gate.java

超级玛丽的源代码

// Decompiled by Jad v1.5.8e2. Copyright 2001 Pavel Kouznetsov.
// Jad home page: http://kpdus.tripod.com/jad.html
// Decompiler options: packimports(3) 
// Source File Name:   Gate.java

import javax.microedition.lcdui.Graphics;
import javax.microedition.lcdui.Image;

public class Gate
{

    public Gate(int state, Main main)
    {
        done = false;
        this.state = state;
        if(state == 0)
            interval = 65;
        else
            interval = 0;
        skin = main.loadImage("door.png");
    }

    public void paint(Graphics g)
    {
        if(state == 0)
            interval -= 5;
        else
        if(state == 1)
            interval += 5;
        if(interval < 0)
        {
            interval = 0;
            done = true;
        }
        if(interval > 65)
        {
            interval = 65;
            done = true;
        }
        int y1 = 32 - interval / 2 - 32;
        int y2 = 32 + interval / 2;
        Graphics _tmp = g;
        Graphics _tmp1 = g;
        g.drawImage(skin, 0, y1, 0x10 | 4);
        Graphics _tmp2 = g;
        Graphics _tmp3 = g;
        g.drawImage(skin, 0, y2, 0x10 | 4);
    }

    private Image skin;
    public int state;
    public int interval;
    public boolean done;
    public static final int STATE_OPENED = 0;
    public static final int STATE_CLOSED = 1;
    public static final int STATE_LOCKED = 2;
}