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<!DOCTYPE article PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN" "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd" [
<!ENTITY legal SYSTEM "legal.xml">
<!ENTITY appversion "2.20">
<!ENTITY manrevision "2.20">
<!ENTITY date "May 2007">
<!ENTITY app "<application>Nibbles</application>">
<!ENTITY appname "Nibbles">
<!ENTITY VERSION "2.20">
]>
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 <articleinfo>
  <title><application>贪吃蛇</application> 手册</title>

    <abstract role="description">
      <para>Nibbles 是一个 GNOME 下的贪吃蛇游戏。玩家控制一条试图获取食物的 2D 蛇。获取食物得到点数，但是碰到任何物体会损失点数。当所有点数损失掉时，玩家便输掉游戏。</para>
    </abstract>

  <copyright lang="en">
   <year>2000</year>
   <holder>Kevin Breit</holder>
  </copyright>

  <!-- translators: uncomment this:

  <copyright>
   <year>2000</year>
   <holder>ME-THE-TRANSLATOR (Latin translation)</holder>
  </copyright>

   -->

<!-- An address can be added to the publisher information.  If a role is 
     not specified, the publisher/author is the same for all versions of the 
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    <publisher> 
      <publishername>GNOME 文档项目</publishername> 
    </publisher> 

     <legalnotice id="legalnotice">
	<para>对于本文档的复制、分发和／或修改必须遵循自由软件基金会 (Free Software Foundation) 发布的 GNU 自由文档许可证 (GFDL) 版本 1.1 或更高版本，该许可证没有固定的部分、没有封面和背页文本。您可以在此<ulink type="help" url="ghelp:fdl">链接</ulink>上或在随本手册一起分发的 COPYING-DOCS 文件中找到 GFDL 的副本。</para>
         <para>本手册是以 GFDL 许可协议发布的 GNOME 手册集合的一部分。如果您要单独分发本手册，您可以将许可协议的副本添加到手册后再这样做，如许可协议的第 6 部分所述。</para>

	<para>各个公司使用的许多用于区别它们产品和服务的名称都声明为商标。在所有的 GNOME 文档以及 GNOME 文档项目的成员中，这些名称都是以全大写字母或首字母大写显示，从而表明它们是商标。</para>

	<para lang="en">
	  DOCUMENT AND MODIFIED VERSIONS OF THE DOCUMENT ARE PROVIDED
	  UNDER  THE TERMS OF THE GNU FREE DOCUMENTATION LICENSE
	  WITH THE FURTHER UNDERSTANDING THAT:

	  <orderedlist>
		<listitem>
		  <para lang="en">DOCUMENT IS PROVIDED ON AN "AS IS" BASIS,
                    WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR
                    IMPLIED, INCLUDING, WITHOUT LIMITATION, WARRANTIES
                    THAT THE DOCUMENT OR MODIFIED VERSION OF THE
                    DOCUMENT IS FREE OF DEFECTS MERCHANTABLE, FIT FOR
                    A PARTICULAR PURPOSE OR NON-INFRINGING. THE ENTIRE
                    RISK AS TO THE QUALITY, ACCURACY, AND PERFORMANCE
                    OF THE DOCUMENT OR MODIFIED VERSION OF THE
                    DOCUMENT IS WITH YOU. SHOULD ANY DOCUMENT OR
                    MODIFIED VERSION PROVE DEFECTIVE IN ANY RESPECT,
                    YOU (NOT THE INITIAL WRITER, AUTHOR OR ANY
                    CONTRIBUTOR) ASSUME THE COST OF ANY NECESSARY
                    SERVICING, REPAIR OR CORRECTION. THIS DISCLAIMER
                    OF WARRANTY CONSTITUTES AN ESSENTIAL PART OF THIS
                    LICENSE. NO USE OF ANY DOCUMENT OR MODIFIED
                    VERSION OF THE DOCUMENT IS AUTHORIZED HEREUNDER
                    EXCEPT UNDER THIS DISCLAIMER; AND
		  </para>
		</listitem>
		<listitem>
		  <para lang="en">UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL
                       THEORY, WHETHER IN TORT (INCLUDING NEGLIGENCE),
                       CONTRACT, OR OTHERWISE, SHALL THE AUTHOR,
                       INITIAL WRITER, ANY CONTRIBUTOR, OR ANY
                       DISTRIBUTOR OF THE DOCUMENT OR MODIFIED VERSION
                       OF THE DOCUMENT, OR ANY SUPPLIER OF ANY OF SUCH
                       PARTIES, BE LIABLE TO ANY PERSON FOR ANY
                       DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR
                       CONSEQUENTIAL DAMAGES OF ANY CHARACTER
                       INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS
                       OF GOODWILL, WORK STOPPAGE, COMPUTER FAILURE OR
                       MALFUNCTION, OR ANY AND ALL OTHER DAMAGES OR
                       LOSSES ARISING OUT OF OR RELATING TO USE OF THE
                       DOCUMENT AND MODIFIED VERSIONS OF THE DOCUMENT,
                       EVEN IF SUCH PARTY SHALL HAVE BEEN INFORMED OF
                       THE POSSIBILITY OF SUCH DAMAGES.
		  </para>
		</listitem>
	  </orderedlist>
	</para>
  </legalnotice>


