摘要：
vim obstacle.py #!/usr/bin/env python # coding = utf-8 import rospy from geometry_msgs.msg import Twist from sensor_msgs.msg import LaserScan def scan 阅读全文
摘要：
cd ~/catkin_ws/src catkin_create_pkg myrobot rospy geometry_msgs sensor_msgs cd ~/catkin_ws/src/myrobot/src vim patrol.py #!/usr/bin/env python import 阅读全文