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why am I not able to use the argument value of a xacro under a gazebo tag?

asked 2022-05-16 04:19:54 -0500

pmuthu2s gravatar image

updated 2022-05-16 04:21:14 -0500

I'm just showing the relevant parts..

<robot xmlns:xacro="" name="xyz">
<xacro:arg name="robot_names" default="robot_1"/>

    <plugin name="object_controller" filename="">

      <robotNamespace><remapping>/tf:=tf</remapping>  </robotNamespace>
      <ros>    <remapping>/tf:=tf</remapping>    </ros>

      <!-- Set control loop update rate -->
      <!-- Set odom publish rate -->

      <!-- Set if odom required -->

      <!-- Frame IDs -->

      <!-- Set odom covariance -->

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answered 2022-05-25 04:50:36 -0500

joe28965 gravatar image

For an argument, you need to call it using:

${arg robot_names}
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Asked: 2022-05-16 04:19:54 -0500

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Last updated: May 25 '22