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| | FallbackNode (const std::string &name, bool make_asynch=false) |
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| virtual void | halt () override |
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| virtual | ~FallbackNode () override=default |
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| void | addChild (TreeNode *child) |
| | The method used to add nodes to the children vector. More...
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| const TreeNode * | child (size_t index) const |
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| const std::vector< TreeNode * > & | children () const |
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| size_t | childrenCount () const |
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| | ControlNode (const std::string &name, const NodeConfig &config) |
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| void | haltChild (size_t i) |
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| void | haltChildren () |
| | same as resetChildren() More...
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| void | haltChildren (size_t first) |
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| void | resetChildren () |
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| virtual NodeType | type () const override final |
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| virtual | ~ControlNode () override=default |
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| const NodeConfig & | config () const |
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| void | emitWakeUpSignal () |
| | Notify that the tree should be ticked again() More...
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| virtual BT::NodeStatus | executeTick () |
| | The method that should be used to invoke tick() and setStatus();. More...
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| const std::string & | fullPath () const |
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| template<typename T > |
| Expected< T > | getInput (const std::string &key) const |
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| template<typename T > |
| Result | getInput (const std::string &key, T &destination) const |
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| template<typename T > |
| Expected< StampedValue< T > > | getInputStamped (const std::string &key) const |
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| template<typename T > |
| Expected< Timestamp > | getInputStamped (const std::string &key, T &destination) const |
| | getInputStamped is similar to getInput(dey, destination), but it returne also the Timestamp object, that can be used to check if a value was updated and when. More...
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| AnyPtrLocked | getLockedPortContent (const std::string &key) |
| | getLockedPortContent should be used when: More...
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| StringView | getRawPortValue (const std::string &key) const |
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| void | haltNode () |
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| bool | isHalted () const |
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| const std::string & | name () const |
| | Name of the instance, not the type. More...
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| TreeNode & | operator= (const TreeNode &other)=delete |
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| TreeNode & | operator= (TreeNode &&other) noexcept |
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| const std::string & | registrationName () const |
| | registrationName is the ID used by BehaviorTreeFactory to create an instance. More...
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| bool | requiresWakeUp () const |
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| template<typename T > |
| Result | setOutput (const std::string &key, const T &value) |
| | setOutput modifies the content of an Output port More...
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| void | setPostTickFunction (PostTickCallback callback) |
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| void | setPreTickFunction (PreTickCallback callback) |
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| void | setTickMonitorCallback (TickMonitorCallback callback) |
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| NodeStatus | status () const |
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| StatusChangeSubscriber | subscribeToStatusChange (StatusChangeCallback callback) |
| | subscribeToStatusChange is used to attach a callback to a status change. When StatusChangeSubscriber goes out of scope (it is a shared_ptr) the callback is unsubscribed automatically. More...
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| | TreeNode (const TreeNode &other)=delete |
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| | TreeNode (std::string name, NodeConfig config) |
| | TreeNode main constructor. More...
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| | TreeNode (TreeNode &&other) noexcept |
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| uint16_t | UID () const |
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| BT::NodeStatus | waitValidStatus () |
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| virtual | ~TreeNode () |
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| using | PostTickCallback = std::function< NodeStatus(TreeNode &, NodeStatus)> |
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| using | PreTickCallback = std::function< NodeStatus(TreeNode &)> |
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| typedef std::shared_ptr< TreeNode > | Ptr |
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| using | StatusChangeCallback = StatusChangeSignal::CallableFunction |
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| using | StatusChangeSignal = Signal< TimePoint, const TreeNode &, NodeStatus, NodeStatus > |
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| using | StatusChangeSubscriber = StatusChangeSignal::Subscriber |
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| using | TickMonitorCallback = std::function< void(TreeNode &, NodeStatus, std::chrono::microseconds)> |
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| static Expected< StringView > | getRemappedKey (StringView port_name, StringView remapped_port) |
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| template<class DerivedT , typename... ExtraArgs> |
| static std::unique_ptr< TreeNode > | Instantiate (const std::string &name, const NodeConfig &config, ExtraArgs... args) |
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| static bool | isBlackboardPointer (StringView str, StringView *stripped_pointer=nullptr) |
| | Check a string and return true if it matches the pattern: {...}. More...
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| static StringView | stripBlackboardPointer (StringView str) |
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| using | PostScripts = std::array< ScriptFunction, size_t(PostCond::COUNT_)> |
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| using | PreScripts = std::array< ScriptFunction, size_t(PreCond::COUNT_)> |
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| NodeConfig & | config () |
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| void | modifyPortsRemapping (const PortsRemapping &new_remapping) |
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| template<typename T > |
| T | parseString (const std::string &str) const |
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| PostScripts & | postConditionsScripts () |
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| PreScripts & | preConditionsScripts () |
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| void | resetStatus () |
| | Set the status to IDLE. More...
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| void | setRegistrationID (StringView ID) |
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| void | setStatus (NodeStatus new_status) |
| | setStatus changes the status of the node. it will throw if you try to change the status to IDLE, because your parent node should do that, not the user! More...
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| void | setWakeUpInstance (std::shared_ptr< WakeUpSignal > instance) |
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| std::vector< TreeNode * > | children_nodes_ |
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The FallbackNode is used to try different strategies, until one succeeds. If any child returns RUNNING, previous children will NOT be ticked again.
- If all the children return FAILURE, this node returns FAILURE.
- If a child returns RUNNING, this node returns RUNNING.
- If a child returns SUCCESS, stop the loop and return SUCCESS.
Definition at line 32 of file fallback_node.h.
Public Member Functions inherited from BT::ControlNode