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Merge branch 'topic/applet'

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This commit is contained in:
Ricky Barrette
2012-04-22 15:03:05 -04:00
parent d53c84839d 801be01be1
commit e7c4f9937c
13 changed files with 212 additions and 179 deletions
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33
Asteroids.jnlp Executable file
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@@ -0,0 +1,33 @@
<!--
Copyright 2012 Richard Barrette
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License
-->
<?xml version="1.0" encoding="UTF-8"?>
<jnlp spec="1.0+" codebase="" href="">
<information>
<title>Asteroids</title>
<vendor>Richard Barrette</vendor>
</information>
<resources>
<j2se version="1.6+" ref="http://java.sun.com/products/autodl/j2se" />
<jar href="Asteroids.jar" main="true" />
</resources>
<applet-desc
name="Asteroids"
main-class="com.RickBarrette.asteroids.GameApplet"
width="1000"
height="800">
</applet-desc>
<update check="background"/>
</jnlp>

2
Asteroids/.classpath
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@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" path="src"/>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.7"/>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
<classpathentry kind="output" path="bin"/>
</classpath>

6
Asteroids/.settings/org.eclipse.jdt.core.prefs
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@@ -1,11 +1,11 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
org.eclipse.jdt.core.compiler.compliance=1.7
org.eclipse.jdt.core.compiler.compliance=1.6
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.source=1.7
org.eclipse.jdt.core.compiler.source=1.6

4
Asteroids/src/com/RickBarrette/asteroids/Asteroid.java
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@@ -33,7 +33,7 @@ public class Asteroid extends MovingSpaceObject implements Collider {
private final int mRadius;
private final double mMinVelocity;
private final double mMaxVelocity;
private final AsteroidGame mGame;
private final AsteroidGameThread mGame;
/**
* Creates a new Asteroid
@@ -45,7 +45,7 @@ public class Asteroid extends MovingSpaceObject implements Collider {
* @param hitsLeft number of hits left
* @author ricky barrette
*/
public Asteroid(double x, double y, double minVelocity, double maxVelocity, int radius, int numberSplit, int hitsLeft, AsteroidGame game) {
public Asteroid(double x, double y, double minVelocity, double maxVelocity, int radius, int numberSplit, int hitsLeft, AsteroidGameThread game) {
mGame = game;
mColor = new Color(66,33,0);
mX = x;

