constructor( sh = new SphericalHarmonics3(), intensity = 1 ) {

		super( undefined, intensity );

		/**
		 * This flag can be used for type testing.
		 *
		 * @type {boolean}
		 * @readonly
		 * @default true
		 */
		this.isLightProbe = true;

		/**
		 * A light probe uses spherical harmonics to encode lighting information.
		 *
		 * @type {SphericalHarmonics3}
		 */
		this.sh = sh;

	}
Constructs a new light probe.

@param {SphericalHarmonics3} sh - The spherical harmonics which represents encoded lighting information.
@param {number} [intensity=1] - The light's strength/intensity.