cube.java

一个用JAVA APPLET编写的俄罗斯方块游戏.俄螺丝方块这个游戏不用多介绍了吧

package russion;

/**
 * <p>Title: RussionCube</p>
 * <p>Description: TheClassicGame</p>
 * <p>Copyright: Copyright (c) 2002</p>
 * <p>Company: Cqu</p>
 * @author Ghostliang
 * @version 1.0
 */

import java.awt.*;

public class Cube
{
  private int startRow,startCol;

  private Position[] blocks = new Position[4];
  private int blockSize;

  private int style;
  private Color backGround;
  private int total;

  public static Color[] colors = {Color.red,Color.orange,Color.gray,Color.green,
    Color.blue,Color.pink,Color.magenta,Color.white};

  public Cube(int startRow,int startCol,int blockSize,int style,Color[] colors)
  {
    this.startRow = startRow;
    this.startCol = startCol;
    this.blockSize = blockSize;
    this.style = style;
    this.colors = colors;

    backGround = colors[style];

    switch(style)
    {
      //line
      case 0:
        this.total = 4;

        blocks[0] = new Position(1,0);
        blocks[1] = new Position(1,1);
        blocks[2] = new Position(1,2);
        blocks[3] = new Position(1,3);
        break;

      //square
      case 1:
        this.total = 2;

        blocks[0] = new Position(0,0);
        blocks[1] = new Position(0,1);
        blocks[2] = new Position(1,0);
        blocks[3] = new Position(1,1);
        break;

      //7
      case 2:
        this.total = 3;

        blocks[0] = new Position(1,0);
        blocks[1] = new Position(1,1);
        blocks[2] = new Position(1,2);
        blocks[3] = new Position(0,2);
        break;

      //turn 7
      case 3:
        this.total = 3;

        blocks[0] = new Position(1,0);
        blocks[1] = new Position(1,1);
        blocks[2] = new Position(1,2);
        blocks[3] = new Position(0,0);
        break;

      //s
      case 4:
        this.total = 3;

        blocks[0] = new Position(0,1);
        blocks[1] = new Position(0,2);
        blocks[2] = new Position(1,0);
        blocks[3] = new Position(1,1);
        break;

      //turn s
      case 5:
        this.total = 3;

        blocks[0] = new Position(0,0);
        blocks[1] = new Position(0,1);
        blocks[2] = new Position(1,1);
        blocks[3] = new Position(1,2);
        break;

      //T
      case 6:
        this.total = 3;

        blocks[0] = new Position(1,0);
        blocks[1] = new Position(1,1);
        blocks[2] = new Position(1,2);
        blocks[3] = new Position(0,1);
        break;
    }
  }

  public void setStartRowCol(int row,int col)
  {
    this.startRow = row;
    this.startCol = col;
  }

  public int getStartRow()
  {
    return startRow;
  }

  public int getStartCol()
  {
    return startCol;
  }

  public void setBackGround(Color color)
  {
    this.backGround = color;
  }

  public Color getBackGround()
  {
    return this.backGround;
  }

  public void setBlockSize(int newSize)
  {
    this.blockSize = newSize;
  }

  public int getBlockSize()
  {
    return blockSize;
  }

  public int getTotal()
  {
    return total;
  }

  public Position getBlock(int i)
  {
    return blocks[i];
  }

  public void goLeft()
  {
    startCol--;
  }

  public void goRight()
  {
    startCol++;
  }

  public void goDown()
  {
    startRow++;
  }

  public void translate()
  {
    for(int i = 0;i < 4;i++)
      blocks[i] = new Position(blocks[i].getColumn(),total - blocks[i].getRow() - 1);
  }

  public void paint(Graphics g)
  {
    for(int i = 0;i < 4;i++)
    {
      g.setColor(backGround);
      g.fillRect(blocks[i].getColumn() * blockSize + 1,blocks[i].getRow() * blockSize + 1,blockSize - 1,blockSize - 1);
    }
  }
}