gamerank.java~1~

J2ME游戏引擎,直接在JBUILDER2006下运行,不包含需要的SDK和虚拟机

                DrawGameBackGround();
                DrawSignBoard();
                break;
        }

    }

    private void DrawSignBoard()
    {
        m_View.Blt(15, 34, m_Surface_TitleSign.w(), m_Surface_TitleSign.h(), 0,
                   0, m_Surface_TitleSign);
        for (int i = 0; i < 26; i++)
        {
            m_View.Blt(15 + (i % 10) * SIGN_BOARD_TEXTSPACE,
                       65 + (i / 10) * SIGN_BOARD_TEXTSPACE, FONT_SIZE,
                       FONT_SIZE, FONT_SIZE * i, 0, m_Surface_Font7);
        }
        for (int i = 26; i < 41; i++)
        {
            m_View.Blt(15 + ( (i + 4) % 10) * SIGN_BOARD_TEXTSPACE,
                       65 + ( (i + 4) / 10) * SIGN_BOARD_TEXTSPACE, FONT_SIZE,
                       FONT_SIZE, FONT_SIZE * i, 0, m_Surface_Font7);
        }
        for (int i = 41; i < 43; i++)
        {
            m_View.Blt(15 + ( (i + 7) % 10) * SIGN_BOARD_TEXTSPACE,
                       65 + ( (i + 7) / 10) * SIGN_BOARD_TEXTSPACE, FONT_SIZE,
                       FONT_SIZE, FONT_SIZE * i, 0, m_Surface_Font7);
        }

        iTemp = m_i_CurrSeleIdx;
        if (iTemp >= 41)
        {
            iTemp += 7;
        }
        else
        {
            if (iTemp >= 26)
                iTemp += 4;
        }
        m_View.Blt(15 + (iTemp % 10) * SIGN_BOARD_TEXTSPACE,
                   65 + (iTemp / 10) * SIGN_BOARD_TEXTSPACE, FONT_SIZE,
                   FONT_SIZE, FONT_SIZE * m_i_CurrSeleIdx, 7, m_Surface_Font7);

        for (int i = 0; i < m_i_CurrNameLength; i++)
        {
            m_View.Blt(35 + i * SIGN_BOARD_TEXTSPACE, 45, FONT_SIZE, FONT_SIZE,
                       FONT_SIZE * (m_s_CurrName[i] - 1), 0, m_Surface_Font7);
        }
        m_View.Blt(35 + m_i_CurrNameLength * SIGN_BOARD_TEXTSPACE, 45,
                   FONT_SIZE, FONT_SIZE, FONT_SIZE * 43, 0, m_Surface_Font7);
        for (int i = m_i_CurrNameLength + 1; i < SIGNNAME_MAX; i++)
        {
            m_View.Blt(35 + i * SIGN_BOARD_TEXTSPACE, 45 + FONT_SIZE - 1,
                       FONT_SIZE, 1, FONT_SIZE * 43, 0, m_Surface_Font7);
        }
    }


    private void DrawRank()
    {
        m_View.Blt(15, 12, m_Surface_TitleRank.w(), m_Surface_TitleRank.h(), 0,
                   0, m_Surface_TitleRank);
        m_View.Blt(RANK_TAP1, RANK_HEADPOS, FONT_SIZE, FONT_SIZE,
                   FONT_SIZE * ('N' - 65), 0, m_Surface_Font7);
        m_View.Blt(RANK_TAP1 + FONT_SIZE, RANK_HEADPOS, FONT_SIZE, FONT_SIZE,
                   FONT_SIZE * ('O' - 65), 0, m_Surface_Font7);
        m_View.Blt(RANK_TAP2, RANK_HEADPOS, FONT_SIZE, FONT_SIZE,
                   FONT_SIZE * ('N' - 65), 0, m_Surface_Font7);
        m_View.Blt(RANK_TAP2 + FONT_SIZE, RANK_HEADPOS, FONT_SIZE, FONT_SIZE,
                   FONT_SIZE * ('A' - 65), 0, m_Surface_Font7);
        m_View.Blt(RANK_TAP2 + FONT_SIZE * 2, RANK_HEADPOS, FONT_SIZE,
                   FONT_SIZE, FONT_SIZE * ('M' - 65), 0, m_Surface_Font7);
        m_View.Blt(RANK_TAP2 + FONT_SIZE * 3, RANK_HEADPOS, FONT_SIZE,
                   FONT_SIZE, FONT_SIZE * ('E' - 65), 0, m_Surface_Font7);
        m_View.Blt(RANK_TAP3, RANK_HEADPOS, FONT_SIZE, FONT_SIZE,
                   FONT_SIZE * ('L' - 65), 0, m_Surface_Font7);
        m_View.Blt(RANK_TAP3 + FONT_SIZE, RANK_HEADPOS, FONT_SIZE, FONT_SIZE,
                   FONT_SIZE * ('V' - 65), 0, m_Surface_Font7);
        for (int i = 0; i < 5; i++)
        {
            //draw no
            m_View.Blt(RANK_TAP1, RANK_HEADPOS + (i + 1) * RANK_LINESPACE,
                       FONT_SIZE, FONT_SIZE, FONT_SIZE * ('0' - 22), 0, m_Surface_Font7);
            m_View.Blt(RANK_TAP1 + FONT_SIZE, RANK_HEADPOS + (i + 1) * RANK_LINESPACE,
                       FONT_SIZE, FONT_SIZE, FONT_SIZE * (i + 26), 0, m_Surface_Font7);
            //draw level
            if (m_i_RankScore[i] > 99)
            {
                m_View.Blt(RANK_TAP3 - FONT_SIZE, RANK_HEADPOS + (i + 1) * RANK_LINESPACE, FONT_SIZE,
                           FONT_SIZE, (m_i_RankScore[i] / 100 + 26) * FONT_SIZE, 0, m_Surface_Font7);
            }
            if (m_i_RankScore[i] > 9)
            {
                m_View.Blt(RANK_TAP3, RANK_HEADPOS + (i + 1) * RANK_LINESPACE, FONT_SIZE, FONT_SIZE,
                           ( (m_i_RankScore[i] % 100) / 10 + 26) * FONT_SIZE, 0, m_Surface_Font7);
            }
            m_View.Blt(RANK_TAP3 + FONT_SIZE, RANK_HEADPOS + (i + 1) * RANK_LINESPACE,
                       FONT_SIZE, FONT_SIZE, (m_i_RankScore[i] % 10 + 26) * FONT_SIZE,
                       0, m_Surface_Font7);
            //draw name
            for (int j = 0; j < 6; j++)
            {
                if (m_s_RankName[i][j] == 0)
                {
                    break;
                }
                m_View.Blt(RANK_TAP2 + FONT_SIZE * j, RANK_HEADPOS + (i + 1) * RANK_LINESPACE, FONT_SIZE,
                           FONT_SIZE, (m_s_RankName[i][j] - 1) * FONT_SIZE, 0, m_Surface_Font7);
            }
        }
    }

