import { BufferGeometry } from 'three';
import { Vector3 } from '../../Vector3.js';
export type GeometryVertex = {
    idx: number;
    vector: Vector3;
    materialIndex?: number;
};
/**
 * Gets the vertices of a geometry.
 * Should be used for stuff, like terrain manipulation as indexed geometries will not be unpacked
 * into individual vertices.
 */
export declare const getVertices: (geometry: BufferGeometry) => GeometryVertex[];
/**
 * Gets the non-indexed version of vertices of a geometry.
 * Should be used when converting it to Arx polygon data as Arx uses non-indexed geometry.
 */
export declare const getNonIndexedVertices: (geometry: BufferGeometry) => GeometryVertex[];