label-meta-directlyUsed" title="Marks types that are directly referenced by non-extern code.">@:directlyUsed</span></div><div class="body"><div class="doc doc-main"><p>A class to test collisions.</p><div class="javadoc inline-content">Available since <p>0.1.0</p>.</div></div><h3 class="section">Static methods</h3><div class="fields"><div class="field "><a name="checkRays"></a><h3 class="anchor"><code><span class="label label-static">static</span><a href="#checkRays"><span class="identifier">checkRays</span>