objects_inclass

int numberTacos;

GravityBall paco;

GravityBall maria;

void setup() {

  size(400, 600);

  paco = new GravityBall( color(200, 3, 10) );

  maria = new GravityBall( color(20, 130, 10) );

  maria.gravity = .3;

}

void draw() {

  background(200);

  paco.display();

  paco.move();

  maria.display();

  maria.move();

}

class GravityBall {

  float x;

  float x_speed;

  float y;

  float y_speed;

  float gravity;

  color fill_color;

​

  GravityBall(color temp_color) {

    x = 50;

    y = 63;

    y_speed = 0;

    x_speed = random(-4, 4);

    gravity = .2;

    fill_color = temp_color;

  }

  void display() {

    fill(fill_color);

    ellipse(x, y, 20, 20);

  }

  void move() {

    y += y_speed;

    y_speed += gravity;

​

    x += x_speed;

    if (y >= height) {

      y = 40;

      y_speed = -2;

      x = random(width);

      x_speed = random(-4, 4);

    }

  }

}

​

​

​