import Geometry from '../Geometry';
import GeometryBase, { AttributeSize, AttributeType, AttributeValue } from '../GeometryBase';
import { AttributeSemantic } from '../Shader';
declare const META: {
    version: number;
    type: string;
    generator: string;
};
interface DataObject {
    meta: typeof META;
    dynamic: boolean;
    boundingBox: {
        min: number[];
        max: number[];
    };
    indices?: Uint16Array | Uint32Array;
    attributes: Record<string, {
        name: string;
        type: AttributeType;
        size: AttributeSize;
        semantic?: AttributeSemantic;
        value: AttributeValue;
    }>;
}
/**
 * Convert geometry to a object containing transferable data
 * @param {Geometry} geometry geometry
 * @param {Boolean} shallow whether shallow copy
 * @returns {Object} { data : data, buffers : buffers }, buffers is the transferable list
 */
export declare function toObject(geometry: GeometryBase, shallow?: boolean): {
    data: DataObject;
    buffers: ArrayBuffer[];
};
/**
 * Reproduce a geometry from object generated by toObject
 * @param {Object} object object generated by toObject
 * @returns {Geometry} geometry
 */
export declare function toGeometry(object: DataObject): Geometry;
export {};