group__search.html

黑白棋终局解算程序

</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Get the final score. 
<p>
Get the final score, when no move can be made. <dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign=top><em>board</em>&nbsp;</td><td>board. </td></tr>
  </table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>the final score, as a disc difference. </dd></dl>

<p>
<div class="fragment"><pre>01680 {
01681     <span class="keyword">const</span> <span class="keywordtype">int</span> p = board-&gt;<a class="code" href="structBoard.html#o1">player</a>;
01682     <span class="keyword">const</span> <span class="keywordtype">int</span> o = <a class="code" href="group__mac.html#ga50">OPPONENT</a>(p);
01683     <span class="keywordtype">int</span> score = board-&gt;<a class="code" href="structBoard.html#o2">n_discs</a>[p] - board-&gt;<a class="code" href="structBoard.html#o2">n_discs</a>[o];
01684 
01685     <span class="keywordflow">if</span> (score &lt; 0) score -= board-&gt;<a class="code" href="structBoard.html#o3">n_empties</a>;
01686     <span class="keywordflow">else</span> <span class="keywordflow">if</span> (score &gt; 0) score += board-&gt;<a class="code" href="structBoard.html#o3">n_empties</a>;
01687 
01688     <span class="keywordflow">return</span> score;
01689 }
</pre></div>    </td>
  </tr>
</table>
<a class="anchor" name="ga1" doxytag="solver.c::board_get_final_score_0" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
  <tr>
    <td class="mdRow">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td class="md" nowrap valign="top"> int board_get_final_score_0 </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="structBoard.html">Board</a> *&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>board</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
        </tr>

      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Get the final score. 
<p>
Get the final score, when the board is full. <dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign=top><em>board</em>&nbsp;</td><td>board. </td></tr>
  </table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>the final score, as a disc difference. </dd></dl>

<p>
<div class="fragment"><pre>01699 {
01700     <span class="keyword">const</span> <span class="keywordtype">int</span> p = board-&gt;<a class="code" href="structBoard.html#o1">player</a>;
01701     <span class="keyword">const</span> <span class="keywordtype">int</span> o = <a class="code" href="group__mac.html#ga50">OPPONENT</a>(p);
01702     <span class="keywordtype">int</span> score = board-&gt;<a class="code" href="structBoard.html#o2">n_discs</a>[p] - board-&gt;<a class="code" href="structBoard.html#o2">n_discs</a>[o];
01703 
01704     <span class="keywordflow">return</span> score;
01705 }
</pre></div>    </td>
  </tr>
</table>
<a class="anchor" name="ga2" doxytag="solver.c::board_get_final_score_1" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
  <tr>
    <td class="mdRow">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td class="md" nowrap valign="top"> int board_get_final_score_1 </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="structBoard.html">Board</a> *&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>board</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
        </tr>

      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Get the final score. 
<p>
Get the final score, when 1 empty square remains. <dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign=top><em>board</em>&nbsp;</td><td>board. </td></tr>
  </table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>the final score, as a disc difference. </dd></dl>

<p>
<div class="fragment"><pre>01715 {
01716     <span class="keyword">const</span> <span class="keywordtype">int</span> p = board-&gt;<a class="code" href="structBoard.html#o1">player</a>;
01717     <span class="keyword">const</span> <span class="keywordtype">int</span> o = <a class="code" href="group__mac.html#ga50">OPPONENT</a>(p);
01718     <span class="keywordtype">int</span> score = board-&gt;<a class="code" href="structBoard.html#o2">n_discs</a>[p] - board-&gt;<a class="code" href="structBoard.html#o2">n_discs</a>[o];
01719     <span class="keywordtype">int</span> n_flips;
01720     <span class="keyword">const</span> <span class="keywordtype">int</span> x = board-&gt;<a class="code" href="structBoard.html#o7">empties</a>-&gt;<a class="code" href="structSquareList.html#o2">next</a>-&gt;<a class="code" href="structSquareList.html#o0">position</a>;
01721 
01722     <span class="keywordflow">if</span> ((n_flips = <a class="code" href="group__board.html#ga2">board_count_flips</a>(board, x, p)) &gt; 0) {
01723         score += 2 * n_flips + 1;
01724         <a class="code" href="group__mac.html#ga27">BOARD_UPDATE_TERMINAL_NODES</a>();
01725     } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((n_flips = <a class="code" href="group__board.html#ga2">board_count_flips</a>(board, x, o)) &gt; 0) {
01726         score -= 2 * n_flips + 1;
01727         <a class="code" href="group__mac.html#ga27">BOARD_UPDATE_TERMINAL_NODES</a>();
01728     } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (score &lt; 0) score--;
01729     <span class="keywordflow">else</span> <span class="keywordflow">if</span> (score &gt; 0) score++;
01730 
01731     <span class="keywordflow">return</span> score;
01732 }
</pre></div>    </td>
  </tr>
</table>
<a class="anchor" name="ga3" doxytag="solver.c::board_get_final_score_2" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
  <tr>
    <td class="mdRow">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td class="md" nowrap valign="top"> int board_get_final_score_2 </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="structBoard.html">Board</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>board</em>, </td>
        </tr>
        <tr>
          <td></td>
          <td></td>
          <td class="md" nowrap>int&nbsp;</td>
          <td class="mdname" nowrap> <em>alpha</em>, </td>
        </tr>
        <tr>
          <td></td>
          <td></td>
          <td class="md" nowrap>int&nbsp;</td>
          <td class="mdname" nowrap> <em>beta</em>, </td>
        </tr>
        <tr>
          <td></td>
          <td></td>
          <td class="md" nowrap>int&nbsp;</td>
          <td class="mdname" nowrap> <em>passed</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"></td>
        </tr>

      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Get the final score.