/// <reference types="node" />
import { Buffer } from 'node:buffer';
import { BinaryIO } from '../common/BinaryIO';
import { ArxRotation, ArxVector3 } from '../types';
import { ArxDLF } from './DLF';
/** @see https://github.com/arx/ArxLibertatis/blob/1.2.1/src/scene/LevelFormat.h#L58 */
export type ArxDlfHeader = {
    lastUser: string;
    time: number;
    posEdit: ArxVector3;
    angleEdit: ArxRotation;
    numberOfInteractiveObjects: number;
    numberOfNodes: number;
    numberOfNodeLinks: number;
    numberOfZones: number;
    numberOfLights: number;
    numberOfFogs: number;
    numberOfBackgroundPolygons: number;
    numberOfIgnoredPolygons: number;
    numberOfChildPolygons: number;
    numberOfPaths: number;
    offset: ArxVector3;
};
export declare class DlfHeader {
    static readFrom(binary: BinaryIO): ArxDlfHeader;
    static accumulateFrom(json: ArxDLF): Buffer;
    static sizeOf(): number;
}