Flash actionscript 3.0 I have no special talent. I am only passionately curious

Below links is helpful to you to do hitTest for an irregular shape object
you can't want to do any math calculation for this download the below file and
enjoy .......

you can do hitTest for a irregular shapes using this below class file

HitTest.as



How to use the class file with example at below Link

hittest.zip



Output for this file is below

hittest.swf