Throttle rviz submap fading warning. (#514)

2017-10-04 13:14:59 +02:00 · 2017-10-04 13:14:59 +02:00 · 2a9e392023
parent 634769e9d0
commit 2a9e392023
1 changed files with 1 additions and 1 deletions
--- a/cartographer_rviz/cartographer_rviz/submaps_display.cc
+++ b/cartographer_rviz/cartographer_rviz/submaps_display.cc
@ -202,7 +202,7 @@ void SubmapsDisplay::update(const float wall_dt, const float ros_dt) {
      }
    }
  } catch (const tf2::TransformException& ex) {
-    ROS_WARN("Could not compute submap fading: %s", ex.what());
+    ROS_WARN_THROTTLE(1., "Could not compute submap fading: %s", ex.what());
  }
  // Update the map frame to fixed frame transform.
  Ogre::Vector3 position;