infointerface.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;

import java.awt.*;

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

public class InfoInterface
{
  private Cube nextCube;
  private int startX,startY,height;
  private int level,score,delRows,baseLevel;
  private Color backGround,frontGround;

  public InfoInterface(Cube nextCube)
  {
    this(260,20,400,nextCube,Color.white,Color.black,1);
  }

  public InfoInterface(int startX,int startY,int height,Cube nextCube,Color backGround,Color frontGround,int baseLevel)
  {
    this.startX = startX;
    this.startY = startY;
    this.height = height;

    this.nextCube = nextCube;

    this.backGround = backGround;
    this.frontGround = frontGround;

    this.score = 0;
    this.baseLevel = baseLevel;
    this.level = baseLevel + this.score / 2000;
    this.delRows = 0;
  }

  public int getStartX()
  {
    return this.startX;
  }

  public int getStartY()
  {
    return this.startY;
  }

  public int getHeight()
  {
    return this.height;
  }

  public void setNextCube(Cube nextCube)
  {
    this.nextCube = nextCube;
  }

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

  public Color getBackGround(Color color)
  {
    return backGround;
  }

  public void setFrontGround(Color color)
  {
    this.frontGround = color;
  }

  public Color getFrontGround()
  {
    return frontGround;
  }

  public int getLevel()
  {
    return this.level;
  }

  public void clear()
  {
    this.level = baseLevel;
    this.score = 0;
    this.delRows = 0;
  }

  public void update(int rows)
  {
    switch(rows)
    {
      case 0:
        score += 10;
        break;
      case 1:
        score += 100;
        break;
      case 2:
        score += 300;
        break;
      case 3:
        score += 600;
        break;
      case 4:
        score += 1000;
        break;
      default:
        break;
    }
    delRows += rows;
    level = baseLevel + score/2000;
  }

  public int getEvent(int x,int y)
  {
    int event;
    int width;

    width = 40 + 4 * nextCube.getBlockSize();
    if(width < 120)
      width = 120;

    if(x > startX + 20 + (width - 80) / 2 &&
       x < startX + 20 + (width - 80) / 2 + 80&&
       y > startY + 20 + 4 * nextCube.getBlockSize() + 140 &&
       y < startY + 20 + 4 * nextCube.getBlockSize() + 160)
      event = 1;
    else if(x > startX + 20 + (width - 80) / 2 &&
       x < startX + 20 + (width - 80) / 2 + 80&&
       y > startY + 20 + 4 * nextCube.getBlockSize() + 170 &&
       y < startY + 20 + 4 * nextCube.getBlockSize() + 190)
      event = 2;
    else if(x > startX + 20 + (width - 80) / 2 &&
       x < startX + 20 + (width - 80) / 2 + 80&&
       y > startY + 20 + 4 * nextCube.getBlockSize() + 200 &&
       y < startY + 20 + 4 * nextCube.getBlockSize() + 220)
      event = 3;
    else
      event = 0;

    return event;
  }

  public void paint(Graphics g)
  {
    Position now;

    g.translate(startX,startY);

    if(height < 40 + 3 * nextCube.getBlockSize() + 230)
      height = 40 + 3 * nextCube.getBlockSize() + 230;

    int width;
    width = 40 + 4 * nextCube.getBlockSize();
    if(width < 120)
      width = 120;

    g.setColor(Color.black);
    g.drawRect(0,0,width,height);

    g.setColor(frontGround);
    g.drawString("Next:",(width - 4 * nextCube.getBlockSize()) / 2,16);

    g.setColor(frontGround);
    g.drawRect((width - 4 * nextCube.getBlockSize()) / 2,20,4 * nextCube.getBlockSize(),4 * nextCube.getBlockSize());

    g.setColor(backGround);
    g.fillRect((width - 4 * nextCube.getBlockSize()) / 2 + 1,20 + 1,4 * nextCube.getBlockSize() - 1,4 * nextCube.getBlockSize() - 1);

    g.translate((width - 4 * nextCube.getBlockSize()) / 2,20 + nextCube.getBlockSize());
    nextCube.paint(g);
    g.translate(-(width - 4 * nextCube.getBlockSize()) / 2,-20 - nextCube.getBlockSize());

    g.setColor(frontGround);
    g.drawString("等级:" + this.level,(width - 80) / 2 + 20,20 + 4 * nextCube.getBlockSize() + 20 + 16);
    g.drawString("分数:" + this.score,(width - 80) / 2 + 20,20 + 4 * nextCube.getBlockSize() + 60 + 16);
    g.drawString("行数:" + this.delRows,(width - 80) / 2 + 20,20 + 4 * nextCube.getBlockSize() + 100 + 16);

    g.drawRect((width - 80) / 2,20 + 4 * nextCube.getBlockSize() + 140,80,20);
    g.drawString("开始",(width - 80) / 2 + 28,20 + 4 * nextCube.getBlockSize() + 140 + 14);

    g.drawRect((width - 80) / 2,20 + 4 * nextCube.getBlockSize() + 170,80,20);
    g.drawString("暂停",(width - 80) / 2 + 28,20 + 4 * nextCube.getBlockSize() + 170 + 14);

    g.drawRect((width - 80) / 2,20 + 4 * nextCube.getBlockSize() + 200,80,20);
    g.drawString("重新开始",(width - 80) / 2 + 20,20 + 4 * nextCube.getBlockSize() + 200 + 14);

    g.translate(-startX,-startY);
  }

  public void repaint(Graphics g)
  {
    g.translate(startX,startY);

    int width;
    width = 40 + 4 * nextCube.getBlockSize();
    if(width < 120)
      width = 120;

    g.setColor(backGround);
    g.fillRect((width - 4 * nextCube.getBlockSize()) / 2 + 1,20 + 1,4 * nextCube.getBlockSize() - 1,4 * nextCube.getBlockSize() - 1);

    g.translate((width - 4 * nextCube.getBlockSize()) / 2,20 + nextCube.getBlockSize());
    nextCube.paint(g);
    g.translate(-(width - 4 * nextCube.getBlockSize()) / 2,-20 - nextCube.getBlockSize());

    g.setColor(backGround);
    g.fillRect((width - 80) / 2 + 20,20 + 4 * nextCube.getBlockSize() + 20,80,100);

    g.setColor(frontGround);
    g.drawString("等级:" + this.level,(width - 80) / 2 + 20,20 + 4 * nextCube.getBlockSize() + 20 + 16);
    g.drawString("分数:" + this.score,(width - 80) / 2 + 20,20 + 4 * nextCube.getBlockSize() + 60 + 16);
    g.drawString("行数:" + this.delRows,(width - 80) / 2 + 20,20 + 4 * nextCube.getBlockSize() + 100 + 16);

    g.translate(-startX,-startY);
  }
}