Class: UIDragSystem

Defined in: packages/iwsdk-uiextensions/src/systems/drag-system.ts:73

Extends

• System<{ nearDrag: { default: true; type: Boolean; }; }, { regions: { required: Component<{ capacity: { default: number; type: Float32; }; columns: { default: number; type: Float32; }; flow: { default: "column"; enum: { Column: "column"; Grid: "grid"; Row: "row"; }; type: Enum; }; pitch: { default: number; type: Float32; }; regionId: { default: string; type: String; }; snapRadius: { default: number; type: Float32; }; }>[]; }; windows: { required: ( | Component<{ billboardWhileDragging: { default: true; type: Boolean; }; closable: { default: false; type: Boolean; }; dockable: { default: false; type: Boolean; }; dockMode: { default: "world-locked"; enum: { BodyFollow: "body-follow"; HandLocked: "hand-locked"; HeadLocked: "head-locked"; WorldLocked: "world-locked"; }; type: Enum; }; dragDelay: { default: number; type: Float32; }; focusBias: { default: number; type: Float32; }; followOffset: { default: [number, number, number]; type: Vec3; }; followSpeed: { default: number; type: Float32; }; followTolerance: { default: number; type: Float32; }; hand: { default: Hand | "either"; enum: { Either: "either"; Left: "left"; Right: "right"; }; type: Enum; }; handAnchor: { default: HandMenuAnchor; enum: { Above: "above"; Inside: "inside"; Outside: "outside"; Wrist: "wrist"; }; type: Enum; }; handAnchorDistance: { default: number; type: Float32; }; handOffset: { default: [number, number, number]; type: Vec3; }; minimizable: { default: false; type: Boolean; }; movable: { default: true; type: Boolean; }; palmAngle: { default: number; type: Float32; }; palmGate: { default: boolean; type: Boolean; }; pinnable: { default: false; type: Boolean; }; targetHeight: { default: number; type: Float32; }; targetWidth: { default: number; type: Float32; }; title: { default: string; type: String; }; windowId: { default: string; type: String; }; }> | Component<{ appliedDockMode: { default: string; type: String; }; chromeWired: { default: false; type: Boolean; }; gateOpen: { default: true; type: Boolean; }; homeDockMode: { default: string; type: String; }; homePosition: { default: [number, number, number]; type: Vec3; }; homeRegion: { default: string; type: String; }; homeYaw: { default: number; type: Float32; }; presented: { default: true; type: Boolean; }; }> | Component<{ }>)[]; }; }, this>

Constructors

Constructor

new UIDragSystem(
   _w: World, 
   _qm: QueryManager, 
   _p: number
): UIDragSystem;

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

Parameters

Parameter	Type
_w	World
_qm	QueryManager
_p	number

Returns

UIDragSystem

Inherited from

createSystem(
  {
    windows: { required: [UIWindow, UIWindowState, PanelDocument] },
    regions: { required: [UIDockRegion] },
  },
  {
    /
      Let the near grab pointer (controller squeeze, hand pinch) pick a
      window up by its title bar. Off leaves the ray-only behaviour.
     /
    nearDrag: { type: Types.Boolean, default: true },
  },
).constructor

Methods

init()

init(): void;

Defined in: packages/iwsdk-uiextensions/src/systems/drag-system.ts:92

Returns

void

Overrides

createSystem(
  {
    windows: { required: [UIWindow, UIWindowState, PanelDocument] },
    regions: { required: [UIDockRegion] },
  },
  {
    /
      Let the near grab pointer (controller squeeze, hand pinch) pick a
      window up by its title bar. Off leaves the ray-only behaviour.
     /
    nearDrag: { type: Types.Boolean, default: true },
  },
).init

---

update()

update(delta: number, time: number): void;

Defined in: packages/iwsdk-uiextensions/src/systems/drag-system.ts:115

Per-frame tick. Both arguments are in seconds (Three.js Clock convention), not milliseconds.

Parameters

Parameter	Type	Description
delta	number	Seconds since the previous frame.
time	number	Accumulated Clock.elapsedTime (seconds since the render loop started ticking the clock); monotonic across frames within a session.

Returns

void

Overrides

createSystem(
  {
    windows: { required: [UIWindow, UIWindowState, PanelDocument] },
    regions: { required: [UIDockRegion] },
  },
  {
    /
      Let the near grab pointer (controller squeeze, hand pinch) pick a
      window up by its title bar. Off leaves the ray-only behaviour.
     /
    nearDrag: { type: Types.Boolean, default: true },
  },
).update