import { BinaryIO } from '../common/BinaryIO.js';
import type { ArxFTL } from './FTL.js';
/** @see https://github.com/arx/ArxLibertatis/blob/1.2.1/src/graphics/data/FTLFormat.h#L86 */
export type ArxFtlHeader = {
    numberOfVertices: number;
    numberOfFaces: number;
    numberOfTextures: number;
    numberOfGroups: number;
    numberOfActions: number;
    numberOfSelections: number;
    origin: number;
    name: string;
};
export declare class FtlHeader {
    static readFrom(binary: BinaryIO<ArrayBufferLike>): ArxFtlHeader;
    static accumulateFrom(json: ArxFTL): ArrayBuffer;
    static sizeOf(): number;
}