/**
 * Standard Interactive Fiction events.
 *
 * These are the core events that can occur in the IF world model.
 * Extensions can add their own events using namespaced identifiers.
 */
export declare const IFEvents: {
    readonly TAKEN: "taken";
    readonly DROPPED: "dropped";
    readonly MOVED: "moved";
    readonly EXAMINED: "examined";
    readonly PUT_IN: "put_in";
    readonly PUT_ON: "put_on";
    readonly REMOVED_FROM: "removed_from";
    readonly ITEM_PUT_ON: "item_put_on";
    readonly ITEM_REMOVED_FROM: "item_removed_from";
    readonly CONTAINER_EMPTIED: "container_emptied";
    readonly CONTAINER_NOT_OPEN: "container_not_open";
    readonly NOT_A_CONTAINER: "not_a_container";
    readonly NOT_A_SUPPORTER: "not_a_supporter";
    readonly DOESNT_FIT: "doesnt_fit";
    readonly OPENED: "opened";
    readonly CLOSED: "closed";
    readonly NOT_OPENABLE: "not_openable";
    readonly LOCKED: "locked";
    readonly UNLOCKED: "unlocked";
    readonly CONTAINER_LOCKED: "container_locked";
    readonly CONTAINER_UNLOCKED: "container_unlocked";
    readonly ALREADY_LOCKED: "already_locked";
    readonly ALREADY_UNLOCKED: "already_unlocked";
    readonly UNLOCK_FAILED: "unlock_failed";
    readonly NOT_LOCKABLE: "not_lockable";
    readonly SWITCHED_ON: "switched_on";
    readonly SWITCHED_OFF: "switched_off";
    readonly DEVICE_SWITCHED_ON: "device_switched_on";
    readonly DEVICE_SWITCHED_OFF: "device_switched_off";
    readonly DEVICE_ACTIVATED: "device_activated";
    readonly WORN: "worn";
    readonly REMOVED: "removed";
    readonly EATEN: "eaten";
    readonly DRUNK: "drunk";
    readonly ITEM_EATEN: "item_eaten";
    readonly ITEM_DRUNK: "item_drunk";
    readonly ITEM_DESTROYED: "item_destroyed";
    readonly ACTOR_MOVED: "actor_moved";
    readonly ACTOR_ENTERED: "actor_entered";
    readonly ACTOR_EXITED: "actor_exited";
    readonly MOVEMENT_BLOCKED: "movement_blocked";
    readonly ENTERED: "entered";
    readonly EXITED: "exited";
    readonly EVACUATED: "evacuated";
    readonly CLIMBED: "climbed";
    readonly ROOM_ENTERED: "room_entered";
    readonly ROOM_EXITED: "room_exited";
    readonly ROOM_DESCRIBED: "room_described";
    readonly ROOM_FIRST_ENTERED: "room_first_entered";
    readonly ROOM_ILLUMINATED: "room_illuminated";
    readonly ROOM_DARKENED: "room_darkened";
    readonly NEW_EXIT_REVEALED: "new_exit_revealed";
    readonly LIGHT_CHANGED: "light_changed";
    readonly LOCATION_ILLUMINATED: "location_illuminated";
    readonly LOCATION_DARKENED: "location_darkened";
    readonly FUEL_DEPLETED: "fuel_depleted";
    readonly FUEL_LOW: "fuel_low";
    readonly REFUELED: "refueled";
    readonly READ: "read";
    readonly SEARCHED: "searched";
    readonly LISTENED: "listened";
    readonly SMELLED: "smelled";
    readonly TOUCHED: "touched";
    readonly GIVEN: "given";
    readonly SHOWN: "shown";
    readonly THROWN: "thrown";
    readonly PUSHED: "pushed";
    readonly PULLED: "pulled";
    readonly TURNED: "turned";
    readonly USED: "used";
    readonly CUSTOM_MESSAGE: "custom_message";
    readonly VISIBILITY_CHANGED: "visibility_changed";
    readonly ACTION_PREVENTED: "action_prevented";
    readonly ACTION_FAILED: "action_failed";
    readonly ACTION_SUCCEEDED: "action_succeeded";
    readonly WAITED: "waited";
    readonly SCORE_DISPLAYED: "score_displayed";
    readonly HELP_DISPLAYED: "help_displayed";
    readonly ABOUT_DISPLAYED: "about_displayed";
    readonly SCORE_GAINED: "if.event.score_gained";
    readonly SCORE_LOST: "if.event.score_lost";
};
export type IFEventType = typeof IFEvents[keyof typeof IFEvents];
/**
 * Event categories for filtering and handling
 */
export declare const IFEventCategory: {
    readonly MANIPULATION: "manipulation";
    readonly MOVEMENT: "movement";
    readonly STATE_CHANGE: "state_change";
    readonly PERCEPTION: "perception";
    readonly META: "meta";
};
export type IFEventCategoryType = typeof IFEventCategory[keyof typeof IFEventCategory];
/**
 * Event processor wiring types (ADR-086)
 *
 * These types allow WorldModel to wire its event handlers to the engine's
 * EventProcessor without creating a circular dependency.
 */
import type { ISemanticEvent } from '@sharpee/core';
/**
 * Callback for registering a handler with the event processor.
 * The handler returns an array (Effect[] in practice, but typed loosely to avoid circular deps).
 */
export type EventProcessorRegisterFn = (eventType: string, handler: (event: ISemanticEvent) => unknown[]) => void;
/**
 * Interface for wiring WorldModel handlers to EventProcessor.
 * WorldModel receives this during engine initialization.
 */
export interface IEventProcessorWiring {
    /**
     * Register a handler with the event processor
     */
    registerHandler: EventProcessorRegisterFn;
}
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