飞机大战实验报告

1、飞机大战实验报告专业：网络工程132班学号：139074298:仁强计算机科学与技术学院二零一六年十二月一、软件运行所需要的软硬件环境本系统是以Windows系统为操作平台，用Java编程语来实现本系统所需功能的。本机器的配置如下：处理器:CORE i7主频：1.2Hz以上存：4G以上硬盘:HHD 50G编程语言：Java开发环境：windows?开发软件：Ecl ipse Mars二、游戏流程1. 用户打开游戏，进入开始菜单。2. 用户点击开始游戏按钮，进入游戏界面；3. 用户通过触屛方式控制玩家飞机上下左右移动，躲避与子弹相撞;4. 游戏失败后，显示本次游戏得分，用的秒数和水平；5. 退出

2、游戏三、主要代码1、准备代码设置窗口使用双缓冲使飞机不闪烁Constant设置窗口大小packageahut.准备代码；public class Constant public static final int GAME_WIDTH = 350；public static final int GAMEHEIGHT = 600； package . ahut.准备代码;import java.awt 1mage； import jav 日.awt i mage Buffered linage；import java io.IOException；import . URL；publ

3、ic class GameUtil private GameUtil () public static Image get Image(String path) Buffeiedlmage bi = null；try URL u = GameUti1. class. getClassLoader()getResource(path)； bi = javax. imageio. 1mneel0. read(u): catch (lOException e) / TODO Auto-generated catch blocke. piintStackTraceO ；return bi；packag

4、e . ahut.准备代码；import java. awt. Frame；import java.awt.Graphics；import java awt Image；import java awt event WindowAdapter；import java awt event WindowEvent；public class MyFrame extends Framepub 1 ic void lauchFrameO setSize(Constant. GAME WIDTH, Constant. GAME HEIGHT)； setLocation(100, 100)；setVisibl

5、e(true)；new PaintThread() start()；addWindowListener(new WindowAdapter() Overridepublic void windowC1osing(WindowEvent e) System. exit(0)；);private Image offScreenImage = null； public void update (Graphics g) if (offScreenlmage = null) offScreenImage = thiscreatelnuie(Constant.GAME WIDTH, Constant. G

6、AME HEIGHT):Graphics gOff = offScreenlmagegetGrsphics()；paint(gOff)；g. drawImage(offScreenImage, 0. 0. null):class PaintThread extends Thread pub 1 ic void run() while (true) repaint ()；try Thread, sleep(40)； catch (InterruptedException e) / TODO Auto-generated catch block e. printStackTraceO ；主代码飞机

7、：package .ahut.plane；import java. awt. Graphics； import java awt event KeyEvent；import . ahut.准备代码.GameUtil； public class Plane extends GameObject private boolean left, up, right, down；private boolean live = true；public void draw(Graphics g) if (live) g. drawlmage(img, (int)xt (int)y, null)； move ()

8、；public void addDirection(KeyEvent e) switch (e. getKeyCodeO) case KeyEvent. VK LEFT：左left = true； break； case KeyEvent. VK UP： up = true； break； case KeyEvent. VK RIGHT： right = true； break； case KeyEvent. VK DOWN：上右下down = true； break；default： bieak；public void minusDirection(KeyEvent e) switch (e

9、. getKeyCodeO) case KeyEvent. VK_LEFT：左left = false； break； case KeyEvent. VK_UP： up = false； break； case KeyEvent. VK RIGHT： right = false； break； case KeyEvent. VK DOWN：上右下down = false； break；default： break；public void move() if (left) x 一二 speed；if (right) x += speed； if (up) y -= speed；if (down)

10、 y += speed；public Plane (String imgpath, double x, doub1e y) this img = GameUti1. getImage(imgpath): this .width = imggetWidth(null)； this .height = imggetHeight(nul1)； this. x = x；this y = y；publ ic Plane () public void setLive(boolean live) this.live = live；publ ic boolean isLiveO return 1ive；pac

11、kage ahutplane； import javaowt.Color； import java. awt. Graphics； import javaawt.Rectangle；import . ahut.准备代码.Constant；public class Bullet extends GameObject double degree；public Bullet() degree = Math, random() * Math. PI * 2；x = Constant. GAMEJVIDTH / 2；y = Constant. GAME HEIGHT / 2；width = 10；hei

12、ght = 10；public Rectangle getRect() return new Rectangle(int)x, (int)y, width, height)； public void draw(Graphics g) Color oldColor = ggetColor()；g.setColor(Color yellow)；g. fillOval(int)x, (int)y, width, height):x += speed * Math, cos(degree)；y += speed * Mathsin(degree)；if (y Constant. GAMEJIEIGHT

13、 - height | | y 30) degree = -degree；if (x Constant. GAME WIDTH - width) degree = Math PI - degree；g. setCo 1 or (oldColor)；游戏对象:package ahutplane；import javaawt.1mage；import javaawt.Rectangle；public class GameObject Image img；double x,y；int speed=5；int width,height;public Rectangle getRect() return

14、 new Rectangle(int)x, (int)y, width, height):public GameObject(Image img. double x, double yt int speed, int width, int height) super ()；this img = img；this x = x；this y = y；this.speed = speed；this width = width；this .height = height；public GameObject() 主线程package ahutp】ane；import javaawt.Color；impo

15、rt javaawt.Font；import javaowt.Graphics；import javaowt Image；import java awt event KeyAdapter；import java awt event KeyEvent；import java .util. ArrayList；import java.uti】Date；import . ahut.准备代码.GameUtil；import . ahut.准备代码.My Frame；public class PlaneGameFrame extends MyFrame Image bg = Gamellti 1. ge

16、 11 mage (n i mage/ped. j pg);Plane p = new P1ane(n image/p1anepng. 50, 50)；ArrayList bulletList = new ArrayList()；Date startTime；Date endTime； public void paint(Graphics g) g.drawlmage(bg, 0, 0, null):p. draw(g)；/在这里画子弹for (int i = 0； i bulletList. size(): i+) Bullet b = (Bullet)bulletList. get(i)；

17、b. draw(g)；/检测跟飞机的碰撞boolean peng = b. getRect() intersects(pgetRect()； if (peng) p.setLive(false)；break；if (!p. isLiveO) intperiod=(int) endTimegetTime()(int) startTime. getTimeO) / 1000；/转换成秒printlnfo(g,时间：” + period + 秒20,115,300,Color white)；switch (period / 10) case 0：case 1:printlnfo(g, break；c

18、ase 2： printlnfo(g, break；case 4：printlnfo(g, break；case 5： printlnfo(g, break；”菜鸟S 40.”入丁，40.”精通”，40.”大师 40,115,115,115,115,270. Color, white)；270.270.270.Color. yellow)；Color. white)；Color. white)；/print Info (g,分数:100, 10, 501 50, Color, yellow):public void printInfo(Graphics g, String str, int size, int x, int yt Color color) Color c = g.getColor()；g setColor(color)；Font f = new Font (宋体” Font. BOLD, size):g setFont (f)；g. drawString(strt x, y)；g se