@tsparticles/interaction-external-trail/browser/Options/Classes/Trail.js

tsParticles trail external interaction

import { deepExtend, isNull, } from "@tsparticles/engine";
export class Trail {
    constructor() {
        this.delay = 1;
        this.pauseOnStop = false;
        this.quantity = 1;
    }
    load(data) {
        if (isNull(data)) {
            return;
        }
        if (data.delay !== undefined) {
            this.delay = data.delay;
        }
        if (data.quantity !== undefined) {
            this.quantity = data.quantity;
        }
        if (data.particles !== undefined) {
            this.particles = deepExtend({}, data.particles);
        }
        if (data.pauseOnStop !== undefined) {
            this.pauseOnStop = data.pauseOnStop;
        }
    }
}