import { BinaryIO } from '../common/BinaryIO.js';
import type { ArxRoom } from './Room.js';
/**
 * @see https://github.com/arx/ArxLibertatis/blob/1.2.1/src/graphics/data/FastSceneFormat.h#L178
 */
export type ArxRoomData = {
    numberOfPortals: number;
    numberOfPolygons: number;
};
export declare class RoomData {
    static readFrom(binary: BinaryIO<ArrayBufferLike>): ArxRoomData;
    static accumulateFrom(room: ArxRoom): ArrayBuffer;
    static sizeOf(): number;
}