PointArray

Message Definition

Header              header
geometry_msgs/Point[] points

Field Descriptions

• header (std_msgs/Header)

  Standard ROS message header containing timestamp and frame information.

• points (geometry_msgs/Point[])

  Array of 3D points representing positions in space.

Links

• std_msgs/Header Message

• geometry_msgs/Point Message

Example Usage

# Python
import rospy
from cohan_msgs.msg import PointArray
from geometry_msgs.msg import Point

# Create a PointArray message
point_array = PointArray()

# Set header
point_array.header.stamp = rospy.Time.now()
point_array.header.frame_id = "map"

# Add points to the array
point = Point()
point.x = 1.0
point.y = 2.0
point.z = 0.0
point_array.points.append(point)

# Add more points as needed