[Seaside] Quadtree

[Hernán Morales Durand]

You may check it out:

http://scg.unibe.ch/wiki/howtos/portingfromvisualworkstosqueak

Cheers,

2010/11/23 andres <andres at lifia.info.unlp.edu.ar>:
> Ok, now we only have to agree on how to transfer from VW to Squeak :). Maybe
> this is a bit OT for the seaside list, I'll write you a private mail.
>
> Cheers,
>        Andrés
>
>
> Robert Sirois escribió:
>>
>> Id love to see them, thanks. I'm just getting into it, so seeing even
>> related code will be nice :)
>>
>> I've been following some different examples online and piecing together
>> one, so ill probably finish it just for the learning experience regardless.
>>
>> RS
>>
>>> Date: Tue, 23 Nov 2010 18:52:25 -0300
>>> From: andres at lifia.info.unlp.edu.ar
>>> To: seaside at lists.squeakfoundation.org
>>> Subject: Re: [Seaside] Quadtree
>>>
>>> Hi Robert,
>>>                I have an implementation of dynamic axis-aligned
>>> bounding-box trees in VisualWorks. They are basically octrees which may
>>> behave as quadtrees (two planes used to cut the space) or BSP-like trees
>>> (only one plane) depending on the number of objects that are cut by the
>>> splitting planes (maybe if you just need a qudtree it may be an overkill).
>>> Let me know if it may help you.
>>>
>>> Cheers,
>>>         Andrés
>>>
>>>
>>> Robert Sirois escribió:
>>>>
>>>> I was wondering if anyone had any quadtree code they wouldn't mind
>>>> sharing? I couldn't find any on squeaksource.
>>>> Meanwhile, I'll get started :)
>>>> Thanks,RS
>>>>
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>>
>>
>>
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-- 
Hernán Morales
Information Technology Manager,
Institute of Veterinary Genetics.
National Scientific and Technical Research Council (CONICET).
La Plata (1900), Buenos Aires, Argentina.
Telephone: +54 (0221) 421-1799.
Internal: 422
Fax: 425-7980 or 421-1799.