import Light, { LightOpts } from '../Light';
import Renderer from '../Renderer';
import TextureCube from '../TextureCube';
import { ProjectEnvironmentMapOpts } from '../util/sh';
export interface AmbientSHLightOpts extends LightOpts {
    coefficients: ArrayLike<number>;
}
declare class AmbientSHLight extends Light {
    coefficients: ArrayLike<number>;
    readonly type = "AMBIENT_SH_LIGHT";
    __coefficientsTmpArr: Float32Array<ArrayBuffer>;
    constructor(opts?: Partial<AmbientSHLightOpts>);
    calculateFromEnvironmentMap(renderer: Renderer, cubemap: TextureCube, opts?: ProjectEnvironmentMapOpts): void;
    clone(): AmbientSHLight;
}
export default AmbientSHLight;