polyAreaFilter = new PolygonFilter(IdTrackerType.Dynamic, polygonFile, false, false, false, false);
polyAreaFilter.setSink(entityInspector);
intersectingBound = new Bound(30, 0, 30, 0, "intersecting");
crossingIntersectingBound = new Bound(-10, 10, 30, -30, "crossing intersecting");
nonIntersectingBound = new Bound(30, 15, 30, 15, "nonintersecting");
inAreaNode = new Node(new CommonEntityData(1234, 0, new Date(), user, 0, tags), 5, 10);
outOfAreaNode = new Node(new CommonEntityData(1235, 0, new Date(), user, 0, tags), 15, 15);
edgeNode = new Node(new CommonEntityData(1236, 0, new Date(), user, 0, tags), 15, 10);
}