package russiandiamand;
import java.util.*;
import javax.microedition.lcdui.*;
import com.siemens.mp.game.*;
public class DiamandCanvas
extends Canvas
implements CommandListener, Runnable
{
private Command newCommand = new Command("重玩", Command.SCREEN, 2);
private Command highScoreCommand = new Command("高分", Command.SCREEN, 2);
private Command aboutCommand = new Command("关于", Command.SCREEN, 2);
final int orgin_x = 4;
final int WIDTH_DIAMAND = 16;
final int HIGHTH_DIAMAND = 20;
final int SIZE_DIAMAND = 4;
int[][] deadArray = new int[WIDTH_DIAMAND][HIGHTH_DIAMAND];
int[][] liveArray;
int[] livePos = new int[]{orgin_x, 0};
int score = 0;
boolean isRunning = true;
boolean isPausing = false;
Random random = new Random(Calendar.getInstance().getTime().getTime());
int currentDiamand = Math.abs(random.nextInt()) % 19;
int nextDiamand = Math.abs(random.nextInt()) % 19;;
//0～0，1～4，5～8，9～12，13～14，15～16，17～18
final int[][][] diamandArray =
new int[][][]{
//**
//**
{{1, 1, 0, 0},{1, 1, 0, 0},{0, 0, 0, 0},{0, 0, 0, 0}},
//***
// *
{{1, 1, 1, 0},{0, 1, 0, 0},{0, 0, 0, 0},{0, 0, 0, 0}},
// *
//**
// *
{{0, 1, 0, 0},{1, 1, 0, 0},{0, 1, 0, 0},{0, 0, 0, 0}},
// *
//***
{{0, 1, 0, 0},{1, 1, 1, 0},{0, 0, 0, 0},{0, 0, 0, 0}},
//*
//**
//*
{{1, 0, 0, 0},{1, 1, 0, 0},{1, 0, 0, 0},{0, 0, 0, 0}},
//**
// *
// *
{{1, 1, 0, 0},{0, 1, 0, 0},{0, 1, 0, 0},{0, 0, 0, 0}},
// *
//***
{{0, 0, 1, 0},{1, 1, 1, 0},{0, 0, 0, 0},{0, 0, 0, 0}},
//*
//*
//**
{{1, 0, 0, 0},{1, 0, 0, 0},{1, 1, 0, 0},{0, 0, 0, 0}},
//***
//*
{{1, 1, 1, 0},{1, 0, 0, 0},{0, 0, 0, 0},{0, 0, 0, 0}},
//**
//*
//*
{{1, 1, 0, 0},{1, 0, 0, 0},{1, 0, 0, 0},{0, 0, 0, 0}},
//***
// *
{{1, 1, 1, 0},{0, 0, 1, 0},{0, 0, 0, 0},{0, 0, 0, 0}},
// *
// *
//**
{{0, 1, 0, 0},{0, 1, 0, 0},{1, 1, 0, 0},{0, 0, 0, 0}},
//*
//***
{{1, 0, 0, 0},{1, 1, 1, 0},{0, 0, 0, 0},{0, 0, 0, 0}},
//**
// **
{{1, 1, 0, 0},{0, 1, 1, 0},{0, 0, 0, 0},{0, 0, 0, 0}},
// *
//**
//*
{{0, 1, 0, 0},{1, 1, 0, 0},{1, 0, 0, 0},{0, 0, 0, 0}},
// **
//**
{{0, 1, 1, 0},{1, 1, 0, 0},{0, 0, 0, 0},{0, 0, 0, 0}},
//*
//**
// *
{{1, 0, 0, 0},{1, 1, 0, 0},{0, 1, 0, 0},{0, 0, 0, 0}},
//****
{{1, 1, 1, 1},{0, 0, 0, 0},{0, 0, 0, 0},{0, 0, 0, 0}},
//*
//*
//*
//*
{{1, 0, 0, 0},{1, 0, 0, 0},{1, 0, 0, 0},{1, 0, 0, 0}},
};
final int leftMagin = 4;
ExtendedImage extImg = new ExtendedImage(Image.createImage(104, 80));
Image img = null;
/** Constructor */
public DiamandCanvas()
{
try
{
jbInit();
}
catch (Exception e)
{
e.printStackTrace();
}
}
/**
* Component initialization
* @throws java.lang.Exception
*/
private void jbInit() throws Exception
{
// Set up this Displayable to listen to command events
setCommandListener(this);
// add the Exit command
addCommand(new Command("退出", Command.EXIT, 1));
addCommand(newCommand);
addCommand(highScoreCommand);
addCommand(aboutCommand);
img = Image.createImage("russiandiamand/res/diamand.png");
initLive();
Thread thread = new Thread(this);
