| ... | ... | @@ -245,9 +245,9 @@ In second, we define the gazebo environment: |
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+ with user interface `<arg name="gui" value="true"/>`
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In last, we configure the robot deployment using group syntax:
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+ label of the namspace `<group ns = "$(arg first_tb3)">`
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+ label of the namespace `<group ns = "$(arg first_tb3)">`
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+ robot urdf `<param name="robot_description" command="$(find xacro)/xacro $(find turtlebot3_description)/urdf/turtlebot3_$(arg model).urdf.xacro" />`
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+ robot intialization
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+ robot intialization with tf_prefix for robot topics
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```
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<node pkg="robot_state_publisher" type="robot_state_publisher" name="robot_state_publisher" output="screen">
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<param name="publish_frequency" type="double" value="50.0" />
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