Hi David,
On Tuesday 21 February 2006 01:04, David Luff wrote:
> Thanks for all the suggestions guys. I'm ashamed to say that I'd never
> heard of the kd tree or the quad-tree before. Yes, the current bucket
> approach works, and yes I'll probably use it this time (Special User
> Airspace recor
Hi,
On Tuesday 21 February 2006 01:04, David Luff wrote:
> Thanks for all the suggestions guys. I'm ashamed to say that I'd never
> heard of the kd tree or the quad-tree before. Yes, the current bucket
> approach works, and yes I'll probably use it this time (Special User
> Airspace records for
Thanks for all the suggestions guys. I'm ashamed to say that I'd never heard
of the kd tree or the quad-tree before. Yes, the current bucket approach
works, and yes I'll probably use it this time (Special User Airspace records
for display on the kln89 map page), but the possibility of a more e
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Norman Vine schrieb:
>
> IIRC I have been mentioning http://www.sdss.jhu.edu/htm/index.html
>
> every time these kind of questions arise for years now :-)
:)
I know. Perhaps it's time that we implement it this time :)
CU,
Christian
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Christian Mayer writes:
>
> Mathias Fröhlich schrieb:
> > On Sunday 19 February 2006 19:44, Christian Mayer wrote:
> >> As my last post to this topic was probably a bit cryptic for some I've
> >> looked in the net a bit and have found:
> > Hehe, not really cryptic.
> > Rather interresting!
>
> The
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Mathias Fröhlich schrieb:
> On Sunday 19 February 2006 19:44, Christian Mayer wrote:
>> As my last post to this topic was probably a bit cryptic for some I've
>> looked in the net a bit and have found:
> Hehe, not really cryptic.
> Rather interresting!
On Sunday 19 February 2006 19:44, Christian Mayer wrote:
> As my last post to this topic was probably a bit cryptic for some I've
> looked in the net a bit and have found:
Hehe, not really cryptic.
Rather interresting!
> http://taltos.pha.jhu.edu/htm/
>
> Probably we can use their software direc
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As my last post to this topic was probably a bit cryptic for some I've
looked in the net a bit and have found:
http://taltos.pha.jhu.edu/htm/
Probably we can use their software directly - or use their algorithm to
partition the earth in such a way
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David Luff schrieb:
> I'm considering the problem of looking up global data at the moment (eg. how
> many navaids are within x miles of point p). So far I've only implemented
> this in a very crude manner, by indexing a map of navaid pointers using
David Luff wrote:
> I'm considering the problem of looking up global data at the moment
> (eg. how many navaids are within x miles of point p).
Once there is a working implementation of such a function in FlightGear
there may arise numerous uses of it. One for example is to prefetch
scenery data
Selon David Luff :
> I'm considering the problem of looking up global data at the moment (eg. how
> many navaids are within x miles of point p). So far I've only implemented
> this in a very crude manner, by indexing a map of navaid pointers using FG
> bucket number, and then traversing all the n
Hi,
On Friday 17 February 2006 01:51, David Luff wrote:
> I'm considering the problem of looking up global data at the moment (eg.
> how many navaids are within x miles of point p). So far I've only
> implemented this in a very crude manner, by indexing a map of navaid
> pointers using FG bucket
I'm considering the problem of looking up global data at the moment (eg. how
many navaids are within x miles of point p). So far I've only implemented this
in a very crude manner, by indexing a map of navaid pointers using FG bucket
number, and then traversing all the navaids in the user's buck
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