><span class="highlight-keyword">import</span> RhinoInside.Revit.Convert.Geometry
<span class="highlight-spacerShort"></span>clr.ImportExtensions(RhinoInside.Revit.Convert.Geometry)
<span class="highlight-spacerShort"></span>
<span class="highlight-spacerShort"></span>interval = Interval(<span class="highlight-number">0.0</span>, <span class="highlight-number">0.5</span>);
<span class="highlight-spacerShort"></span>revit_curve = rhino_ellipse.ToCurve(interval)    <span class="highlight-comment"># type: 