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Alireza 5f2dff9df0 fix: Use an explicit message_counter instead of using `std::distance` (#1045)
As @ojura reported and explained in #940, there is a critical issue with the new changes introduced in the mentioned PR, which significantly slows down the offline node. 
- The reason of this problem was that In order to count the number of processed messages the `std::distance` function was used which is computationally expensive(O(n)).
- Instead, the former `log_counter_` and now `message_counter_` class variable which was used to print a message every X seconds is also employed to count the number of the processed (and also skipped) messages.
2018-10-09 15:26:48 +02:00
.github Adds a rosbag_validate binary. (#536) 2017-10-13 17:26:50 +02:00
cartographer_ros fix: Use an explicit message_counter instead of using `std::distance` (#1045) 2018-10-09 15:26:48 +02:00
cartographer_ros_msgs feat: Publish progress of processing the bagfile (#940) 2018-09-27 12:44:29 +02:00
cartographer_rviz Fix submap pose marker toggling. (#1019) 2018-09-19 11:37:56 +02:00
docs Update docs of ROS API. (#928) 2018-07-25 14:23:31 +02:00
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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
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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