/*
?*?To?change?this?template?choose?Tools?|?Templates
?*?and?open?the?template?in?the?editor.
?*/
package?tezis;

public?class?Block?implements?Runnable?{
????//用二維數組保存

????static?int[][]?blocks?=?{
????????{0x000f?0x8888?0x000f?0x8888}//用十六進至表示，本行表示長條四種狀態
????????{0x004e?0x0464?0x00e4?0x04c4}
????????{0x0462?0x006c?0x0462?0x006c}
????????{0x0264?0x00c6?0x0264?0x00c6}
????????{0x0622?0x0017?0x0446?0x0074}
????????{0x0644?0x00e2?0x044c?0x008e}
????????{0x0066?0x0066?0x0066?0x0066}
????};
????int?blockType;??????????????????????????????//塊的模式號（0-6）
????int?turnState;
????int?X?Y;???????????????????????????????//塊在畫布上的坐標
????Tetris?tetris;
????//方塊自由下落線程
????Thread?down?=?null;
????//速度控制變量
????int?ymove?=?1;
????int?seconds?=?750;
????int?speed?=?0;
????//保存下一個方塊
????int?nextType?=?0;
????int?nextState?=?0;

????Block（Tetris?tetris）?{
????????this.tetris?=?tetris;
????????blockType?=?（int）?（Math.random（）?*?1000）?%?7;
????????turnState?=?（int）?（Math.random（）?*?1000）?%?4;
????????X?=?tetris.initX;
????????Y?=?tetris.initY;
????????this.dispBlock（1）;
????????down?=?new?Thread（this）;
????????down.start（）;
????}
????//NEXT顯示
????public?void?next（）?{

????????nextType?=?（int）?（Math.random（）?*?1000）?%?7;
????????nextState?=?（int）?（Math.random（）?*?1000）?%?4;
????????int?k?=?0x8000;
????????for?（int?i?=?0;?i?????????????for?（int?j?=?0;?j?????????????????tetris.nextBlock[i][j]?=?0;
????????????}
????????}
????????for?（int?i?=?0;?i?????????????for?（int?j?=?0;?j?????????????????if?（（（int）?blocks[nextType][nextState]?&?k）?!=?0）?{
????????????????????tetris.nextBlock[j][i]?=?1;
????????????????}
????????????????k?=?k?>>?1;
????????????}
????????}
????}

????public?synchronized?void?reset（）?{
????????blockType?=?nextType;
????????turnState?=?nextState;
????????X?=?tetris.initX;
????????Y?=?tetris.initY;
????????ymove?=?1;
????????tetris.flag?=?2;
????????tetris.fullLine.removeAllElements（）;
????????this.next（）;
????}

????//右移
????public?void?rightMove（）?{
????????if?（this.canRight（blockType?turnState?0）?&&?!this.pause（））?{
????????????dispBlock（0）;
????????????X++;
????????????dispBlock（1）;
????????}
????}
????//左移

????public?void?leftMove（）?{
????????if?（this.canLeft（blockType?turnState?0）?&&?!this.pause（））?{
????????????dispBlock（0）;
????????????X--;
????????????dispBlock（1）;
????????}
????}
????//翻轉

????public?void?turn（）?{
????????if?（this.isActive（blockType?turnState?X?Y）?&&?this.canRight（blockType
????????????????（turnState+1）?%?41）?&&?this.canLeft（blockType?（turnState+1）?%?41）
????????????????&&?!this.pause（））?{
????????????dispBlock（0）;
????????????turnState?=?（turnState?+?1）?%?4;
????????????dispBlock（1）;
????????}
????}
????//判斷是否可以左移

????public?boolean?canLeft（int?t?int?sint?type）?{
????????int?k?=?0x8000;
????????for?（int?i?=?0;?i?????????????for?（int?j?=?0;?j?????????????????if?（type?==?0）?{
????????????????????if?（（int）?（blocks[t][

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????101??2010-06-25?22:31??Tezis\build\built-jar.properties

?????文件??????????0??2010-06-25?22:58??Tezis\build\classes\.netbeans_automatic_build

?????文件???????4485??2010-08-21?22:46??Tezis\build\classes\tezis\Block.class

?????文件???????1492??2010-08-21?22:46??Tezis\build\classes\tezis\SValue.class

?????文件???????7823??2010-08-21?22:46??Tezis\build\classes\tezis\Tetris.class

?????文件???????3710??2010-05-17?13:01??Tezis\build.xml

?????文件???????1444??2010-06-25?22:31??Tezis\dist\README.TXT

?????文件?????????85??2010-05-17?13:01??Tezis\manifest.mf

?????文件??????43230??2010-05-17?13:01??Tezis\nbproject\build-impl.xml

?????文件????????475??2010-05-17?13:01??Tezis\nbproject\genfiles.properties

?????文件????????175??2010-08-21?22:46??Tezis\nbproject\private\private.properties

?????文件????????211??2010-07-18?09:58??Tezis\nbproject\private\private.xml

?????文件???????2035??2010-05-17?19:50??Tezis\nbproject\project.properties

?????文件????????513??2010-05-17?13:01??Tezis\nbproject\project.xml

?????文件???????7270??2010-05-31?13:14??Tezis\src\tezis\Block.java

?????文件???????1641??2010-07-18?09:58??Tezis\src\tezis\SValue.java

?????文件??????10442??2010-07-18?08:47??Tezis\src\tezis\Tetris.java

?????文件?????176389??2010-05-27?10:28??Tezis\src\俄羅斯方塊\bg.jpg

?????文件??????34224??2010-06-15?15:53??Tezis\src\俄羅斯方塊\bg1.jpg

?????文件?????111170??2010-05-23?11:26??Tezis\src\俄羅斯方塊\bg2.jpg

?????文件??????11698??2010-05-30?20:16??Tezis\src\俄羅斯方塊\block.jpg

?????文件??????10959??2010-05-20?10:32??Tezis\src\俄羅斯方塊\block1?-?副本.jpg

?????文件??????11653??2010-05-30?20:20??Tezis\src\俄羅斯方塊\block1.jpg

?????文件??????10956??2010-05-18?08:41??Tezis\src\俄羅斯方塊\block2.jpg

?????文件??????18169??2010-06-04?09:55??Tezis\src\俄羅斯方塊\tetris.docx

?????文件???????3374??2010-05-18?09:36??Tezis\src\俄羅斯方塊\新建文本文檔.txt

?????目錄??????????0??2010-09-26?18:58??Tezis\build\classes\tezis

?????目錄??????????0??2010-09-26?18:58??Tezis\build\classes

?????目錄??????????0??2010-06-25?22:31??Tezis\build\empty

?????目錄??????????0??2010-09-26?18:58??Tezis\nbproject\private

............此處省略11個文件信息