@fibbojs / 3d / FComponentEmpty

Class: FComponentEmpty

An empty component. No mesh is created.

Extends

• FComponent

Constructors

new FComponentEmpty()

new FComponentEmpty(scene, options?): FComponentEmpty

Parameters

• scene: FScene

• options?: FComponentOptions

Returns

FComponentEmpty

Overrides

FComponent.constructor

Defined in

3d/src/core/FComponentEmpty.ts:10

Methods

__SET_POSITION__()

__SET_POSITION__(position): void

Parameters

• position: FVector3

Returns

void

Inherited from

FComponent.__SET_POSITION__

Defined in

3d/src/core/FComponent.ts:243

---

__SET_ROTATION__()

__SET_ROTATION__(rotation): void

Parameters

• rotation: FVector3

Returns

void

Inherited from

FComponent.__SET_ROTATION__

Defined in

3d/src/core/FComponent.ts:251

---

__SET_SCALE__()

__SET_SCALE__(scale): void

Parameters

• scale: FVector3

Returns

void

Inherited from

FComponent.__SET_SCALE__

Defined in

3d/src/core/FComponent.ts:259

---

__UPDATE_POSITION__()

__UPDATE_POSITION__(initiator): void

Update the position of the component according to the transform. This method should be called after updating the transform properties.

Parameters

• initiator: boolean = false

By default (false), the component won't be considered as the initiator of the position update. Set this to true to propagate the position update to the rigidBody, collider and sensor.

Returns

void

Inherited from

FComponent.__UPDATE_POSITION__

Defined in

3d/src/core/FComponent.ts:123

---

__UPDATE_ROTATION__()

__UPDATE_ROTATION__(initiator): void

Update the rotation of the component according to the transform. This method should be called after updating the transform properties.

Parameters

• initiator: boolean = false

By default (false), the component won't be considered as the initiator of the rotation update. Set this to true to propagate the rotation update to the rigidBody, collider and sensor.

Returns

void

Inherited from

FComponent.__UPDATE_ROTATION__

Defined in

3d/src/core/FComponent.ts:165

---

__UPDATE_SCALE__()

__UPDATE_SCALE__(initiator): void

Update the scale of the component according to the transform. This method should be called after updating the transform properties.

Parameters

• initiator: boolean = false

By default (false), the component won't be considered as the initiator of the scale update. Set this to true to propagate the scale update to the rigidBody, collider and sensor.

Returns

void

Inherited from

FComponent.__UPDATE_SCALE__

Defined in

3d/src/core/FComponent.ts:207

---

emitCollisionWith()

emitCollisionWith(options): void

Emit a collision event with a given class or object.

Parameters

• options

The options for the collision event.

• options.class?: any

The class to emit the collision event with.

• options.component?: FComponent

The component to emit the collision event with.

Returns

void

Examples

const player = new Player()
const enemy = new Enemy()
player.emitCollisionWith({
  class: Enemy
})

const player = new Player()
const enemy = new Enemy()
player.emitCollisionWith({
  object: enemy
})

Inherited from

FComponent.emitCollisionWith

Defined in

core/dist/index.d.ts:293

---

emitOnLoaded()

emitOnLoaded(): void

Emit the onLoaded callbacks.

Returns

void

Inherited from

FComponent.emitOnLoaded

Defined in

core/dist/index.d.ts:247

---

frame()

frame(_delta): void

Update the component. Should be called every frame. The purpose of this method is to render the component, its mesh/sprite, and its properties.

Parameters

• _delta: number

Returns

void

Inherited from

FComponent.frame

Defined in

3d/src/core/FComponent.ts:113

---

initCollider()

initCollider(options?): void

Parameters

• options?: FColliderOptions

Returns

void

Inherited from

FComponent.initCollider

Defined in

3d/src/core/FComponent.ts:286

---

initRigidBody()

initRigidBody(options?): void

Parameters

• options?: FRigidBodyOptions

Returns

void

Inherited from

FComponent.initRigidBody

Defined in

3d/src/core/FComponent.ts:295

---

initSensor()

initSensor(options?): void

Parameters

• options?: FRigidBodyOptions

Returns

void

Inherited from

FComponent.initSensor

Defined in

3d/src/core/FComponent.ts:304

---

onCollisionWith()

onCollisionWith(classOrObject, callback): () => void

Add a callback to be called when a collision occurs.

