iPhone Particle System, looking for sample code.

[copenhagencocoa]

Hi,

I am currently developing a fluid simulator, similar to iBeer, and iPint. I am quite new to programming, but know alot on a theoritcal level.

Anyways i was wondering if there exists an open "particle system"/"fluid simulator", preferably written for the iphone (OPEN GL ES/Obj-C) i really need some code to look at to get started.

thanks.

[joshsroka]

Check out AppsAmuck.com

[copenhagencocoa]

Thanks for the quick reply, glancing through their tutorials i see one useful, snowfall, but how do i detect collision, since i am using quartz, does it have built in collsion detection?