Class: GrabBehaviour

Defined in: behaviours/grab.ts:24

Implements

• Behaviour

Constructors

Constructor

new GrabBehaviour(_config?: Omit<GrabConfig, "kind">, fulfilment?: GrabFulfilment): GrabBehaviour;

Defined in: behaviours/grab.ts:35

Parameters

Parameter	Type	Default value
_config	Omit<GrabConfig, "kind">	{}
fulfilment	GrabFulfilment	"poseOnly"

Returns

GrabBehaviour

Properties

Property	Modifier	Type	Default value	Description	Defined in
grabbable	readonly	true	true	True when this behaviour makes the interactable a grab target.	behaviours/grab.ts:28
kind	readonly	"grab"	"grab"	-	behaviours/grab.ts:25
ownership	readonly	"handDriven" | "native"	undefined	-	behaviours/grab.ts:26
requires	readonly	readonly ["grabs"]	undefined	ALL of these must be satisfied.	behaviours/grab.ts:27

Methods

getValue()

getValue(): number;

Defined in: behaviours/grab.ts:87

Current logical 0..1 value (state snapshots, HUDs).

Returns

number

Implementation of

Behaviour.getValue

---

onGrabEnd()

onGrabEnd(ctx: BehaviourContext, interactor: InteractorInfo): void;

Defined in: behaviours/grab.ts:63

Parameters

Parameter	Type
ctx	BehaviourContext
interactor	InteractorInfo

Returns

void

Implementation of

Behaviour.onGrabEnd

---

onGrabStart()

onGrabStart(ctx: BehaviourContext, interactor: InteractorInfo): void;

Defined in: behaviours/grab.ts:44

Parameters

Parameter	Type
ctx	BehaviourContext
interactor	InteractorInfo

Returns

void

Implementation of

Behaviour.onGrabStart

---

setFulfilment()

setFulfilment(fulfilment: GrabFulfilment): void;

Defined in: behaviours/grab.ts:40

Parameters

Parameter	Type
fulfilment	GrabFulfilment

Returns

void

---

update()

update(ctx: BehaviourContext, holder?: InteractorInfo): void;

Defined in: behaviours/grab.ts:75

Per-frame tick. holder is set while a grab interactor holds this interactable (grab-family behaviours consume it; others ignore it).

Parameters

Parameter	Type
ctx	BehaviourContext
holder?	InteractorInfo

Returns

void

Implementation of

Behaviour.update