Parameters

• classOrObject: any

The class or object to add the callback to.

• callback

The callback to add.

Returns

Function

A function to remove the callback.

Returns

void

Examples

const player = new Player()
const enemy = new Enemy()
player.onCollisionWith(Enemy, () => {
  console.log('Player collided with an Enemy!')
})

const player = new Player()
const enemy = new Enemy()
player.onCollisionWith(enemy, () => {
  console.log('Player collided with the enemy!')
})

Inherited from

FComponent.onCollisionWith

Defined in

3d/src/core/FComponent.ts:276

---

onFrame()

onFrame(callback): void

Add a callback to be called every frame.

Parameters

• callback

The callback function.

Returns

void

Inherited from

FComponent.onFrame

Defined in

core/dist/index.d.ts:238

---

onLoaded()

onLoaded(callback): void

Add a callback to be called when the component is loaded (could be a texture, a 3D model, etc).

Parameters

• callback

The callback function.

Returns

void

Inherited from

FComponent.onLoaded

Defined in

core/dist/index.d.ts:243

Properties

__CALLBACKS_ON_COLLISION__

__CALLBACKS_ON_COLLISION__: object

Callbacks for when a collision occurs with a given class or object. It is a dictionary where the key is the class name or object id and the value is an array of callbacks.

Index Signature

[key: string]: (data) => void[]

Inherited from

FComponent.__CALLBACKS_ON_COLLISION__

Defined in

core/dist/index.d.ts:216

---

__CALLBACKS_ON_FRAME__

__CALLBACKS_ON_FRAME__: () => void[]

Callbacks for when a frame is rendered.

Inherited from

FComponent.__CALLBACKS_ON_FRAME__

Defined in

core/dist/index.d.ts:207

---

__CALLBACKS_ON_LOADED__

__CALLBACKS_ON_LOADED__: () => void[]

Callbacks for when the component is loaded (could be a texture, a 3D model, etc).

Inherited from

FComponent.__CALLBACKS_ON_LOADED__

Defined in

core/dist/index.d.ts:211

---

__ID__

__ID__: number

Unique identifier for the component. It is generated automatically.

Inherited from

FComponent.__ID__

Defined in

core/dist/index.d.ts:203

---

__IS_2D__

__IS_2D__: boolean

Inherited from

FComponent.__IS_2D__

Defined in

core/dist/index.d.ts:198

---

__IS_3D__

__IS_3D__: boolean = true

Internal flags

Inherited from

FComponent.__IS_3D__

Defined in

3d/src/core/FComponent.ts:30

---

__MESH__?

optional __MESH__: Mesh<BufferGeometry<NormalBufferAttributes>, Material | Material[], Object3DEventMap> | Group<Object3DEventMap>

Mesh

Inherited from

FComponent.__MESH__

Defined in

3d/src/core/FComponent.ts:44

---

collider?

optional collider: FCollider

Collider

Inherited from

FComponent.collider

Defined in

3d/src/core/FComponent.ts:59

---

controller?

optional controller: FController

The controller attached to the component.

Inherited from

FComponent.controller

Defined in

3d/src/core/FComponent.ts:39

---

rigidBody?

optional rigidBody: FRigidBody

RigidBody

Inherited from

FComponent.rigidBody

Defined in

3d/src/core/FComponent.ts:55

---

scene

scene: FScene

The scene which the component is in.

Inherited from

FComponent.scene

Defined in

3d/src/core/FComponent.ts:35

---

sensor?

optional sensor: FRigidBody

Sensor (a collider that doesn't collide with other colliders, but still triggers events)

Inherited from

FComponent.sensor

Defined in

3d/src/core/FComponent.ts:63

---

transform

transform: FTransform

Transforms

Inherited from

FComponent.transform

Defined in

3d/src/core/FComponent.ts:49