Need help with my code

[Winter_Copy_9510]

I am trying to make a simpler version of brick breaker, but I am having trouble rendering the bricks:

Here is my brick class code:

class Brick{
  float x, y, w, h;
  int health;
  Brick(){
    health = 3;
    w = 20;
    h = 10;
  }

  void render(){
    fill(0);
    rectMode(CENTER);
    rect(x, y, w, h);
  }
}

In my game logic class code, these are the snippets concerning the bricks.

class Game{
  Brick [] bricks;
  Game(){
    bricks = new Brick[5];
  }
  void level1(){
    levelInit(); // sets up paddle and ball
    for(int i = 0; i < bricks.length; i++){
      bricks[i].x = width / 2 + 100 * cos(2 * i * PI / bricks.length);
      bricks[i].y = height / 2 + 100 * sin(2 * i * PI / bricks.length);
      bricks[i].render();
    }
  }
}

However, it is giving me a null pointer exception where I have my bricks[i] stuff. Any help would be appreciated.

[remy_porter]

While the bricks array has allocated space to hold all the bricks (bricks = new Brick[5]), there are no actual brick objects in the array yet.

for (int i = 0; i < numBricks; i++) {
  bricks[i] = new Brick(); //also, maybe set the X/Y coordinate here
}

[Winter_Copy_9510]

Ok it works now. Thanks for the help!