From: Curtis L. Olson [EMAIL PROTECTED]
Jonathan Polley writes:
MSVC does not have fmin() defined, so complains in vacuum.cxx.
gcc-2.95 is also complaining about it missing.
Same for MSVC 7.
Cheers,
-Fred
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To avoid things getting very complex very quickly it might be easier to take a
very simplistic apporach and model the batteries chief characteristics such
as terminal voltage, and ampere/hour capacity. Since there is no such thing
as a perfect power source you could go to much more detail -
I took it upon myself to email cessna last night in the hope that they might
be able to supply me with some line drawings and a few useful bits of
technical data for the caravan model. I did point out that the info would be
used solely for this project and as such would be re-distributed under
Hmmm...I can see clearly there that culling isn't the problem. Are you having
any problems with other models? BTW the offets are from the 3D Model's origin
(0,0,0) which in this case is about 3 meters behind the pilot on a line that
crosses the leading edge of the wings about halfway down
Hello,
did you recognize that some markers in the HUD display disappear when
3D-clouds come in sight ? Shortly after takeoff, when looking at the clouds,
I see a HUD like this:
http://document.ihg.uni-duisburg.de/bitmap/FGFS/Clouds3D_07.png
After taking down the nose a little bit the clouds
On Tue, 24 Sep 2002 03:46:54 -0400
Norman Vine [EMAIL PROTECTED] wrote:
Bernie Bright writes:
On Mon, 23 Sep 2002 18:51:25 -0700
Jonathan Polley [EMAIL PROTECTED] wrote:
MSVC does not have fmin() defined, so complains in vacuum.cxx.
gcc 2.95.3 complains too. fmin() is only
Matthew Law writes:
I took it upon myself to email cessna last night in the hope that
they might be able to supply me with some line drawings and a few
useful bits of technical data for the caravan model. I did point
out that the info would be used solely for this project and as such
Bernie Bright writes:
Well, as far as I can tell, fmin() is C99 not Std C++. We could
use std::min() but that causes a problem with MSVC where you have
to use cpp_min() instead. And so it goes on...
My fault -- I didn't realize that fmin() was non-ANSI. I've fixed it
in the CVS (in
So to reiterate what Curt
This isn't quite ready for general consumption
but some of us are working on it
Sorry, I didn't mean to hurt anyone. I just recognized this effect and I had
the desire to point at it. It's beyond my scope to realize what people are
aiming to deal with, so I thought
Martin Spott
So to reiterate what Curt
This isn't quite ready for general consumption
but some of us are working on it
Sorry, I didn't mean to hurt anyone.
No problem, just wanted to make sure everyone realizes this
is still in development :-)
A source for non-US 30 meter DEM's
I believe that for those areas already processed and on line
these are still free.
We would have to build a new DEM reader to handle these
but that should not be too dificult in that they are in a
'well known' format
Norman
- Original Message -
From:
Matthew Law writes:
Maybe we just model the general characteristics of the given type
of battery usually found in that aircraft. As you quite rightly
pointed out the discharge curve for most batteries can be described
with quite a basic exponential function. The atmospheric
Tony Peden writes:
I ran into compile errors with vacuum.cxx this morning. Adding
_pressure_node to the header as a member variable solved the problem.
The file is attached.
Apologies -- I just forgot to commit the header. It's in now.
All the best,
David
--
David Megginson,
On Tue, 2002-09-24 at 06:10, David Megginson wrote:
Tony Peden writes:
I ran into compile errors with vacuum.cxx this morning. Adding
_pressure_node to the header as a member variable solved the problem.
The file is attached.
Apologies -- I just forgot to commit the header. It's
We were in a good mood today and published a snapshot
of our current code. We would like it if other
developers could take a look at it and see if you can
compile the code and run into platform problems.
We have succesfully compiled on Cygwin, Solaris
(version unkown), Red Hat 7.2 (gcc 2.96 sick)
Oops, I forgot the link:
http://www.kbs.twi.tudelft.nl/People/Students/L.Otte/
Leon Otte
--- ace project [EMAIL PROTECTED] wrote:
Date: Tue, 24 Sep 2002 06:48:14 -0700 (PDT)
From: ace project [EMAIL PROTECTED]
Subject: mpe progresss
To: [EMAIL PROTECTED]
We were in a good mood today and
I guess it's not just the US that's touchy about its airspace. I've
been having fun with the new Google news search, and came up with this
story:
http://www.zwire.com/site/news.cfm?newsid=5443180BRD=1467PAG=461dept_id=188527rfi=6
The explanation of the problem is a little confused, though:
Here are some ideas about modeling electrical systems that are general
enough to handle most airplanes.
Nice list, but the only item that is relevant for light aircraft is the bus.
2) Battery, nominally 28 Volt, which will last about 30 minutes if it is the
only power source available. It
David Megginson writes:
The AI now runs off the vacuum pump, though in a relatively simplistic
way. The instrument keeps track of its spin, and will slowly spin
down when there is no (or insufficient) suction available or quickly
spin up when suction becomes available. The movement isn't
The preferences.xml file specifies the c172 as the default. It
appears that even if you request a different aircraft as the default,
the c172 config files get loaded first anyway, then the alternate
config file is loaded with the correct aircraft. This means that if
the c172 specifies any
Curtis L. Olson wwrites:
David Megginson writes:
Curtis L. Olson writes:
The preferences.xml file specifies the c172 as the default. It
appears that even if you request a different aircraft as the default,
the c172 config files get loaded first anyway, then the alternate
[1] The standard T instruments on the panel are the top 3 directly in front
of you (airspeed, AI, altimeter), and the middle instrument of the bottom 3
(DG).
Before non-pilots get confused, there are many different scan patterns
and rules to define when you switch between them to maintain
Alex Perry writes:
I was trained on the ^ * O V series of scans. The V is
different yet equivalent to the T in terms of its operational
purpose and use. It is usually used when in smooth air and
straight and level cruise with nothing much going on ... your main
concern is detecting a
Very nice. The DG doesn't appear to slow down and stop, though.
Can we please dump the code from Steam to eliminate duplication ?
Thank you.
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This is why I carry 2 instrument covers in my flight bag..
I tried out a 3 axis sim at the AOPA Single Pilot IFR seminar here in
Chicago about a month ago. I was flying along just fine until in the dark
in IMC the instructor took away my vacumm system. I noticed about 30
seconds after it
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