[Flightgear-devel] Taking a break

2005-01-22 Thread David Megginson
I'm going to be taking a short break from the FlightGear, SimGear, and TerraGear mailing lists to help me focus on finding new customers to build up my XML consulting business back up (and to do lots of real flying, of course). I'll still be using FlightGear for practice and I will keep up to date

Re: [Flightgear-devel] link to my homepage

2005-01-22 Thread David Megginson
On Sat, 22 Jan 2005 16:43:13 +0200, Paul Surgeon <[EMAIL PROTECTED]> wrote: > I say pull the package in question. If the author wants to distribute it on > his own site then that is fine with me but as it stands it looks like we > endorse what is in that package. > I'd rather upset one contributor

Re: [Flightgear-devel] Rain and snow videos or photos

2005-01-21 Thread David Megginson
On Fri, 21 Jan 2005 14:33:37 +, Dave Martin <[EMAIL PROTECTED]> wrote: > > But I think the main problem will be simulate drops on wind screen and > > windscreen wipers. > > My question here: When does pilots use them(whipers)? only on take-off and > > landing or on route too? > > Thanx in adva

Re: [Flightgear-devel] Aircraft included in base package

2005-01-20 Thread David Megginson
On Thu, 20 Jan 2005 20:06:13 +, Dave Martin <[EMAIL PROTECTED]> wrote: > Is there any way to get a compensated 'TAS' output to drive the ASI because I > *think* the B1900D's ASI is compensated (but I must check) I'd be pretty incredibly surprised to see an ASI doing that. Some ASIs do have a

Re: [Flightgear-devel] Re: FlightGear 0.9.8, Mac OS X build

2005-01-20 Thread David Megginson
On Thu, 20 Jan 2005 18:35:53 +0100, Melchior FRANZ <[EMAIL PROTECTED]> wrote: > 1. The responsible person should be asked to *immediately* remove the >offending religious content. > > 2. If he refuses (which the GPL lets him), he should not be given any >further support. He should be bann

Re: [Flightgear-devel] Aircraft included in base package

2005-01-20 Thread David Megginson
On Thu, 20 Jan 2005 14:42:40 -, Jim Wilson <[EMAIL PROTECTED]> wrote: > Probably I've got this wrong, but isn't the c-172 our most refined/realistic > flightmodel? My impression of yasim, from using it for the p51d, but not as > an aero engineer, is that getting an aircraft working is about

Re: [Flightgear-devel] Aircraft included in base package

2005-01-20 Thread David Megginson
On Wed, 19 Jan 2005 21:38:49 -0600, Curtis L. Olson <[EMAIL PROTECTED]> wrote: > I would tend to agree with you with one exception. The default C-172 is > very functional, but it is not our best model. A nice thing about > including multiple aircraft is you can see some different nice things > t

Re: [Flightgear-devel] Aircraft included in base package

2005-01-19 Thread David Megginson
On Wed, 19 Jan 2005 10:53:33 -0500, Josh Babcock <[EMAIL PROTECTED]> wrote: > I'd like to see a golden age or WWII multi engine, but I guess the DC3 isn't > ready for prime time yet. I'm also *cough* working on a B29, but I haven't > touched it in months. I was in the middle of getting a Yasim c

Re: Licensing (was Re: [Flightgear-devel] Aircraft downloads)

2005-01-19 Thread David Megginson
On Thu, 20 Jan 2005 00:20:57 +0200, Paul Surgeon <[EMAIL PROTECTED]> wrote: > Sure GPL can work in some scenarios but if your market is 1000 copies and you > charge $50 for your product you can't possibly afford to license your work as > GPL and expect to keep food on the table for your kids to ea

Re: Licensing (was Re: [Flightgear-devel] Aircraft downloads)

2005-01-19 Thread David Megginson
On Wed, 19 Jan 2005 21:08:38 +, Lee Elliott <[EMAIL PROTECTED]> wrote: > While it can make things difficult, or even impossible, one can't > force people to use a licence. One can't tell people what to > do... I don't think anyone has suggested that, except to set it up as a strawman to argu

Re: Licensing (was Re: [Flightgear-devel] Aircraft downloads)

2005-01-19 Thread David Megginson
On Wed, 19 Jan 2005 21:02:10 +, Dave Martin <[EMAIL PROTECTED]> wrote: > > If the authors released their work as GPL those "low lifes" wouldn't even > > have to change the credits and what sort of recourse would the authors have > > then? > > The authors would have no recourse then. Note tha

Re: Licensing (was Re: [Flightgear-devel] Aircraft downloads)

2005-01-19 Thread David Megginson
On Wed, 19 Jan 2005 22:36:42 +0200, Paul Surgeon <[EMAIL PROTECTED]> wrote: > Then some scumbag comes along and collects a whole lot of these free > contributions, removes the credits, labels them as his own work, puts them > onto a CDs and sells them for $30 - 50 profit. > > This has happened se

Re: Licensing (was Re: [Flightgear-devel] Aircraft downloads)

