Re: [Flightgear-devel] Re: [Terragear-devel] SRTM Eurasia

2003-12-21 Thread Durk Talsma
Martin Spott wrote:

Erik Hofman [EMAIL PROTECTED] wrote:
 

Martin Spott wrote:
   

 

Hmmm, I'm shure there are several cases where roads go below the
runway. Amsterdam Schiphol is a popular example,
 

 

True, although I believe it's a taxiway and not a runway.
   

Once I've been riding below this way while a B747 cargo pilot decided
for a go-around. _Before_ entering the tunnel we saw the plane
approaching and we saw it leaving when we left the tunnel. Quite a
noisy adventure 
O.k., maybe it's really a taxiway and the pilot approached to the wrong
track  :-)
Martin.
 

The main Highway connecting Amsterdam with The Hague and Rotterdam runs 
underneath runway 09-27, _and_ two  taxiways. What's even better is that 
there is also a bicycle path running parrallel to the motorway, going 
through what is locally known as the schiphol tunnel. Just outside the 
tunnel is actually an awesome spot for plane spotting and this is one of 
my favorite bike routes (it's about 10k's from home). At least,this used 
to be the situation. I arrived back at Schiphol three weeks ago, and we 
were assigned a runway. that dion't even exist when I left for my 
American Adventure, two years ago,  The new runway, 01-36 runs west of 
the existing 10L-19R, and is connected to the main terminal via several 
new taxiways, which in on their own, also cross a few secondary roads. 
This runway also runs parrallel to a another major highway, which looked 
pretty spectacular from the plane, while landing. I can't wait to get 
settled a little more again, and for the weather to clear, so that I can 
take my racing bike for a little tour around schiphol again.

[OT] So, you may have guessed, after two years in North Carolina and 
three months of travel, I'm back home again. I decided to visit 
Australia following the end of my contract and drove from NC to 
Californai. From there, I flew from San Fransisco to Honolulu, then via 
Sydney to Auckland, then via Sydney to Canberra, again via Sydney to 
Alice Springs, to Darwin, to Singapore, to Hong Kong, to Delhi, via 
Muscat and Abu-Dhabi to Cairo, and finally from Cairo via London 
Heathrow to Amsterdam Schiphol.

Anyways, It's been a great time, but it's also great to be back.
[/OT]
Cheers,
Durk
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[Flightgear-devel] Broken menu on links page

2003-12-21 Thread Mally
Just a quick note to say that the Downloads menu links (Source, Binary, Scenery)
on the left hand side of the FGFS Related Links page at
http://www.flightgear.org/links.html are broken.

Mally



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Re: [Flightgear-devel] Re: LiveCD for FGFS - suggestion

2003-12-21 Thread Martin Spott
Melchior FRANZ [EMAIL PROTECTED] wrote:

 [...] But I don't feel like making a fgfs CD. The problems with
 licenses of different proprietary graphic cards aren't such a great
 motivation.

I tend to include OpenSource drivers only, no proprietary stuff. There
are enough cards with OpenSource drivers available that are usuable for
FlightGear - the usual DRI,

Martin.
-- 
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[Flightgear-devel] Re: LiveCD for FGFS - suggestion

2003-12-21 Thread Melchior FRANZ
* Martin Spott -- Sunday 21 December 2003 00:07:
 I tend to include OpenSource drivers only, no proprietary stuff. 

I understand, but then the whole effort is pretty useless. There are
too many nVidia card users, and no open source 3D drivers for them.

m.

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Re: [Flightgear-devel] 18th Century city texture

2003-12-21 Thread David Megginson
Paul Surgeon wrote:

BTW : I've seen some MSFS scenery that had street lights along a major road - 
it looked incredibly real and is a great navaid at night.
In real life I don't find it all that useful.  The places that major streets 
tend to be lit are the places that everything else around is strongly lit as 
well, so they're not always easy to make out (except when they run through a 
park, greenbelt, etc.).  The other problem is that the lit portions tend to 
be too short for any serious navigation.  A busy highway with lots of 
headlights can help you get from town to town, but at any reasonable 
cruising altitude (i.e. 3000 ft or above) and in clear night air, you can 
see cities very far away anyway, so you can just fly from city to city and 
forget about the roads.

All the best,

David

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Re: [Flightgear-devel] Re: LiveCD for FGFS - suggestion

2003-12-21 Thread Jon Stockill
On Sun, 21 Dec 2003, Melchior FRANZ wrote:

 * Martin Spott -- Sunday 21 December 2003 00:07:
  I tend to include OpenSource drivers only, no proprietary stuff.

 I understand, but then the whole effort is pretty useless. There are
 too many nVidia card users, and no open source 3D drivers for them.

And the open source drivers don't support some of the newer ATI cards.

So you're left with something which performs rather unspectacularly, or
not at all.

If we *could* include the drivers then we would have something very
useful, but without them I agree - it's rather useless.

