in the intersection coordinate.</p></td></tr><tr><th style="width:25%;"><code>outOverlap</code></th><td><p>If set, this segment will be set to contain the overlapping part of the two segments.</p></td></tr></table><p class="javadoc">Returns:</p><div class="indent inline-content"><p><code>2</code> if the segments are colinear and overlaps, <code>1</code> if they intersects on a point, <code>0</code> if they are colinear but disjoint,
<code>-1</code> if they are parallel and don't intersect, <code>-2</code> i