apple tree

//open class

class Apple {

  // Variables

​

  float xPos;

  float yPos;

  float xVel;

  float  yVel;

  float  gravity;

  float r;

​

  //Constructor

  void init() {

    xPos = random(200, width/2+100) ;

    yPos = random(80, height/2);

    r =30;

    gravity =.3;

    xVel= 2;

    r=30;

  }

​

  void update() {

    xPos = xPos+ xVel;

    yPos= yPos + yVel;

    yVel= yVel+ gravity;

​

    if ((xPos > width-14) || (xPos < 14)) {

      xVel= xVel*(-1);

    }

    if (yPos >= height-14 || yPos < 14) {

​

      xVel = xVel * (.9);

      yVel= yVel*(-.85);

    }

  }

​

  void display() {

  fill(255, 0, 0);

  stroke(0);

    ellipse(xPos, yPos, r, r);

  }

  // If apples are in the basket

  void inbasket() {

    // Stop it

    xVel = 0; 

    yVel=0;

    // Way off-screen

    yPos = - 1000;

  }

}//close class

​

​

​

​