import { ContextManager } from '@zcomponent/core';
import * as THREE from 'three';
import { BufferGeometry } from './BufferGeometry';
export interface PLYGeometryConstructorProps {
    /** @zprop
     * @zvalues files *.ply
     */
    source: string;
    /**
     * @zprop
     * @zdefault false
     */
    frustumCulled?: boolean;
    /**
     * If true, this component will store the downloaded PLY model in IndexedDB, with a key held in session storage
     * to allow rapid reloading without relying on the browser cache.
     * @zignore
     */
    sessionCache?: boolean;
}
/**
 * Loads the geometry of a PLY format (.ply) file.
 *
 * Root element: [THREE.BufferGeometry](https://threejs.org/docs/#api/en/core/BufferGeometry)
 *
 * @zcomponent
 * @zgroup Geometry
 * @zicon geometry
 * @ztag three/Geometry/PLYGeometry
 * @zparents three/Object3D/Points/Points
 */
export declare class PLYGeometry extends BufferGeometry<THREE.BufferGeometry> {
    protected constructorProps: PLYGeometryConstructorProps;
    loaded: Promise<void>;
    constructor(contextManager: ContextManager, constructorProps: PLYGeometryConstructorProps);
    private _load;
    dispose(): never;
}