| Re: quadtree algorithm [message #68391] |
Wed, 28 October 2009 14:30 |
rogass
Messages: 200
Registered: April 2008
|
Senior Member |
|
|
On 28 Okt., 02:03, "ben.bighair" <ben.bigh...@gmail.com> wrote:
> On Oct 27, 10:58 am, chris <rog...@googlemail.com> wrote:
>
>> Hi there,
>> I was wondering that no quadtree algorithm is implemented in IDL. Does
>> anybody have a read-to-use routine to put, for example, an 1000x1000-
>> image into such tree and to concurrently store its parts (bounding
>> box) into a pointer array?
>
>> Thanks and best regards
>
>> CR
>
> Hi,
>
> I implemented a quadtree as an IDL object that I can share with you.
> It is a bit old now*, but you can easily modify it to suit your own
> needs. Send me an email and I'll attach it to my reply.
>
> Cheers,
> Ben
>
> * It inherits from Martin Schultz's MGSBaseObject - where is Martin
> now?
Dear Ben,
this would be very kind. I sent you a pm. Do you have any ideas about
this one:
http://groups.google.com/group/comp.lang.idl-pvwave/browse_t hread/thread/7ab33a51a9f81f8a#
Unfortunately, I don't know who Martin is and where he is (supposed to
be).
Thank you
CR
|
|
|
|
| Re: quadtree algorithm [message #68409 is a reply to message #68391] |
Tue, 27 October 2009 18:03  |
ben.bighair
Messages: 221
Registered: April 2007
|
Senior Member |
|
|
On Oct 27, 10:58 am, chris <rog...@googlemail.com> wrote:
> Hi there,
> I was wondering that no quadtree algorithm is implemented in IDL. Does
> anybody have a read-to-use routine to put, for example, an 1000x1000-
> image into such tree and to concurrently store its parts (bounding
> box) into a pointer array?
>
> Thanks and best regards
>
> CR
Hi,
I implemented a quadtree as an IDL object that I can share with you.
It is a bit old now*, but you can easily modify it to suit your own
needs. Send me an email and I'll attach it to my reply.
Cheers,
Ben
* It inherits from Martin Schultz's MGSBaseObject - where is Martin
now?
|
|
|
|
comp.lang.idl-pvwave archive
Members
Search
Help
Login
Home
