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launch: multiple sdf models (#12306)

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This commit is contained in:
Anthony Lamping
2019-06-26 15:20:49 -04:00
committed by Daniel Agar
parent 6fcc4cc6a2
commit 49966f4c46
2 changed files with 137 additions and 0 deletions
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launch/single_vehicle_spawn_sdf.launch
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<?xml version="1.0"?>
<launch>
<!-- Posix SITL environment launch script -->
<!-- launchs PX4 SITL and spawns vehicle -->
<!-- vehicle pose -->
<arg name="x" default="0"/>
<arg name="y" default="0"/>
<arg name="z" default="0"/>
<arg name="R" default="0"/>
<arg name="P" default="0"/>
<arg name="Y" default="0"/>
<!-- vehcile model and config -->
<arg name="est" default="ekf2"/>
<arg name="vehicle" default="plane"/>
<arg name="ID" default="1"/>
<env name="PX4_SIM_MODEL" value="$(arg vehicle)" />
<env name="PX4_ESTIMATOR" value="$(arg est)" />
<arg name="mavlink_udp_port" default="14560"/>
<arg name="mavlink_tcp_port" default="4560"/>
<!-- PX4 configs -->
<arg name="interactive" default="true"/>
<!-- generate sdf vehicle model -->
<arg name="cmd" default="xmlstarlet ed -d '//plugin[@name=&quot;mavlink_interface&quot;]/mavlink_tcp_port' -s '//plugin[@name=&quot;mavlink_interface&quot;]' -t elem -n mavlink_tcp_port -v $(arg mavlink_tcp_port) $(find px4)/Tools/sitl_gazebo/models/$(arg vehicle)/$(arg vehicle).sdf"/>
<param command="$(arg cmd)" name="model_description"/>
<!-- PX4 SITL -->
<arg unless="$(arg interactive)" name="px4_command_arg1" value=""/>
<arg if="$(arg interactive)" name="px4_command_arg1" value="-d"/>
<node name="sitl_$(arg ID)" pkg="px4" type="px4" output="screen" args="$(find px4)/ROMFS/px4fmu_common -s etc/init.d-posix/rcS -i $(arg ID) $(arg px4_command_arg1)">
</node>
<!-- spawn vehicle -->
<node name="$(arg vehicle)_$(arg ID)_spawn" output="screen" pkg="gazebo_ros" type="spawn_model" args="-sdf -param model_description -model $(arg vehicle)_$(arg ID) -x $(arg x) -y $(arg y) -z $(arg z) -R $(arg R) -P $(arg P) -Y $(arg Y)"/>
</launch>