isible.
Default value is 1. Ignored if AutoTile is set.</p></td></tr><tr><th style="width:25%;"><code>CollideIndex</code></th><td><p>Initializes all tile objects equal to and after this index as allowCollisions = ANY.
Default value is 1.  Ignored if AutoTile is set.
Can override and customize per-tile-type collision behavior using setTileProperties().</p></td></tr></table><p class="javadoc">Returns:</p><div class="indent inline-content"><p>A reference to this instance of FlxTilemap, for chaining as usual :)