code: def draw_waypoint_union(
      debug, w0, w1, color=carla.Color(255, 0, 0), lt=5
  ):
      debug.draw_line(
          w0.transform.location + carla.Location(z=0.25),
          w1.transform.location + carla.Location(z=0.25),
          thickness=0.1,
          color=color,
          life_time=lt,
          persistent_lines=False,
      )
      debug.draw_point(
          w1.transform.location + carla.Location(z=0.25),
          0.1,
          color,
          lt,
          False,
      )
  
file_path: carla/PythonAPI/util/lane_explorer.py
imports: import glob
  import os
  import sys
  import carla
  import argparse
  import random
  import time
label_desc: Use image node_id 2 for calling a global function with example usage: draw_waypoint_union(debug, w0, w1, color, lt) without return types