| frontier_exploration::BoundedExploreLayer | Costmap_2d layer plugin that holds the state for a bounded frontier exploration task. Manages the boundary polygon, superimposes the polygon on the overall exploration costmap, and processes costmap to find next frontier to explore |
| frontier_exploration::FrontierExplorationClient | Client for FrontierExplorationServer that receives control points from rviz, and creates boundary polygon for frontier exploration |
| frontier_exploration::FrontierExplorationServer | Server for frontier exploration action, runs the state machine associated with a structured frontier exploration task and manages robot movement through move_base |
| frontier_exploration::FrontierSearch | Thread-safe implementation of a frontier-search task for an input costmap |
| NearestCellTest | |
| NeighborhoodFunctionTest | |
| PointInPolygonTest |