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俄罗斯方块的源码~~~过来看一下

jiang_sl

发贴: 13
积分: 0

于 2004-03-19 16:32

/**
*俄罗斯方块的源码
* 我测试了很久都通不过,
*程序是没有语法错误的
*大家帮我一把吧,
*把程序修改通过,基本要求是尽可能保持我的设计思路,代码修改量最小
*修改完成后,请把完整的代码贴出来,
*谢谢~~
**/

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;

public class Tetris extends JPanel {
  Game game = new Game();
  Workspace ws = new Workspace();
  public Tetris() { game.start(); }
  public void paint(Graphics g){
    g.setColor(Color.BLUE);
    for(int h = 0; h < ws.getWorkspaceHeight(); h++)
      for(int w = 0; w < ws.getWorkspaceWidth(); w++)
        if(game.getWorkspaceValue(w,h)==1){
          g.fill3DRect(w*12,h*12,11,11,true);
        }

  }
  public void addKeyListener(KeyEvent e){
    if(e.getKeyCode() == KeyEvent.VK_LEFT)
      game.moveLeft();
    if(e.getKeyCode() == KeyEvent.VK_DOWN)
      game.moveDown();
    if(e.getKeyCode() == KeyEvent.VK_RIGHT)
      game.moveRight();
    if(e.getKeyCode() == KeyEvent.VK_UP)
      game.turn();
  }
  /**
  public void run(){

    while(true){
      repaint();
    }
  }
  **/
  //public void repaint(){}
  public static void main(String[] args) {
    JFrame jf = new JFrame();
    Tetris te = new Tetris();
  //  Thread thread = new Thread(te);
  //  thread.start();
    Container cp = jf.getContentPane();
    cp.add(te);
    jf.setSize(350,500);
    jf.setVisible(true);
  }
}

/**
* 方块类定义了方块的基本图形和操作
*/
class Block {
  private static final int BLOCK_WIDTH = 12; // 方块的像素大小
  private static final int BLOCK_HEIGHT = 12;

  private static final int BLOCK_TYPE = 7; //方块的基本种类
  private static final int BLOCK_CORNER = 4;//方块的四个转角

  public int getBlockWidth() { return BLOCK_WIDTH; }
  public int getBlockHeight() { return BLOCK_HEIGHT; }

  public int getBlockType() { return BLOCK_TYPE; }
  public int getBlockCorner() { return BLOCK_CORNER; }

  private int[][] emptyShape = {{0, 0, 0, 0},
       {0, 0, 0, 0},
                 {0, 0, 0, 0},
                 {0, 0, 0, 0}};

  private int[][] tShape = {{0, 1, 0, 0},
       {1, 1, 1, 0},
               {0, 0, 0, 0},
               {0, 0, 0, 0}};

  private int[][] leftsShape = {{1, 1, 0, 0},
   {0, 1, 1, 0},
   {0, 0, 0, 0},
   {0, 0, 0, 0}};

  private int[][] rightsShape= {{0, 1, 1, 0},
       {1, 1, 0, 0},
                 {0, 0, 0, 0},
                 {0, 0, 0, 0}};

  private int[][] leftlShape = {{1, 1, 1, 0},
       {0, 0, 1, 0},
                 {0, 0, 0, 0},
                 {0, 0, 0, 0}};

  private int[][] rightlShape = {{1, 1, 1, 0},
{1, 0, 0, 0},
       {0, 0, 0, 0},
       {0, 0, 0, 0}};

  private int[][] boxShape = {{1, 1, 0, 0},
{1, 1, 0, 0},
       {0, 0, 0, 0},
       {0, 0, 0, 0}};

  private int[][] stickShape = {{1, 1, 1, 1},
{0, 0, 0, 0},
       {0, 0, 0, 0},
       {0, 0, 0, 0}};

  private int[][][] shapeContainer = {tShape,leftsShape,rightsShape,
       leftlShape,rightlShape,boxShape,stickShape};
  /**
   * 产生一个方块
   * @return
   */
  public int[][] generateShape() {
    java.util.Random random = new java.util.Random();
    int ran = random.nextInt(BLOCK_TYPE);
    return shapeContainer[ran];
  }

  public int[][] turn(int[][] shape) {
    int[][] tempShape = emptyShape;
    int[][] finalShape = emptyShape;
    int yy = 0;
    //向左旋转 shape
    for(int y = 0; y < BLOCK_CORNER; y++)
      for(int x = 0; x < BLOCK_CORNER; x++)
        tempShape[BLOCK_CORNER - 1 -x][y] = shape[y][x];

    /*旋转90度后最上一行会变为空, 0 1 0 0 0 0 0 0
     * 所以要上移 1 1 1 0 ----------> 0 1 0 0
     * 0 0 0 0 ----------> 1 1 0 0
     * 0 0 0 0 0 1 0 0
     */
    for(int y = 0; y < BLOCK_CORNER; y++){
      for(int x = 0; x < BLOCK_CORNER; x++){
        if(tempShape[y][x] == 1){
          yy = y;
          break;
        }
      }
      break;
    }
    for(int y = yy; y < BLOCK_CORNER; y++)
      for(int x = 0; x < BLOCK_CORNER; x++)
        finalShape[y-yy][x] = tempShape[y][x];

    return finalShape;
  }
}

话题树型展开

人气	标题	作者	字数	发贴时间
3560	俄罗斯方块的源码~~~过来看一下	jiang_sl	4212	2004-03-19 16:32
2899	Re:俄罗斯方块的源码~~~过来看一下	jiang_sl	5406	2004-03-19 16:34
2496	Re:俄罗斯方块的源码~~~过来看一下	prettyding	3	2004-03-26 14:34
3155	Re:俄罗斯方块的源码~~~过来看一下	sungo	127	2004-03-26 16:18

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