Bullet Generator

 int array;
    int rotation=0;
    int spawnTimer=0;
    int wave;
    int turn;
    int angle; //angle between first and last 
    int time;
    int angleArray; 
    Plop[] bullet = new Plop[100];
    public generateAttack4(int ARRAY , int ROTATION, int WAVE, int TURN, int ANGLE, int TIME)
    {
        array =  ARRAY;
        rotation =  ROTATION;
        wave =  WAVE;
        turn =  TURN; 
        angle =  ANGLE;
        time =   TIME;
     
    }
    public void act() 
    {
        prepareBullet();
        if(wave>0)
        {
            spawnTimer=(spawnTimer+1)%time;
            if(spawnTimer==0)
            {
                addBullet();
                wave--;
                turn(turn);
            }
        }
         
    } 
    public void prepareBullet()
    {
        for(int i=1; i<=array; i++)
        {
           bullet[i] = new Plop();
        }
    }
    public void addBullet()
    {
        if(array==1) angleArray=angle;
        else angleArray=angle/(array-1);
        int x=0;
        for(int i=1; i<=array; i++)
        {
            getWorld().addObject(bullet[i],getX(),getY());
            bullet[i].setRotation(getRotation()+rotation+x);
            x+=angleArray;
        }
    }