   <!-- This file  contains link to license for the documentation (GNU FDL), and 
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    <authorgroup> 
      <author role="maintainer" lang="en"> 
	<firstname>Kevin</firstname> 
	<surname>Breit</surname> 
	<affiliation> 
	  <orgname>GNOME Documentation Project</orgname> 
	  <address> <email>battery841@mypad.com</email> </address> 
	</affiliation> 
      </author> 
<!-- This is appropriate place for other contributors: translators,
      maintainers,  etc. Commented out by default.
       <othercredit role="translator">
	<firstname>Latin</firstname> 
	<surname>Translator 1</surname> 
	<affiliation> 
	  <orgname>Latin Translation Team</orgname> 
	  <address> <email>translator@gnome.org</email> </address> 
	</affiliation>
	<contrib>Latin translation</contrib>
      </othercredit>
-->
    </authorgroup>
	
	<releaseinfo revision="2.26" role="review"/>
    
    <revhistory>
      <revision lang="en"> 
	<revnumber>Nibbles Manual V2.20</revnumber> 
	<date>May 2007</date> 
	<revdescription> 
	  <para role="author" lang="en">Kevin Breit
	    <email>battery841@mypad.com</email>
	  </para>
	  <para role="publisher" lang="en">GNOME Documentation Project</para>
	</revdescription> 
      </revision> 
    </revhistory> 

    <releaseinfo>本手册描述的是 2.20 版的贪吃蛇。</releaseinfo>
    <!-- The following feedback information only applies to appliactions
    listed in bugzilla.gnome.org and bugzilla.ximian.com. For other
    applications, please provide your own feedback info or remove thsi
    section altogether -->
    <legalnotice> 
      <title>反馈</title> 
      <para>对<application>贪吃蛇</application>应用程序或本手册报告错误或提供建议，请遵从 <ulink url="ghelp:user-guide?feedback-bugs" type="help">GNOME 反馈页面</ulink>中的指导。</para>
<!-- Translators may also add here feedback address for translations -->
    </legalnotice>
 </articleinfo>

  <indexterm zone="index" lang="en"> 
    <primary>Nibbles</primary> 
  </indexterm> 

 <!-- ============= Document Body ============================= -->

 <!-- ============= Introduction ============================== -->
 <sect1 id="intro">
  <title>简介</title>

  <para><application>贪吃蛇</application>是由玩家来控制一条蛇的一个游戏。蛇在面板上到处移动，吃掉钻石，同时避免碰到置于周围的墙壁。</para>

  <para lang="en">
   To run <application>Nibbles</application>, select
   <menuchoice>
    <guisubmenu>Games</guisubmenu>
    <guimenuitem>Nibbles</guimenuitem>
   </menuchoice>
   from the <guimenu>Applications</guimenu> menu, or type
   <command>gnibbles</command> on the command line. 
  </para>

  <para><application>贪吃蛇</application>包含于<filename>gnome-games</filename>软件包，为 GNOME 桌面环境的一部分。本文档描述的是 2.20 版的<application>贪吃蛇</application>。</para>
 </sect1>