80
Asteroids/src/com/RickBarrette/asteroids/AsteroidGame.java → Asteroids/src/com/RickBarrette/asteroids/AsteroidGameThread.java
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@@ -26,11 +26,11 @@ import java.util.Random;
* This class maintain's the game logic. It is the main driver
* @author ricky barrette
*/
public class AsteroidGame extends Thread {
public class AsteroidGameThread extends Thread {
private static final int DELAY_IN_MSEC = 50;
private final ArrayList<Object> mWorld;
private final GameFrame mGameFrame;
private final GameApplet mGameApplet;
public boolean isStarted = false;
private long mLastTime;
@@ -38,8 +38,8 @@ public class AsteroidGame extends Thread {
* Creates an new Asteroids game
* @author ricky barrette
*/
public AsteroidGame() {
mGameFrame = new GameFrame(this);
public AsteroidGameThread(GameApplet gameFrame) {
mGameApplet = gameFrame;
mWorld = new ArrayList<Object>();
//TODO simulate game play unitll game ist started
this.start();
@@ -76,25 +76,25 @@ public class AsteroidGame extends Thread {
s.hyperJump();
}
mGameFrame.getStatusBar().decrementShipCount();
mGameApplet.getStatusBar().decrementShipCount();
if(mGameFrame.getStatusBar().getShipCount() > 0){
if(mGameApplet.getStatusBar().getShipCount() > 0){
pauseGame();
mGameFrame.setDisplayText("You died, You can hyper jump to a safe place now... Press start when ready.");
mGameApplet.setDisplayText("You died, You can hyper jump to a safe place now... Press start when ready.");
} else {
mGameFrame.setDisplayText("Game Over");
mGameApplet.setDisplayText("Game Over");
if(s != null)
mWorld.remove(s);
}
mGameFrame.repaint();
mGameApplet.repaint();
}
/**
* @return the game's frame
* @author ricky barrette
*/
public GameFrame getGameFrame() {
return this.mGameFrame;
public GameApplet getGameFrame() {
return this.mGameApplet;
}
/**
@@ -114,10 +114,10 @@ public class AsteroidGame extends Thread {
/*
* added a asteroid per level
*/
for(int i = 0; i < mGameFrame.getStatusBar().getLevel(); i ++)
addElement(new Asteroid(gen.nextInt(mGameFrame.getDisplayWidth()), gen.nextInt(mGameFrame.getDispalyHeight()), 1, 10, 50, 3, 3, this));
for(int i = 0; i < mGameApplet.getStatusBar().getLevel(); i ++)
addElement(new Asteroid(gen.nextInt(mGameApplet.getDisplayWidth()), gen.nextInt(mGameApplet.getDispalyHeight()), 1, 10, 50, 3, 3, this));
notification("Level "+ mGameFrame.getStatusBar().getLevel());
notification("Level "+ mGameApplet.getStatusBar().getLevel());
}
/**
@@ -135,23 +135,23 @@ public class AsteroidGame extends Thread {
public void newGame() {
Random gen = new Random();
mWorld.clear();
mGameFrame.setDisplayText(null);
mGameApplet.setDisplayText(null);
mGameFrame.getStatusBar().setShipCount(3);
mGameFrame.getStatusBar().setScore(0);
mGameFrame.getStatusBar().setAsteroidCount(1);
mGameFrame.getStatusBar().setTime(0);
mGameFrame.getStatusBar().setShotCount(0);
mGameFrame.getStatusBar().setLevel(1);
mGameApplet.getStatusBar().setShipCount(3);
mGameApplet.getStatusBar().setScore(0);
mGameApplet.getStatusBar().setAsteroidCount(1);
mGameApplet.getStatusBar().setTime(0);
mGameApplet.getStatusBar().setShotCount(0);
mGameApplet.getStatusBar().setLevel(1);
mWorld.add(new Ship(gen.nextInt(mGameFrame.getDisplayWidth()), gen.nextInt(mGameFrame.getDispalyHeight()), 0, .35, .98, .2, 1, this));
