FlixelCommunity/flixel — pull request #84 by moly (2012-09-16 17:50:45+00:00)
Title: Fixed FlixelCommunity/flixel#8, AdamAtomic/flixel#224 FlxTilemap.ray() r...

...esult value always null

See: https://github.com/AdamAtomic/flixel/issues/224#issuecomment-8101791

I believe this issue was caused by the user mistakenly passing in a null pointer. I've just updated the code slightly to make it more obvious how it works, and to remove an unnecessary FlxPoint creation.