@huukhanhnguyen/model / lanes/objects/sceneObjectFromData

lanes/objects/sceneObjectFromData#

sceneObjectData()#

sceneObjectData(object): ObjectData | undefined

Payload carried by a SceneObject. A view/camera has no tessellatable body.

Parameters#

object#

SceneObject

Returns#

ObjectData | undefined

sceneObjectFromData()#

sceneObjectFromData(key, data, placement, claims?): SceneObject

Derive one SceneObject from a chain payload.

Empty or unknown payloads throw — a chain produces exactly one kind (ARCHITECTURE.md's Objects section).

Parameters#

key#

string

data#

ObjectData

placement#

ObjectInstance & { behaviors?: BlockBehaviors; }

claims?#

ObjectClaims = {}

Returns#

SceneObject

visitSceneObjects()#

visitSceneObjects(object, visit): void

Walk a nest: block is the only kind that nests, so every other kind is a leaf.

Parameters#

object#

SceneObject

visit#

(object) => void

Returns#

void

kindOfData#

Re-exports kindOfData