import { GameService } from '../../service/game.service';
import { SceneryClass } from '../scenery.class';
/**
 * The Rock Class
 */
export declare class RockClass extends SceneryClass {
    /**
     * Constructor
     * @param gameService The GameService
     * @param ctx The ctx
     * @param guid The guid of the alien
     */
    constructor(gameService: GameService, ctx: CanvasRenderingContext2D, guid: number);
    /**
     * Load the Rock Images
     */
    private loadRockImages;
    /**
     * Draw everything necessary
     */
    protected draw(): void;
}