 <sect1 id="objective">
 <title>贪吃蛇目标</title>
  <para>贪吃蛇的目标十分简单。由您来控制蛇，如果蛇碰到墙壁，或碰到自己，蛇会死掉。在游戏完成前，您可以得到10条命。您可以通过超过自己(或朋友的)最高分数，或完成所有级别来获得胜利。也可以同智能的蛇来游戏。</para>
  <para lang="en">
    Nibbles also features multiplayer support with up to six competing
    human players in hotseat mode.
  </para>
 </sect1>

 <!-- ================ Usage ================================ -->
 <!-- This section should describe basic usage of the application. -->

 <sect1 id="usage">
  <title>使用贪吃蛇</title>
  <para><application>贪吃蛇</application> 为一个玩法简单的游戏。游戏所需的键只有方向键。</para>

  <!-- ========= Basic Usage =========================== -->
<sect2 id="mainwin">
<title>基本使用</title>
<para lang="en">
Starting <application>Nibbles</application> opens 
the <interface>main window</interface> shown below.
<figure id="intro-fig">
<title lang="en">Nibbles Introduction Window</title>
<screenshot>
 <mediaobject lang="en"> 
    <imageobject>
<imagedata fileref="figures/intro.png" format="PNG"/>
    </imageobject>
    <textobject> 
      <phrase>Nibbles Introduction Window.</phrase> 
    </textobject> 
  </mediaobject>
</screenshot>
</figure>
</para>
<para lang="en">
To start the game, select <menuchoice><guimenu>Game</guimenu>
<guimenuitem>New Game</guimenuitem></menuchoice>.
</para>
<para lang="en">
When the game starts, the worm will come out of the left side of the
screen.  You use the up arrow to make the direction of the worm go up.
Use the right arrow to turn the worm right, left arrow to turn the worm
left, and down arrow to turn the worm down.
<figure id="gameplay">
<title lang="en">Nibbles During Gameplay</title>
<screenshot>
  <mediaobject lang="en"> 
    <imageobject>
  <imagedata fileref="figures/playing.png" format="PNG"/>
    </imageobject>
    <textobject> 
      <phrase>Nibbles During Gameplay.</phrase> 
    </textobject> 
  </mediaobject>
</screenshot>
</figure>
</para>
</sect2>

<!-- This section should also describe main elements of graphic user
interface, such as menus and buttons, unless this description
is too long - in that case, it should be moved to a separate
section. For example -->


<!-- ========= Menus =========================== -->
<sect2 id="menubar">
   <title>菜单</title>
   <para>菜单栏，位于<interface>主窗口</interface>的顶端，包含如下菜单项：</para>

   <variablelist>
    <varlistentry>
     <term lang="en"><guimenu>Game</guimenu></term>
     <listitem>
      <para lang="en">
       This menu contains:
       <itemizedlist>
        <listitem>
         <para lang="en">
          <menuchoice>
           <shortcut>
            <keysym>Ctrl+N</keysym>
           </shortcut>
           <guimenuitem>New Game</guimenuitem>
          </menuchoice>
           This starts a new game of <application>Nibbles</application>.
         </para>
        </listitem>
        <listitem>
         <para lang="en">
          <menuchoice>
           <guimenuitem>Scores</guimenuitem>
          </menuchoice>
           This shows the high scores.
         </para>
        </listitem>
        <listitem>
         <para lang="en">
          <menuchoice>
           <guimenuitem>Pause game</guimenuitem>
          </menuchoice>
           This will pause your game.  Click on the <quote>Pause Game
          </quote> menu option to resume game.
         </para>
        </listitem>
        <listitem>
         <para lang="en">
          <menuchoice>
           <guimenuitem>End Game</guimenuitem>
          </menuchoice>
           End the current game and return to the title screen.
         </para>
        </listitem>
        <listitem>
         <para lang="en">
          <menuchoice>
           <shortcut>
            <keysym>Ctrl-Q</keysym>
           </shortcut>
           <guimenuitem>Exit</guimenuitem>
          </menuchoice>
           This quits the application.
         </para>
        </listitem>
       </itemizedlist>
      </para>
     </listitem>
    </varlistentry>

