japplet

I have written the following function for projectile motion of different force and angle, but it doesn't work properly. Where have I gone wrong? I want something like the Angry Birds game. Code: public void shootBall(int timeCounter){ int gravity = 4; double time = timeCounter/40.0; int velocity = force_value; double radians = currentangle*Math.PI/180; ball.setX((int)((ball.getX()+10)*Math.cos(radians) + velocity*Math.cos(radians)*time)); ball.setY((int)((ball.getY()+10)*Math.sin(radians) + velocity*Math.sin(radians)*time - 0.5*gravity*time*time)); updateGame(); } I want the ball to be thrown

I just created an applet public class HomeApplet extends JApplet { private static final long serialVersionUID = -7650916407386219367L; //Called when this applet is loaded into the browser. public void init() { //Execute a job on the event-dispatching thread; creating this applet's GUI. // setSize(400, 400); try { SwingUtilities.invokeAndWait(new Runnable() { public void run() { createGUI(); } }); } catch (Exception e) { System.err.println("createGUI didn't complete successfully"); } } private void createGUI() { RconSection rconSection = new RconSection(); rconSection.setOpaque(true); //

public class Circle extends JApplet { public void paint(Graphics g) { int x=100; int y=100; int diameter=50; int xResize=500; int yResize=500; super.paint(g); resize(xResize,yResize); g.drawOval(x, y, diameter, diameter); } } So I am trying to create a ball that bounces up and down and progressively gets smaller. I need to use the following code as a class that will set up my next class that will actually carry out the action. I know that I need to set up the current code that I have into constructors, instance variables and methods to create objects from but I can't seem to figure out how to

There's a third-party applet that I'd like to embed in my Swing application. Basically, I'd like it to be just another panel. This applet makes use of many parameters, e.g. final String config_filename = getParameter(XXX); I've seen lots of documentation about how to send parameters values via HTML, but how do you do it via code (or perhaps property files)? Any help would be appreciated! Implement an AppletStub & set it as the stub of the applet instance. E.G. /* <applet code='ParamApplet' width='200' height='200'> <param name='param' value='foo'> </applet> */ import java.applet.*; import