This page lists changes that were made in the 1.0.x series of navigation.

For future plans, see the roadmap. See also navigation/Releases.

1.0.7 (2010-06-04)

• robot_pose_ekf

  • Allow filter to initialize from vo measurement <<Ticket(wg-ros-pkg 3885)>>

• map_server

  • Don't crash when the current directory is not writable <<Ticket(ros-pkg 4121)>>.

• base_local_planner

  • Fixed a bug where if the prune_plan parameter was set, not enough of the global plan would be transformed to the odometric frame

  • The local planner now takes acceleration limits into account when slowing down to reach a goal and rotating in place.
  • The local planner outputs an error when "acc_limit" is used instead of "acc_lim" since the documentation was wrong.
  • Fixed a bug in the cost returned from laying down the robot's footprint

1.0.6 (2010-04-15)

• fake_localization

  • Modified to be multi-robot friendly

• navfn

  • Fixing a bug in converting a plan from cell to world coordinates

• voxel_grid

  • Fixing a bug in how the voxel grid was resized

1.0.5 - (2010-04-05)

• costmap_2d

  • Changing ROS_ASSERT to ROS_FATAL with a std::runtime_error when checking for legal configurations.
  • Costmap2DROS is now const correct

1.0.4 - (2010-02-24)

• move_base_msgs

  • Messages now automatically generated from a .action file instead of being manually generated and checked in

• navfn

  • Fixed a problem where debugging information was saved all the time. This was especially troublesome on the shared install on the robot where users don't have write permissions.
  • Fixed a bug in the validPointPotential method that could cause it to return false incorrectly

• map_server

  • Changed the map_saver to use a latched topic instead of a service call to get the map.
  • Fixed a bug where the map_saver would save unknown space with a color value that did not match the threshold it wrote out to its yaml file.

1.0.3 (2010-02-10)

• robot_pose_ekf

  • fix compile warning
  • wait for tf messages to become available before activating the imu sensor
  • moved some less useful ros_info prints to ros_debug

• navfn

  • Added a getPlanFromPotential function call that allows efficient planning to multiple goals from a single start point.

1.0.2 (2010-01-27)

• costmap_2d

  • A call to clearNonLethalWindow now affects the voxel grid and not just the costmap to keep the two consistent.
  • Added a warning if the inflation_radius parameter is less than the radii of the robot.

• voxel_grid

  • Fixed a bug in raytracing that wouldn't allow a marked column to become an unknown column.

• move_base

  • Now checks for invalid quaternions sent as goals, aborts on them and prints errors

• navfn

  • Fixed a bug where nans and infs could be passed over the wire for orientation values
  • Now warns when a goal or start position is off the global costmap
  • Removed deprecated use of tf::remap in favor of tf::resolve

1.0.1 (2010-01-22)

• robot_pose_ekf

  • imu data is now transformed to the base frame using tf

1.0.0 (2010-01-14)

* 1.0 Release!