tsparticles/dist/Classes/Particle/Collider.js

Porting of the abandoned Vincent Garreau's particles.js, converted in TypeScript. Added many new cool features and various bug fixes.

import { Utils } from "../Utils/Utils";
export class Collider {
    constructor(container, particle) {
        this.container = container;
        this.particle = particle;
    }
    collide(p2) {
        const p1 = this.particle;
        if (p1 === p2) {
            return;
        }
        const dist = Utils.getDistanceBetweenCoordinates(p1.position, p2.position);
        const distP = (p1.bubbler.radius || p1.radius) + (p2.bubbler.radius || p2.radius);
        if (dist <= distP) {
            p1.resetVelocity();
            p2.resetVelocity();
        }
    }
}