class_docstr: This class provides a very high level route plan.
class_docstr_tok: ["This","class","provides","a","very","high","level","route","plan","."]
code: def __init__(self, wmap, sampling_resolution):
      self._sampling_resolution = sampling_resolution
      self._wmap = wmap
      self._topology = None
      self._graph = None
      self._id_map = None
      self._road_id_to_edge = None
  
      self._intersection_end_node = -1
      self._previous_decision = RoadOption.VOID
  
      # Build the graph
      self._build_topology()
      self._build_graph()
      self._find_loose_ends()
      self._lane_change_link()
  
file_path: carla/PythonAPI/carla/agents/navigation/global_route_planner.py
imports: import math
  import numpy
  import networkx
  import carla
  from agents.navigation.local_planner import RoadOption
  from agents.tools.misc import vector
label_desc: Use image node_id 1 to create a new GlobalRoutePlanner object from inherited base classes: object with example: obj = GlobalRoutePlanner(wmap, sampling_resolution)