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Four.java~1~
资源名称：Java.rar　[点击查看]
上传用户：liming9091
上传日期：2014-10-27
资源大小：3376k
文件大小：6k
源码类别：

Java编程

开发平台：

Java

Four.java~1~：源码内容
  1. public class Four extends Root
  2. {
  3. private GameTable gTable;
  4. private int x,y;
  5. private int direct=1;
  6. private int[] store;
  11. public Four()
  12. {
  13. store=new int[15];
  14. }
  16. public boolean begin()
  17. {
  18. if((gTable.myTable[(gTable.x-1)/2][0]==0)&&(gTable.myTable[(gTable.x-1)/2][1]==0)&&
  19. (gTable.myTable[(gTable.x-1)/2+1][1]==0)&&(gTable.myTable[(gTable.x-1)/2+1][2]==0))
  20. {
  21. x=(gTable.x-1)/2;
  22. y=0;
  23. gTable.myTable[x][y]=1;
  24. gTable.myTable[x][y+1]=1;
  25. gTable.myTable[x+1][y+1]=1;
  26. gTable.myTable[x+1][y+2]=1;
  27. return true;
  28. }
  29. else
  30. {
  31. return false;
  32. }
  33. }
  35. public boolean down()
  36. {
  37. switch(direct)
  38. {
  39.                  case 1:if(y<=gTable.y-4)
  40.        {
  41.         store[0]=gTable.myTable[x][y+2];
  42. store[1]=gTable.myTable[x+1][y+3];
  43.         if(isGo(2))
  44.         {
  45. gTable.myTable[x][y]=0;
  46. gTable.myTable[x+1][y+1]=0;
  47. gTable.myTable[x][y+2]=1;
  48. gTable.myTable[x+1][y+3]=1;
  49. y+=1;
  50. return true;
  51.         }
  52.         else
  53.         {
  54. return false;
  55.        }
  56. }
  57. else
  58. {
  59. return false;
  60. }
  61. case 2:if(y<=gTable.y-3)
  62. {
  63.         store[0]=gTable.myTable[x][y+2];
  64.         store[1]=gTable.myTable[x+1][y+2];
  65. store[2]=gTable.myTable[x+2][y+1];
  66.         if(isGo(3))
  67.         {
  68. gTable.myTable[x][y+1]=0;
  69.          gTable.myTable[x+1][y]=0;
  70. gTable.myTable[x+2][y]=0;
  71. gTable.myTable[x][y+2]=1;
  72. gTable.myTable[x+1][y+2]=1;
  73. gTable.myTable[x+2][y+1]=1;
  74. y+=1;
  75. return true;
  76.     }
  77. else
  78. {
  79. return false;
  80. }
  81. }
  82. else
  83. {
  84. return false;
  85. }
  86. default:return false;
  87. }
  88. }
  90. public boolean left()
  91. {
  92. switch(direct)
  93. {
  94. case 1:if(x>=1)
  95. {
  96.          store[0]=gTable.myTable[x-1][y];
  97.         store[1]=gTable.myTable[x-1][y+1];
  98.         store[2]=gTable.myTable[x][y+2];
  99.         if(isGo(3))
  100.         {
  101. gTable.myTable[x][y]=0;
  102. gTable.myTable[x+1][y+1]=0;
  103. gTable.myTable[x+1][y+2]=0;
  104. gTable.myTable[x-1][y]=1;
  105. gTable.myTable[x-1][y+1]=1;
  106. gTable.myTable[x][y+2]=1;
  107. x-=1;
  108. return true;
  109.         }
  110.         else
  111.         {
  112. return false;
  113.       }
  114. }
  115. else
  116. {
  117. return false;
  118. }
  119. case 2:if(x>=1)
  120. {
  121.         store[0]=gTable.myTable[x][y];
  122. store[1]=gTable.myTable[x-1][y+1];
  123.         if(isGo(2))
  124.         {
  125. gTable.myTable[x+2][y]=0;
  126. gTable.myTable[x+1][y+1]=0;
  127. gTable.myTable[x][y]=1;
  128. gTable.myTable[x-1][y+1]=1;
  129. x-=1;
  130. return true;
  131.     }
  132. else
  133. {
  134. return false;
  135. }
  136. }
  137. else
  138. {
  139. return false;
  140. }
  141. default:return false;
  142. }
  143. }
