<?xml version="1.0"?>
<robot name="obstacles"> <!-- two high cylinders-->
  <material name="Orange">
    <color rgba="1 0.4 0.3 1"/>
  </material>
  <link name="obstacle_base">
    <visual>
      <origin xyz="-0.3 0.2 0.47"/>
      <geometry>
        <cylinder length="2." radius="0.07"/>
      </geometry>
      <material name="Orange"/>
    </visual>
    <collision>
      <origin xyz="-0.3 0.2 0.47"/>
      <geometry>
        <cylinder length="2." radius="0.07"/>
      </geometry>
    </collision>
  </link>

  <joint name="j_object_one" type="fixed">
    <parent link="obstacle_base"/>
    <child link="l_object_one"/>
    <origin xyz="0 0 0"/>
  </joint>

  <link name="l_object_one">
    <visual>
      <origin xyz="-0.3 -0.2 0.47"/>
      <geometry>
        <cylinder length="2." radius="0.07"/>
      </geometry>
      <material name="Orange"/>
    </visual>
    <collision>
      <origin xyz="-0.3 -0.2 0.47"/>
      <geometry>
        <cylinder length="2." radius="0.07"/>
      </geometry>
    </collision>
  </link>
</robot>