    private void DrawGameBackGround()
    {
        m_View.m_g_BackGraphy.setColor(62, 62, 62);
        m_View.m_g_BackGraphy.fillRect(0, 0, m_View.m_i_ScreenWidth, m_View.m_i_ScreenHeight);
        m_View.m_g_BackGraphy.setColor(255, 235, 0);
        m_View.m_g_BackGraphy.fillRect(0, 0, m_View.m_i_ScreenWidth, START_POS_Y);
        m_View.m_g_BackGraphy.fillRect(0, 0, START_POS_X, m_View.m_i_ScreenHeight);
        m_View.m_g_BackGraphy.fillRect(m_View.m_i_ScreenWidth - START_POS_X, 0,
                                       m_View.m_i_ScreenWidth, m_View.m_i_ScreenHeight);
        m_View.m_g_BackGraphy.fillRect(0, m_View.m_i_ScreenHeight - START_POS_Y,
                                       m_View.m_i_ScreenWidth, m_View.m_i_ScreenHeight);
    }

    //=Saving and Loading Section===================
    String m_s_StoreString = "GoGoGoRank";
    public void ReadRankRecord()
    {
        RecordStore rs;
        byte[] record;
        try
        {
            rs = RecordStore.openRecordStore(m_s_StoreString, false);
            if (rs.getNumRecords() == 0)
            {
                InitRankData();
                WriteRankRecord();
                return;
            }
            record = rs.getRecord(1);
            rs.closeRecordStore();
        }
        catch (RecordStoreException rse)
        {
            InitRankData();
            WriteRankRecord();
            return;
        }
        ByteArrayInputStream bais = new ByteArrayInputStream(record);
        DataInputStream is = new DataInputStream(bais);
        try
        {
            for (int i = 0; i < RANK_TOTAL; i++)
            {
                is.read(m_s_RankName[i], 0, SIGNNAME_MAX);
                m_i_RankScore[i] = is.readInt();
            }
        }
        catch (IOException e)
        {
            InitRankData();
            WriteRankRecord();
            return;
        }
        rs = null;
        record = null;
        bais = null;
        is = null;
        return;
    }

    public void InitRankData()
    {
        for(int i = RANK_TOTAL - 1; i >= 0; i --)
        {
            m_s_RankName[i][0] = 0;
            m_i_RankScore[i] = 0;
        }
    }

    public void WriteRankRecord()
    {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        DataOutputStream os = new DataOutputStream(baos);
        try
        {
            for (int i = 0; i < RANK_TOTAL; i++)
            {
                os.write(m_s_RankName[i], 0, SIGNNAME_MAX);
                os.writeInt(m_i_RankScore[i]);
            }
        }
        catch (IOException e)
        {
            return;
        }
        byte[] record = baos.toByteArray();
        RecordStore rs;
        try
        {
            RecordStore.deleteRecordStore(m_s_StoreString);
        }
        catch (RecordStoreException rse)
        {
        }
        try
        {
            rs = RecordStore.openRecordStore(m_s_StoreString, true);
            rs.addRecord(record, 0, record.length);
            rs.closeRecordStore();
        }
        catch (RecordStoreException rse)
        {
            return;
        }
        rs = null;
        record = null;
        baos = null;
        os = null;
    }

    private void SaveRankAndExit()
    {
        for (int i = 0; i < RANK_TOTAL; i++)
        {
            if ( (m_i_CurrScore + 1) > m_i_RankScore[i])
            {
                for (int j = RANK_TOTAL - 1; j > i; j--)
                {
                    m_i_RankScore[j] = m_i_RankScore[j - 1];
                    for (int k = 0; k < SIGNNAME_MAX; k++)
                        m_s_RankName[j][k] = m_s_RankName[j - 1][k];
                }
                m_i_RankScore[i] = m_i_CurrScore + 1;
                for (int k = 0; k < m_i_CurrNameLength; k++)
                    m_s_RankName[i][k] = m_s_CurrName[k];
                for (int k = m_i_CurrNameLength; k < SIGNNAME_MAX; k++)
                    m_s_RankName[i][k] = 0;
                WriteRankRecord();
                break;
            }
        }
        GotoRank();;
    }
    //===================================END=


}