static_transform_mux package from static_transform_mux repo

static_transform_mux

Package Summary

Tags No category tags.
Version 1.1.0
License BSD
Build type CATKIN
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/tradr-project/static_transform_mux.git
VCS Type git
VCS Version master
Last Updated 2019-03-17
Dev Status DEVELOPED
Released RELEASED

Package Description

A helper node that makes sure everybody knows about all static transforms, even if they are published by multiple publishers.

Additional Links

Maintainers

  • Martin Pecka

Authors

  • Martin Pecka

Static Transform Mux

This ROS node subscribes to /tf_static, collects all the transforms that are ever published there, and re-sends a message that contains not only the transforms from the last publisher, but all transforms ever encountered.

This is a workaround for e.g. geometry2#181, or for anybody else who needs to have multiple static transform publishers in the system.

Node static\_transform\_mux

Subscribed topics

  • /tf_static: The static transforms.

Published topics

  • /tf_static (tf2_msgs/TFMessage latched): Again, the static transforms. Special care is taken so that this node does not react to its own messages.
  • ready (std_msgs/Bool latched): This message is sent (and latched) once the first message on /tf_static is published by this node, so that other nodes that rely on this node's operation know that it has been brought up.

Parameters

  • ~update_only_with_newer (bool, defaults to False): If set to True, only transforms with newer timestamps can substitute an already cached transform (otherwise, the latest received tranform is used.)
  • ~forbidden_callerid_prefix (str or None, defaults to None): This parameter can contain a prefix of callerids that will additionally be ignored by the /tf_static callback. Using this parameter is required if you transmit /tf_static over some non-ROS connection which changes or discards the callerid (e.g. when using nimbro_network).
CHANGELOG

Changelog for package static_transform_mux

1.1.0 (2019-03-05)

  • Changed the cache key to allow restructuring the TF tree.
  • Contributors: Martin Pecka

1.0.1 (2018-09-06)

  • Fixed initialization order so that the subscriber is the last and does not trigger the callback before constructor finishes.
  • Removed dependency on tf package.
  • Create LICENSE.txt
  • Contributors: Martin Pecka

1.0.0 (2018-08-30)

  • Initial commit.
  • Contributors: Martin Pecka

Wiki Tutorials

See ROS Wiki Tutorials for more details.

Source Tutorials

Not currently indexed.

Package Dependencies

System Dependencies

No direct system dependencies.

Dependant Packages

No known dependants.

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged static_transform_mux at answers.ros.org

static_transform_mux package from static_transform_mux repo

static_transform_mux

Package Summary

Tags No category tags.
Version 1.1.0
License BSD
Build type CATKIN
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/tradr-project/static_transform_mux.git
VCS Type git
VCS Version master
Last Updated 2019-03-17
Dev Status DEVELOPED
Released RELEASED

Package Description

A helper node that makes sure everybody knows about all static transforms, even if they are published by multiple publishers.

Additional Links

Maintainers

  • Martin Pecka

Authors

  • Martin Pecka

Static Transform Mux

This ROS node subscribes to /tf_static, collects all the transforms that are ever published there, and re-sends a message that contains not only the transforms from the last publisher, but all transforms ever encountered.

This is a workaround for e.g. geometry2#181, or for anybody else who needs to have multiple static transform publishers in the system.

Node static\_transform\_mux

Subscribed topics

  • /tf_static: The static transforms.

Published topics

  • /tf_static (tf2_msgs/TFMessage latched): Again, the static transforms. Special care is taken so that this node does not react to its own messages.
  • ready (std_msgs/Bool latched): This message is sent (and latched) once the first message on /tf_static is published by this node, so that other nodes that rely on this node's operation know that it has been brought up.

Parameters

  • ~update_only_with_newer (bool, defaults to False): If set to True, only transforms with newer timestamps can substitute an already cached transform (otherwise, the latest received tranform is used.)
  • ~forbidden_callerid_prefix (str or None, defaults to None): This parameter can contain a prefix of callerids that will additionally be ignored by the /tf_static callback. Using this parameter is required if you transmit /tf_static over some non-ROS connection which changes or discards the callerid (e.g. when using nimbro_network).
CHANGELOG

Changelog for package static_transform_mux

1.1.0 (2019-03-05)

  • Changed the cache key to allow restructuring the TF tree.
  • Contributors: Martin Pecka

1.0.1 (2018-09-06)

  • Fixed initialization order so that the subscriber is the last and does not trigger the callback before constructor finishes.
  • Removed dependency on tf package.
  • Create LICENSE.txt
  • Contributors: Martin Pecka

1.0.0 (2018-08-30)

  • Initial commit.
  • Contributors: Martin Pecka

Wiki Tutorials

See ROS Wiki Tutorials for more details.

Source Tutorials

Not currently indexed.

Package Dependencies

System Dependencies

No direct system dependencies.

Dependant Packages

No known dependants.