  145. public boolean right()
  146. {
  147. switch(direct)
  148. {
  149. case 1:if(x<=gTable.x-3)
  150. {
  151.          store[0]=gTable.myTable[x+1][y];
  152.         store[1]=gTable.myTable[x+2][y+1];
  153.         store[2]=gTable.myTable[x+2][y+2];
  154.         if(isGo(3))
  155.         {
  156. gTable.myTable[x][y]=0;
  157. gTable.myTable[x][y+1]=0;
  158. gTable.myTable[x+1][y+2]=0;
  159. gTable.myTable[x+1][y]=1;
  160. gTable.myTable[x+2][y+1]=1;
  161. gTable.myTable[x+2][y+2]=1;
  162. x+=1;
  163. return true;
  164.         }
  165.         else
  166.         {
  167. return false;
  168.       }
  169. }
  170. else
  171. {
  172. return false;
  173. }
  174. case 2:if(x<=gTable.x-4)
  175. {
  176.         store[0]=gTable.myTable[x+3][y];
  177. store[1]=gTable.myTable[x+2][y+1];
  178.         if(isGo(2))
  179.         {
  180. gTable.myTable[x+1][y]=0;
  181. gTable.myTable[x][y+1]=0;
  182. gTable.myTable[x+3][y]=1;
  183. gTable.myTable[x+2][y+1]=1;
  184. x+=1;
  185. return true;
  186.     }
  187. else
  188. {
  189. return false;
  190. }
  191. }
  192. else
  193. {
  194. return false;
  195. }
  196. default:return false;
  197. }
  198. }
  200. public boolean change()
  201. {
  202. switch(direct)
  203. {
  204. case 1:if(x<=gTable.x-4)
  205. {
  206.          store[0]=gTable.myTable[x+1][y];
  207.         store[1]=gTable.myTable[x+2][y];
  208.         store[2]=gTable.myTable[x+3][y];
  209.         store[3]=gTable.myTable[x+2][y+2];
  210. store[4]=gTable.myTable[x+3][y+2];
  211. store[5]=gTable.myTable[x+2][y+3];
  212.         if(isGo(6))
  213.         {
  214. gTable.myTable[x][y]=0;
  215. gTable.myTable[x][y+1]=0;
  216. gTable.myTable[x+1][y+1]=0;
  217. gTable.myTable[x+2][y+1]=1;
  218. gTable.myTable[x+2][y+2]=1;
  219. gTable.myTable[x+3][y+1]=1;
  220. x+=1;
  221. y+=1;
  222. direct=2;
  223. return true;
  224.         }
  225.         else
  226.         {
  227. return false;
  228.       }
  229. }
  230. else
  231. {
  232. return false;
  233. }
  234. case 2:if(true)
  235. {
  236.         store[0]=gTable.myTable[x-1][y-1];
  237.         store[1]=gTable.myTable[x][y-1];
  238.         store[2]=gTable.myTable[x+1][y-1];
  239.         store[3]=gTable.myTable[x+2][y-1];
  240. store[4]=gTable.myTable[x][y];
  241. store[5]=gTable.myTable[x-1][y];
  242.         if(isGo(6))
  243.         {
  244. gTable.myTable[x+1][y]=0;
  245. gTable.myTable[x+2][y]=0;
  246. gTable.myTable[x+1][y+1]=0;
  247. gTable.myTable[x][y]=1;
  248. gTable.myTable[x-1][y]=1;
  249. gTable.myTable[x-1][y-1]=1;
  250. x-=1;
  251. y-=1;
  252. direct=1;
  253. return true;
  254.     }
  255. else
  256. {
  257. return false;
  258. }
  259. }
  260. else
  261. {
  262. return false;
  263. }
  264. default:return false;
  265. }
  266. }
  268. public void downTo()
  269. {
  270. boolean canDown=true;
  271. while(canDown)
  272. {
  273. canDown=down();
  274. }
  275. }
  277. public boolean isGo(int n)
  278. {
  279. for(int i=0;i<=(n-1);i++)
  280. {
  281. if(store[i]!=0)
  282. return false;
  283. }
  284. return true;
  285. }
  287. public static void main(String args[])
  288. {
  289. new Four();
  290. }
  291. }