Struct NodeRegistry 

pub struct NodeRegistry { /* private fields */ }

Implementations

impl NodeRegistry

pub fn new() -> NodeRegistry

Create a new empty node registry.

pub fn register<F>(&mut self, node_type: impl Into<String>, factory: F)

where F: Fn(Value) -> Result<Box<dyn BehaviorNode>, Error> + Send + Sync + 'static,

Register a node type (e.g. “move_to_goal”) with a factory function.

The factory is called each time a node of this type is created, receiving the JSON

pub fn create( &self, node_type: &str, config: Value, ) -> Result<Box<dyn BehaviorNode>, Error>

Create a node instance from a registered type, looking up its factory and calling it with config. Errors if the node type isn’t registered or the factory fails.

pub fn has_node(&self, node_type: &str) -> bool

Check if a node type is registered.

pub fn contains(&self, node_type: &str) -> bool

Check if a node type is registered.

Same check as has_node - both names are kept since callers use

pub fn registered_types(&self) -> Vec<String>

Get a list of all registered node types.

pub fn len(&self) -> usize

Get the number of registered node types.

pub fn is_empty(&self) -> bool

Check if the registry is empty.

Trait Implementations

impl Clone for NodeRegistry

fn clone(&self) -> NodeRegistry

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NodeRegistry

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for NodeRegistry

fn default() -> NodeRegistry

Returns the “default value” for a type.