List < GeographicPoint > function ( GeographicPoint arg0 , GeographicPoint arg1 , Consumer < GeographicPoint > arg2 ) { return null ; }
find the path from start to goal using dijkstra 's algorithm concode_field_sep PlaceHolder placeHolder concode_field_sep int getNumEdges concode_elem_sep Set<GeographicPoint> getVertices concode_elem_sep List<GeographicPoint> aStarSearch concode_elem_sep List<GeographicPoint> aStarSearch concode_elem_sep void main concode_elem_sep int getNumVertices concode_elem_sep boolean addVertex concode_elem_sep void addEdge concode_elem_sep List<GeographicPoint> bfs concode_elem_sep List<GeographicPoint> bfs