Comments on: How To Add Box2D To An iPhone XCode Project

By: Alexander

Alexander — Sat, 14 Jan 2012 16:37:58 +0000

Thank you ,very helpful !

By: kalibannez

kalibannez — Mon, 10 Oct 2011 18:23:33 +0000

Great material! Thank you!

By: IS – Exploring Level Design Tools | Nine Whole Fractions

IS – Exploring Level Design Tools | Nine Whole Fractions — Tue, 29 Mar 2011 09:40:59 +0000

[...] that most of the most addictive of these games are built of physics engines, like box2d (which is portable to objective-c). And even in this physical world, the amount of ‘abstracted’ physics is [...]

By: jitu

jitu — Tue, 22 Mar 2011 07:30:10 +0000

Great tutorial.
Thanks a lot for providing too much helpful information.

By: Coder

Coder — Mon, 22 Nov 2010 19:21:58 +0000

Thanks for posting all of this information and the visual examples. Also, thanks for the small bits of source code, very helpful! :-)

By: Linh

Linh — Sun, 02 May 2010 00:10:39 +0000

thanks it works fine with version 2.0.2.
how do i make it work with version 2.1.2?

By: nitrorazor

nitrorazor — Fri, 25 Sep 2009 18:04:18 +0000

Nice work, now i can work with Box2D, thanks a lot :)

By: sam

sam — Fri, 18 Sep 2009 14:08:36 +0000

hi
i have seen your demo .. its amazing
can you tell me how to scroll Bg using the same tutorial
Thanks

By: sam

sam — Wed, 02 Sep 2009 06:24:39 +0000

in order to make new ball with different size do i need to write that code in same ball.m or i need
to make a different class for that
here is the code

(id)init {
if(self = [super init]) {

[self setBodyDef:new b2BodyDef];

[self setShapeDef:new b2CircleDef];

[self shapeDef]->density = 2.0f;

[self shapeDef]->restitution = 0.75f;

[self setRadius:32.0f];
[self setBallImageView:[[[UIImageView alloc]
initWithImage:[UIImage imageNamed:@"Ball.png"]] autorelease]];

}

By: sam

sam — Sat, 29 Aug 2009 09:21:40 +0000

hey
i added your code
screen is just white can you show how to add box and circle
Thanks