Class: InputSystem

Defined in: packages/core/src/input/input-system.ts:45

Samples XR poses (hands/controllers/head) and gamepads, curates the set of interactables for pointer raycasting, and attaches minimal event listeners.

Remarks

Scheduled after player movement so pointers reflect updated transforms.
Maintains type-specific descendant arrays for optimized pointer intersection.
Adds transient Hovered / Pressed tags so other systems can react declaratively.

Example

export class HighlightSystem extends createSystem({
  items: { required: [RayInteractable] }
}) {
  update() {
    this.queries.items.entities.forEach(e => {
      e.object3D.visible = !e.hasComponent(Pressed);
    })
  }
}

Extends

System<{ }, { distanceGrabbables: { required: (Component<{ orientation: { default: [number, number, number, number]; type: Vec4; }; parent: { default: any; type: Entity; }; position: { default: [number, number, number]; type: Vec3; }; scale: { default: [number, number, number]; type: Vec3; }; }> | Component<{ detachOnGrab: { default: false; type: Boolean; }; movementMode: { default: string; enum: { MoveAtSource: string; MoveFromTarget: string; MoveTowardsTarget: string; RotateAtSource: string; }; type: Enum; }; moveSpeedFactor: { default: number; type: Float32; }; returnToOrigin: { default: false; type: Boolean; }; rotate: { default: true; type: Boolean; }; rotateMax: { default: [number, number, number]; type: Vec3; }; rotateMin: { default: [number, number, number]; type: Vec3; }; scale: { default: true; type: Boolean; }; scaleMax: { default: [number, number, number]; type: Vec3; }; scaleMin: { default: [number, number, number]; type: Vec3; }; targetPositionOffset: { default: [number, number, number]; type: Vec3; }; targetQuaternionOffset: { default: [number, number, number, number]; type: Vec4; }; translate: { default: true; type: Boolean; }; translateMax: { default: [number, number, number]; type: Vec3; }; translateMin: { default: [number, number, number]; type: Vec3; }; }>)[]; }; oneHandGrabbables: { required: (Component<{ orientation: { default: [number, number, number, number]; type: Vec4; }; parent: { default: any; type: Entity; }; position: { default: [number, number, number]; type: Vec3; }; scale: { default: [number, number, number]; type: Vec3; }; }> | Component<{ rotate: { default: true; type: Boolean; }; rotateMax: { default: [number, number, number]; type: Vec3; }; rotateMin: { default: [number, number, number]; type: Vec3; }; translate: { default: true; type: Boolean; }; translateMax: { default: [number, number, number]; type: Vec3; }; translateMin: { default: [number, number, number]; type: Vec3; }; }>)[]; }; pokeInteractables: { required: Component<{ }>[]; }; rayInteractables: { required: Component<{ }>[]; }; twoHandsGrabbables: { required: (Component<{ orientation: { default: [number, number, number, number]; type: Vec4; }; parent: { default: any; type: Entity; }; position: { default: [number, number, number]; type: Vec3; }; scale: { default: [number, number, number]; type: Vec3; }; }> | Component<{ rotate: { default: true; type: Boolean; }; rotateMax: { default: [number, number, number]; type: Vec3; }; rotateMin: { default: [number, number, number]; type: Vec3; }; scale: { default: true; type: Boolean; }; scaleMax: { default: [number, number, number]; type: Vec3; }; scaleMin: { default: [number, number, number]; type: Vec3; }; translate: { default: true; type: Boolean; }; translateMax: { default: [number, number, number]; type: Vec3; }; translateMin: { default: [number, number, number]; type: Vec3; }; }>)[]; }; }, this>

Constructors

Constructor

new InputSystem(_w, _qm, _p): InputSystem

Defined in: node_modules/.pnpm/elics@3.4.2/node_modules/elics/lib/system.d.ts:76

Parameters

_w

World

_qm

QueryManager

_p

number

Returns

InputSystem

Inherited from

createSystem( { /** Entities interactable via ray pointer */ rayInteractables: { required: [RayInteractable, Transform] }, /** Entities interactable via touch/poke pointer */ pokeInteractables: { required: [PokeInteractable, Transform] }, /** One-hand grabbable entities */ oneHandGrabbables: { required: [OneHandGrabbable, Transform] }, /** Two-hands grabbable entities */ twoHandsGrabbables: { required: [TwoHandsGrabbable, Transform] }, /** Distance grabbable entities */ distanceGrabbables: { required: [DistanceGrabbable, Transform] }, }, {}, ).constructor