mWorld.add(new Ship(gen.nextInt(mGameApplet.getDisplayWidth()), gen.nextInt(mGameApplet.getDispalyHeight()), 0, .35, .98, .2, 1, this));
initLevel();
startGame();
notification("Level "+ mGameFrame.getStatusBar().getLevel());
mGameFrame.repaintDispaly();
notification("Level "+ mGameApplet.getStatusBar().getLevel());
mGameApplet.repaintDispaly();
}
/**
@@ -160,7 +160,7 @@ public class AsteroidGame extends Thread {
* @author ricky barrette
*/
private void notification(final String string) {
mGameFrame.setDisplayText(string);
mGameApplet.setDisplayText(string);
new Thread(new Runnable(){
@Override
@@ -171,7 +171,7 @@ public class AsteroidGame extends Thread {
e.printStackTrace();
}
if(isStarted)
mGameFrame.setDisplayText(null);
mGameApplet.setDisplayText(null);
}
}).start();
}
@@ -182,7 +182,7 @@ public class AsteroidGame extends Thread {
*/
public synchronized void pauseGame(){
isStarted = false;
mGameFrame.setDisplayText("Paused");
mGameApplet.setDisplayText("Paused");
setMovingSpaceObjectsEnabled(false);
}
@@ -193,7 +193,7 @@ public class AsteroidGame extends Thread {
*/
public synchronized void removeElement(final Object o) {
if(o instanceof Asteroid) {
mGameFrame.getStatusBar().incrementScore(2);
mGameApplet.getStatusBar().incrementScore(2);
}
mWorld.remove(o);
}
@@ -213,17 +213,23 @@ public class AsteroidGame extends Thread {
while (true){
if(isStarted) {
/*
* brute force focus,
* this seems to be the only fix I can find, for now
*/
mGameApplet.requestFocus();
/*
* increment time
*/
mGameFrame.getStatusBar().incrementTime(System.currentTimeMillis() - mLastTime);
mGameApplet.getStatusBar().incrementTime(System.currentTimeMillis() - mLastTime);
mLastTime = System.currentTimeMillis();
/*
* update the display and stats
*/
mGameFrame.repaintDispaly();
mGameFrame.getStatusBar().updateStatus();
mGameApplet.repaintDispaly();
mGameApplet.getStatusBar().updateStatus();
/*
* check for collsions
@@ -250,16 +256,16 @@ public class AsteroidGame extends Thread {
* if there are no more asteroids, then increment the level
*/
if(asteroidCount == 0){
mGameFrame.getStatusBar().incrementLevel();
mGameApplet.getStatusBar().incrementLevel();
initLevel();
}
/*
* 1up every 200 points
*/
if(mGameFrame.getStatusBar().getScore() > 0 && mGameFrame.getStatusBar().getScore() % 200 == 0){
if(mGameApplet.getStatusBar().getScore() > 0 && mGameApplet.getStatusBar().getScore() % 200 == 0){
if(!hasOneUped){
mGameFrame.getStatusBar().incrementShipCount();
mGameApplet.getStatusBar().incrementShipCount();
hasOneUped = true;
notification("1up!");
@@ -270,8 +276,8 @@ public class AsteroidGame extends Thread {
/*
* update the status bar with the new counts
*/
mGameFrame.getStatusBar().setShotCount(shotCount);
mGameFrame.getStatusBar().setAsteroidCount(asteroidCount);
mGameApplet.getStatusBar().setShotCount(shotCount);
mGameApplet.getStatusBar().setAsteroidCount(asteroidCount);
/*
* reset counters
@@ -315,7 +321,7 @@ public class AsteroidGame extends Thread {
*/
public synchronized void startGame(){
mLastTime = System.currentTimeMillis();
mGameFrame.setDisplayText(null);
mGameApplet.setDisplayText(null);
setMovingSpaceObjectsEnabled(true);
isStarted = true;
}