-- 
Jon Stockill
[EMAIL PROTECTED]

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Re: [Flightgear-devel] Re: LiveCD for FGFS - suggestion

2003-12-21 Thread Martin Spott
Melchior FRANZ [EMAIL PROTECTED] wrote:
 * Martin Spott -- Sunday 21 December 2003 00:07:
 I tend to include OpenSource drivers only, no proprietary stuff. 

 I understand, but then the whole effort is pretty useless. There are
 too many nVidia card users, and no open source 3D drivers for them.

As you already said:

[...] The problems with licenses of different proprietary graphic
cards aren't such a great motivation.

I second that. Why shouldn't people use cards with OpenSource drivers
for a presentation of an OpenSource flight simulator ?
FlightGear developers are _that_ much careful when it's about including
other people's work. Why shouldn't they take the same care for their
graphics card drivers ?

Martin.
-- 
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Re: [Flightgear-devel] Re: LiveCD for FGFS - suggestion

2003-12-21 Thread Erik Hofman
Martin Spott wrote:

As you already said:

[...] The problems with licenses of different proprietary graphic
cards aren't such a great motivation.
I second that. Why shouldn't people use cards with OpenSource drivers
for a presentation of an OpenSource flight simulator ?
FlightGear developers are _that_ much careful when it's about including
other people's work. Why shouldn't they take the same care for their
graphics card drivers ?
Because the graphics card vendor might allow that (but I haven't checked 
if that's true).

Erik

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Re: [Flightgear-devel] Re: LiveCD for FGFS - suggestion

2003-12-21 Thread Curtis L. Olson
Martin Spott writes:
 Melchior FRANZ [EMAIL PROTECTED] wrote:
  * Martin Spott -- Sunday 21 December 2003 00:07:
  I tend to include OpenSource drivers only, no proprietary stuff. 
 
  I understand, but then the whole effort is pretty useless. There are
  too many nVidia card users, and no open source 3D drivers for them.
 
 As you already said:
 
 [...] The problems with licenses of different proprietary graphic
 cards aren't such a great motivation.
 
 I second that. Why shouldn't people use cards with OpenSource drivers
 for a presentation of an OpenSource flight simulator ?
 FlightGear developers are _that_ much careful when it's about including
 other people's work. Why shouldn't they take the same care for their
 graphics card drivers ?

The problem is that the best quality, highest performance cards are
either made by nvidia and ATI with binary only drivers.  The
open-source drivers have flaws and are lower quality.  I don't mean
that as a criticism, it's just that the in-house nvidia/ati developers
have a huge advantage over the open-source developers in terms of
access to card info and assistance with problems.  These binary only
drivers are given away for free; I personally don't have a problem
with using them.  People have to work and feed their families too.
Open-source is great, and I'm proud to be part of one of the larger
open source projects out there.  But personally, I don't mind if
FlightGear runs on top of proprietary operating systems or drivers
such as Mac OS, sgi, windows, solaris, or a binary nvidia driver on
linux.  There needs to be a balance between idealism and pragmatism.

Regards,

Curt.
-- 
Curtis Olson   HumanFIRST Program   FlightGear Project
Twin Citiescurt 'at' me.umn.edu curt 'at' flightgear.org
Minnesota  http://www.flightgear.org/~curt  http://www.flightgear.org

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RE: [Flightgear-devel] Re: LiveCD for FGFS - suggestion

2003-12-21 Thread Norman Vine
Curtis L. Olson writes:

 But personally, I don't mind if
 FlightGear runs on top of proprietary operating systems or drivers
 such as Mac OS, sgi, windows, solaris, or a binary nvidia driver on
 linux.  There needs to be a balance between idealism and pragmatism.

Taking the paragmatic route a little further -- 

I wonder how many machines running FGFS are running with an
Open Source BIOS ?

Norman

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Re: [Flightgear-devel] Re: LiveCD for FGFS - suggestion

2003-12-21 Thread Martin Spott
Jon Stockill [EMAIL PROTECTED] wrote:

 And the open source drivers don't support some of the newer ATI cards.

Sorry, why do you buy cards that are not supported by OpenSource
drivers ? You are developing OpenSource software, why don't you take
care of that. I can't accept this as a valid argument.
I do look out for drivers _before_ I buy a card for my or my customers'
PeeCee (currently I don't even own a PC  ;-)

Martin.
-- 
 Unix _IS_ user friendly - it's just selective about who its friends are !
--

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Re: [Flightgear-devel] Re: LiveCD for FGFS - suggestion

2003-12-21 Thread Curtis L. Olson
Martin Spott writes:
 Jon Stockill [EMAIL PROTECTED] wrote:
 
  And the open source drivers don't support some of the newer ATI cards.
 
 Sorry, why do you buy cards that are not supported by OpenSource
 drivers ? You are developing OpenSource software, why don't you take
 care of that. I can't accept this as a valid argument.
 I do look out for drivers _before_ I buy a card for my or my customers'
 PeeCee (currently I don't even own a PC  ;-)

Is it sgi machines that you run on?