thread.start();
}
public void run()
{
while (isRunning)
{
if (!isPausing)
{
handleDown();
repaint();
}
try
{
Thread.sleep(333);
}
catch (InterruptedException ex)
{
}
}
};
/**
* Handle command events
* @param command command
* @param displayable displayable
*/
public void commandAction(Command command, Displayable displayable)
{
if (command.getCommandType() == Command.EXIT)
{
if (score > Integer.parseInt(DiamandMIDlet.highScoreForm.getScore()))
{
DiamandMIDlet.highScoreForm.setScore("" + score);
}
DiamandMIDlet.quitApp();
}
else if (command == newCommand)
{
if (score > Integer.parseInt(DiamandMIDlet.highScoreForm.getScore()))
{
DiamandMIDlet.highScoreForm.setScore("" + score);
}
DiamandMIDlet.display.setCurrent(DiamandMIDlet.highScoreForm);
}
else if (command == highScoreCommand)
{
if (score > Integer.parseInt(DiamandMIDlet.highScoreForm.getScore()))
{
DiamandMIDlet.highScoreForm.setScore("" + score);
}
DiamandMIDlet.display.setCurrent(DiamandMIDlet.highScoreForm);
}
else if (command == aboutCommand)
{
Alert messageAlert = new Alert("消息", "版权所有，陈轶(2004), 版本: 0.1, 兼容西门子手机.", null, AlertType.INFO);
DiamandMIDlet.display.setCurrent(messageAlert, this);
}
}
protected void keyPressed(int keyCode)
{
if (!isRunning)
{
return;
}
int key = getGameAction(keyCode);
switch(key)
{
case Canvas.KEY_NUM2 :
case Canvas.UP:
handleUp();
updateUI();
break;
case Canvas.KEY_NUM4 :
case Canvas.LEFT:
handleLeft();
updateUI();
break;
case Canvas.KEY_NUM6 :
case Canvas.RIGHT:
handleRight();
updateUI();
break;
case Canvas.KEY_NUM8 :
case Canvas.DOWN:
handleDown();
updateUI();
break;
}
}
/**
* Required paint implementation
* @param g Graphics
*/
protected void paint(Graphics g)
{
updateUI();
}
public void handleUp()
{
if (canChange())
{
changeShape();
}
}
public void handleDown()
{
if (canDown())
{
System.out.println("down");
down();
}
else
{
System.out.println("!canDown");
makeLiveToDeath();
removeLine();
if (canMakeNewLive())
{
initLive();
}
else
{
isRunning = false;
}
}
}
public void handleLeft()
{
if (canLeft())
{
left();
}
}
public void handleRight()
{
if (canRight())
{
right();
}
}
public void makeLiveToDeath()
{
for (int i = 0; i < 4; i++)
{
for (int j = 0; j < 4; j++)
{
if (liveArray[i][j] == 1)
{
deadArray[livePos[0] + i][livePos[1] + j] = 1;
}
}
}
}
public void removeLine()
{
int removedLine = 0;
for (int i = 0; i < HIGHTH_DIAMAND; i++)
{
boolean isLineFill
J2me游戏俄罗斯方块源码
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2023-07-02
12:14:23
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收藏 17KB RAR 举报
j_13604_JAVAELS.rar （13个子文件） 
j_13604_JAVAELS J2ME的俄罗斯方块 
Diamand.jpx 4KB
Diamand.jar 9KB jad-temp DiamandMIDlet.jad 56B src russiandiamand DiamandCanvas.java 16KB res 
diamand_8_8.png 173B diamand_4_4.png 116B diamand.png 116B HighScoreForm.java 1KB DiamandMIDlet.java 2KB Diamand.jpx.local~ 1KB Diamand.jad 180B Diamand.jpx.local 2KB Diamand.jpx~ 0B资源评论
