import * as THREE from 'three';
import { BaseExtension } from './base';
import type { Parser } from '../parser';
import { PBMGaussianSplattingObject } from '../../../objects/pbmGaussianSplattingObject';
export declare const EXTENSION_NAME = "KHR_gaussian_splatting_compression_spz";
export declare class KHR_gaussian_splatting_compression_spz extends BaseExtension {
    load(gaussianSplattingExtension: {
        bufferView: number;
    }, parser: Parser): Promise<THREE.Points>;
    loadSpz(buffer: Uint8Array): Promise<PBMGaussianSplattingObject>;
}