<!-- NEW1 — TEST 1 · THE LIVING DISTRICT · part 287 -->
- b.distance;

}

function intersect( object, raycaster, intersects, recursive ) {

	let propagate = true;

	if ( object.layers.test( raycaster.layers ) ) {

		const result = object.raycast( raycaster, intersects );

		if ( result === false ) propagate = false;

	}

	if ( propagate === true && recursive === true ) {

		const children = object.children;

		for ( let i = 0, l = children.length; i < l; i ++ ) {

			intersect( children[ i ], raycaster, intersects, true );

		}

	}

}

/**
 * Class for keeping track of time.
 *
 * @deprecated since r183.
 */
class Clock {

	/**
	 * Constructs a new clock.
	 *
	 * @deprecated since 183.
	 * @param {boolean} [autoStart=true] - Whether to automatically start the clock when
	 * `getDelta()` is called for the first time.
	 */
	constructor( autoStart = true ) {

		/**
		 * If set to `true`, the clock starts automatically when `getDelta()` is called
		 * for the first time.
		 *
		 * @type {boolean}
		 * @default true
		 */
		this.autoStart = autoStart;

		/**
		 * Holds the time at which the clock's `start()` method was last called.
		 *
		 * @type {number}
		 * @default 0
		 */
		this.startTime = 0;

		/**
		 * Holds the time at which the clock's `start()`, `getElapsedTime()` or
		 * `getDelta()` methods were last called.
		 *
		 * @type {number}
		 * @default 0
		 */
		this.oldTime = 0;

		/**
		 * Keeps track of the total time that the clock has been running.
		 *
		 * @type {number}
		 * @default 0
		 */
		this.elapsedTime = 0;

		/**
		 * Whether the clock is running or not.
		 *
		 * @type {boolean}
		 * @default true
		 */
		this.running = false;

		warn( 'Clock: This module has been deprecated. Please use THREE.Timer instead.' ); // @deprecated, r183

	}

	/**
	 * Starts the clock. When `autoStart` is set to `true`, the method is automatically
	 * called by the class.
	 */
	start() {

		this.startTime = performance.now();

		this.oldTime = this.startTime;
		this.elapsedTime = 0;
		this.running = true;

	}

	/**
	 * Stops the clock.
	 */
	stop() {

		this.getElapsedTime();
		this.running = false;
		this.autoStart = false;

	}

	/**
	 * Returns the elapsed time in seconds.
	 *
	 * @return {number} The elapsed time.
	 */
	getElapsedTime() {

		this.getDelta();
		return this.elapsedTime;

	}

	/**
	 * Returns the delta time in seconds.
	 *
	 * @return {number} The delta time.
	 */
	getDelta() {

		let diff = 0;

		if ( this.autoStart && ! this.running ) {

			this.start();
			return 0;

		}

		if ( this.running ) {

			const newTime = performance.now();

			diff = ( newTime - this.oldTime ) / 1000;
			this.oldTime = newTime;

			this.elapsedTime += diff;

		}

		return diff;

	}

}

/**
 * This class can be used to represent points in 3D space as
 * [Spherical coordinates](https://en.wikipedia.org/wiki/Spherical_coordinate_system).
 */
class Spherical {

	/**
	 * Constructs a new spherical.
	 *
	 * @param {number} [radius=1] - The radius, or the Euclidean distance (straight-line distance) from the point to the origin.
	 * @param {number} [phi=0] - The polar angle in radians from the y (up) axis.
	 * @param {number} [theta=0] - The equator/azimuthal angle in radians around the y (up) axis.
	 */
	constructor( radius = 1, phi = 0, theta = 0 ) {

		/**
		 * The radius, or the Euclidean distance (straight-line distance) from the point to the origin.
		 *
		 * @type {number}
		 * @default 1
		 */
		this.radius = radius;

		/**
		 * The polar angle in radians from the y (up) axis.
		 *
		 * @type {number}
		 * @default 0
		 */
		this.phi = phi;

		/**
		 * The equator/azimuthal angle in radians around the y (up) axis.
		 *
		 * @type {number}
		 * @default 0
		 */
		this.theta = theta;

	}

	/**
	 * Sets the spherical components by copying the given values.
	 *
	 * @param {number} radius - The radius.
	 * @param {number} phi - The polar angle.
	 * @param {number} theta - The azimuthal angle.
	 * @return {Spherical} A reference to this spherical.
	 */
	set( radius, phi, theta ) {

		this.radius = radius;
		this.phi = phi;
		this.theta = theta;

		return this;

	}

	/**
	 * Copies the values of the given spherical to this instance.
	 *
	 * @param {Spherical} other - The spherical to copy.
	 * @return {Spherical} A reference to this spherical.
	 */
	copy( other ) {

		this.radius = other.radius;
		this.phi = other.phi;
		this.theta = other.theta;

		return this;

	}

	/**
	 * Restricts the polar angle [page:.phi phi] to be between `0.000001` and pi -
	 * `0.000001`.
	 *
	 * @return {Spherical} A reference to this spherical.
	 */
	makeSafe() {

		const EPS = 0.000001;
		this.phi = clamp( this.phi, EPS, Math.PI - EPS );

		return this;

	}

	/**
	 * Sets the spherical components from the given vector which is assumed to hold
	 * Cartesian coordinates.
	 *
	 * @param {Vector3} v - The vector to set.
	 * @return {Spherical} A reference to this spherical.
	 */
	setFromVector3( v ) {

		return this.setFromCartesianCoords(