You would need to create an extension (that creates a resource to use the library), and import that into Thingworx if you want to use this library. You can also manually create any shape geofence by creating an infotable with a datashape type of GeoFence (this is an infotable that has two fields, one for a name and another infotable that holds all fence location points). For each region define a name and add location points for the fence to the sub-infotable.
