On Wed, 2008-09-24 at 12:59 +0200, Till Harbaum / Lists wrote:
> Hi Simon,
>
> Am Mittwoch 24 September 2008 schrieb Simon Pickering:
> > I fully support the work on Navit and other navigation/mapping programmes,
> > this is simply looking at an expansion of the abilities of maemo-mapper.
> I stil
Hi Simon,
Am Mittwoch 24 September 2008 schrieb Simon Pickering:
> I fully support the work on Navit and other navigation/mapping programmes,
> this is simply looking at an expansion of the abilities of maemo-mapper.
I still think that what you are trying to achieve requires more work and the
resu
Hi Till,
> do you want an honest reply: Don't do that. Maemo-Mapper
> isn't meant to handle
> vector data. Period.
Indeed, but maemo-mapper will not be handling the vector data, that will be
the job of the render/routing server; maemo-mapper will continue handling
bitmap data.
> These are my c
Hi,
ext Andrew Zabolotny wrote:
> I would strongly suggest against using Python and MySQL for such a
> project. Python has a very large memory overhead compared to C/C++, and
> a NIT doesn't have much memory to waste (I'd rather use the memory to
> launch some extra program). MySQL is not easy to
Till Harbaum / Lists writes:
> do you want an honest reply: Don't do that. Maemo-Mapper isn't
> meant to handle vector data. Period.
True, but it does ... and it could do it better. I have a 200K point
"route" (every railroad ever built in New York State) which takes
about 20 minutes to load, r
Hi there !
On Tue, Sep 23, 2008 at 02:13:34PM +0100, Simon Pickering wrote:
> >http://sayhoo.garage.maemo.org/
> >
> >It works but it eats too much memory.
>
> Thanks, I'll take a look at that - is it because it stores the data in
> memory rather than using a db?
It stores the data in memory (
From Tue, 23 Sep 2008 12:29:06 +0100
"Simon Pickering" <[EMAIL PROTECTED]> wrote:
My two cents.
I would strongly suggest against using Python and MySQL for such a
project. Python has a very large memory overhead compared to C/C++, and
a NIT doesn't have much memory to waste (I'd rather use the me
Hi,
do you want an honest reply: Don't do that. Maemo-Mapper isn't meant to handle
vector data. Period.
These are my concerns:
- Plenty of duplicate data will get stored that isn't required since
Maemo-Mapper
will locally cache tiles that have been generated on the device itself.
- Renderin
On Tue, 2008-09-23 at 14:13 +0100, Simon Pickering wrote:
> Anyway, good to see that there are others interested in the topic :)
Judging by the various discussions on/off line I think there are many
people interested in navigation on the tablets. It's a very worthwhile
project and one that I will
Hi Pierre,
> I have been looking at pyrender and did try recently to have a on the
> fly vector map rendering in python. It was so slow i decided to use pre
> made tiles instead.
Hmm, ok, well that's indicating that we should use C then.
> I also used most part of pyroute to try to make off line
Simon Pickering ([EMAIL PROTECTED]) wrote:
> Tile rendering
> ==
>
> There's a list of OSM rendering programs here [0].
>
> Mapnik [1] is the program which renders the map tiles currently downloaded
> by Maemo-mapper. This requires that the OSM MySQL database be processed and
> turned
Hola !
I have been looking at pyrender and did try recently to have a on the
fly vector map rendering in python. It was so slow i decided to use pre
made tiles instead.
I also used most part of pyroute to try to make off line route
calculation:
http://sayhoo.garage.maemo.org/
It works but it ea
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