這是一個吃豆游戲的Java實現，具體代碼較多請下載文件。
下載地址：http://download.csdn.net/source/396925
package org.loon.test;
import java.awt.Color;
import java.awt.Event;
import java.awt.Frame;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.Insets;
import java.awt.MediaTracker;
import java.awt.Panel;
import java.awt.Toolkit;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.awt.image.BufferedImage;
import java.awt.image.VolatileImage;
/**
*
* <p>
* Title: LoonFramework
* </p>
* <p>
* Description:
* </p>
* <p>
* Copyright: Copyright (c) 2008
* </p>
* <p>
* Company: LoonFramework
* </p>
* <p>
* License: http://www.apache.org/licenses/LICENSE-2.0
* </p>
*
* @author chenpeng
* @email：ceponline@yahoo.com.cn
* @version 0.1
*/
class Timer implements Runnable {
Pacgame ap;
int duration;
private Thread myThread;
private boolean loopf = true;
private long tickCount;
public Timer(Pacgame ap, int duration) {
this.ap = ap;
this.duration = duration;
}
public Timer(Pacgame ap) {
this(ap, 16);
}
public void on() {
myThread = new Thread(this);
myThread.start();
}
public void off() {
loopf = false;
}
public void run() {
loopf = true;
tickCount = System.currentTimeMillis();
while (loopf) {
try {
Thread.sleep(duration);
} catch (Exception e) {
e.printStackTrace();
}
ap.notifyFrame();
}
}
public int frames() {
long nowTick = System.currentTimeMillis();
int frame = (int) (nowTick - tickCount) / duration;
if (frame <= 0) {
frame = 1;
tickCount = nowTick;
} else if (frame > 5) {
frame = 5;
tickCount = nowTick;
} else {
tickCount += frame * duration;
}
return frame;
}
}
public class Pacgame extends Panel implements Runnable {
/**
*
*/
private static final long serialVersionUID = 1L;
private static int WIDTH = 256;
private static int HEIGHT = 224;
Thread thread;
//構造一個雙緩沖的、可變的image
VolatileImage offImage;
Image bg, bg0;
CGloader loader;
MazeManager mzmanager;
MapManager emanager;
SpriteManager spmanager, chipmanager;
MonsterSprite redmon, ao, pink, monster;
PacSprite pac;
AttractManager atMng;
Timer timer;
int key = 0;
int score;
int number1;
boolean loadOK = false;
boolean isAttr = false;
public void init() {
ClassLoader cl = getClass().getClassLoader();
Toolkit tk = Toolkit.getDefaultToolkit();
bg0 = tk.createImage(cl.getResource("main.png"));
bg = new BufferedImage(WIDTH, HEIGHT, BufferedImage.TYPE_INT_ARGB_PRE);
MediaTracker mt = new MediaTracker(this);
mt.addImage(bg0, 0);
try {
mt.waitForID(0);
} catch (Exception e) {
e.printStackTrace();
}
loader = new CGloader("pacchr.png", this);
loader.setAlpha(0, 8);
mzmanager = new MazeManager();
emanager = new MapManager();
spmanager = new SpriteManager(4);
chipmanager = new SpriteManager(5);
pac = new PacSprite(10, 20, loader);
redmon = new RedMonster(10, 10, mzmanager, loader);
redmon.setTarget(pac);
spmanager.add(redmon);
ao = new BlueMonster(9, 13, mzmanager, loader);
ao.setTarget(pac);
spmanager.add(ao);
pink = new PinkMonster(10, 13, mzmanager, loader);
pink.setTarget(pac);
spmanager.add(pink);
monster = new Monster(11, 13, mzmanager, loader);
monster.setTarget(pac);
spmanager.add(monster);
for (int i = 0; i < 5; i++) {
chipmanager.add(new ChipSprite(i * 16, 0, loader, i * 16, 130, 16,
16));
}
atMng = new AttractManager(loader);
timer = new Timer(this, 16);
setBackground(Color.black);
setSize(WIDTH, HEIGHT);
offImage = createVolatileImage(WIDTH, HEIGHT);
}
public void paint(Graphics g) {
if (!loadOK)
return;
do {
int returnCode = offImage.validate(getGraphicsConfiguration());
if (returnCode == VolatileImage.IMAGE_INCOMPATIBLE){
offImage = createVolatileImage(WIDTH, HEIGHT);
}
Graphics volG = offImage.getGraphics();
volG.drawImage(bg, 0, 0, this);
spmanager.draw(volG, this);
pac.draw(volG, this);
chipmanager.draw(volG, this);
if (isAttr)
atMng.draw(volG, this);
volG.dispose();
