Re: Wondering about that iPad page curling
Re: Wondering about that iPad page curling
- Subject: Re: Wondering about that iPad page curling
- From: Tito Ciuro <email@hidden>
- Date: Wed, 07 Apr 2010 12:44:30 +0200
How about this example? You can download the source as well:
http://www.devx.com/wireless/Article/42476/1763/page/3
-- Tito
On Apr 7, 2010, at 1:57 AM, Kiel Gillard wrote:
> Can UIViewAnimationTransitionCurlUp/Down be of any use?
>
> On 07/04/2010, at 2:10 AM, Alex Kac wrote:
>
>> Well they may have done it with a private API for CoreImage if that exists (not sure). THey may have done it with OpenGL. They may have taken their CoreImage code on desktop and ported a part of it to iBooks and used that.
>>
>> For you, most likely the best way to do it is using OpenGL.
>>
>> On Apr 6, 2010, at 10:56 AM, Laurent Daudelin wrote:
>>
>>> So, no other response from the regular crowd of "resident experts" on how Apple engineers did this?
>>>
>>> -Laurent.
>>> --
>>> Laurent Daudelin
>>> AIM/iChat/Skype:LaurentDaudelin http://nemesys.dyndns.org
>>> Logiciels Nemesys Software email@hidden
>>> Photo Gallery Store: http://laurentdaudelin.shutterbugstorefront.com/g/galleries
>>>
>>> On Apr 5, 2010, at 18:32, Alex Kac wrote:
>>>
>>>> Except CIFilter doesn't exist on the iPad in a public SDK setting.
>>>>
>>>> On Apr 5, 2010, at 8:22 PM, Laurent Daudelin wrote:
>>>>
>>>>> On Apr 5, 2010, at 18:02, Graham Cox wrote:
>>>>>
>>>>>> CIFilter has a page curl transition effect. Just map the 't' value to the mouse/finger location.
>>>>>>
>>>>>> --Graham
>>>>>>
>>>>>>
>>>>>> On 06/04/2010, at 10:55 AM, Laurent Daudelin wrote:
>>>>>>
>>>>>>> I got my hands on an iPad today. I was really impressed with the built-in book reader. When you flip the page while holding your finger down, the page will curl and follow your finger. Very impressive! Anybody has any idea how one would be able to achieve such effect?
>>>>>>
>>>>>
>>>>> It's that easy?
>>>>>
>>>>> -Laurent.
>>>>
>>>
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>> Alex Kac - President and Founder
>> Web Information Solutions, Inc.
>>
>> "The optimist proclaims that we live in the best of all possible worlds; and the pessimist fears this is true."
>> -- James Clabell
>>
>>
>>
>>
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