   <varlistentry>
     <term lang="en"><guimenu>View</guimenu></term>
     <listitem>
      <para lang="en">
       This menu contains:
       <itemizedlist>
        <listitem>
         <para lang="en">
          <menuchoice>
           <guimenuitem>Fullscreen</guimenuitem>
          </menuchoice>
            This toggles your game window to be fullscreen. 
         </para>
        </listitem>
       </itemizedlist>
      </para>
     </listitem>
    </varlistentry>   

    <varlistentry>
     <term lang="en"><guimenu>Settings</guimenu></term>
     <listitem>
      <para lang="en">
       This menu contains:
       <itemizedlist>
        <listitem>
         <para lang="en">
          <menuchoice>
           <guimenuitem>Preferences</guimenuitem>
          </menuchoice>
            This opens your window to edit <link linkend="prefs">
           preferences.</link>
         </para>
        </listitem>
       </itemizedlist>
      </para>
     </listitem>
    </varlistentry>   

    <varlistentry>
     <term lang="en"><guimenu>Help</guimenu></term>
     <listitem>
      <para lang="en">
       This menu contains:
       <itemizedlist>
        <listitem>
          <para lang="en">
          <menuchoice>
           <shortcut>
            <keysym>F1</keysym>
           </shortcut>
           <guimenuitem>Contents</guimenuitem>
          </menuchoice>
           Display this manual.
         </para>
         <para lang="en">
          <guimenuitem>About</guimenuitem>  This opens the
          <interface>About</interface> dialog which shows
          basic information about
          <application>Nibbles</application>, such as
          the author's name, the version number of the game.
         </para>
        </listitem>
       </itemizedlist>
      </para>
     </listitem>
    </varlistentry>
   </variablelist>
  </sect2>
  <sect2 id="diamonds">
  <title>钻石</title>
   <para><application>贪吃蛇</application>可以吃掉许多不同的钻石。它们颜色各不相同，具有不同的功能。只有浅紫色的钻石在足够长的时候才能吃掉它(实际上，您的蛇必须吃掉它们以完成这一关)。其他的钻石全部是奖励，但是它们仅存在很短的时间。我们会留给您来发现每种颜色获得什么奖励，但是它们全部影响分数，蛇的长度，或者两个都影响。当走向这些奖励钻石时要小心，不要切断你走向结束这一关的普通钻石的路。</para>
  </sect2>   
 </sect1>


 <!-- ============= Customization ============================= -->
 <sect1 id="prefs">
  <title>自定义</title>
  <para lang="en">
   To change the application settings, select
   <menuchoice>
    <guimenu>Settings</guimenu>
    <guimenuitem>Preferences</guimenuitem>
   </menuchoice>.  This opens the
   <interface>Preferences</interface> dialog. All preferences are
    automatically saved and applied as you change them.
  </para>

  <figure id="game-prefs">
    <title>游戏首选项标签页</title>
    <screenshot>
       <mediaobject lang="en"> 
    <imageobject>
      <imagedata fileref="figures/game.png" format="PNG" srccredit="Kevin Breit"/>
          </imageobject>
    <textobject> 
      <phrase>Game Preferences Tab.</phrase> 
    </textobject> 
  </mediaobject>
    </screenshot>
  </figure>

  <para lang="en">
   The properties in the <guilabel>Game</guilabel> tab are:
   <variablelist>
    <varlistentry>
    <term lang="en">Speed</term>
    <listitem>
     <para lang="en">
      This controls the speed of the worm.
     </para>
    </listitem>
    </varlistentry>
    <varlistentry>
     <term lang="en">Play levels in random order</term>
    <listitem>
     <para lang="en">
      Selecting this causes the level
      advancement to happen in random order.
     </para>
    </listitem>
    </varlistentry>
    <varlistentry>
     <term lang="en">Enable fake bonuses</term>
    <listitem>
     <para lang="en">
      When enabled, this allows for two blue diamonds on
      the screen at a time.  One diamond makes you shrink instead of grow when
      eaten.
     </para>
    </listitem>
    </varlistentry>
    <varlistentry>
    <term lang="en">Enable sounds</term>
     <listitem>
      <para lang="en">
       Controls the use of sound in the game. 
      </para>
     </listitem>
    </varlistentry>
    <varlistentry>
    <term lang="en">Starting level</term>
     <listitem>
      <para lang="en">
       Which level to start with. Use this if you want to jump
       immediately to a challenging level.
      </para>
     </listitem>
    </varlistentry>
    <varlistentry>
    <term lang="en">Number of human players</term>
     <listitem>
      <para lang="en">
       There is room for up to six players.
      </para>
     </listitem>
    </varlistentry>
    <varlistentry>
    <term lang="en">Number of AI players</term>
     <listitem>
      <para lang="en">
       There is room for up to six AI players. Note that the total
       number of human and AI players must be less than or equal to six.
      </para>
     </listitem>
    </varlistentry>
   </variablelist>
  </para>
  <para lang="en">