g.drawImage(offImage, 0, 0, this);
} while (offImage.contentsLost());
}
public void update(Graphics g) {
paint(g);
}
public void start() {
System.gc();
if (thread == null) {
thread = new Thread(this);
thread.start();
}
}
@SuppressWarnings("deprecation")
public void stop() {
if (thread != null) {
thread.stop();
thread = null;
}
}
public void run() {
while (true) {
// MAIN LOOP
score = 0;
number1 = 3;
int stage = 1;
esaInit();
loadOK = true;
while (number1 > 0) {
while (gameMain(stage) == 2) {
if (stage == 2)
gameTheater();
stage++;
number1++;// 1:DEAD 2:CLEAR
esaInit();
}
}
// GAME OVER
isAttr = true;
spmanager.setShow(false);
pac.setShow(false);
atMng.player = true;
atMng.ready = false;
atMng.gameover = true;
repaint();
timer.on();
key = 0;
while (true) {
if (key > 0)
break;
waitFrame();
}
timer.off();
atMng.player = false;
atMng.gameover = false;
}
}
public void esaInit() {
Graphics g = bg.getGraphics();
g.drawImage(bg0, 0, 0, null);
g.dispose();
emanager.init(bg);
}
public int gameMain(int stage) {
atMng.init(bg, score, number1);
spmanager.init();
pac.init();
// 游戲狀態 1:DEAD 2:CLEAR
int gamestat = 0;
int renzoku = 0;
boolean ispower = false;
boolean iseyesnd = false;
Sprite chip;
isAttr = true;
int wait;
if ((score == 0) && (number1 == 3)) {
wait = 2000;
} else {
wait = 1000;
}
spmanager.setShow(false);
pac.setShow(false);
atMng.player = true;
atMng.ready = true;
repaint();
sleep(wait);
atMng.setBattle(--number1);
spmanager.setShow(true);
pac.setShow(true);
atMng.player = false;
atMng.ready = true;
repaint();
sleep(wait);
isAttr = false;
int time = 0;
timer.on();
int frame = 1;
while (gamestat == 0) {
for (int l = 0; l < frame; l++) {
int score0 = score;
if (time == 60 * 55) {
spmanager.setNawabari(false);
} else if (time == 60 * 50) {
spmanager.setNawabari(true);
} else if (time == 60 * 30) {
spmanager.setNawabari(false);
} else if (time == 60 * 25) {
spmanager.setNawabari(true);
} else if (time == 60 * 5) {
spmanager.setNawabari(false);
}
spmanager.run();
MonsterSprite hitmon = spmanager.isMonsterHit(pac);
if (hitmon != null) {
int state = hitmon.getState();
if (state == 0)
gamestat = 1;
if (state == 1) {
renzoku++;
score = score + (1 << renzoku) * 100;
chip = chipmanager.getSprite(renzoku);
int x = hitmon.getX();
int y = hitmon.getY();
chip.setXY(x, y);
chip.setShow(true);
hitmon.setShow(false);
pac.setShow(false);
try {
Thread.sleep(50);
} catch (Exception e) {
}
repaint();
for (int i = 0; i < 50; i++) {
try {
Thread.sleep(10);
} catch (Exception e) {
}
}
chip.setShow(false);
hitmon.setShow(true);
pac.setShow(true);
hitmon.activity();
iseyesnd = true;
if (ispower) {
if (iseyesnd)
try {
Thread.sleep(10);
} catch (Exception e) {
}
}
}
}
pac.setKey(key);
int esa = pac.run(mzmanager, emanager);
if (esa > 0) {
int remain = emanager.getRemain();
score += 10;
if (remain <= 0)
gamestat = 2;
}
if (esa == 2) {
redmon.state();
ao.state();
pink.state();
monster.state();
pac.powerup();
renzoku = 0;
score += 40;
ispower = true;
}
if (ispower) {
if (!pac.isPower()
|| ((redmon.getState() != 1)
&& (ao.getState() != 1)
&& (pink.getState() != 1) && (monster
.getState() != 1))) {
ispower = false;
}
}
if (iseyesnd) {
if ((redmon.getState() != 2) && (ao.getState() != 2)
&& (pink.getState() != 2)
&& (monster.getState() != 2)) {
iseyesnd = false;
}
}
if (score != score0) {
atMng.setScore(score);
}
time++;
score0 = score;
if (gamestat > 0)
break;
} // FPS LOOP END
repaint();
frame = waitFrame();
System.gc();
}
timer.off();
try {
Thread.sleep(2000);
} catch (Exception e) {
}
return gamestat;
}
public void gameTheater() {
Graphics g = bg.getGraphics();
g.setColor(Color.black);
g.fillRect(0, 0, WIDTH, HEIGHT);
g.dispose();
int pacx = WIDTH;
int p;
int index = 288;
spmanager.setShow(false);
pac.init();
pac.setShow(true);
