java吃豆子游戏设计 第4页
java吃豆子游戏
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
import java.net.*;
import java.applet.*;
public class Packman extends JApplet implements KeyListener, ActionListener{
private Ticker t;
private Image offScreenImage;
//定义吃豆者
private Player player;
//定义四个敌人
private Enemy Red, Cyan, Pink, Orange;
//健康值与分数
private int health, Scores;
//游戏是否结束
private boolean gameover;
//游戏是否开始
private boolean gameStarted;
private int alarmTime;
private boolean alarm;
private Fruit fruit;//定义水果
private boolean UP_TYPED, DOWN_TYPED, LEFT_TYPED, RIGHT_TYPED;
//定义墙
private Image[] WALL;
private AudioClip[] SOUND;
private Wall[] wall;
//定义豆子的数组
private Gold[] gold;
private int gameFlow;
private boolean levelComplete;
/**
* Applet初始化
*/
public void init(){
player = new Player();
health = 100;
//初始化敌人
Red = new Enemy(210, 189, 1, false, 0);
Cyan = new Enemy(210, 231, 2, true, 0);
Pink = new Enemy(220, 231, 3, true, 66);
Orange = new Enemy(200, 231, 4, true, 132);
//添加键盘事件侦听
addKeyListener(this);
requestFocus();
t = new Ticker(30);
t.addActionListener(this);
gold = golds();
wall = walls();
WALL = new Image[47];
for(int i = 0; i < 47; i++)
WALL[i] = getImage(getDocumentBase(), "Image\\" + "Wall" + (i + 1) + ".jpg");
SOUND = new AudioClip[8];
for(int i = 0; i < 8; i++)
SOUND[i] = getAudioClip(getDocumentBase(), "Sound\\" + (i + 1) + ".au");
}
public void start (){
if(t != null)
t.start();
}
public void stop(){
SOUND[2].stop();
SOUND[5].stop();
t.stop();
t = null;
}
public void actionPerformed(ActionEvent e){
if(gameStarted)
gameFlow++;
if(alarm)
alarmTime++;
if(alarm && alarmTime == 330 && !gameover){
alarm = false;
SOUND[2].stop();
SOUND[5].loop();
}
if(gameFlow == 110 && !gameover)
SOUND[5].loop();
if(health <= 0 && !gameover){
gameover = true;
gameFlow = 0;
Red.stop();
Cyan.stop();
Pink.stop();
Orange.stop();
player.stop();
if(fruit != null)
fruit = null;
SOUND[5].stop();
SOUND[2].stop();
}
if(gameover && gameFlow == 66){
player.Dead();
SOUND[3].play();
}
if(fruit != null && fruit.getAppearTime() >660)
fruit = null;
if(fruit == null && gameFlow != 0 && gameFlow%1980 ==0 && !gameover)
fruit = new Fruit();
levelComplete = true;
for(int i = 0; i < gold.length; i++){
if(gold[i] != null){
levelComplete = false;
break;
}
}
if(levelComplete){
gold = null;
gold = golds();
}
if(fruit != null)
fruit.move(wall);
if(gameStarted){
player.move(wall);
Red.move(player.getxPos(), player.getyPos(), wall);
Cyan.move(player.getxPos(), player.getyPos(), wall);
Pink.move(player.getxPos(), player.getyPos(), wall);
Orange.move(player.getxPos(), player.getyPos(), wall);
}
if(fruit != null){
if((fruit.getBorder()).intersects(player.getBorder())){
fruit = null;
Scores+=75;
health+=50;
if(health > 100)
health = 100;
SOUND[1].play();
}
}
for(int i = 0; i < gold.length; i++){
//如果吃豆者吃的是小金豆
if(gold[i] != null){
if((gold[i].getBorder()).intersects(player.getBorder()) && !(gold[i].bigGold())){
if(gameFlow > 110)
SOUND[0].play();
gold[i] = null;
Scores+=10;
break;
}
}
if(gold[i] != null){
if((gold[i].getBorder()).intersects(player.getBorder()) && gold[i].bigGold()){
