cond ray.</p></td></tr><tr><th style="width:25%;"><code>outIntersection</code></th><td><p>If set, this point will be set to the intersection coordinate.</p></td></tr></table><p class="javadoc">Returns:</p><div class="indent inline-content"><p><code>3</code> if  the two rays intersects on both segments, <code>2</code> if the two rays intersects on the
segment of the second ray, <code>1</code> if they intersects on the segment of the first ray, <code>0</code> if they
intersects but not on any of the two segme