Animations using java

Classwork:
Projectile motion with drag. Use the supplied program and make the necessary changes to show during the animation the following:

Projectile motion with drag. Write a program YI_BallisticMotion1.java that plots the trajectory of a ball that is shot with velocity v at an angle theta. Account for gravitational and drag forces. Assume that the drag force is proportional to the square of the velocity. Using Newton’s equations of motions and the Euler-Cromer method, update the position, velocity, and acceleration according to the following equations:

Use the given program to enhance it to show the image bellow:
1. The values should change as the ball travels through the air.
2. The values should move with the ball.
3. The blue text and dotted curve is not included in the GUI.

[spoiler title=’BallisticMotion.java’]

/******************************************************************************
* Compilation: javac BallisticMotion.java
* Execution: java BallisticMotion v theta
* Dependencies: StdDraw.java
*
* Simluate the motion of a ball fired with velocity v at theta degrees
* with coefficient of drag C. Uses Euler-Cramer method to numerically
* solve differential equation.
*
* % java BallisticMotion 180.0 60.0
*
* % java BallisticMotion 20.0 45.0
* Copyright © 2000–2011, Robert Sedgewick and Kevin Wayne.
* Last updated: Mon Aug 3 12:15:11 EDT 2015.
******************************************************************************/

public class BallisticMotion {

public static void main(String[] args) {
double G = 9.8; // gravitational constant m/s^2
double C = 0.002; // drag force coefficient

double v = Double.parseDouble(args[0]); // velocity
double theta = Math.toRadians(Double.parseDouble(args[1])); // angle in radians

double x = 0.0, y = 0.0; // position
double vx = v * Math.cos(theta); // velocity in x direction
double vy = v * Math.sin(theta); // velocity in y direction

double ax = 0.0, ay = 0.0; // acceleration
double t = 0.0; // time
double dt = 0.01; // time quantum

double maxR = v*v / G; // maximum distance without drag force
StdDraw.setXscale(0, maxR);
StdDraw.setYscale(0, maxR); // set the same as for X-scale

// loop until ball hits ground
while (y >= 0.0) {
v = Math.sqrt(vx*vx + vy*vy);
ax = -C * v * vx;
ay = -G – C * v * vy;
vx += ax * dt;
vy += ay * dt;
x += vx * dt;
y += vy * dt;StdDraw.filledCircle(x, y, 0.25);
StdDraw.show();
StdDraw.pause(5);
StdDraw.clear();

}

StdDraw.show();
}

}

[/spoiler]

Homework:
Work on the ballistic motion assignment.