gold[i] = null;
Red.Alarm(1);
Cyan.Alarm(1);
Pink.Alarm(1);
Orange.Alarm(1);
Scores+=40;
if(gameFlow > 110){
SOUND[5].stop();
SOUND[2].loop();
alarm = true;
alarmTime = 0;
}
break;
}
}
}
if((player.getBorder()).intersects(Red.getBorder())){
if(Red.status() == 1){
Red.Ghost();
Scores+=50;
SOUND[7].play();
}
if(Red.status() == 0 && !gameover)
health--;
}
if((player.getBorder()).intersects(Cyan.getBorder())){
if(Cyan.status() == 1){
Cyan.Ghost();
Scores+=50;
SOUND[7].play();
}
if(Cyan.status() == 0 && !gameover)
health-=2;
}
if((player.getBorder()).intersects(Pink.getBorder())){
if(Pink.status() == 1){
Pink.Ghost();
Scores+=50;
SOUND[7].play();
}
if(Pink.status() == 0 && !gameover)
health-=3;
}
if((player.getBorder()).intersects(Orange.getBorder())){
if(Orange.status() == 1){
Orange.Ghost();
Scores+=50;
SOUND[7].play();
}
if(Orange.status() == 0 && !gameover)
health-=4;
}
if(UP_TYPED)
player.ChangeDirection(0);
if(DOWN_TYPED)
player.ChangeDirection(1);
if(LEFT_TYPED)
player.ChangeDirection(2);
if(RIGHT_TYPED)
player.ChangeDirection(3);
repaint();
}
public void paint(Graphics g){
g.setColor(Color.black);
g.fillRect(0, 0, 545, 482);
for(int i = 0; i < wall.length; i++)
g.drawImage(WALL[wall[i].getImageIndex() - 1], wall[i].getxPos() - 10, wall[i].getyPos() - 10, this);
for(int i = 0; i < gold.length; i++){
if(gold[i] != null && !(gold[i].bigGold() && gameFlow%16 > 7))
gold[i].draw(g);
}
g.setColor(Color.black);
g.fillRect(179, 200, 21, 21);
g.fillRect(200, 200, 21, 21);
g.fillRect(221, 200, 21, 21);
g.setColor(Color.pink);
g.fillRect(179, 204, 63, 2);
player.draw(g);
if(fruit != null)
fruit.draw(g);
if(!(gameover && gameFlow > 66)){
Red.draw(g);
Cyan.draw(g);
Pink.draw(g);
Orange.draw(g);
}
g.setColor(Color.black);
g.fillRect(0, 220, 10, 23);
g.fillRect(410, 220, 21, 25);
g.fillRect(-10, 200, 21, 21);
g.fillRect(-10, 242, 21, 21);
g.fillRect(410, 200, 21, 21);
g.fillRect(410, 242, 21, 21);
g.setColor(Color.white);
g.drawString("生命: " + health + "%", 420, 84);
g.drawString("积分: " + Scores, 420, 105);
if(!gameStarted){
g.setColor(Color.cyan);
g.drawString(" 按空格开始", 153, 273);
}
if(gameover && gameFlow > 100){
g.setColor(Color.red);
g.drawString("游戏结束", 179, 238);
}
}
public void keyPressed(KeyEvent e){
//点击“空格”，游戏开始
if(e.getKeyCode() == KeyEvent.VK_SPACE){
SOUND[6].play();
gameStarted = true;
}
//点击方向键，执行相应的操作
if(e.getKeyCode() == KeyEvent.VK_UP){
player.ChangeDirection(0);
UP_TYPED = true;
DOWN_TYPED = false;
LEFT_TYPED = false;
RIGHT_TYPED = false;
}
if(e.getKeyCode() == KeyEvent.VK_DOWN){
player.ChangeDirection(1);
UP_TYPED = false;
DOWN_TYPED = true;
LEFT_TYPED = false;
RIGHT_TYPED = false;
}
if(e.getKeyCode() == KeyEvent.VK_LEFT ){
player.ChangeDirection(2);
UP_TYPED = false;
DOWN_TYPED = false;
LEFT_TYPED = true;
RIGHT_TYPED = false;
}
if(e.getKeyCode() == KeyEvent.VK_RIGHT){
player.ChangeDirection(3);
UP_TYPED = false;
DOWN_TYPED = false;
LEFT_TYPED = false;
RIGHT_TYPED = true;
}
}
public void keyReleased(KeyEvent e){}
public void keyTyped(KeyEvent e){}
public void update(Graphics g) {
