import greenfoot.*;  // (World, Actor, GreenfootImage, Greenfoot and MouseInfo)

/**
 * Write a description of class NyanClone here.
 * 
 * @author (your name) 
 * @version (a version number or a date)
 */
public class NyanClone extends Actor
{
    private int timer = 0;
    private int shotTimer = 0;
    int objectsX;
    int objectsY;
    /**
     * Act - do whatever the NyanClone wants to do. This method is called whenever
     * the 'Act' or 'Run' button gets pressed in the environment.
     */
    public void act() 
    {
        if (shotTimer > 0)
        {
            shotTimer = shotTimer - 7;
        }
        else if (Greenfoot.isKeyDown("space")) 
        {
            Greenfoot.playSound("Lazer.wav");
            getWorld().addObject(new ShotClone(this), getX(), getY());
            shotTimer = 400; 
        }
        if (Greenfoot.isKeyDown ("Left"))
        {
            move(-1);
        }
        if (Greenfoot.isKeyDown ("Right"))
        {
            move(1); 
        }
        if (Greenfoot.isKeyDown ("up"))
        {
            setLocation(getX(),getY()-1);           
        }
        if (Greenfoot.isKeyDown ("down"))
        {
            setLocation(getX(),getY()+1);           
        } 
        checkCollision();
    }  

    public void checkCollision()
    {   Actor GameOver;
        GameOver = getOneIntersectingObject(Asteroid.class);
        if(GameOver != null)
        {                      
            getWorld().removeObject(this);                         
        }
    }

    public void deleteClone()
    {
        if(this.getClass() != null)
        {   
            if (timer ==60)
            {
                timer--;
                if(timer == 0)
                {
                    getWorld().removeObject(this);

                }
            }
        }
    }
}