import { Component, ContextManager, Event } from '@zcomponent/core';
import { IPhysicsCollisionEvent, RigidbodyGrabber } from '../index';
/**
 * A helper component used to emit rigidbody behavior events.
 *
 * Child this component to a component with a Rigidbody behavior to emit events.
 * This is useful for creating behaviors that respond to rigidbody events.
 * @zparents three/Object3D/**
 * @ztags Physics/RigidbodyEventEmitter
 * @zgroup Physics
 * @zicon event_list
 * @zcomponent
 */
export declare class RigidbodyEventEmitter extends Component {
    /**
     * Emitted when a RigidbodyGrabber is within range of the object.
     * @zprop
     */
    onGrabInRange: Event<[RigidbodyGrabber]>;
    /**
     * Emitted when a RigidbodyGrabber is within range of the object.
     * @zprop
     */
    onGrabOutOfRange: Event<[RigidbodyGrabber]>;
    /**
     * Emit when a RigidbodyGrabber grabs the object.
     * @zprop
     */
    onGrab: Event<[RigidbodyGrabber]>;
    /**
     * Emitted when a RigidbodyGrabber releases the object.
     * @zprop
     */
    onRelease: Event<[RigidbodyGrabber]>;
    /**
     * @zprop
     */
    onCollision: Event<[IPhysicsCollisionEvent]>;
    constructor(contextManager: ContextManager, props: {});
}