redmon.init();
redmon.setShow(true);
timer.on();
int frame = 1;
int i = 0;
while (i < 380) {
for (int j = 0; j < frame; j++) {
p = 2;
switch ((i >> 2) % 4) {
case 1:
p += 4;
break;
case 3:
p = 8;
break;
}
pac.setP(p);
pac.setXY(pacx--, 100);
redmon.setXY(index--, 100);
i++;
if (i >= 360)
break;
}
repaint();
frame = waitFrame();
}
pacx = -32;
redmon.state();
index = 0;
i = 0;
while (i < 380) {
for (int j = 0; j < frame; j++) {
p = 0;
switch ((i >> 2) % 4) {
case 1:
p += 4;
break;
case 3:
p = 8;
break;
}
pac.setP(p);
pac.setXY(pacx++, 100);
redmon.setXY(index++, 100);
i++;
if (i >= 360)
break;
}
repaint();
frame = waitFrame();
}
timer.off();
}
public void sleep(int tm) {
try {
Thread.sleep(tm);
} catch (Exception e) {
e.printStackTrace();
}
}
public boolean handleEvent(Event e) {
switch (e.id) {
case Event.KEY_PRESS:
case Event.KEY_ACTION:
switch (e.key) {
case Event.RIGHT:
key = 1;
break;
case Event.DOWN:
key = 2;
break;
case Event.LEFT:
key = 4;
break;
case Event.UP:
key = 8;
break;
}
return true;
case Event.KEY_RELEASE:
case Event.KEY_ACTION_RELEASE:
default:
}
return false;
}
/**
* fps計算
*
* @return
*/
private synchronized int waitFrame() {
try {
wait();
} catch (InterruptedException e) {
}
// 返回fps
return timer.frames();
}
public synchronized final void notifyFrame() {
notifyAll();
}
public static void main(String[] args) {
final Pacgame ap = new Pacgame();
ap.setSize(WIDTH, HEIGHT);
Frame frm = new Frame("Java吃豆游戲");
frm.addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
ap.stop();
System.exit(0);
}
});
frm.addNotify();
Insets inset = frm.getInsets();
int w0 = inset.left + inset.right;
int h0 = inset.top + inset.bottom;
frm.add(ap);
frm.setSize(ap.getWidth() + w0, ap.getHeight() + h0);
frm.setResizable(false);
frm.setLocationRelativeTo(null);
frm.setVisible(true);
ap.requestFocus();
ap.init();
ap.start();
}
}
下載地址：http://download.csdn.net/source/396925
package org.loon.test;import java.awt.Color;import java.awt.Event;import java.awt.Frame;import java.awt.Graphics;import java.awt.Image;import java.awt.Insets;import java.awt.MediaTracker;import java.awt.Panel;import java.awt.Toolkit;import java.awt.event.WindowAdapter;import java.awt.event.WindowEvent;import java.awt.image.BufferedImage;import java.awt.image.VolatileImage;/**
* * <p> * Title: LoonFramework * </p> * <p> * Description: * </p> * <p> * Copyright: Copyright (c) 2008 * </p> * <p> * Company: LoonFramework * </p> * <p> * License: http://www.apache.org/licenses/LICENSE-2.0 * </p> * * @author chenpeng * @email：ceponline@yahoo.com.cn * @version 0.1 */class Timer implements Runnable { Pacgame ap; int duration; private Thread myThread; private boolean loopf = true; private long tickCount; public Timer(Pacgame ap, int duration) {
this.ap = ap; this.duration = duration; } public Timer(Pacgame ap) { this(ap, 16); } public void on() { myThread = new Thread(this); myThread.start(); } public void off() { loopf = false; } public void run() { loopf = true; tickCount = System.currentTimeMillis(); while (loopf) { try { Thread.sleep(duration); } catch (Exception e) { e.printStackTrace(); } ap.notifyFrame(); } } public int frames() { long nowTick = System.currentTimeMillis(); int frame = (int) (nowTick - tickCount) / duration; if (frame <= 0) { frame = 1; tickCount = nowTick; } else if (frame > 5) { frame = 5; tickCount = nowTick; } else { tickCount += frame * duration; } return frame; }}public class Pacgame extends Panel implements Runnable { /** * */ private static final long serialVersionUID = 1L; private static int WIDTH = 256; private static int HEIGHT = 224; Thread thread; //構造一個雙緩沖的、可變的image VolatileImage offImage; Image bg, bg0; CGloader loader; MazeManager mzmanager; MapManager emanager; SpriteManager spmanager, chipmanager; MonsterSprite