| Class | Description | 
|---|---|
| GeoArea | Abstract class for representing a geographic area (avoid area or objective) for planner use | 
| GeoAreaSet | Class for containing a set of area objects (e.g. a set of avoid areas) | 
| GeoCircle | Class for representing a circular geographic area for planner use | 
| GeoPoint | Used to represent a geographic point to be utilized by various planners | 
| GeoPolygon | Class for representing a polygonal geographic area for planner use | 
| GeoRectangle | Convenience class for a special case of GeoPolygon--a NSEW oriented rectangle |