  <figure id="worm-prefs">
    <title lang="en">Worm Preferences Tab</title>
    <screenshot>
       <mediaobject lang="en"> 
    <imageobject>
  <imagedata fileref="figures/worm_op.png" format="PNG" srccredit="Kevin Breit"/>
         </imageobject>
    <textobject> 
      <phrase>Worm Preferences Tab.</phrase> 
    </textobject> 
  </mediaobject>
    </screenshot>
  </figure>

   The properties in the <guilabel>Worm 1 </guilabel>through <guilabel> Worm 
6</guilabel> tabs let you set individual preferences for the different worms. 

   <variablelist>
    <varlistentry>
    <term lang="en">Keyboard controls</term>
    <listitem>
     <para lang="en">
      This list let you change the keyboard controls for the given
      worm. To change a control, double click on the appropriate entry and
      then press the key you want to use for that control.
     </para>
    </listitem>
    </varlistentry>
    <varlistentry>
     <term lang="en">Use relative motion</term>
    <listitem>
     <para lang="en">
      Rather than left sending your worm toward the left of the screen,
      right toward the right and so on, the left and right keys make
      the worm perform a left or right turn. For example, if the worm
      is moving to the left and you press the left control it turns to
      head toward the bottom of the screen.
     </para>
    </listitem>
    </varlistentry>
    <varlistentry>
     <term lang="en">Worm color</term>
    <listitem>
     <para lang="en">
      Customize the color of your worm so you can tell it from your
      opponent's worm in multi-player mode.
     </para>
    </listitem>
    </varlistentry>
   </variablelist>

  </para>

 </sect1>

<!-- ============= Authors ================================ -->

 <sect1 id="authors">
  <title>作者</title>
  <para><application>贪吃蛇</application>由 Sean MacIsaac <email>sjm@acm.org</email> 与 Ian Peters <email>itp@gnu.org</email>编写。本手册由 Kevin Breit <email>battery841@mypad.com</email>编写。贪吃蛇的网络支持更新由 Andreas Røsdal <email>andreasr@gnome.org</email>添加。对本应用程序或本手册报告错误或提供建议，请遵循<ulink url="ghelp:user-guide?feedback-bugs" type="help">文档</ulink>中的指导。</para> 

  <!-- For translations: uncomment this:

  <para>
   Latin translation was done by ME
   (<email>MYNAME@MYADDRESS</email>). Please send all  comments  and
   suggestions regarding this translation to SOMEWHERE.
  </para>

  -->

 </sect1>


 <!-- ============= Application License ============================= -->

 <sect1 id="license">
  <title>许可协议</title>
  <para lang="en">
   This program is free software; you can redistribute it and/or
   modify it under the terms of the <ulink type="help" url="gnome-help:gpl">
   <citetitle>GNU General Public
   License</citetitle></ulink> as published by the Free Software Foundation;
   either version 2 of the License, or (at your option) any later
   version.
  </para>
  <para>此程序发布的目的是希望它对您有用，但没有任何担保；即使是对商业应用或其它任何目的。参见 <citetitle> GNU 通用公共许可证</citetitle>以获得更多细节。</para>
  <para lang="en">
   A copy of the <citetitle>GNU General Public License</citetitle> is
   included as an appendix to the <citetitle>GNOME Users
   Guide</citetitle>.  You may also obtain a copy of the
   <citetitle>GNU General Public License</citetitle> from the Free
   Software Foundation by visiting <ulink type="http" url="http://www.fsf.org">their Web site</ulink> or by writing to
   <address lang="en">
    Free Software Foundation, Inc.
    59 Temple Place - Suite 330
    Boston, MA 02111-1307
    USA
   </address>
  </para>
 </sect1>
</article>
