import { ILayerState } from './Layer';
import Simple, { ISimpleProps } from './Simple';
import { ISketchUtils } from './Sketch';
/**
 * 绘制目标圈
 *
 * 即选中怪时可以分辨面向和侧背的圈
 */
export default class Monster extends Simple {
    constructor(state?: Partial<ILayerState>, props?: Partial<ISimpleProps>);
    protected _clone(): Monster;
    protected _render(ctx: CanvasRenderingContext2D, utils: ISketchUtils): void;
}