import * as THREE from 'three';
import { ScatterPlotVisualizer } from './scatter_plot_visualizer';
import { RenderContext } from './render';
import { Styles } from './styles';
export declare class ScatterPlotVisualizer3DLabels implements ScatterPlotVisualizer {
    private styles;
    id: string;
    private scene;
    private labelStrings;
    private geometry;
    private worldSpacePointPositions;
    private pickingColors;
    private renderColors;
    private material;
    private uniforms;
    private labelsMesh;
    private positions;
    private totalVertexCount;
    private labelVertexMap;
    private glyphTexture;
    constructor(styles: Styles);
    private createGlyphTexture;
    private processLabelVerts;
    private createColorBuffers;
    private createLabels;
    private colorLabels;
    setScene(scene: THREE.Scene): void;
    dispose(): void;
    onPickingRender(rc: RenderContext): void;
    onRender(rc: RenderContext): void;
    onPointPositionsChanged(newPositions: Float32Array): void;
    setLabelStrings(labelStrings: string[]): void;
    onResize(newWidth: number, newHeight: number): void;
}