4
Asteroids/src/com/RickBarrette/asteroids/Display.java
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@@ -35,7 +35,7 @@ import javax.swing.JPanel;
public class Display extends JPanel {
private static final long serialVersionUID = -9105117186423881937L;
private final AsteroidGame mGame;
private final AsteroidGameThread mGame;
private final Font mFont;
private String mText;
@@ -45,7 +45,7 @@ public class Display extends JPanel {
* @param g
* @author ricky barrette
*/
public Display(final Container c, final AsteroidGame g) {
public Display(final Container c, final AsteroidGameThread g) {
mGame = g;
this.setBackground(new Color(0, 0, 0));
c.add(this, BorderLayout.CENTER);

157
Asteroids/src/com/RickBarrette/asteroids/GameFrame.java → Asteroids/src/com/RickBarrette/asteroids/GameApplet.java
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@@ -26,7 +26,7 @@ import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import javax.swing.JFrame;
import javax.swing.JApplet;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
@@ -36,68 +36,14 @@ import javax.swing.JMenuItem;
* It will be used to display all the game's information to the user and handle key events from the user
* @author ricky barrette
*/
public class GameFrame extends JFrame implements KeyListener, ActionListener{
public class GameApplet extends JApplet implements ActionListener, KeyListener {
private static final long serialVersionUID = -2051298505681885632L;
private final Status mStatusBar;
private final Display mDisplay;
private final AsteroidGame mGame;
/**
* Creates a new GameFrame
* @param g
* @author ricky barrette
*/
public GameFrame(final AsteroidGame g) {
super("ASTEROIDS");
mGame = g;
/*
* set up the game's menus
*/
JMenuBar menuBar = new JMenuBar();
setJMenuBar(menuBar);
/*
* file menu
*/
JMenu fileMenu = new JMenu("File");
JMenuItem menuNewGame = new JMenuItem("New Game");
JMenuItem menuStartGame = new JMenuItem("Start");
JMenuItem menuPauseGame = new JMenuItem("Pause");
JMenuItem menuQuit = new JMenuItem("Quit");
fileMenu.add(menuNewGame);
fileMenu.addSeparator();
fileMenu.add(menuStartGame);
fileMenu.add(menuPauseGame);
fileMenu.addSeparator();
fileMenu.add(menuQuit);
menuNewGame.addActionListener(this);
menuQuit.addActionListener(this);
menuStartGame.addActionListener(this);
menuPauseGame.addActionListener(this);
menuBar.add(fileMenu);
FlowLayout layout = new FlowLayout();
layout.setAlignment(FlowLayout.LEFT);
Container container = getContentPane();
mStatusBar = new Status(container, mGame);
mDisplay = new Display(container, mGame);
addKeyListener(this);
setDefaultCloseOperation(EXIT_ON_CLOSE);
// sets up window's location and sets size****
setSize(1000, 800);
setVisible(true);
}
private Status mStatusBar;
private Display mDisplay;
private AsteroidGameThread mGameThread;
/**
* Called when a menu item is selected from the benu bar
* (non-Javadoc)
@@ -105,21 +51,18 @@ public class GameFrame extends JFrame implements KeyListener, ActionListener{
*/
public void actionPerformed(final ActionEvent e) {
if (e.getActionCommand().equals("New Game")) {
mGame.newGame();
mGameThread.newGame();
}
if (e.getActionCommand().equals("Start")) {
mGame.startGame();
mGameThread.startGame();
}
if (e.getActionCommand().equals("Pause")) {
mGame.pauseGame();
}
if (e.getActionCommand().equals("Quit"))
System.exit(0);
mGameThread.pauseGame();
}
}
/**
* Drives the user's ship
* @param e
@@ -129,7 +72,7 @@ public class GameFrame extends JFrame implements KeyListener, ActionListener{
private void driveShip(final KeyEvent e, final boolean isKeyPressed) {
Ship ship = null;
//get the user's ship
for (Object item : mGame.getWorld()) {
for (Object item : mGameThread.getWorld()) {
if (item instanceof Ship) {
ship = (Ship) item;
}
@@ -216,6 +159,62 @@ public class GameFrame extends JFrame implements KeyListener, ActionListener{
return mStatusBar;
}
/**
* (non-Javadoc)
* @see java.applet.Applet#init()
*/
@Override
public void init() {
mGameThread = new AsteroidGameThread(this);
/*
* set up the game's menus
*/
JMenuBar menuBar = new JMenuBar();
setJMenuBar(menuBar);
/*
* file menu
*/
JMenu fileMenu = new JMenu("File");
JMenuItem menuNewGame = new JMenuItem("New Game");
JMenuItem menuStartGame = new JMenuItem("Start");
JMenuItem menuPauseGame = new JMenuItem("Pause");
fileMenu.add(menuNewGame);
fileMenu.addSeparator();
fileMenu.add(menuStartGame);
fileMenu.add(menuPauseGame);
fileMenu.addSeparator();
menuNewGame.addActionListener(this);
menuStartGame.addActionListener(this);
menuPauseGame.addActionListener(this);
menuBar.add(fileMenu);
FlowLayout layout = new FlowLayout();
layout.setAlignment(FlowLayout.LEFT);
Container container = getContentPane();
mStatusBar = new Status(container, mGameThread);
mDisplay = new Display(container, mGameThread);
this.addKeyListener(this);
this.setFocusable(true);
this.setFocusCycleRoot(true);
this.requestFocusInWindow();
setSize(1000, 800);
setVisible(true);
repaint();
mGameThread.newGame();
this.setFocusable(true);
this.requestFocus();
}
/**
* Called when a key is pressed
* (non-Javadoc)
@@ -230,10 +229,10 @@ public class GameFrame extends JFrame implements KeyListener, ActionListener{
* Start of pause the game
*/
case KeyEvent.VK_ENTER:
if(mGame.isStarted)
mGame.pauseGame();
if(mGameThread.isStarted)
mGameThread.pauseGame();
else
mGame.startGame();
mGameThread.startGame();
break;
}
@@ -252,6 +251,20 @@ public class GameFrame extends JFrame implements KeyListener, ActionListener{
@Override
public void keyTyped(final KeyEvent e) {
switch(e.getKeyCode()){
/*
* [Enter]
* Start of pause the game
*/
case KeyEvent.VK_ENTER:
if(mGameThread.isStarted)
mGameThread.pauseGame();
else
mGameThread.startGame();
break;
}
driveShip(e, true);
}
/**

51
Asteroids/src/com/RickBarrette/asteroids/Main.java
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@@ -1,51 +0,0 @@
/**
* Main.java
* @date Mar 31, 2012
* @author ricky barrette
*
* Copyright 2012 Richard Barrette
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License
*/
package com.RickBarrette.asteroids;
/**
* This is the main class of my asteroids game.
* This application is based from "A Guide to Programming Asteroids As a Java Applet" by Brandon Carroll.
* @author ricky barrette
*/
public class Main {
public static final boolean DEBUG = false;
private static final AsteroidGame mGame;
static {
mGame = new AsteroidGame();
}
/**
* Creates a new Main
* @author ricky barrette
*/
public Main() {
mGame.newGame();
}
/**
* @param args
* @author ricky barrette
*/
public static void main(String[] args) {
new Main();
}
}

