ppovb5fc7/gazebo/test/worlds/deeply_nested_models.world

<?xml version="1.0" ?>
<sdf version="1.5">
  <world name="default">
    <physics type="ode">
      <gravity>0 0 -9.8</gravity>
    </physics>
    <include>
      <uri>model://sun</uri>
    </include>

    <include>
      <uri>model://ground_plane</uri>
    </include>

    <model name="model_00">
      <pose>0 0 0.5 0 0 0</pose>
      <link name="link_00">
        <pose>0.25 0 0 0 0 0</pose>
        <collision name="collision_00">
          <geometry>
            <sphere>
              <radius>0.5</radius>
            </sphere>
          </geometry>
        </collision>
        <visual name="visual_00">
          <geometry>
            <sphere>
              <radius>0.5</radius>
            </sphere>
          </geometry>
          <material>
            <script>
              <uri>file://media/materials/scripts/gazebo.material</uri>
              <name>Gazebo/Grey</name>
            </script>
          </material>
        </visual>
      </link>

      <model name="model_01">
        <pose>1.25 0 0.0 0 0 0</pose>
        <link name="link_01">
          <pose>0.25 0 0.0 0 0 0</pose>
          <collision name="collision_01">
            <geometry>
              <box>
                <size>1 1 1</size>
              </box>
            </geometry>
          </collision>
          <visual name="visual_01">
            <geometry>
              <box>
                <size>1 1 1</size>
              </box>
            </geometry>
            <material>
              <script>
                <uri>file://media/materials/scripts/gazebo.material</uri>
                <name>Gazebo/Red</name>
              </script>
            </material>
          </visual>
        </link>
        <model name="model_02">
          <pose>1.25 0 0.0 0 0 0</pose>
          <link name="link_02">
            <pose>0.25 0 0.0 0 0 0</pose>
            <collision name="collision_02">
              <geometry>
                <cylinder>
                  <radius>0.5</radius>
                  <length>1</length>
                </cylinder>
              </geometry>
            </collision>
            <visual name="visual_02">
              <geometry>
                <cylinder>
                  <radius>0.5</radius>
                  <length>1</length>
                </cylinder>
              </geometry>
              <material>
                <script>
                  <uri>file://media/materials/scripts/gazebo.material</uri>
                  <name>Gazebo/Green</name>
                </script>
              </material>
            </visual>
          </link>
          <model name="model_03">
            <pose>1.25 0 0.0 0 0 0</pose>
            <link name="link_03">
              <pose>0.25 0 0.0 0 0 0</pose>
              <collision name="collision_03">
                <geometry>
                  <box>
                    <size>1 1 1</size>
                  </box>
                </geometry>
              </collision>
              <visual name="visual_03">
                <geometry>
                  <box>
                    <size>1 1 1</size>
                  </box>
                </geometry>
                <material>
                  <script>
                    <uri>file://media/materials/scripts/gazebo.material</uri>
                    <name>Gazebo/Blue</name>
                  </script>
                </material>
              </visual>
            </link>
            <link name="imu_link">
              <inertial>
                <pose>0 0 0 0 0 0</pose>
                <mass>0.15</mass>
                <inertia>
                  <ixx>0.00001</ixx>
                  <ixy>0</ixy>
                  <ixz>0</ixz>
                  <iyy>0.00002</iyy>
                  <iyz>0</iyz>
                  <izz>0.00002</izz>
                </inertia>
              </inertial>
              <sensor name="imu_sensor" type="imu">
                <pose>0 0 0 3.141593 0 0</pose>
                <always_on>0</always_on>
                <update_rate>1000.0</update_rate>
              </sensor>
            </link>
            <joint name="imu_joint" type="revolute">
              <child>model_01::model_02::model_03::imu_link</child>
              <parent>model_01::model_02::model_03::link_03</parent>
              <axis>
                <xyz>0 0 1</xyz>
              </axis>
            </joint>
          </model>
        </model>
      </model>

      <joint name="joint_00" type="revolute">
        <parent>link_00</parent>
        <child>model_01::link_01</child>
        <pose>0.0 0.0 0.0 0.0 0.0 0.0</pose>
        <axis>
          <xyz>1.0 0.0 0.0</xyz>
        </axis>
      </joint>

      <joint name="joint_01" type="revolute">
        <parent>model_01::link_01</parent>
        <child>model_01::model_02::link_02</child>
        <pose>0.0 0.0 0.0 0.0 0.0 0.0</pose>
        <axis>
          <xyz>1.0 0.0 0.0</xyz>
        </axis>
      </joint>

      <joint name="joint_02" type="revolute">
        <parent>model_01::model_02::link_02</parent>
        <child>model_01::model_02::model_03::link_03</child>
        <pose>0.0 0.0 0.0 0.0 0.0 0.0</pose>
        <axis>
          <xyz>1.0 0.0 0.0</xyz>
        </axis>
      </joint>
    </model>

  </world>
</sdf>