asteroid.js

export default class Asteroid{
    constructor(ctx, x, y, width, height, image){
        this.ctx = ctx;
        this.x = x;
        this.y = y;
        this.width = width;
        this.height = height;
        this.image = image;
    }

    update(speed, gamespeed, frameTimeDelta, scaleRatio) {
        this.x -= speed * gamespeed * frameTimeDelta * scaleRatio;
    }

    draw(){
        this.ctx.drawImage(this.image, this.x, this.y, this.width, this.height)
    }

    collideWith(sprite) {
        const adjustBy = 1.4;
        if (
          sprite.x < this.x + this.width / adjustBy &&
          sprite.x + sprite.width / adjustBy > this.x &&
          sprite.y < this.y + this.height / adjustBy &&
          sprite.height + sprite.y / adjustBy > this.y
        ) {
          return true;
        } else {
          return false;
        }
      }

}