import ILight from "./ILight";
import Defaults from "./utils/Defaults";
import { ExtractProps } from "./utils/extractProps";
import Nullable from "./utils/Nullable";
export default interface IDirectionalLight extends ILight {
    shadowDistance: Nullable<number>;
}
export declare const directionalLightSchema: Required<ExtractProps<IDirectionalLight>>;
export declare const directionalLightDefaults: Defaults<IDirectionalLight>;