p>
			[page:Integer i] - The index of the edge.<br /><br />

			Returns an edge by the given index.
		</p>

		<h3>[method:this compute] ()</h3>

		<p>Computes all properties of the face.</p>

		<h3>[method:Float distanceToPoint]( [param:Vector3 point] )</h3>
		<p>
			[page:Vector3 point] - Any point in 3D space.<br /><br />

			Returns the signed distance from a given point to the plane representation of this face.
		</p>

		<h2>Source</h2>

		<p>
			[link:https://github.com/mrdoob/three.js/blob/master/exam