Crate behaviortree_core 

Core implementation of behaviortree.

behaviortree-core

behaviortree-core is the foundational crate of behaviortree. It defines the core traits, data structures, built-in control-flow behaviors, tree runtime, and XML export. It does not contain the factory/parser (see behaviortree-factory) or the optional feature-gated behaviors (see behaviortree-behaviors).

Re-exports

pub use behavior_data::BehaviorData;

pub use behavior_description::BehaviorDescription;

pub use behavior_kind::BehaviorKind;

pub use behavior_state::BehaviorState;

pub use behavior_traits::Behavior;

pub use behavior_traits::BehaviorExecution;

pub use behavior_traits::BehaviorRegistry;

pub use error::Error;

pub use pre_post_conditions::POST_CONDITIONS;

pub use pre_post_conditions::PRE_CONDITIONS;

pub use tree::observer::tree_observer::BehaviorTreeObserver;

pub use tree::BehaviorTree;

pub use tree::BehaviorTreeElement;

pub use tree::BehaviorTreeElementList;

pub use tree::TreeElementKind;

pub use tree::BehaviorTreeMessage;

pub use tree::observer::groot2::connector_data::Groot2ConnectorData;

pub use xml::creator::XmlCreator;

pub use tree::observer::groot2::connector_std::Groot2Connector;

Modules

behavior_data

Built-In behaviors of behaviortree.

behavior_description

BehaviorDescription implementation.

behavior_kind

BehaviorKind

behavior_state

BehaviorState

behavior_traits

Core behavior traits.

behaviors

Core behaviors of a behaviortree which are always available.

error

behaviortree behavior errors

pre_post_conditions

PreConditions and PostConditions implementation.

tree

behaviortree tree module.

xml

behaviortree xml module.

Macros

create_port_array

Creates an array of ports.

port_array_init

Creation macro for PortArray init function

register_scripting_enum

Macro to register enums for scripting. Enum must derive ScriptEnum. It is also possible to register discrete value(s).

Constants

ACTION

BehaviorKind literal “Action”

AUTOREMAP

Literals for scripting ports

CONDITION

BehaviorKind literal “Condition”

CONTROL

BehaviorKind literal “Control”

DECORATOR

BehaviorKind literal “Decorator”

DEFAULT

Literal “default” for ports etc.

EMPTY_STR

Often needed empty str

FAILURE

BehaviorState literal “Failure”

FAILURE_IF

ID

Literal “ID” for ports etc.

IDLE

BehaviorState literal “Idle”

NAME

Literal “name” for ports etc.

ON_FAILURE

ON_HALTED

ON_SUCCESS

POST

RUNNING

BehaviorState literal “Running”

SKIPPED

BehaviorState literal “Skipped”

SKIP_IF

SUBTREE

BehaviorKind literal "SubTree"

SUCCESS

BehaviorState literal “Success”

SUCCESS_IF

WHILE

Type Aliases

Arc

BehaviorCreationFn

Type alias for a behavior creation function

BehaviorPtr

Pointer to a behavior.

BehaviorResult

Result type definition for behaviors.

BehaviorTickCallback

BehaviorData state change callback signature.

Mutex

RwLock

RwLockReadGuard

RwLockWriteGuard