locity
	  and some other factors and returns an altered velocity.</div>
				<dl>
				<!-- deprecated -->
				<!-- type params -->
				<!-- method call parameters -->
					<dt>Parameters:</dt>
					<dd><code>Velocity</code> -  Any component of velocity (e.g. 20).</dd>
									<dd><code>Acceleration</code> -  Rate at which the velocity is changing.</dd>
									<dd><code>Drag</code> -  Really kind of a deceleration, this is how much the velocity changes if Acceleration is not set.</dd>
									<dd><code>Ma