feat(slam): add cartographer_ros

cartographer_ros/cartographer_rviz/rviz_plugin_description.xml

@@ -0,0 +1,26 @@
+<!--
+  Copyright 2016 The Cartographer Authors
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+-->
+
+<library path="cartographer_rviz">
+  <class name="cartographer_rviz/SubmapsDisplay"
+         type="cartographer_rviz::SubmapsDisplay"
+         base_class_type="rviz_common::Display">
+    <description>
+      Displays submaps as a unified map in RViz.
+      https://github.com/cartographer-project/cartographer_ros
+    </description>
+  </class>
+</library>