Irrational Exuberance

You are writing a comment about Touch Detection in Cocos2d iPhone, here is a quick summary:

A quick look at three different approaches for implementing touch detection using the Cocos2d iPhone library. There are a number of snippets here, and I imagine it would be rather confusing to approach without a basic understanding of ObjC and Cocos2d iPhone.

You are responding to this comment written by dad on December 18th 2009, 21:12.

@Richard CGSize has width & height elements, not x & y ... perhaps that's your issue? Or maybe just a post typo and your code uses height & width.

Please be aware that comment forms go stale after one hour.

@@ ruby
def a (b, c):
  b * c
end
@@

 ### This is an h3 title
#### This is an h4 title
**this is bold**
*this is italics*

1. This is an
2. ordered list

* And an unordered
* list too

[this is a link](http://www.lethain.com/ "Lethain")