoke)​

actor.focus_camera (risco 1, requer mundo, smoke)​

actor.frame_selected (risco 1, requer mundo)​

actor.get (risco 0, requer mundo, smoke)​

actor.get_bounds (risco 0, requer mundo, smoke)​

actor.get_by_guid (risco 0, requer mundo)​

actor.get_children (risco 0, requer mundo, smoke)​

actor.get_component (risco 0, requer mundo, smoke)​

actor.get_component_bounds (risco 0, requer mundo, smoke)​

actor.get_component_materials (risco 0, requer mundo, smoke)​

actor.get_component_property (risco 0, requer mundo, smoke)​

actor.get_distance (risco 0, requer mundo, smoke)​

actor.get_folder_actors (risco 0, requer mundo, smoke)​

actor.get_group (risco 0, requer mundo, smoke)​

actor.get_guid (risco 0, requer mundo, smoke)​

actor.get_instances (risco 0, requer mundo, smoke)​

actor.get_nearest (risco 0, requer mundo, smoke)​

actor.get_outliner_path (risco 0, requer mundo, smoke)​

actor.get_outliner_tree (risco 0, requer mundo, smoke)​

Guia

Start here

How actors are referenced

Tools

Query

Spawn, duplicate, delete

Labels, tags, flags, reflection

Transform

Components

Hierarchy, folders, groups, selection

Mesh actors

Bulk, export/import, analysis

Recipe: build a test arena

Recipe: organise an imported level

Recipe: instanced meshes for performance

Recipe: export a layout and re-import it elsewhere

Recipe: turn a prototype actor into a Blueprint

Gotchas

Ferramentas

`actor.add_component` (risco 2, altera, requer mundo, smoke)

`actor.add_instances` (risco 2, altera, requer mundo, smoke)

`actor.add_tag` (risco 2, altera, requer mundo, smoke)

`actor.add_to_group` (risco 2, altera, requer mundo, smoke)

`actor.align_to_actor` (risco 2, altera, requer mundo, smoke)

`actor.align_to_grid` (risco 2, altera, requer mundo, smoke)

`actor.apply_material_many` (risco 2, altera, requer mundo, dryRun, smoke)

`actor.arrange_line` (risco 2, altera, requer mundo, smoke)

`actor.attach` (risco 2, altera, requer mundo, smoke)

`actor.attach_component` (risco 2, altera, requer mundo, smoke)

`actor.attach_many` (risco 2, altera, requer mundo, smoke)

`actor.call_function` (risco 3, altera, requer mundo, smoke)

`actor.clear_instances` (risco 3, altera, destrutivo, requer mundo, smoke)

`actor.convert_to_blueprint` (risco 3, altera, requer mundo, smoke)

`actor.copy_components` (risco 2, altera, requer mundo, smoke)

`actor.copy_to_clipboard` (risco 1, requer mundo, smoke)

`actor.count_by_class` (risco 0, requer mundo, smoke)

`actor.create_folder` (risco 1, altera, requer mundo, smoke)

`actor.create_instanced_mesh` (risco 2, altera, requer mundo, smoke)

`actor.delete` (risco 3, altera, destrutivo, requer mundo, smoke)

`actor.delete_by_filter` (risco 5, altera, destrutivo, requer mundo, dryRun, smoke)

`actor.delete_folder` (risco 2, altera, destrutivo, requer mundo, smoke)

`actor.delete_many` (risco 3, altera, destrutivo, requer mundo, smoke)

`actor.deselect` (risco 1, requer mundo, smoke)

`actor.detach` (risco 2, altera, requer mundo, smoke)

`actor.detach_component` (risco 2, altera, requer mundo, smoke)

`actor.distribute` (risco 2, altera, requer mundo, smoke)

`actor.duplicate` (risco 2, altera, requer mundo, smoke)

`actor.duplicate_many` (risco 2, altera, requer mundo, smoke)

`actor.exists` (risco 0, requer mundo, smoke)

`actor.export` (risco 0, requer mundo, smoke)

`actor.export_folder` (risco 0, requer mundo, smoke)

`actor.find_at_origin` (risco 0, requer mundo, smoke)

`actor.find_by_class` (risco 0, requer mundo, smoke)

`actor.find_by_label` (risco 0, requer mundo, smoke)

`actor.find_by_tag` (risco 0, requer mundo, smoke)

`actor.find_duplicates` (risco 0, requer mundo, smoke)

`actor.find_in_box` (risco 0, requer mundo, smoke)

`actor.find_in_radius` (risco 0, requer mundo, smoke)

`actor.find_missing_assets` (risco 0, requer mundo, smoke)

`actor.find_outside_bounds` (risco 0, requer mundo, smoke)

`actor.find_overlapping` (risco 0, requer mundo, smoke)

`actor.find_unlabeled` (risco 0, requer mundo, smoke)

`actor.focus_camera` (risco 1, requer mundo, smoke)

`actor.frame_selected` (risco 1, requer mundo)

`actor.get` (risco 0, requer mundo, smoke)

`actor.get_bounds` (risco 0, requer mundo, smoke)

`actor.get_by_guid` (risco 0, requer mundo)

`actor.get_children` (risco 0, requer mundo, smoke)

`actor.get_component` (risco 0, requer mundo, smoke)

`actor.get_component_bounds` (risco 0, requer mundo, smoke)

`actor.get_component_materials` (risco 0, requer mundo, smoke)

`actor.get_component_property` (risco 0, requer mundo, smoke)

`actor.get_distance` (risco 0, requer mundo, smoke)

`actor.get_folder_actors` (risco 0, requer mundo, smoke)

`actor.get_group` (risco 0, requer mundo, smoke)

`actor.get_guid` (risco 0, requer mundo, smoke)

`actor.get_instances` (risco 0, requer mundo, smoke)

`actor.get_nearest` (risco 0, requer mundo, smoke)

`actor.get_outliner_path` (risco 0, requer mundo, smoke)

`actor.get_outliner_tree` (risco 0, requer mundo, smoke)