argument problem to publish msg to a certain topic
hello. i roslaunch a turtlebot in an empty world, and i am trying to send data in a topic but i am having a problem. the topic is /gazebo/set_model_state, which have a type of gazebo_msgs/ModelState. so the arguments i have to include into rostopic -pub command are:
string model_name
geometry_msgs/Pose pose
geometry_msgs/Point position
float64 x
float64 y
float64 z
geometry_msgs/Quaternion orientation
float64 x
float64 y
float64 z
float64 w
geometry_msgs/Twist twist
geometry_msgs/Vector3 linear
float64 x
float64 y
float64 z
geometry_msgs/Vector3 angular
float64 x
float64 y
float64 z
string reference_frame
i've read the tutorials, but they didn't help me with it. please, if anyone nose how to publish msg to that, help me!