Method createWhiskers

Used internally by the getFeelers() methods. Given an origin, a facing direction, a 'field of view' describing the limit of the outer whiskers, a whisker length and the number of whiskers this method returns a vector containing the end positions of a series of whiskers radiating away from the o

(
			final int  		nbrWhiskers,
			final double    whiskerLength,
			final double    fov,
			final Vector2D  facing,
			final Vector2D  origin )