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@graphty/graphty-element / managers / InputManager

Class: InputManager ​

Defined in: src/managers/InputManager.ts:59

Manages all user input for the graph Provides a unified interface for mouse, keyboard, and touch input

Implements ​

Constructors ​

Constructor ​

new InputManager(context, config): InputManager

Defined in: src/managers/InputManager.ts:82

Creates an instance of InputManager

Parameters ​

context ​

ManagerContext

Manager context providing access to scene, canvas, and event manager

config ​

InputManagerConfig = {}

Input manager configuration options

Returns ​

InputManager

Properties ​

onKeyDown ​

readonly onKeyDown: Observable<KeyboardInfo>

Defined in: src/managers/InputManager.ts:68

onKeyUp ​

readonly onKeyUp: Observable<KeyboardInfo>

Defined in: src/managers/InputManager.ts:69

onPointerDown ​

readonly onPointerDown: Observable<PointerInfo>

Defined in: src/managers/InputManager.ts:62

onPointerMove ​

readonly onPointerMove: Observable<PointerInfo>

Defined in: src/managers/InputManager.ts:61

onPointerUp ​

readonly onPointerUp: Observable<PointerInfo>

Defined in: src/managers/InputManager.ts:63

onTouchEnd ​

readonly onTouchEnd: Observable<number[]>

Defined in: src/managers/InputManager.ts:67

onTouchMove ​

readonly onTouchMove: Observable<TouchPoint[]>

Defined in: src/managers/InputManager.ts:66

onTouchStart ​

readonly onTouchStart: Observable<TouchPoint[]>

Defined in: src/managers/InputManager.ts:65

onWheel ​

readonly onWheel: Observable<WheelInfo>

Defined in: src/managers/InputManager.ts:64

Methods ​

dispose() ​

dispose(): void

Defined in: src/managers/InputManager.ts:139

Disposes of the input manager and cleans up resources

Returns ​

void

Implementation of ​

Manager.dispose

exitPointerLock() ​

exitPointerLock(): void

Defined in: src/managers/InputManager.ts:475

Exit pointer lock

Returns ​

void

getActiveTouches() ​

getActiveTouches(): TouchPoint[]

Defined in: src/managers/InputManager.ts:190

Get all active touch points

Returns ​

TouchPoint[]

Array of active touch points

getMockInputSystem() ​

getMockInputSystem(): MockDeviceInputSystem

Defined in: src/managers/InputManager.ts:199

Get the mock input system for testing

Returns ​

MockDeviceInputSystem

MockDeviceInputSystem instance

Throws ​

Error if not using mock input

getPointerPosition() ​

getPointerPosition(): Vector2

Defined in: src/managers/InputManager.ts:173

Get the current pointer position

Returns ​

Vector2

Current pointer position as Vector2

init() ​

init(): Promise<void>

Defined in: src/managers/InputManager.ts:106

Initializes the input manager and sets up event bridges

Returns ​

Promise<void>

Implementation of ​

Manager.init

isPointerDown() ​

isPointerDown(button?): boolean

Defined in: src/managers/InputManager.ts:182

Check if a pointer button is currently down

Parameters ​

button? ​

MouseButton

Mouse button to check (left, middle, right)

Returns ​

boolean

True if the button is pressed, false otherwise

requestPointerLock() ​

requestPointerLock(): Promise<void>

Defined in: src/managers/InputManager.ts:459

Enable pointer lock for FPS-style controls

Returns ​

Promise<void>

setEnabled() ​

setEnabled(enabled): void

Defined in: src/managers/InputManager.ts:156

Enable or disable all input

Parameters ​

enabled ​

boolean

Whether input should be enabled

Returns ​

void

startPlayback() ​

startPlayback(events?): Promise<void>

Defined in: src/managers/InputManager.ts:233

Start playback of recorded events

Parameters ​

events? ​

RecordedInputEvent[]

Optional array of events to play back

Returns ​

Promise<void>

Promise that resolves when playback completes

startRecording() ​

startRecording(): void

Defined in: src/managers/InputManager.ts:210

Start recording input events

Returns ​

void

stopRecording() ​

stopRecording(): RecordedInputEvent[]

Defined in: src/managers/InputManager.ts:220

Stop recording input events

Returns ​

RecordedInputEvent[]

Array of recorded events

updateConfig() ​

updateConfig(config): void

Defined in: src/managers/InputManager.ts:446

Update configuration

Parameters ​

config ​

Partial<InputManagerConfig>

Partial configuration to merge with existing config

Returns ​

void