code><a href="#//api/name/particlePositionRange">&nbsp;&nbsp;particlePositionRange</a></code>
	</span>
	<span class="task-item-suffix">property</span>
	
</li><li>
	<span class="tooltip">
		<code><a href="#//api/name/particleSpeed">&nbsp;&nbsp;particleSpeed</a></code>
	</span>
	<span class="task-item-suffix">property</span>
	
</li><li>
	<span class="tooltip">
		<code><a href="#//api/name/particleSpeedRange">&nbsp;&nbsp;particleSpeedRange</a></code>
	</span>
	<span class="task-item-suffix">property</span>
	
<