In order to use wayfinding in your application, you first need to create the wayfinding graph using the editor available in the IndoorAtlas web application. The following video tutorial demonstrates the usage of the editor.
An edge beteen two different floors can be made directed by selecting the edge and then clicking the
+directed button that appears on the toolbar. The direction is determined by which node was clicked first when creating the edge. Reversing the direction of an edge can be done by first removing the old edge and then creating a new one, this time beginning from the correct node.