[Seaside] Quadtree

Robert Sirois watchlala at hotmail.com
Tue Nov 23 22:05:19 UTC 2010


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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