Identity

Identity

Entity

Entity UID

Entity Component

Entity UID euid

Unique identifier for the entity.

Schema

value

Entity Unique Identifier

Unique identifier value.

Unique identifier value.

View in component reference

Name

Entity Component

Name debug_name

Human‑readable name of the entity.

Schema

value

String

Entity name.

Entity name.

View in component reference

Transform

Entity Component

Transform local_transform

Local transform of the entity (position, orientation, scale).

Schema

eulerOrientation

Vector3(deg)

Default:[0,0,0]

Local orientation as Euler angles (editor‑only).

Local orientation as Euler angles (editor‑only).

globalEulerOrientation

Vector3(deg)

Default:[0,0,0]

Last global orientation entered by a user as Euler angles (may be invalid; editor‑only).

Last global orientation entered by a user as Euler angles (may be invalid; editor‑only).

orientation

Quaternion

Default:[0,0,0,1]

Local orientation as a quaternion.

Local orientation as a quaternion.

position

Vector3(m)

Default:[0,0,0]

Local position (x, y, z) in meters.

Local position (x, y, z) in meters.

scale

Vector3

Default:[1,1,1]

Local non‑uniform scale (x, y, z).

Local non‑uniform scale (x, y, z).

View in component reference

Mandatory components for any entity.
Gives the entity an id, a name and a transform

Hierarchy

Entity

Lineage

Entity Component

Lineage lineage

Records the entity's lineage through linkers and parentage.

Schema

ordinal

Integer

Default:0

Ordinal index among siblings (editor‑only).

Ordinal index among siblings (editor‑only).

parentUUID

Entity Unique Identifier

UUID of this entity's parent (default is root).

UUID of this entity's parent (default is root).

View in component reference

points to parent entity to create hierarchy

Tagging

Entity

Tags

Entity Component

Tags tags

Free‑form tags used to group and filter entities.

Schema

value

Array[String]

List of tags applied to this entity.

List of tags applied to this entity.

View in component reference

assigns tags (strings) to entity

Scene Composition

Entity

Scene Reference

Entity Component

Scene Reference scene_ref

Reference to a subscene (linker); used to compose scenes.

Schema

maxRecursionCount

Unsigned Integer

Default:1

Min:0

Maximum recursion depth when a scene references itself.

Maximum recursion depth when a scene references itself.

value

UUID(scene Asset)

Referenced scene (UUID).

Referenced scene (UUID).

View in component reference

instantiates the referenced scene within your scene

Entity

Overrider

Entity Component

Overrider overrider

Overrides an entity from a subscene: mark for deletion, replace components, or detach specific components.

Schema

componentsToDetach

Array[Integer]

Hashes of components to detach from the overridden entity.

Hashes of components to detach from the overridden entity.

deleter

Boolean

Default:false

Mark the overridden entity as deleted in the composed scene.

Mark the overridden entity as deleted in the composed scene.

entityRef

Entity Reference

Target entity to override.

Target entity to override.

View in component reference

overrides the component data of an external entity (entity from subscene)