# \[as2\] Complex Collision Detection

**URL:** <https://forum.kirupa.com/t/as2-complex-collision-detection/292554>\
**Category:** flash\
**Created:** [July 15, 2009, 6:32pm UTC](https://forum.kirupa.com/t/as2-complex-collision-detection/292554 "2009-07-15T18:32:26Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![marcelozep](https://avatars.discourse-cdn.com/v4/letter/m/8edcca/32.png) [@marcelozep](https://forum.kirupa.com/u/marcelozep)\
**Post date:** [July 15, 2009, 6:32pm UTC](https://forum.kirupa.com/t/as2-complex-collision-detection/292554/1 "2009-07-15T18:32:26Z")

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Hello.  
I wonder, if there´s a way to do a collision detection for irregular shapes (complex shapes).  
I know about the g skiner´s class, and I can´t use it, because it needs to put the author´s comments.  
So, there´s another way, free to use?

Thank you.