import { System } from '../../../common/engine/system';
import { IEntity, State } from '../../../common/engine/state';
export declare class WebGL extends System {
    private scene;
    private entityMap;
    private camera;
    private renderer;
    private bodies;
    start(state: State): void;
    stop(): void;
    update(entity: IEntity, component: string): void;
    add(entity: IEntity): void;
    remove(entity: IEntity): void;
    tick(delta: number): void;
    private handleResize();
    private updateO3D(entity, created?);
    private get(entityId);
}