import { WorldTracker } from '@zappar/zappar';
import { FeaturePointsGeometry } from '../geometry/featurepointsgeometry.js';
import * as THREE from 'three';
export declare class FeaturePointsMesh extends THREE.Points<FeaturePointsGeometry, THREE.ShaderMaterial> {
    private worldTracker;
    private _renderSize;
    private _uniforms;
    /**
     * The size of the feature points.
     *
     * Default is `5`.
     */
    set size(size: number);
    get size(): number;
    /**
     * The color of the feature points.
     *
     * Default is `white`.
     */
    set color(color: THREE.Color);
    get color(): THREE.Color;
    /**
     * The opacity of the feature points.
     *
     * Default is `0.4`.
     */
    set opacity(opacity: number);
    get opacity(): number;
    constructor(worldTracker: WorldTracker, materialProps?: THREE.ShaderMaterialParameters);
    dispose(): void;
    update: (renderer: THREE.WebGLRenderer) => void;
}