lenli_ws

lenli workspace of ros

for multi-robot

/etc/hosts

usr1

"usr1 ip" usr1 "usr2 ip" usr2

usr2

"usr1 ip" usr1 "usr2 ip" usr2

ROS Defines

usr1(as master)

ROS_MASTER=usr1 ROS_URI=http://usr1:11311 ROS_IP="usr1 ip"

usr2

ROS_MASTER=usr1 ROS_URI=http://usr2:11311 ROS_IP="usr2 ip"

for Service

When embedding other Message descriptions, the type name may be relative (e.g. "Point32") if it is in the same package; otherwise it must be the full Message type (e.g. "std_msgs/String"). The only exception to this rule is Header. NOTE: you must not use the names of built-in types or Header when constructing your own message types.

e.g. geometry_msgs/Point[] param