3
Asteroids/src/com/RickBarrette/asteroids/MovingSpaceObject.java
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@@ -130,9 +130,6 @@ public abstract class MovingSpaceObject extends SpaceObject implements Moveable{
// adds accel to velocity in direction pointed
if (isAccelerating) {
if(Main.DEBUG)
System.out.println("accelerating by "+mAcceleration);
// calculates components of accel and adds them to velocity
mXVelocity += mAcceleration * Math.cos(mAngle);
mYVelocity += mAcceleration * Math.sin(mAngle);

7
Asteroids/src/com/RickBarrette/asteroids/Ship.java
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@@ -36,7 +36,7 @@ public class Ship extends MovingSpaceObject {
private final int mShotDelay;
private int[] mXpoints = new int[4], mYpoints = new int[4], mFlameXpoints = new int[3], mFlameYpoints = new int[3];
private int mShotDelayLeft;
private final AsteroidGame mGame;
private final AsteroidGameThread mGame;
/**
* radius of circle used to approximate the ship
@@ -55,7 +55,7 @@ public class Ship extends MovingSpaceObject {
* @author ricky barrette
* @param game
*/
public Ship(final double x, final double y, final double angle, final double acceleration, final double velocityDecay, final double rotationalSpeed, final int shotDelay, final AsteroidGame game) {
public Ship(final double x, final double y, final double angle, final double acceleration, final double velocityDecay, final double rotationalSpeed, final int shotDelay, final AsteroidGameThread game) {
this.mX = x;
this.mY = y;
this.mAngle = angle;
@@ -97,9 +97,6 @@ public class Ship extends MovingSpaceObject {
@Override
public void draw(final Graphics g) {
if(Main.DEBUG)
System.out.println("draw()"+ mX + ", "+ mY);
/*
* rotate the points, translate them to the ship's location (by
* adding x and y), then round them by adding .5 and casting them

4
Asteroids/src/com/RickBarrette/asteroids/Shot.java
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@@ -30,7 +30,7 @@ public class Shot extends MovingSpaceObject {
public static final int TOTAL_DRAWS = 50;
public static final int SPEED = 10;
private final AsteroidGame mGame;;
private final AsteroidGameThread mGame;;
private int mCount = 0;
/**
@@ -38,7 +38,7 @@ public class Shot extends MovingSpaceObject {
* @author ricky barrette
* @param mGame
*/
public Shot(final double x, final double y, final double angle, final double shipXVel, final double shipYVel, final AsteroidGame game) {
public Shot(final double x, final double y, final double angle, final double shipXVel, final double shipYVel, final AsteroidGameThread game) {
mX = x;
mY = y;
mAngle = angle;

2
Asteroids/src/com/RickBarrette/asteroids/Status.java
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@@ -48,7 +48,7 @@ public class Status extends JPanel {
* @param g
* @author ricky barrette
*/
public Status(final Container container, final AsteroidGame g) {
public Status(final Container container, final AsteroidGameThread g) {
JPanel northSubPanel = new JPanel();
status = new JLabel("Missiles 0 Asteroids 0 Ships 0 Score 0 Time: 0");
northSubPanel.add(status);

38
asteroids.html Normal file
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@@ -0,0 +1,38 @@
<!--
Copyright 2012 Richard Barrette
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License
-->
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html lang="en-US">
<HEAD>
<TITLE> Asteroids </TITLE>
<h1> Asteroids </h1>
An Asteroids Clone by Rick Barrette
<br/>
</HEAD>
<BODY>
<applet width="100%" height="70%" code="com.RickBarrette.asteroids.GameApplet">
<param name="jnlp_href" value="Asteroids.jnlp">
</applet>
<h3>Controls</h3>
<strong>Steering: </strong> [W] [A] [S] [D] or [Arrow] Keys
<br/>
<strong>Fire:</strong> [Space]
<br/>
<strong>Start/Pausee:</strong> [Enter]
<br/>
<strong>Hyper Jump:</strong> [H]
</BODY>
</html>