redmon, ao, pink, monster; PacSprite pac; AttractManager atMng; Timer timer; int key = 0; int score; int number1; boolean loadOK = false; boolean isAttr = false; public void init() { ClassLoader cl = getClass().getClassLoader(); Toolkit tk = Toolkit.getDefaultToolkit(); bg0 = tk.createImage(cl.getResource("main.png")); bg = new BufferedImage(WIDTH, HEIGHT, BufferedImage.TYPE_INT_ARGB_PRE); MediaTracker mt = new MediaTracker(this); mt.addImage(bg0, 0); try { mt.waitForID(0); } catch (Exception e) { e.printStackTrace(); } loader = new CGloader("pacchr.png", this); loader.setAlpha(0, 8); mzmanager = new MazeManager(); emanager = new MapManager(); spmanager = new SpriteManager(4); chipmanager = new SpriteManager(5); pac = new PacSprite(10, 20, loader); redmon = new RedMonster(10, 10, mzmanager, loader); redmon.setTarget(pac); spmanager.add(redmon); ao = new BlueMonster(9, 13, mzmanager, loader); ao.setTarget(pac); spmanager.add(ao); pink = new PinkMonster(10, 13, mzmanager, loader); pink.setTarget(pac); spmanager.add(pink); monster = new Monster(11, 13, mzmanager, loader); monster.setTarget(pac); spmanager.add(monster); for (int i = 0; i < 5; i++) { chipmanager.add(new ChipSprite(i * 16, 0, loader, i * 16, 130, 16, 16)); } atMng = new AttractManager(loader); timer = new Timer(this, 16); setBackground(Color.black); setSize(WIDTH, HEIGHT); offImage = createVolatileImage(WIDTH, HEIGHT); } public void paint(Graphics g) { if (!loadOK) return; do { int returnCode = offImage.validate(getGraphicsConfiguration()); if (returnCode == VolatileImage.IMAGE_INCOMPATIBLE){ offImage = createVolatileImage(WIDTH, HEIGHT); } Graphics volG = offImage.getGraphics(); volG.drawImage(bg, 0, 0, this); spmanager.draw(volG, this); pac.draw(volG, this); chipmanager.draw(volG, this); if (isAttr) atMng.draw(volG, this); volG.dispose(); g.drawImage(offImage, 0, 0, this); } while (offImage.contentsLost()); } public void update(Graphics g) { paint(g); } public void start() { System.gc(); if (thread == null) { thread = new Thread(this); thread.start(); } } @SuppressWarnings("deprecation") public void stop() { if (thread != null) { thread.stop(); thread = null; } } public void run() { while (true) { // MAIN LOOP score = 0; number1 = 3; int stage = 1; esaInit(); loadOK = true; while (number1 > 0) { while (gameMain(stage) == 2) { if (stage == 2) gameTheater(); stage++; number1++;// 1:DEAD 2:CLEAR esaInit(); } } // GAME OVER isAttr = true; spmanager.setShow(false); pac.setShow(false); atMng.player = true; atMng.ready = false; atMng.gameover = true; repaint(); timer.on(); key = 0; while (true) { if (key > 0) break; waitFrame(); } timer.off(); atMng.player = false; atMng.gameover = false; } } public void esaInit() { Graphics g = bg.getGraphics(); g.drawImage(bg0, 0, 0, null); g.dispose(); emanager.init(bg); } public int gameMain(int stage) { atMng.init(bg, score, number1); spmanager.init(); pac.init(); // 游戲狀態 1:DEAD 2:CLEAR int gamestat = 0; int renzoku = 0; boolean ispower = false; boolean iseyesnd = false; Sprite chip; isAttr = true; int wait; if ((score == 0) && (number1 == 3)) { wait = 2000; } else { wait = 1000; } spmanager.setShow(false); pac.setShow(false); atMng.player = true; atMng.ready = true; repaint(); sleep(wait); atMng.setBattle(--number1); spmanager.setShow(true); pac.setShow(true); atMng.player = false; atMng.ready = true; repaint(); sleep(wait); isAttr = false; int time = 0; timer.on(); int frame = 1; while (gamestat == 0) { for (int l = 0; l < frame; l++) { int score0 = score; if (time == 60 * 55) { spmanager.setNawabari(false); } else if (time == 60 * 50) { spmanager.setNawabari(true); } else if (time == 60 * 30) { spmanager.setNawabari(false); } else if (time == 60 * 25) { spmanager.setNawabari(true); } else if (time == 