on point toward outside of the complex shape. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#a22a00542237b211eddb3e54b8a6eb856">&#9670;&nbsp;</a></span>findSignedDistance()</h2>

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          <td class="memname">Real SPH::Shape::findSignedDistance </td>
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          <td class="paramtype">const Vecd &amp;&#160;</td>
          <td cla