from geometry_msgs.msg import Point # Create a point at position (1.0, 2.0, 3.0) point = Point(x=1.0, y=2.0, z=3.0)
from geometry_msgs.msg import Point # Create a point at position (1.0, 2.0, 3.0) point = Point(x=1.0, y=2.0, z=3.0) # Access the x-coordinate of the point x = point.x # Access the y-coordinate of the point y = point.y # Access the z-coordinate of the point z = point.z
import rospy from geometry_msgs.msg import Point # Initialize ROS node rospy.init_node('my_node') # Create a point at position (1.0, 2.0, 3.0) point = Point(x=1.0, y=2.0, z=3.0) # Create a publisher for the point message point_pub = rospy.Publisher('point_topic', Point, queue_size=10) # Publish the point message point_pub.publish(point)The geometry_msgs.msg Point message type is part of the geometry_msgs package library in ROS.