class="doc"><p>Initialize the components.</p><p class="javadoc">Returns:</p><div class="indent inline-content"><p>This component.</p></div></div></div><div class="field "><a name="update"></a><h3 class="anchor"><code><a href="#update"><span class="identifier">update</span></a>(<span style="white-space:nowrap">dt:<span class="type">Float</span></span>):<span class="type">Void</span></code></h3><div class="doc"><p>Update all components.</p><p class="javadoc">Parameters:</p><table class="table table-bordered p