LaserScan moves instead of robot in Rviz
I recently run into following problem. While trying create a map from simulation data using slam_toolbox, my laserScan data are shifting based on robot movement instead of him. Robot stay in 0,0 position despite odometry changing.
Im sending data from simulator over UDP socket to ROS nodes that receive them and publish them to specific topics, these include /odom (receiver_node) and /scan (receiver_node2).
My launch file:
<launch>
<arg name="open_rviz" default="true" />
<node pkg="slam_toolbox" type="sync_slam_toolbox_node" name="slam_toolbox" output="screen">
<rosparam command="load" file="$(find analyzer_lab)/config/mapper_params_online_sync.yaml" />
</node>
<node pkg="analyzer_lab" type="receiver_node" name="receiver_node" output="screen"/>
<node pkg="analyzer_lab" type="receiver_node2" name="receiver_node2" output="screen"/>
<param name="robot_description" command="$(find xacro)/xacro --inorder $(find turtlebot3_description)/urdf/turtlebot3_waffle.urdf.xacro laser_visual:=true" />
<node pkg="robot_state_publisher" type="robot_state_publisher" name="robot_state_publisher" />
<node pkg="dynamic_transform_publisher" type="dynamic_transform_publisher" name="dynamic_tf_pub" >
<rosparam>
frame_id: odom
child_frame_id: base_footprint
x: 0.0
y: 0.0
z: 0.0
roll: 0.0
pitch: 0.0
yaw: 0.0
use_rpy : True
</rosparam>
</node>
<node pkg="dynamic_transform_publisher" type="dynamic_transform_publisher" name="dynamic_tf_pub1" >
<rosparam>
frame_id: base_link
child_frame_id: wheel_left_link
x: 0.0
y: 0.115
z: 0.0
roll: 0.0
pitch: 0.0
yaw: 0.0
use_rpy : True
</rosparam>
</node>
<node pkg="dynamic_transform_publisher" type="dynamic_transform_publisher" name="dynamic_tf_pub2" >
<rosparam>
frame_id: base_link
child_frame_id: wheel_right_link
x: 0.0
y: -0.115
z: 0.0
roll: 0.0
pitch: 0.0
yaw: 0.0
use_rpy : True
</rosparam>
</node>
<!-- rviz -->
<group if="$(arg open_rviz)">
<node pkg="rviz" type="rviz" name="rviz" required="true"
args="-d $(find analyzer_lab)/rviz/gmapping.rviz" />
</group>
</launch>
To see pictures, please refer here: https://stackoverflow.com/questions/7...
Please help!