message: make col radius and wheelbase settable from outside for LaneCorridorConfig
diff: @@ -56,6 +56,8 @@ class LaneCorridorConfig:
  self._controlled_behavior_model = \
  kwargs.pop("controlled_behavior_model", None)
  self._controlled_ids = kwargs.pop("controlled_ids", None)
  + self._wb = kwargs.pop("wb", 1) # wheelbase
  + self._crad = kwargs.pop("crad", 3) # collision radius
  def InferRoadIdsAndLaneCorr(self, world):
  goal_polygon = Polygon2d([0, 0, 0],
  @@ -156,12 +158,10 @@ class LaneCorridorConfig:
  return SingleTrackModel(self._params)
  @property
  - def shape(self, crad=1, wb=3):
  + def shape(self):
  """Returns shape
  """
  - radius = 1 # 2*radius := width
  - wheelbase = 3 # 2*radius + wheelbase := length
  - return GenerateCarRectangle(wheelbase, radius)
  + return GenerateCarRectangle(self._wb, self._crad)
  def goal(self, world):
  """Returns goal def.
  