blueshell/dist/lib/nodes/Selector.d.ts

A Behavior Tree implementation in modern Javascript

import { Composite } from './Composite';
import { BlueshellState, ResultCode } from '../models';
/**
 * Selector Node (a.k.a. Fallback)
 * Sends an event to each child until one of them returns `SUCCESS` or `RUNNING`, then returns that value.
 * If all children return `FAILURE`, then this node returns `FAILURE`.
 * 1/18/16
 * @author Joshua Chaitin-Pollak
 */
export declare class Selector<S extends BlueshellState, E> extends Composite<S, E> {
    /**
     * Recursively sends the event to each child until one of them returns
     * success or running. If we exhaust all the children, return failure.
     * @param state The state when the event occured.
     * @param event The event to handle.
     * @param i The child index.
     */
    protected handleChild(state: S, event: E, i: number): ResultCode;
    /**
     * @ignore
     * @param res
     * @param state
     * @param event
     */
    protected _afterChild(res: ResultCode, state: S, event: E): {
        res: ResultCode;
        state: S;
        event: E;
    };
    get symbol(): string;
}