Your very own virtual assistant. Perfect for when you need to create a helper for your website, or simply want to create an interactive companion.
Inspired by Clippy.JS and completely refactored!
You can bring your favorite Microsoft helpers to the web, or create your own!
yarn add @halvardm/virtual-assistant
npm i @halvardm/virtual-assistant
This module is framework agnostic, but includes a hook for use with React.
const va = new VirtualAssistant(virtualAssistant, options);
va.show()export function App() {
const va = useVirtualAssistant(Clippy)
return <div>
Hello World
<button onClick={() => va.current.speak('Hello World', true)}>Say Hello</button>
</div>
} /**
* Checks if the virtual assistant exists in the DOM
*/
existsInDom(): boolean;
/**
* Adds the virtual assistant to the DOM, if not already present
*/
addToDom(): void;
/**
* Removes the virtual assistant from the DOM, if present
*/
removeFromDom(): void;
/**
* Gestures at a given position, if gesture animation exists.
* Falls back to look animation if gesture animation does not exist.
*/
gestureAt(x: number, y: number): boolean;
/**
* Hide the virtual assistant
*/
hide(fast: boolean, callback: VoidFn): void;
/**
* Move the virtual assistant to a given position
*/
moveTo(x: number, y: number, duration?: number): void;
/**
* Plays an animation
*/
play(animation: string, timeout?: number, cb?: VoidFn): boolean;
/**
* Shows the virtual assistant
*/
show(fast?: boolean): boolean;
/**
* Toggles the message box with the given text
*/
speak(text: string, hold?: Message["_hold"]): void;
/**
* Close the current message
*/
closeMessage(): void;
/**
* Adds a delay to the queue
*/
delay(time?: number): void;
/**
* Stops the current animation
*/
stopCurrent(): void;
/**
* Stops the current animation and clears the queue
*/
stop(): void;
/**
* Checks if an animation with the given name exists
*/
hasAnimation(name: string): boolean;
/**
* Gets a list of animation names
*/
animations(): string[];
/**
* Plays a random animation
*/
animate(): boolean;
/**
* Repositions the assistant withing the window, if out of bounds
*/
reposition(): void;
/**
* Pauses the assistant
*/
pause(): void;
/**
* Resumes the assistant
*/
resume(): void;export declare type VirtualAssistantBranchingType = {
/**
* The index of the frame to play (within the current animation)
*/
frameIndex: number;
/**
* Weight of this branch (0-100)
*/
weight: number;
};
export declare type VirtualAssistantAnimationFramesType = {
/**
* The frame duration in milliseconds.
*/
duration: number;
/**
* The frame images. Used together with overlayCount from the VirtualAssistantType.
* @see VirtualAssistantType.overlayCount
*/
images?: Array<[number, number]>;
/**
* The sound for the frame. Will continue until the sound is over,
* even when switching frames.
* @see VirtualAssistantAudioType.sounds
*/
sound?: string;
/**
* The frame index which can be used for a graceful exit of the animation.
* Used when you need to cancel a long animation mid sequence.
*/
exitBranch?: number;
/**
* Possible branches for the animation.
*/
branching?: VirtualAssistantBranchingType[];
};
export declare type VirtualAssistantAnimationType = {
/**
* The animation frames
* @see VirtualAssistantAnimationFramesType
*/
frames: VirtualAssistantAnimationFramesType[];
/**
* Indicates that this animation contains exitBranching
* @see VirtualAssistantAnimationFramesType.exitBranch
*/
useExitBranching?: boolean;
};
/**
* Web audio mime types
*/
export declare type MimeTypeAudio = "audio/3gpp" | "audio/aac" | "audio/flac" | "audio/mpeg" | "audio/mp3" | "audio/mp4" | "audio/ogg" | "audio/wav" | "audio/webm" | string;
export declare type VirtualAssistantAudioType = {
/**
* Web audio mime types
*/
mime: MimeTypeAudio;
/**
* The audio files in key value pairs.
* Value can be base64 encoded or a URL.
*/
sounds: Record<string, URL | string>;
};
export declare type VirtualAssistantType = {
/**
* The amount of overlays to use for the virtual assistant frames, usually 1
*/
overlayCount: number;
/**
* The size of the virtual frame in the map (in pixels).
* This is the size of one frame, not the whole animation.
* @see VirtualAssistantType.map
*/
framesize: [number, number];
/**
* The animation sequences
*/
animations: Record<string, VirtualAssistantAnimationType>;
/**
* The audio files
*/
audio: VirtualAssistantAudioType[];
/**
* The name of the virtual assistant (used for logging)
*/
name: string;
/**
* The animation map. Each frame has to be the same size as the framesize.
* Can be base64 encoded or a URL.
* @see VirtualAssistantType.framesize
*/
map: URL | string;
};See Clippy in the agents folder for an example of how to create your own. Start from the VirtualAssistantType, and add fields as you go.