<additionals>

    <!-- non valid layer (missing) -->
    <poly id="jps.obstacle_0" type="jupedsim.obstacle" shape="-50.00,20.00 -40.00,20.00 -40.00,10.00 -50.00,10.00 -50.00,20.00"/>

    <!-- non valid layer (dummy) -->
    <poly id="jps.obstacle_1" type="jupedsim.obstacle" name="" shape="-50.00,0.00 -40.00,0.00 -40.00,-10.00 -50.00,-10.00 -50.00,0.00"/>

    <!-- valid layer, negative -->
    <poly id="jps.obstacle_2" type="jupedsim.obstacle" name="%%%%" shape="-50.00,-20.00 -40.00,-20.00 -40.00,-30.00 -50.00,-30.00 -50.00,-20.00"/>

    <!-- valid layer -->
    <poly id="jps.obstacle_3" type="jupedsim.obstacle" name="custom name" shape="-50.00,-20.00 -40.00,-20.00 -40.00,-30.00 -50.00,-30.00 -50.00,-20.00"/>

</additionals>
