asteroid.js

// file for the asteroids class object
// constructor should create the sprite and store it in a private attribute
// methods will act on the sprite, such as spawning
class Asteroid{
    constructor(x = 0,y = 0){
        //console.log(colliding);
    /*    this.asteroid = new colliding.Sprite(0,0,10,'dodecagon');
        //this.asteroid.diameter = 50;
        this.asteroid.color = 'darkgray';
        this.asteroid.stroke = 'black';
        //this.asteroid.life = 10;
        this.asteroidSpeed = 7;
        
        asteroids.push(this.asteroid); */
       
       // this.asteroid.spriteSheet = loadImage('assets/asteroid.png');
       this.asteroid = new asteroidGroup.Sprite(x,y, 50);
       this.asteroid.img ="assets/asteroid.png"
       this.asteroidSpeed = 10;
       this.health = 10;
       this.experericeAmount = 20;
       this.attack = 10;
       this.asteroid.damage = (num,x,y)=>{
            this.health -=num;
            if(this.health <= 0){
                removal(asteroids,this.asteroid)
                ExpOrb.createExp(x, y, this.experericeAmount)
                HealthPack.createHealth(x, y)
            }
       }
       asteroids.push(this.asteroid);

    }

/*
    movement(){
        let x = floor(random(4));
        // left side
        if(x == 0){
            this.asteroid.x = floor(random(-20, 0));
            this.asteroid.y = floor(random(0, height)); 
            this.asteroid.vel.x = random(2,this.asteroidSpeed);
            this.asteroid.vel.y = random(-this.asteroidSpeed/2,this.asteroidSpeed/2);  
        }
        // top
        else if(x ==1){
            this.asteroid.x = floor(random(0, width));
            this.asteroid.y = floor(random(-20, 0));
            this.asteroid.vel.x = random(-this.asteroidSpeed/2,this.asteroidSpeed/2);
            this.asteroid.vel.y = random(2,this.asteroidSpeed);
        }
        // right
        else if(x ==2){
            this.asteroid.x = floor(random(width, width+20));
            this.asteroid.y = floor(random(0, height));
            this.asteroid.vel.x = random(-this.asteroidSpeed,2);
            this.asteroid.vel.y = random(-this.asteroidSpeed/2,this.asteroidSpeed/2);
        }
        // bottom
        else if(x ==3){
            this.asteroid.x = floor(random(0,width));
            this.asteroid.y = floor(random(height, height+20));
            this.asteroid.vel.x = random(-this.asteroidSpeed/2,this.asteroidSpeed/2);
            this.asteroid.vel.y = random(-this.asteroidSpeed,2);
        }
    }
*/
    movement(){
        let x = floor(random(4));
        // left side
        if(x == 0){
            this.asteroid.x = floor(random(-20, 0));
            this.asteroid.y = floor(random(0, height)); 
        }
        // top
        else if(x ==1){
            this.asteroid.x = floor(random(0, width));
            this.asteroid.y = floor(random(-20, 0));
        }
        // right
        else if(x ==2){
            this.asteroid.x = floor(random(width, width+20));
            this.asteroid.y = floor(random(0, height));
        }
        // bottom
        else if(x ==3){
            this.asteroid.x = floor(random(0,width));
            this.asteroid.y = floor(random(height, height+20));
        }
        this.asteroid.moveTowards(random(width/4, 3*width/4), random(height/4, 3*height/4), random(0.005, 0.01))
    }
};