Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

iOS Build a Game with Sprite Kit Actions and Animations Shooting Projectiles using SKAction: Part 2

Posted by Aurelian Spodarec
Aurelian Spodarec
7,369 Points

Okay , so i went throw the projectile tutorial/ lesson and uh whats happening ? ;p

So what happened there? i didn't understand much really . Is this all maths ? i get some of it but how complicated is that . Could anyone expelling me this again or does anyone have or know any good video to watch this ? or maybe some work exercises about this in maths?