Graphics offScreenGraphics;
if (offScreenImage == null) {
//返回创建一幅用于双缓冲的、可在屏幕外绘制的图像。
//如果组件是不可显示的，则返回值可能为 null。
offScreenImage = createImage(545, 482);
}
offScreenGraphics = offScreenImage.getGraphics();
offScreenGraphics.setColor(Color.white);
offScreenGraphics.fillRect(0, 0, 545, 482);
paint(offScreenGraphics);
g.drawImage(offScreenImage, 0, 0, this);
}
/**
* 布置豆子
*/
private static Gold[] golds(){
Gold[] Golds = new Gold[157];
for(int i = 0; i < 8; i++)
Golds[i] = new Gold(42 + (i - 0)*21, 42, 1);
for(int i = 8; i < 16; i++)
Golds[i] = new Gold(231 + (i - 8)*21, 42, 1);
Golds[16] = new Gold(42, 63, 2);
Golds[17] = new Gold(378, 63, 2);
Golds[18] = new Gold(189, 63, 1);
Golds[19] = new Gold(189, 84, 1);
Golds[20] = new Gold(231, 63, 1);
Golds[21] = new Gold(231, 84, 1);
for(int i = 22; i < 26; i++)
Golds[i] = new Gold(42, 84 + (i - 22)*21, 1);
for(int i = 26; i < 30; i++)
Golds[i] = new Gold(378, 84 + (i - 26)*21, 1);
Golds[30] = new Gold(63, 105, 1);
Golds[31] = new Gold(84, 105, 1);
Golds[32] = new Gold(336, 105, 1);
Golds[33] = new Gold(357, 105, 1);
for(int i = 34; i < 43; i++)
Golds[i] = new Gold(126 + (i - 34)*21, 105, 1);
for(int i = 43; i < 60; i++)
Golds[i] = new Gold(105, 63 + (i - 43)*21, 1);
for(int i = 60; i < 77; i++)
Golds[i] = new Gold(315, 63 + (i - 60)*21, 1);
Golds[77] = new Gold(63, 147, 1);
Golds[78] = new Gold(84, 147, 1);
Golds[79] = new Gold(336, 147, 1);
Golds[80] = new Gold(357, 147, 1);
Golds[81] = new Gold(147, 126, 1);
Golds[82] = new Gold(273, 126, 1);
for(int i = 83; i < 86; i++)
Golds[i] = new Gold(147 + (i - 83)*21, 147, 1);
for(int i = 86; i < 89; i++)
Golds[i] = new Gold(231 + (i - 86)*21, 147, 1);
Golds[89] = new Gold(42, 315, 1);
Golds[90] = new Gold(42, 336, 1);
Golds[91] = new Gold(42, 357, 2);
for(int i = 92; i < 95; i++)
Golds[i] = new Gold(63, 357 + (i - 92)*21, 1);
for(int i = 95; i < 98; i++)
Golds[i] = new Gold(42, 399 + (i - 95)*21, 1);
Golds[98] = new Gold(63, 315, 1);
Golds[99] = new Gold(84, 315, 1);
for(int i = 100; i < 104; i++)
Golds[i] = new Gold(126 + (i - 100)*21, 315, 1);
for(int i = 104; i < 108; i++)
Golds[i] = new Gold(231 +(i - 104)*21, 315, 1);
Golds[108] = new Gold(189, 336, 1);
Golds[109] = new Gold(231, 336, 1);
for(int i = 110; i < 119; i++)
Golds[i] = new Gold(126 + (i - 110)*21, 357, 1);
for(int i = 119; i < 122; i++)
Golds[i] = new Gold(336 + (i - 119)*21, 315, 1);
Golds[122] = new Gold(378, 336, 1);
Golds[123] = new Gold(378, 357, 2);
for(int i = 124; i < 127; i++)
Golds[i] = new Gold(357, 357 + (i - 124)*21, 1);
for(int i = 127; i < 130; i++)
Golds[i] = new Gold(378, 399 + (i - 127)*21, 1);
Golds[130] = new Gold(84, 399, 1);
Golds[131] = new Gold(336, 399, 1);
Golds[132] = new Gold(147, 378, 1);
Golds[133] = new Gold(189, 420, 1);
Golds[134] = new Gold(273, 378, 1);
Golds[135] = new Gold(231, 420, 1);
for(int i = 136; i < 139; i++)
Golds[i] = new Gold(147 + (i - 136)*21, 399, 1);
for(int i = 139; i < 142; i++)
Golds[i] = new Gold(231 + (i - 139)*21, 399, 1);
for(int i = 142; i < 157; i++)
Golds[i] = new Gold(63 + (i - 142)*21, 441, 1);
return Golds;
}
