Changelog

Forthcoming

  • [docs] fix some warnings

0.6.7 (2019-02-13)

  • [decorators] default option for collapsing decorators (resolves py_trees_ros bug)

0.6.6 (2019-02-13)

[decorators] new-style decorators can be found in py_trees.decorators [decorators] new-style decorators now stop their running child on completion (SUCCESS||FAILURE) [decorators] onshot now activates upon successful completion (SUCCESS only), previously on any completion (SUCCESS||FAILURE) [meta] behaviours from functions can now automagically generate names

0.6.5 (2018-09-19)

  • Inverters bugfix - pick up missing feedback messages
  • Eliminate costly blackboard variable check feedback message

0.6.4 (2018-09-19)

  • Ascii tree bugfix - replace awkward newlines with spaces

0.6.3 (2018-09-04)

  • Parallels bugfix - don’t send own status to running children, invalidate them instead

0.6.2 (2018-08-31)

  • Oneshot bugfix - react to priority interrupts correctly

0.6.1 (2018-08-20)

  • Oneshot bugfix - no longer permanently modifies the original class

0.6.0 (2018-05-15)

  • Python 2/3 compatibility

0.5.10 (2017-06-17)

  • [meta] add children monkeypatching for composite imposters
  • [blackboard] check for nested variables in WaitForBlackboard

0.5.9 (2017-03-25)

  • [docs] bugfix image links and rewrite the motivation

0.5.8 (2017-03-19)

  • [infra] setup.py tests_require, not test_require

0.5.7 (2017-03-01)

  • [infra] update maintainer email

0.5.5 (2017-03-01)

  • [docs] many minor doc updates
  • [meta] bugfix so that imposter now ticks over composite children
  • [trees] method for getting the tip of the tree
  • [programs] py-trees-render program added

0.5.4 (2017-02-22)

  • [infra] handle pypi/catkin conflicts with install_requires

0.5.2 (2017-02-22)

  • [docs] disable colour when building
  • [docs] sidebar headings
  • [docs] dont require project installation

0.5.1 (2017-02-21)

  • [infra] pypi package enabled

0.5.0 (2017-02-21)

  • [ros] components moved to py_trees_ros
  • [timeout] bugfix to ensure timeout decorator initialises properly
  • [docs] rolled over with napolean style
  • [docs] sphinx documentation updated
  • [imposter] make sure tip() drills down into composites
  • [demos] re-organised into modules

0.4.0 (2017-01-13)

  • [trees] add pre/post handlers after setup, just in case setup fails
  • [introspection] do parent lookups so you can crawl back up a tree
  • [blackboard] permit init of subscriber2blackboard behaviours
  • [blackboard] watchers
  • [timers] better feedback messages
  • [imposter] ensure stop() directly calls the composited behaviour

0.3.0 (2016-08-25)

  • failure_is_running decorator (meta).

0.2.0 (2016-06-01)

  • do terminate properly amongst relevant classes
  • blackboxes
  • chooser variant of selectors
  • bugfix the decorators
  • blackboard updates on change only
  • improved dot graph creation
  • many bugfixes to composites
  • subscriber behaviours
  • timer behaviours

0.1.2 (2015-11-16)

  • one shot sequences
  • abort() renamed more appropriately to stop()

0.1.1 (2015-10-10)

  • lots of bugfixing stabilising py_trees for the spain field test
  • complement decorator for behaviours
  • dot tree views
  • ascii tree and tick views
  • use generators and visitors to more efficiently walk/introspect trees
  • a first implementation of behaviour trees in python