mputes the light intensity at the specified point, without taking into account any obstructions. <dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">point</td><td>The Point3DElement at which the light intensity should be computed.</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd></dd></dl>
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