private static Wall[] walls(){
Wall[] Walls = new Wall[216];
Walls[0] = new Wall(21, 21, 29);
Walls[1] = new Wall(399, 21, 30);
Walls[2] = new Wall(21, 462, 28);
Walls[3] = new Wall(399, 462, 31);
for(int i = 4; i < 12; i++)
Walls[i] = new Wall(42 + (i - 4)*21, 21, 27);
Walls[12] = new Wall(210, 21, 22);
for(int i = 13; i < 21; i++)
Walls[i] = new Wall(231 + (i - 13)*21, 21, 27);
Walls[21] = new Wall(210, 42, 2);
Walls[22] = new Wall(210, 63, 2);
Walls[23] = new Wall(210, 84, 5);
for(int i = 24; i < 30; i++)
Walls[i] = new Wall(21, 42 + 21*(i - 24), 26);
Walls[30] = new Wall(63, 63, 32);
Walls[31] = new Wall(84, 63, 33);
Walls[32] = new Wall(63, 84, 35);
Walls[33] = new Wall(84, 84, 34);
Walls[34] = new Wall(63, 126, 6);
Walls[35] = new Wall(84, 126, 4);
Walls[36] = new Wall(126, 63, 32);
Walls[37] = new Wall(126, 84, 35);
Walls[38] = new Wall(147, 63, 19);
Walls[39] = new Wall(147, 84, 17);
Walls[40] = new Wall(168, 63, 33);
Walls[41] = new Wall(168, 84, 34);
Walls[42] = new Wall(252, 63, 32);
Walls[43] = new Wall(252, 84, 35);
Walls[44] = new Wall(273, 63, 19);
Walls[45] = new Wall(273, 84, 17);
Walls[46] = new Wall(294, 63, 33);
Walls[47] = new Wall(294, 84, 34);
Walls[48] = new Wall(336, 63, 32);
Walls[49] = new Wall(357, 63, 33);
Walls[50] = new Wall(336, 84, 35);
Walls[51] = new Wall(357, 84, 34);
Walls[52] = new Wall(336, 126, 6);
Walls[53] = new Wall(357, 126, 4);
for(int i = 54; i < 60; i++)
Walls[i] = new Wall(399, 42 + (i - 54)*21, 24);
Walls[60] = new Wall(21, 168, 28);
Walls[61] = new Wall(42, 168, 25);
Walls[62] = new Wall(63, 168, 25);
Walls[63] = new Wall(84, 168, 37);
Walls[64] = new Wall(84, 189, 26);
Walls[65] = new Wall(84, 210, 38);
for(int i = 66; i < 69; i++)
Walls[i] = new Wall(63 - (i - 66)*21, 210, 27);
for(int i = 69; i < 72; i++)
Walls[i] = new Wall(21 + (i - 69)*21, 252, 25);
Walls[72] = new Wall(84, 252, 37);
Walls[73] = new Wall(84, 273, 26);
Walls[74] = new Wall(84, 294, 38);
Walls[75] = new Wall(63, 294, 27);
Walls[76] = new Wall(42, 294, 27);
Walls[77] = new Wall(126, 126, 3);
Walls[78] = new Wall(126, 147, 2);
Walls[79] = new Wall(126, 168, 13);
Walls[80] = new Wall(147, 168, 1);
Walls[81] = new Wall(168, 168, 4);
Walls[82] = new Wall(126, 189, 2);
Walls[83] = new Wall(126, 210, 5);
Walls[84] = new Wall(168, 126, 6);
Walls[85] = new Wall(189, 126, 1);
Walls[86] = new Wall(210, 126, 14);
Walls[87] = new Wall(231, 126, 1);
Walls[88] = new Wall(252, 126, 4);
Walls[89] = new Wall(210, 147, 2);
Walls[90] = new Wall(210, 168, 5);
Walls[91] = new Wall(294, 126, 3);
Walls[92] = new Wall(294, 147, 2);
Walls[93] = new Wall(294, 168, 15);
Walls[94] = new Wall(273, 168, 1);
Walls[95] = new Wall(252, 168, 6);
Walls[96] = new Wall(294, 189, 2);
Walls[97] = new Wall(294, 210, 5);
Walls[98] = new Wall(399, 168, 31);
Walls[99] = new Wall(378, 168, 25);
Walls[100] = new Wall(357, 168, 25);
Walls[101] = new Wall(336, 168, 36);
Walls[102] = new Wall(336, 189, 24);
Walls[103] = new Wall(336, 210, 39);
for(int i = 104; i < 107; i++)
Walls[i] = new Wall(357 + (i - 104)*21, 210, 27);
for(int i = 107; i < 110; i++)
