<node pkg="tf2_ros" exec="static_transform_publisher" name="q2d_origin_publisher" args="--frame-id map --child-frame-id World"/>
<node if="$(var gui)" name="joint_state_publisher" pkg="joint_state_publisher_gui" exec="joint_state_publisher_gui"/>
<node pkg="tf2_ros" exec="static_transform_publisher" name="q2d_origin_publisher" args="--frame-id map --child-frame-id World"/>
<node if="$(var gui)" name="joint_state_publisher" pkg="joint_state_publisher_gui" exec="joint_state_publisher_gui"/>