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Michael Grupp c0a97d88a3 Fix race-condition when attempting to fetch trimmed submaps. (#812)
A simple solution for a slightly more complex scenario:
- a pure localization trajectory `X` gets finished & trimmed in the main node
- at the same time, the occupancy_grid_node handles an outdated SubmapList
  message in which a submap ID `id` of trajectory `X` is still present
- the call to FetchSubmapTextures(`id`, ...) leads to a crash

With this fix, the trimmed submap IDs are just ignored until the next
iteration (in which the occupancy grid node removes the trimmed IDs).
2018-04-09 17:30:21 +02:00
.github Adds a rosbag_validate binary. (#536) 2017-10-13 17:26:50 +02:00
cartographer_ros Fix race-condition when attempting to fetch trimmed submaps. (#812) 2018-04-09 17:30:21 +02:00
cartographer_ros_msgs Pass ROS landmark topic to the cartographer. (#746) 2018-03-02 11:37:10 +01:00
cartographer_rviz Make fade out distance configurable (#674) 2018-01-22 16:43:48 +01:00
docs Fix table formatting in data.rst (#748) 2018-03-01 11:21:01 +01:00
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 Pass GitHub access token to Dockerfile. (#787) 2018-04-05 10:30:35 +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
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 Update Ceres Solver to 1.13.0. (#564) 2017-11-02 11:14:50 +01:00

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