60 * 5) { spmanager.setNawabari(false); } spmanager.run(); MonsterSprite hitmon = spmanager.isMonsterHit(pac); if (hitmon != null) { int state = hitmon.getState(); if (state == 0) gamestat = 1; if (state == 1) { renzoku++; score = score + (1 << renzoku) * 100; chip = chipmanager.getSprite(renzoku); int x = hitmon.getX(); int y = hitmon.getY(); chip.setXY(x, y); chip.setShow(true); hitmon.setShow(false); pac.setShow(false); try { Thread.sleep(50); } catch (Exception e) { } repaint(); for (int i = 0; i < 50; i++) { try { Thread.sleep(10); } catch (Exception e) { } } chip.setShow(false); hitmon.setShow(true); pac.setShow(true); hitmon.activity(); iseyesnd = true; if (ispower) { if (iseyesnd) try { Thread.sleep(10); } catch (Exception e) { } } } } pac.setKey(key); int esa = pac.run(mzmanager, emanager); if (esa > 0) { int remain = emanager.getRemain(); score += 10; if (remain <= 0) gamestat = 2; } if (esa == 2) { redmon.state(); ao.state(); pink.state(); monster.state(); pac.powerup(); renzoku = 0; score += 40; ispower = true; } if (ispower) { if (!pac.isPower() || ((redmon.getState() != 1) && (ao.getState() != 1) && (pink.getState() != 1) && (monster .getState() != 1))) { ispower = false; } } if (iseyesnd) { if ((redmon.getState() != 2) && (ao.getState() != 2) && (pink.getState() != 2) && (monster.getState() != 2)) { iseyesnd = false; } } if (score != score0) { atMng.setScore(score); } time++; score0 = score; if (gamestat > 0) break; } // FPS LOOP END repaint(); frame = waitFrame(); System.gc(); } timer.off(); try { Thread.sleep(2000); } catch (Exception e) { } return gamestat; } public void gameTheater() { Graphics g = bg.getGraphics(); g.setColor(Color.black); g.fillRect(0, 0, WIDTH, HEIGHT); g.dispose(); int pacx = WIDTH; int p; int index = 288; spmanager.setShow(false); pac.init(); pac.setShow(true); redmon.init(); redmon.setShow(true); timer.on(); int frame = 1; int i = 0; while (i < 380) { for (int j = 0; j < frame; j++) { p = 2; switch ((i >> 2) % 4) { case 1: p += 4; break; case 3: p = 8; break; } pac.setP(p); pac.setXY(pacx--, 100); redmon.setXY(index--, 100); i++; if (i >= 360) break; } repaint(); frame = waitFrame(); } pacx = -32; redmon.state(); index = 0; i = 0; while (i < 380) { for (int j = 0; j < frame; j++) { p = 0; switch ((i >> 2) % 4) { case 1: p += 4; break; case 3: p = 8; break; } pac.setP(p); pac.setXY(pacx++, 100); redmon.setXY(index++, 100); i++; if (i >= 360) break; } repaint(); frame = waitFrame(); } timer.off(); } public void sleep(int tm) { try { Thread.sleep(tm); } catch (Exception e) { e.printStackTrace(); } } public boolean handleEvent(Event e) { switch (e.id) { case Event.KEY_PRESS: case Event.KEY_ACTION: switch (e.key) { case Event.RIGHT: key = 1; break; case Event.DOWN: key = 2; break; case Event.LEFT: key = 4; break; case Event.UP: key = 8; break; } return true; case Event.KEY_RELEASE: case Event.KEY_ACTION_RELEASE: default: } return false; } /** * fps計算 * * @return */ private synchronized int waitFrame() { try { wait(); } catch (InterruptedException e) { } // 返回fps return timer.frames(); } public synchronized final void notifyFrame() { notifyAll(); } public static void main(String[] args) { final Pacgame ap = new Pacgame(); ap.setSize(WIDTH, HEIGHT); Frame frm = new Frame("Java吃豆游戲"); frm.addWindowListener(new WindowAdapter() { public void windowClosing(WindowEvent e) { ap.stop(); System.exit(0); } }); frm.addNotify(); Insets inset = frm.getInsets(); int w0 = inset.left + inset.right; int h0 = inset.top + inset.bottom; frm.add(ap); frm.setSize(ap.getWidth() + w0, ap.getHeight() + h0); frm.setResizable(false); frm.setLocationRelativeTo(null); frm.setVisible(true); ap.requestFocus(); ap.init(); ap.start(); }}
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