Walls[i] = new Wall(357 + (i - 107)*21, 252, 25);
Walls[110] = new Wall(336, 252, 36);
Walls[111] = new Wall(336, 273, 24);
Walls[112] = new Wall(336, 294, 39);
Walls[113] = new Wall(357, 294, 27);
Walls[114] = new Wall(378, 294, 27);
Walls[115] = new Wall(168, 210, 40);
Walls[116] = new Wall(168, 231, 44);
Walls[117] = new Wall(168, 252, 43);
for(int i = 118; i < 121; i++)
Walls[i] = new Wall(189 + (i - 118)*21, 252, 47);
Walls[121] = new Wall(252, 252, 42);
Walls[122] = new Wall(252, 231, 46);
Walls[123] = new Wall(252, 210, 41);
Walls[124] = new Wall(126, 252, 3);
Walls[125] = new Wall(126, 273, 2);
Walls[126] = new Wall(126, 294, 5);
Walls[127] = new Wall(294, 252, 3);
Walls[128] = new Wall(294, 273, 2);
Walls[129] = new Wall(294, 294, 5);
Walls[130] = new Wall(21, 294, 29);
for(int i = 131; i < 134; i++)
Walls[i] = new Wall(21, 315 + (i - 131)*21, 26);
Walls[134] = new Wall(21, 378, 21);
for(int i = 135; i < 138; i++)
Walls[i] = new Wall(21, 399 + (i - 135)*21, 26);
Walls[138] = new Wall(399, 294, 30);
for(int i = 139; i < 142; i++)
Walls[i] = new Wall(399, 315 + (i - 139)*21, 24);
Walls[142] = new Wall(399, 378, 23);
for(int i = 143; i < 146; i++)
Walls[i] = new Wall(399, 399 + (i - 143)*21, 24);
for(int i = 146; i < 163; i++)
Walls[i] = new Wall(42 + (i - 146)*21, 462, 25);
Walls[163] = new Wall(42, 378, 4);
Walls[164] = new Wall(378, 378, 6);
Walls[165] = new Wall(168, 294, 6);
Walls[166] = new Wall(189, 294, 1);
Walls[167] = new Wall(210, 294, 14);
Walls[168] = new Wall(231, 294, 1);
Walls[169] = new Wall(252, 294, 4);
Walls[170] = new Wall(210, 315, 2);
Walls[171] = new Wall(210, 336, 5);
Walls[172] = new Wall(168, 378, 6);
Walls[173] = new Wall(189, 378, 1);
Walls[174] = new Wall(210, 378, 14);
Walls[175] = new Wall(231, 378, 1);
Walls[176] = new Wall(252, 378, 4);
Walls[177] = new Wall(210, 399, 2);
Walls[178] = new Wall(210, 420, 5);
Walls[179] = new Wall(126, 336, 6);
Walls[180] = new Wall(147, 336, 1);
Walls[181] = new Wall(168, 336, 4);
Walls[182] = new Wall(252, 336, 6);
Walls[183] = new Wall(273, 336, 1);
Walls[184] = new Wall(294, 336, 4);
Walls[185] = new Wall(63, 336, 6);
Walls[186] = new Wall(84, 336, 9);
Walls[187] = new Wall(84, 357, 2);
Walls[188] = new Wall(84, 378, 5);
Walls[189] = new Wall(336, 336, 8);
Walls[190] = new Wall(336, 357, 2);
Walls[191] = new Wall(336, 378, 5);
Walls[192] = new Wall(357, 336, 4);
Walls[193] = new Wall(63, 420, 6);
Walls[194] = new Wall(84, 420, 1);
Walls[195] = new Wall(105, 420, 1);
Walls[196] = new Wall(126, 420, 12);
Walls[197] = new Wall(147, 420, 1);
Walls[198] = new Wall(168, 420, 4);
Walls[199] = new Wall(126, 399, 2);
Walls[200] = new Wall(126, 378, 3);
Walls[201] = new Wall(252, 420, 6);
Walls[202] = new Wall(273, 420, 1);
Walls[203] = new Wall(294, 420, 12);
Walls[204] = new Wall(315, 420, 1);
Walls[205] = new Wall(336, 420, 1);
Walls[206] = new Wall(357, 420, 4);
Walls[207] = new Wall(294, 399, 2);
Walls[208] = new Wall(294, 378, 3);
Walls[215] = new Wall(231, 210, 1);
return Walls;
}
}
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