import { Color } from "@shapediver/viewer.shared.types";
import { vec3 } from "gl-matrix";
import { IDirectionalLight } from "../../interface/types/IDirectionalLight";
import { AbstractLight } from "../AbstractLight";
export declare class DirectionalLight extends AbstractLight implements IDirectionalLight {
    #private;
    constructor(properties: {
        color?: Color;
        intensity?: number;
        direction?: vec3;
        castShadow?: boolean;
        shadowMapResolution?: number;
        shadowMapBias?: number;
        name?: string;
        order?: number;
        id?: string;
        version?: string;
    });
    get castShadow(): boolean;
    set castShadow(value: boolean);
    get direction(): vec3;
    set direction(value: vec3);
    get shadowMapBias(): number;
    set shadowMapBias(value: number);
    get shadowMapResolution(): number;
    set shadowMapResolution(value: number);
    clone(): IDirectionalLight;
}
//# sourceMappingURL=DirectionalLight.d.ts.map