import { RpgClientEngine } from '../RpgClientEngine';
import { AbstractWebsocket } from './AbstractSocket';
type PresentationHost = Pick<RpgClientEngine, "scene" | "getComponentAnimation" | "playSound" | "stopSound" | "stopAllSounds" | "setCameraFollow" | "mapShakeTrigger">;
/** State packets are sent either raw or wrapped as `{ value }`. */
export declare function unwrapStatePacket(data: unknown): unknown;
/**
 * Normalize a `weatherState` packet.
 *
 * Returns `null` to clear the weather, the weather state to apply, or
 * `undefined` when the packet is invalid and must be ignored.
 */
export declare function normalizeWeatherPacket(data: unknown): {
    effect: any;
    preset: any;
    params: any;
    transitionMs: any;
    durationMs: any;
    startedAt: any;
    seed: any;
} | null | undefined;
/**
 * Listen to server packets that only drive presentation: animations, flashes,
 * sounds, camera, map shake, weather and lighting.
 */
export declare function registerPresentationListeners(socket: AbstractWebsocket, engine: PresentationHost): void;
export {};