fix usage of size_locked, fixes #959 (#966) (#972)
Contributors: Michael Ferguson
1.14.6 (2020-03-04)
1.14.5 (2019-11-15)
Changed logic for when to resize layered costmap in static layer (#792)
* Changed logic for when to resize layered costmap in static layer
-Now the master layered costmap should no longer get resized when
isSizeLocked returns true
* Fixing format for if loop
Contributors: David V. Lu, David V. Lu!!, Michael Ferguson, Stepan Kostusiev
1.14.4 (2018-06-19)
Merge pull request #693 from ros-planning/kinetic_691
costmap variable init & cleanup (forward port of #691)
remove unused got_footprint_
initialize all costmap variables
Merge pull request #675 from stereoboy/kinetic-devel_jylee
Fixed race condition with costmaps in LayeredCostmap::resizeMap()
LayeredCostmap::updateMap() and LayeredCostmap::resizeMap() write to the master grid costmap.
And these two functions can be called by different threads at the same time.
One example of these cases is a race condition between subscriber callback thread
dealing with dynamically-size-changing static_layer and periodical updateMap() calls from Costmap2DROS thread.
Under the situation the master grid costmap is not thread-safe.
LayeredCostmap::updateMap() already used the master grid costmap's lock.
Contributors: Jaeyoung Lee, Michael Ferguson
1.14.3 (2018-03-16)
Merge pull request #672 from ros-planning/email_update_kinetic
update maintainer email (kinetic)
Fixes #206 for kinetic (#663)
* Fixes #206 for kinetic
fix 'enable' for static_layer with rolling window (#659)
Merge pull request #648 from aaronhoy/kinetic_add_ahoy
Add myself as a maintainer.
Contributors: Aaron Hoy, David V. Lu!!, Jannik Abbenseth, Michael Ferguson
1.14.2 (2017-08-14)
1.14.1 (2017-08-07)
Added parameter for allowing inflation in unknown cells (#564)
renamed targets for message generation (gencpp -> generate_messages_cpp) in order to avoid warnings for non-existing target dependencies
Fixed race condition with costmaps
Merge pull request #491 from alexhenning/kinetic-inflation-fix
Fixed sign error in inflation layer
Adds warning when a layer shrinks the bounds
Fixed bug with inflation layer that caused underinflation
Fixed bug with artifacts when not current
Fix bug with inflation artifacts being left behind
Fixes issue with costmaps shearing
Made costmap publishing truly lazy
Contributors: Alex Henning, Hidde Wieringa, Jorge Santos Simón, Martin Günther, Michael Ferguson, Stephan Opfer, Vincent Rabaud, mryellow
1.14.0 (2016-05-20)
Reordered initializer list to match order of declarations.
This avoids compiler warning with some compilers.
Made update map threadsafe
This is necessary for some plugins (e.g. VoxelLayer) that implement a
thread unsafe updateBounds() function.
Fix bug with resetting static layer
If we don't have a new topic, consider our old data as if it were new.
fix resource locations to fix tests
Increase time-limit on failing test
Merge pull request #388 from yujinrobot/jade_inflation_ghost_fix
No more ghosts in the inflation layer
Fixes the dynamic reconfigure segfault
Doing a dynamic reconfigure of the inflation radius recreates
the cached cost values without first locking a mutex, which causes
a segfault. This breaks the reconfigure of inflation parameters into
a separate function and adds a mutex lock.
Merge pull request #415 from alexhenning/jade-fix-multiple-static-layers
Fixes an issue with having multiple static layers
Fixes an issue with having multiple static layers
If you have a static layer in both the local and global costmaps that
use the same map topic, there is a race condition that can cause the
static layer to get stuck after printing Requesting map..... This race
condition seems to be due to the call to shutdown in deactivate and how
the NodeHandle handles multiple subscribers under the hood.
This issue appears to happen about 1 in 1000 times in the setup I was
testing. This fix has never failed in over 1000000 tests. Instead of
calling activate and deactivate, the publisher is only recreated if the
topic has changed. Otherwise, it reuses the old setup.
fix related to issue #408 - With Rolling Window on, costmap_2d not properly updating bounds and costs in the static layer
No more ghosts in the inflation layer
Previous bounds would fit the sensor measurements, and the inflation layer would clear
out to these, but leave 'ghosts' behind. These ghosts are from two sources - 1) the
inflation radius and 2) whole obstacles left behind as the robot has moved from the last point.
The modifications here remember the last bounds and set the new bounds so that a box at least
large enough to incorporate the old bounds plus the inflation radius is generated.
Contributors: Alex Henning, Daniel Stonier, Levon Avagyan, Michael Ferguson, palmieri
Contributors: Andrzej Pronobis, David Lu, Jeremie Deray, Mani Monajjemi, Michael Ferguson, enriquefernandez
1.11.13 (2014-10-02)
1.11.12 (2014-10-01)
costmap_2d: export library layers
Merge pull request #198 from kmhallen/hydro-devel
Fixed costmap_2d clearing from service /move_base/clear_costmaps
Costmap Layer comments
Add destructors for all of the layers to remove the dynamic parameter clients
Add method for removing static observations (for testing)
Move testing_helper
Initial Clearing Costmap parameter change
Fixed costmap_2d clearing from service /move_base/clear_costmaps
Contributors: David Lu!!, Kevin Hallenbeck, Michael Ferguson
1.11.11 (2014-07-23)
removes trailing spaces and empty lines
Contributors: Enrique Fernández Perdomo
1.11.10 (2014-06-25)
Remove unnecessary colons
Remove unused robot_radius parameter from dynamic_reconfigure
Contributors: Daniel Stonier, David Lu!!
1.11.9 (2014-06-10)
fix hypot issues, add comments to tests from tracking this down
dynamically reconfigure the previously uninitialised variable 'combination_method', closes #187.
uses ::hypot(x, y) instead of sqrt(x*x, y*y)
Contributors: Daniel Stonier, Michael Ferguson, Enrique Fernández Perdomo
1.11.8 (2014-05-21)
1.11.7 (2014-05-21)
uses %u instead of %d for unsigned int
update build to find eigen using cmake_modules
inflation_layer: place .top() & .pop() calls together
add parameter to configure whether full costmap is published each time
Contributors: Michael Ferguson, Siegfried-A. Gevatter Pujals, agentx3r, enriquefernandez
1.11.5 (2014-01-30)
Better threading in inflation layer
don't set initialized until updateMap is called
check whether costmap is initalized before publishing
New Overwrite Methods
updateMap method
Fix for #68
Fix for inflation memory problems
InfIsValid #128
Static layer can recieve updates and accept non-lethal values
Obstacle layer uses track_unknown_space parameter
Footprint layer is not longer created as top-level layer (used as part of obstacle layer instead)
Download test data from download.ros.org instead of willow
Change maintainer from Hersh to Lu
1.11.4 (2013-09-27)
Improve bounds checking
Reimplement Clear Costmaps Service by implementing reset functions in each layer
Package URL Updates
Additional static layer functionality for receiving updates
Misc. Pointcloud fixes
Improved eigen alignment problem on 32-bit arch.
fixed costmap_2d tests
Docutils System Messages
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