l#type-t">Geoml.Point.t</a> list</span></code></dt><dd><p>returns the intersection point of a line and a polygon</p></dd></dl><dl><dt class="spec value" id="val-contains"><a href="#val-contains" class="anchor"></a><code><span class="keyword">val</span> contains : <a href="index.html#type-t">t</a> <span>&#45;&gt;</span> <a href="../Geoml/Point/index.html#type-t">Geoml.Point.t</a> <span>&#45;&gt;</span> bool</code></dt><dd><p>Returns true if a polygon contains a point. Randolph Franklin code for raycasting</p