import * as THREE from 'three';
import Earth from '../../../LczEarth/common/earth';
import { OutTitleBubble, TitleBubbleData } from '../../../LczEarth/type/child';
type Options = {
    earth: Earth;
    titleBubble: OutTitleBubble;
    onClick(itemData: TitleBubbleData): void;
};
type DataType = {
    [key: string]: TitleBubbleData;
};
export default class Bubble {
    earth: Earth;
    titleBubble: OutTitleBubble;
    lastTitleBubble: OutTitleBubble;
    materialCanvasMap: {
        [key: string]: {
            canvas: HTMLCanvasElement;
            material: THREE.SpriteMaterial;
        };
    };
    bubbleGroup: THREE.Group;
    bubbles: {
        [key: string]: THREE.Sprite;
    };
    angleMap: {
        1: number[];
        2: number[];
        3: number[];
        4: number[];
    };
    onClick: Options['onClick'];
    constructor(options: Options);
    updata(titleBubble: OutTitleBubble): void;
    updataBubbleData(): void;
    initTitleBubble(data?: DataType): Promise<void>;
    updataVisibal(): void;
    getMaterial(itemData: TitleBubbleData): Promise<THREE.SpriteMaterial>;
    drawText(canvas: HTMLCanvasElement, name: string): Promise<false | undefined>;
    initBubbleEvent(): void;
    destroyBubbles(skipName?: string[]): void;
    get currrentData(): DataType;
    destroyEvent(): void;
    getName(itemData: TitleBubbleData): string;
    destroy(): void;
}
export {};