floorsprite.java

一个经典的手机游戏原代码

import javax.microedition.lcdui.game.Sprite;
import javax.microedition.lcdui.*;

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2004</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.0
 */

public abstract class floorSprite extends Sprite {
  public static int FLOOR_MOVE = 1;
  private int frameWidth;
  private int frameHeight;
  private int scnWidth;
  private int scnHeight;
  private int frameNum;

  public boolean isTurn;
  public boolean isDoLive;

//  public boolean isOn;

  public floorSprite(Image img, int frameWidth, int frameHeight,
               int scnWidth, int scnHeight) {
    super(img, frameWidth, frameHeight);
    this.frameWidth = frameWidth;
    this.frameHeight = frameHeight;
    this.scnWidth = scnWidth;
    this.scnHeight = scnHeight;
  }

  public void init(int x, int y) {
//    isOn = false;
    isTurn = false;
    isDoLive = false;
    frameNum = 0;
    setFrame(0);
//    if (getHeight() > 5)
//      setPosition(x, y-(getHeight()-5));
//    else
      setPosition(x, y);
  }

  public boolean moveUp() {
    int y = getY();
    y = getHeight();
    if (getY() + getHeight() - FLOOR_MOVE > 0) {
      move(0, -1 * FLOOR_MOVE);
      return true;
    }
    return false;
  }

  abstract void doOn(playerSprite tempPlayer);

  abstract void autoAction();

}