java小游戏吃豆子算法问题

以下代码鬼自由跑->
需要
鬼一出来就在不停的计算离人最近的路线，然后过去抓住人.
我找个直线算法
http://www.learnjava.cn/Article/j2se/jinjie/200706/221.html 参考

初次接触望大大给与帮助
由于论坛字数限制 特把源代码存入网易163.com中ceshi_yonghu@163.com
用户名/密码 : ceshi_yonghu/yonghu 修改完在存与油箱中，感谢，请不要修改用户及密码谢谢合作
import java.awt.*;
import java.applet.Applet;

public class PacMan extends Applet implements Runnable
{
Dimensiond;
Font largefont = new Font( "Helvetica ", Font.BOLD, 24);
Fontsmallfont = new Font( "Helvetica ", Font.BOLD, 14);

FontMetricsfmsmall, fmlarge;
Graphicsgoff;
Imageii;
Threadthethread;
MediaTracker thetracker = null;
Colordotcolor=new Color(192,192,0);
intbigdotcolor=192;
intdbigdotcolor=-2;
Colormazecolor;

booleaningame=false;
booleanshowtitle=true;
boolean scared=false;
boolean dying=false;

final intscreendelay=120;
final int blocksize=24;
final int nrofblocks=15;
final int scrsize=nrofblocks*blocksize;
final intanimdelay=8;
final int pacanimdelay=2;
final int ghostanimcount=2;
final int pacmananimcount=4;
final int maxghosts=12;
final intpacmanspeed=6;

intanimcount=animdelay;
int pacanimcount=pacanimdelay;
intpacanimdir=1;
intcount=screendelay;
intghostanimpos=0;
intpacmananimpos=0;
intnrofghosts=6;
intpacsleft,score;
intdeathcounter;
int[]dx,dy;
int[]ghostx, ghosty, ghostdx, ghostdy, ghostspeed;

Imageghost1,ghost2,ghostscared1,ghostscared2;
Imagepacman1, pacman2up, pacman2left, pacman2right, pacman2down;
Imagepacman3up, pacman3down, pacman3left, pacman3right;
Imagepacman4up, pacman4down, pacman4left, pacman4right;

intpacmanx, pacmany, pacmandx, pacmandy;
intreqdx, reqdy, viewdx, viewdy;
intscaredcount, scaredtime;
finalintmaxscaredtime=120;
final int minscaredtime=20;

final short level1data[] = {
19,26,26,22, 9,12,19,26,22, 9,12,19,26,26,22,

37,11,14,17,26,26,20,15,17,26,26,20,11,14,37,
17,26,26,20,11, 6,17,26,20, 3,14,17,26,26,20,
21, 3, 6,25,22, 5,21, 7,21, 5,19,28, 3, 6,21,
21, 9, 8,14,21,13,21, 5,21,13,21,11, 8,12,21,
25,18,26,18,24,18,28, 5,25,18,24,18,26,18,28,
6,21, 7,21, 7,21,11, 8,14,21, 7,21, 7,21,03,
4,21, 5,21, 5,21,11,10,14,21, 5,21, 5,21, 1,
12,21,13,21,13,21,11,10,14,21,13,21,13,21, 9,
19,24,26,24,26,16,26,18,26,16,26,24,26,24,22,
21, 3, 2, 2, 6,21,15,21,15,21, 3, 2, 2,06,21,
21, 9, 8, 8, 4,17,26, 8,26,20, 1, 8, 8,12,21,
17,26,26,22,13,21,11, 2,14,21,13,19,26,26,20,
37,11,14,17,26,24,22,13,19,24,26,20,11,14,37,
25,26,26,28, 3, 6,25,26,28, 3, 6,25,26,26,28 };

final intvalidspeeds[] = { 1,2,3,4,6,6 };
final intmaxspeed=6;

由于论坛字数限制 特把源代码存入网易163.com中ceshi_yonghu@163.com
用户名/密码 : ceshi_yonghu/yonghu 修改完在存与油箱中，感谢，请不要修改用户及密码谢谢合作



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