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<code>protected function orthogonalize(p_oPoint:<a href="../../core/data/Point3D.html">Point3D</a>, hint:<a href="../../core/data/Point3D.html">Point3D</a>):<a href="../../core/data/Point3D.html">Point3D</a></code><p>
   Return Point3D perpendicular to Point3D and as close to hint as possible.
   </p><span class="label">Parameters</span>
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