Curt.
-- 
Curtis Olson   HumanFIRST Program   FlightGear Project
Twin Citiescurt 'at' me.umn.edu curt 'at' flightgear.org
Minnesota  http://www.flightgear.org/~curt  http://www.flightgear.org

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Re: [Flightgear-devel] Re: LiveCD for FGFS - suggestion

2003-12-21 Thread Martin Spott
Norman Vine [EMAIL PROTECTED] wrote:

 Taking the paragmatic route a little further -- 

 I wonder how many machines running FGFS are running with an
 Open Source BIOS ?

Not many, but on the other hand you won't have much trouble with the
BIOS when you think about a standalone FlightGear CD. Dealing with a
bunch of different kernel modules for autodetecting different vendors'
cards might prove to end in a huge mess. This _is_ very pragmatic
thinking,

Martin.
-- 
 Unix _IS_ user friendly - it's just selective about who its friends are !
--

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Re: [Flightgear-devel] Re: LiveCD for FGFS - suggestion

2003-12-21 Thread Curtis L. Olson
Martin Spott writes:
 Not many, but on the other hand you won't have much trouble with the
 BIOS when you think about a standalone FlightGear CD. Dealing with a
 bunch of different kernel modules for autodetecting different vendors'
 cards might prove to end in a huge mess. This _is_ very pragmatic
 thinking,

I don't think this big mess is the fault of vendors with binary
drivers.  OpenGL support on Linux has historically been a big mess and
it's still a pain to get going on a lot of systems and especially for
new users.  Much of this is because Linux/XFree86 just didn't have
infrastructure to support it in the early days when 3d cards started
to become available for pc's.  If there had been a driver standard
when all this started, I'm sure companies like nvidia would have
adopted it.  But there wasn't (DRI was under development, but it just
wasn't there quickly enough.)  Nvidia chose to go their own route so
they could get drivers out the door.

But this discussion is getting very political and we do a *lot*
better if we concentrate on FlightGear rather than politics!

Thanks,

Curt.
-- 
Curtis Olson   HumanFIRST Program   FlightGear Project
Twin Citiescurt 'at' me.umn.edu curt 'at' flightgear.org
Minnesota  http://www.flightgear.org/~curt  http://www.flightgear.org

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Re: [Flightgear-devel] Re: LiveCD for FGFS - suggestion

2003-12-21 Thread Alex Perry
From: Martin Spott [EMAIL PROTECTED]
 Jon Stockill [EMAIL PROTECTED] wrote:
  And the open source drivers don't support some of the newer ATI cards.
 Sorry, why do you buy cards that are not supported by OpenSource
 drivers ? You are developing OpenSource software, why don't you take
 care of that. I can't accept this as a valid argument.
 I do look out for drivers _before_ I buy a card for my or my customers'
 PeeCee (currently I don't even own a PC  ;-)

There is little point making a Linux based LiveCD of FGFS, if it can only be
used on specific computers that a knowledgable person has already checked.
With that constraint, we might as well either
(a) do a full manual install of Linux with the driver downloading, or
(b) use the Windows version of FGFS and set the CDROM up for AutoRun.
Remember, the idea of the LiveCD was that people could use it at home.

From the pragmatic point of view, if (b) is the right way to go,  I've got
no objections to making the script up on a Linux machine then burning a
copy of the standard AutoRun FGFS image with the new script file inserted.
I won't be able to _use_ the CDROM myself, but I can still hand it out ...

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Re: [Flightgear-devel] Re: LiveCD for FGFS - suggestion

2003-12-21 Thread Curtis L. Olson
Alex Perry writes:
 From: Martin Spott [EMAIL PROTECTED]
  Jon Stockill [EMAIL PROTECTED] wrote:
   And the open source drivers don't support some of the newer ATI cards.
  Sorry, why do you buy cards that are not supported by OpenSource
  drivers ? You are developing OpenSource software, why don't you take
  care of that. I can't accept this as a valid argument.
  I do look out for drivers _before_ I buy a card for my or my customers'
  PeeCee (currently I don't even own a PC  ;-)
 
 There is little point making a Linux based LiveCD of FGFS, if it can only be
 used on specific computers that a knowledgable person has already checked.
 With that constraint, we might as well either
 (a) do a full manual install of Linux with the driver downloading, or
 (b) use the Windows version of FGFS and set the CDROM up for AutoRun.
 Remember, the idea of the LiveCD was that people could use it at home.
 
 From the pragmatic point of view, if (b) is the right way to go,  I've got
 no objections to making the script up on a Linux machine then burning a
 copy of the standard AutoRun FGFS image with the new script file inserted.
 I won't be able to _use_ the CDROM myself, but I can still hand it out ...

Alex,

For what it's worth, the cd distribution I've assembled has a ready to
run copy of windows flightgear on it.  Just pop in the cd, double
click on the runfgfs.bat file and you are up and running.

Regards,

Curt.
-- 
Curtis Olson   HumanFIRST Program   FlightGear Project
Twin Citiescurt 'at' me.umn.edu curt 'at' flightgear.org
Minnesota  http://www.flightgear.org/~curt  http://www.flightgear.org

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