><td>The x-coordinate of the two-dimensional vector. </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">y</td><td>The y-coordinate of the two-dimensional vector. </td></tr>
  </table>
  </dd>
</dl>
<div class="fragment"><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;: <a class="code" href="classRVO_1_1Vector2.html#a82870808378b1ee7268703ed49371ad9">x_</a>(<a class="code" href="classRVO_1_1Vector2.html#aa689b7fa8d6c0cf663f11ee87198a656">x</a>), <a class="cod