---
title: "CGGeometry and you"
slug: cggeometry-and-you
section: tech
date: 2013-03-04T00:51:00.000Z
canonical: https://roland.leth.ro/blog/tech/cggeometry-and-you
---

> So what if you didn't pay attention in Geometry class--this is the real world, and in the real world, you have `CGGeometry.h`
  
> Know it well, and you'll be on your way to discovering great new user interfaces in your apps. Do good enough of a job with that, and you may run into the greatest arithmetic problem of all: adding up all of the money you'll make with your awesome new app. Mathematical!
  
[Here](http://nshipster.com/cggeometry/) is the whole writeup; totally worth a read.