ROS Programming: Building Powerful Robots

start_tts_chat.launch

The launch file launches the aiml_server, aiml_client, and aiml_tts nodes. The difference between the previous launch file and this one is that this will convert the AIML server response into speech:

    <launch> 
 
 
      <param name="aiml_path"
     value="/home/robot/ros_robotics_projects_ws/src/ros_aiml/data" /> 
      <node name="aiml_server" pkg="ros_aiml" type="aiml_server.py" 
    output="screen"> 
      </node> 
      <include file="$(find sound_play)/soundplay_node.launch">
    </include> 
      <node name="aiml_tts" pkg="ros_aiml" type="aiml_tts_client.py" 
    output="screen"> 
      </node> 
      <node name="aiml_client" pkg="ros_aiml" type="aiml_client.py" 
    output="screen"> 
      </node> 
    </launch>