wall.java

一款麻将游戏的J2me源代码

// FrontEnd Plus GUI for JAD
// DeCompiled : Wall.class
 
import java.util.Random;
import java.util.Vector;

public class Wall
{

    public static final byte W_EAST = 0;
    public static final byte W_SOUTH = 1;
    public static final byte W_WEST = 2;
    public static final byte W_NORTH = 3;
    public static final short TOTAL_TILE_COUNT = 136;
    private byte m_btKongCount;
    private byte m_btWind;
    private byte m_abtWall[];
    private short m_stNextTileIndex;

    public Wall()
    {
        m_btKongCount = 0;
        m_btWind = 0;
        m_abtWall = new byte[136];
        m_stNextTileIndex = 0;
        for(short word0 = 0; word0 < m_abtWall.length; word0++)
            m_abtWall[word0] = (byte)((word0 / 36) * 10 + (word0 % 36) / 4 + 1);

        shuffle();
    }

    public byte getKongTile()
    {
        return m_abtWall[135 - m_btKongCount++];
    }

    public Vector getFanTiles(boolean flag)
    {
        Vector vector = new Vector();
        for(short word0 = 131; word0 > 129 - 2 * m_btKongCount; word0--)
            if(flag || word0 % 2 != 0)
            {
                byte byte0 = m_abtWall[word0] != 9 ? m_abtWall[word0] != 19 ? m_abtWall[word0] != 29 ? m_abtWall[word0] != 34 ? m_abtWall[word0] != 37 ? (byte)(m_abtWall[word0] + 1) : 35 : 31 : 21 : 11 : 1;
                vector.addElement(new Byte(byte0));
            }

        return vector;
    }

    public byte[] deal()
    {
        return (new byte[] {
            m_abtWall[m_stNextTileIndex++], m_abtWall[m_stNextTileIndex++], m_abtWall[m_stNextTileIndex++], m_abtWall[m_stNextTileIndex++]
        });
    }

    public byte nextTile()
    {
        return m_abtWall[m_stNextTileIndex++];
    }

    public byte getWind()
    {
        return m_btWind;
    }

    public void setWind(byte byte0)
    {
        m_btWind = byte0;
    }

    public void nextWind()
    {
        m_btWind = (byte)(++m_btWind % 4);
    }

    public byte getTile(short word0)
    {
        return m_abtWall[word0];
    }

    public byte getKongCount()
    {
        return m_btKongCount;
    }

    public void shuffle()
    {
        Random random = new Random();
        for(short word0 = 0; word0 < m_abtWall.length; word0++)
        {
            short word1 = (short)(Math.abs(random.nextInt()) % 136);
            byte byte0 = m_abtWall[word0];
            m_abtWall[word0] = m_abtWall[word1];
            m_abtWall[word1] = byte0;
        }

        m_stNextTileIndex = 0;
        m_btKongCount = 0;
    }
}