import { WrapperType } from '../../Abstract';
import { TAmbientLight, TAmbientLightParams, TAnyLight, TDirectionalLight, TDirectionalLightParams, THemisphereLight, THemisphereLightParams, TLightParams, TPointLight, TPointLightParams, TRectAreaLight, TRectAreaLightParams, TSpotLight, TSpotLightParams } from '../Models';
export declare function getWrapperType(light: TAnyLight): WrapperType | never;
export declare function isAmbientLight(light: TAnyLight): light is TAmbientLight;
export declare function isDirectionalLight(light: TAnyLight): light is TDirectionalLight;
export declare function isPointLight(light: TAnyLight): light is TPointLight;
export declare function isHemisphereLight(light: TAnyLight): light is THemisphereLight;
export declare function isRectAreaLight(light: TAnyLight): light is TRectAreaLight;
export declare function isSpotLight(light: TAnyLight): light is TSpotLight;
export declare function isAmbientLightParams(params: TLightParams): params is TAmbientLightParams;
export declare function isDirectionalLightParams(params: TLightParams): params is TDirectionalLightParams;
export declare function isPointLightParams(params: TLightParams): params is TPointLightParams;
export declare function isHemisphereLightParams(params: TLightParams): params is THemisphereLightParams;
export declare function isRectAreaLightParams(params: TLightParams): params is TRectAreaLightParams;
export declare function isSpotLightParams(params: TLightParams): params is TSpotLightParams;