Pofu_Lu_PF_Particle.js

import { Particle } from './Particle';
import { Ease } from './PFTween';
const FaceTracking = require("FaceTracking");

const HeadRotationTrigger = require("./sparkar-head-rotation-trigger.js");
const EventHelpers = require("./sparkar-event-helpers.js");

const Scene = require('Scene');
const TouchGestures = require('TouchGestures');
const Diagnostics = require('Diagnostics');

Scene.root.findFirst('emitter0').then(emitter0 => {


    const particle = new Particle(emitter0)
        .setFadeout(Ease.easeInExpo)
        .setScaleout(Ease.easeInExpo)
        .setFadeout(Ease.easeInElastic)
        .stop();

    TouchGestures.onTap().subscribe(() =>
        particle
            .setHue(Math.random(), 0.1)
            .setValue(1.5)
            .burst()
    );
    function playParticles() {
        particle
        .setHue(Math.random(), 0.01)
        .setValue(100)
        .burst(100,500);
    }
    

    const face = FaceTracking.face(0);
    const limitedEvent = EventHelpers.makeLimitedEvent({eventFunction: playParticles});
    HeadRotationTrigger.attach({
      face: face,
      eventFunction: limitedEvent,
    });

}).catch(Diagnostics.log);

find Pofu Lu's SparkAR library that this is made from is here