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged static_transform_mux at answers.ros.org

static_transform_mux package from static_transform_mux repo

static_transform_mux

Package Summary

Tags No category tags.
Version 1.1.0
License BSD
Build type CATKIN
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/tradr-project/static_transform_mux.git
VCS Type git
VCS Version master
Last Updated 2019-03-17
Dev Status DEVELOPED
Released RELEASED

Package Description

A helper node that makes sure everybody knows about all static transforms, even if they are published by multiple publishers.

Additional Links

Maintainers

  • Martin Pecka

Authors

  • Martin Pecka

Static Transform Mux

This ROS node subscribes to /tf_static, collects all the transforms that are ever published there, and re-sends a message that contains not only the transforms from the last publisher, but all transforms ever encountered.

This is a workaround for e.g. geometry2#181, or for anybody else who needs to have multiple static transform publishers in the system.

Node static\_transform\_mux

Subscribed topics

  • /tf_static: The static transforms.

Published topics

  • /tf_static (tf2_msgs/TFMessage latched): Again, the static transforms. Special care is taken so that this node does not react to its own messages.
  • ready (std_msgs/Bool latched): This message is sent (and latched) once the first message on /tf_static is published by this node, so that other nodes that rely on this node's operation know that it has been brought up.

Parameters

  • ~update_only_with_newer (bool, defaults to False): If set to True, only transforms with newer timestamps can substitute an already cached transform (otherwise, the latest received tranform is used.)
  • ~forbidden_callerid_prefix (str or None, defaults to None): This parameter can contain a prefix of callerids that will additionally be ignored by the /tf_static callback. Using this parameter is required if you transmit /tf_static over some non-ROS connection which changes or discards the callerid (e.g. when using nimbro_network).
CHANGELOG

Changelog for package static_transform_mux

1.1.0 (2019-03-05)

  • Changed the cache key to allow restructuring the TF tree.
  • Contributors: Martin Pecka

1.0.1 (2018-09-06)

  • Fixed initialization order so that the subscriber is the last and does not trigger the callback before constructor finishes.
  • Removed dependency on tf package.
  • Create LICENSE.txt
  • Contributors: Martin Pecka

1.0.0 (2018-08-30)

  • Initial commit.
  • Contributors: Martin Pecka

Wiki Tutorials

See ROS Wiki Tutorials for more details.

Source Tutorials

Not currently indexed.

Package Dependencies

System Dependencies

No direct system dependencies.

Dependant Packages

No known dependants.

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged static_transform_mux at answers.ros.org

static_transform_mux package from static_transform_mux repo

static_transform_mux

Package Summary

Tags No category tags.
Version 1.1.0
License BSD
Build type CATKIN
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/tradr-project/static_transform_mux.git
VCS Type git
VCS Version master
Last Updated 2019-03-17
Dev Status DEVELOPED
Released RELEASED

Package Description

A helper node that makes sure everybody knows about all static transforms, even if they are published by multiple publishers.

Additional Links

Maintainers

  • Martin Pecka

Authors

  • Martin Pecka

Static Transform Mux

This ROS node subscribes to /tf_static, collects all the transforms that are ever published there, and re-sends a message that contains not only the transforms from the last publisher, but all transforms ever encountered.

This is a workaround for e.g. geometry2#181, or for anybody else who needs to have multiple static transform publishers in the system.

Node static\_transform\_mux

Subscribed topics

  • /tf_static: The static transforms.

Published topics

  • /tf_static (tf2_msgs/TFMessage latched): Again, the static transforms. Special care is taken so that this node does not react to its own messages.
  • ready (std_msgs/Bool latched): This message is sent (and latched) once the first message on /tf_static is published by this node, so that other nodes that rely on this node's operation know that it has been brought up.

Parameters

  • ~update_only_with_newer (bool, defaults to False): If set to True, only transforms with newer timestamps can substitute an already cached transform (otherwise, the latest received tranform is used.)
  • ~forbidden_callerid_prefix (str or None, defaults to None): This parameter can contain a prefix of callerids that will additionally be ignored by the /tf_static callback. Using this parameter is required if you transmit /tf_static over some non-ROS connection which changes or discards the callerid (e.g. when using nimbro_network).
CHANGELOG

Changelog for package static_transform_mux

1.1.0 (2019-03-05)

  • Changed the cache key to allow restructuring the TF tree.
  • Contributors: Martin Pecka

1.0.1 (2018-09-06)

  • Fixed initialization order so that the subscriber is the last and does not trigger the callback before constructor finishes.
  • Removed dependency on tf package.
  • Create LICENSE.txt
  • Contributors: Martin Pecka

1.0.0 (2018-08-30)

  • Initial commit.
  • Contributors: Martin Pecka

Wiki Tutorials

See ROS Wiki Tutorials for more details.

Source Tutorials

Not currently indexed.

Package Dependencies

System Dependencies

No direct system dependencies.

Dependant Packages

No known dependants.

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged static_transform_mux at answers.ros.org