In Part 1 of this series of articles we drew some simple graphic primitives on the iPhone display. In this article we are going to look at how to do some simple animation. The goal of this example is to create a 2D ball that bounces around the iPhone screen. First of all we need [...]
Posts Tagged ‘Core Graphics’
Plotting a Sine Wave with the iPhone SDK
April 17th, 2008 
Richard Got the following request from Leo on the Exploring iPhone Graphics Part 1 article: Could you give me a quick primer on how to draw a sinus curve (or similar curve) with the data coming from an array? Here it is: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 [...]
Posted in iPhone 
Tags: Core Graphics, Graphics, iPhone, SDK, Sine, Software Development 
3 Comments »Exploring iPhone Graphics Part 1
April 9th, 2008 Richard The series of articles is going to discuss creating graphics on the iPhone using the SDK. Part 1 will start out with the basics by drawing some simple 2D graphics. In later articles I plan to get into animation, using the accelerometers and maybe even a little OpenGL. The sample application for this article is [...]
