rray of half-edges that form the horizon.<br /><br />

			Adds 'horizon.length' faces to the hull, each face will be linked with the horizon opposite face and the face on the left/right.
		</p>

		<h3>[method:this addVertexToFace]( [param:VertexNode vertex], [param:Face face]	)</h3>
		<p>
			[page:VertexNode vertex] - The vertex to add.<br />
			[page:Face face] - The target face.<br /><br />

			Adds a vertex to the 'assigned' list of vertices and assigns it to the given face.
		</p>

		<h3>[method:this ad