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Michael Grupp 5d5ce68a11 Fix memory leak in simulations by removing wall timers. (#891) 
Fixes the problem of ever-growing memory after `rosbag play --clock` finishes,
as discussed in https://github.com/googlecartographer/cartographer/issues/1182

The wall timers caused the timer callback that publishes TF data to be called
even if no simulated `/clock` was published anymore.
As the TF buffer cache time of the TF listener seems to be based on
the ROS time instead of wall clock, it could grow out of bounds.

Now, `ros::Timer` plays nicely with both normal (wall) and simulated time and
no callbacks are executed if `/clock` stops in simulation.
 		2018-06-11 13:43:58 +02:00
.github Adds a rosbag_validate binary. (#536) 2017-10-13 17:26:50 +02:00
cartographer_ros Fix memory leak in simulations by removing wall timers. (#891) 2018-06-11 13:43:58 +02:00
cartographer_ros_msgs Release 1.0. (#889) 2018-06-04 11:54:51 +02:00
cartographer_rviz set required version of dependencies (#892) 2018-06-08 09:32:45 +02:00
docs [docs] Add warning on pure_localization submap resolutions (#858) 2018-05-25 03:20:54 +02:00
jenkins Ensure cache invalidation when building CQ pipeline (#753) 2018-03-05 08:47:13 +01:00
scripts Pass GitHub access token to Dockerfile. (#787) 2018-04-05 10:30:35 +02:00
.dockerignore Adds Kinetic to build matrix. (#222) 2016-12-09 15:24:06 +01:00
.travis.yml add ROS melodic to CI (#870) 2018-05-25 04:11:47 +02:00
AUTHORS Initial import of Cartographer codebase. 2016-08-03 12:45:08 +02:00
CONTRIBUTING.md Initial import of Cartographer codebase. 2016-08-03 12:45:08 +02:00
Dockerfile.indigo Pass GitHub access token to Dockerfile. (#787) 2018-04-05 10:30:35 +02:00
Dockerfile.kinetic Pass GitHub access token to Dockerfile. (#787) 2018-04-05 10:30:35 +02:00
Dockerfile.lunar Pass GitHub access token to Dockerfile. (#787) 2018-04-05 10:30:35 +02:00
Dockerfile.melodic add ROS melodic to CI (#870) 2018-05-25 04:11:47 +02:00
LICENSE Initial import of Cartographer codebase. 2016-08-03 12:45:08 +02:00
README.rst Update README.rst (#724) 2018-02-19 08:54:13 +01:00
cartographer_ros.rosinstall Release 1.0. (#889) 2018-06-04 11:54:51 +02:00

README.rst 

.. 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.

============================
Cartographer ROS Integration
============================

|build| |docs| |license|

Purpose
=======

`Cartographer`_ is a system that provides real-time simultaneous localization
and mapping (`SLAM`_) in 2D and 3D across multiple platforms and sensor
configurations. This project provides Cartographer's ROS integration.

.. _Cartographer: https://github.com/googlecartographer/cartographer
.. _SLAM: https://en.wikipedia.org/wiki/Simultaneous_localization_and_mapping

Getting started
===============

* Learn to use Cartographer with ROS at `our Read the Docs site`_.
* You can ask a question by `creating an issue`_.

.. _our Read the Docs site: https://google-cartographer-ros.readthedocs.io
.. _creating an issue: https://github.com/googlecartographer/cartographer_ros/issues/new?labels=question

Contributing
============

You can find information about contributing to Cartographer's ROS integration
at `our Contribution page`_.

.. _our Contribution page: https://github.com/googlecartographer/cartographer_ros/blob/master/CONTRIBUTING.md

.. |build| image:: https://travis-ci.org/googlecartographer/cartographer_ros.svg?branch=master
    :alt: Build Status
    :scale: 100%
    :target: https://travis-ci.org/googlecartographer/cartographer_ros
.. |docs| image:: https://readthedocs.org/projects/google-cartographer-ros/badge/?version=latest
    :alt: Documentation Status
    :scale: 100%
    :target: https://google-cartographer-ros.readthedocs.io/en/latest/?badge=latest
.. |license| image:: https://img.shields.io/badge/License-Apache%202.0-blue.svg
     :alt: Apache 2 license.
     :scale: 100%
     :target: https://github.com/googlecartographer/cartographer_ros/blob/master/LICENSE