how to publish linear velocity and angular velocity rosserial arduino with Twist.h ?
I tried
geometry_msgs::TransformStamped t;
t.transform.translation.x = x;
t.transform.translation.y = y;
t.transform.translation.z = 0;
t.transform.rotation = tf::createQuaternionFromYaw(th);
t.Twist.Twist.linear.x=dx/dt;
t.Twist.Twist.linear.z=dth/dt;
but last two lines error
I need your help plz thank you.
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