odr_point

• 定义：ASAM OpenDRIVE坐标系中的位置点（point）.
• 用途：设置实体位置，用于构成pose_3d.
• 参数：参数如下表.

  表1 odr_point参数

  Parameter	Type	Mandatory	Description
  road_id	string	yes	ASAM OpenDRIVE identifier for the road
  lane_id	string	yes	ASAM OpenDRIVE identifier for the lane
  s	length	yes	Coordinate along the ASAM OpenDRIVE s-axis
  t	length	yes	Coordinate along the ASAM OpenDRIVE t-axis, the t-coordinate is measured from the lane centerline

keep创建

my_odr: odr_point with:
    keep(it.road_id == '1')
    keep(it.lane_id == '-2')
    keep(it.s == 3.0m)
    keep(it.t == 0.0m)

create创建

my_odr: odr_point = map.create_odr_point(road_id: '1',lane_id:'-2',s: 3.0m, t: 0.0m)