/// <reference types="node" />
import { Buffer } from 'node:buffer';
import { BinaryIO } from '../common/BinaryIO';
import { ArxRoom } from './Room';
/** @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): ArxRoomData;
    static accumulateFrom(room: ArxRoom): Buffer;
    static sizeOf(): number;
}