import { Color } from "@shapediver/viewer.shared.types";
import { vec3 } from "gl-matrix";
import { ISpotLight } from "../../interface/types/ISpotLight";
import { AbstractLight } from "../AbstractLight";
export declare class SpotLight extends AbstractLight implements ISpotLight {
    #private;
    constructor(properties: {
        color?: Color;
        intensity?: number;
        position?: vec3;
        target?: vec3;
        distance?: number;
        decay?: number;
        angle?: number;
        penumbra?: number;
        name?: string;
        order?: number;
        id?: string;
        version?: string;
    });
    get angle(): number;
    set angle(value: number);
    get decay(): number;
    set decay(value: number);
    get distance(): number;
    set distance(value: number);
    get penumbra(): number;
    set penumbra(value: number);
    get position(): vec3;
    set position(value: vec3);
    get target(): vec3;
    set target(value: vec3);
    clone(): ISpotLight;
}
//# sourceMappingURL=SpotLight.d.ts.map