import type { Simplify } from 'type-fest';
import { type ArxColor } from '../common/Color.js';
import { type ArxLight } from './Light.js';
import { type ArxLlfHeader } from './LlfHeader.js';
export type ArxLLF = {
    $schema?: string;
    header: Simplify<Omit<ArxLlfHeader, 'numberOfLights'>>;
    lights: ArxLight[];
    /**
     * pre-computed vertex light colors for FTS.polygons
     */
    colors: ArxColor[];
};
export declare class LLF {
    static load(decompressedFile: ArrayBufferLike): ArxLLF;
    static save(json: ArxLLF): ArrayBuffer;
}