2005-01-19 Thread David Megginson
On Wed, 19 Jan 2005 20:05:18 +, Lee Elliott <[EMAIL PROTECTED]> wrote: > > I think the user community will stomp out that kind of thing > > pretty fast, whatever we do about linking. It looks very > > newbie and shareware-ish. > Heh! - Sorry, but I'm not sure exactly which bits will get > st

Licensing (was Re: [Flightgear-devel] Aircraft downloads)

2005-01-19 Thread David Megginson
On Wed, 19 Jan 2005 19:26:57 +, Lee Elliott <[EMAIL PROTECTED]> wrote: > I've got to disagree with you regarding linking to non-GPL'd > aircraft. The best a/c I've seen for M$FS have been done by > people who want to ensure that their work remains free (as in > free beer) but also want to mak

Re: [Flightgear-devel] Aircraft included in base package

2005-01-19 Thread David Megginson
On Wed, 19 Jan 2005 14:07:22 -, Jim Wilson <[EMAIL PROTECTED]> wrote: > Also I think I would have considered cutting the c310, even though it > is the only light twin. The u3a cockpit was my very first 3D project and it > really isn't too spiffy. It would be very nice to have a civilian c310

Re: [Flightgear-devel] Aircraft included in base package

2005-01-19 Thread David Megginson
On Wed, 19 Jan 2005 10:02:20 +0100, Erik Hofman <[EMAIL PROTECTED]> wrote: > Now that we have an aircraft download page I think that should be all > that gets included. I just realized that the list didn't include any helicopter. All the best, David -- http://www.megginson.com/ ___

Re: [Flightgear-devel] Aircraft included in base package

2005-01-18 Thread David Megginson
On Tue, 18 Jan 2005 20:57:48 -0600, Curtis L. Olson <[EMAIL PROTECTED]> wrote: > c172, c172-le, c172p, c172r, c172x - I don't have the energy to sort out > the dependencies so throw it all in. We should try to sort them out and include just the C172p by default -- in any case, you should be able

Re: [Flightgear-devel] more google adds

2005-01-16 Thread David Megginson
On Sat, 15 Jan 2005 21:18:50 -0600, Curtis L. Olson <[EMAIL PROTECTED]> wrote: > 1. No adds at all on the main/front page of our site. Adds only on the > subpages. Pro: good first impression on new users; con: kills nearly all of your potential traffic. > 2. I've had mixed results filtering out

Re: [Flightgear-devel] C++ question

2005-01-15 Thread David Megginson
On Sat, 15 Jan 2005 15:12:57 +0100, Christian Mayer <[EMAIL PROTECTED]> wrote: > But I only want class A to be an interface that tells everybody what to > expect from it's derivated classes. And one of these things is, that > every child must have a member that is called "foo" and has one > parame

Re: [Flightgear-devel] Airport codes (was Re: plib-1.8.4_RC)

2005-01-15 Thread David Megginson
On Sat, 15 Jan 2005 10:44:23 +0200, Paul Surgeon <[EMAIL PROTECTED]> wrote: > The 3 letter FAA airport codes have been prepended with a K but they never > used to be. > e.g. C83 now equals KC83 Canada has done that officially -- all Canadian airport codes are now four-letter ICAO codes starting w

Re: [Flightgear-devel] Any info for Chalgrove UK?

2005-01-14 Thread David Megginson
On Fri, 14 Jan 2005 20:59:23 +, Dave Martin <[EMAIL PROTECTED]> wrote: > I then spent 2 hours trying to work out what this huge 3 runway > centre-intersecting airport with full runway lighting and PAPIs was. ;-P It looks like the runways are fairly large in real life as well: http://worlda

Re: [Flightgear-devel] Google adwords?

2005-01-13 Thread David Megginson
On Thu, 13 Jan 2005 13:39:07 -0600, Curtis L. Olson <[EMAIL PROTECTED]> wrote: > Dumb question: do we want to investigate the possibility of adding > google adds to the FlightGear site? Is this out of bounds, or within > bounds for an open-source project. It's a potential revenue generator, > bu

Re: [Flightgear-devel] Re: Real weather fetch

2005-01-12 Thread David Megginson
On Wed, 12 Jan 2005 15:53:31 +0100, Melchior FRANZ <[EMAIL PROTECTED]> wrote: > Thanks! I'll let the metar proxy download the requested files from there > to $FG_HOME/metar//[0-9][0-9]Z.TXT and serve the most appropriate metar > data string to fgfs via the normal NOAA lookup mechanism (via HTTP).

Re: [Flightgear-devel] Re: Real weather fetch

2005-01-12 Thread David Megginson
On Wed, 12 Jan 2005 15:01:28 +0100, Melchior FRANZ <[EMAIL PROTECTED]> wrote: > * David Megginson -- Wednesday 12 January 2005 14:34: > > You can download all the world's METARs as one big file. > > Where? noaa.gov? ftp://weather.noaa.gov/data/observations/metar/cycle

Re: [Flightgear-devel] Re: Real weather fetch

2005-01-12 Thread David Megginson
On Wed, 12 Jan 2005 12:18:18 +0100, Melchior FRANZ <[EMAIL PROTECTED]> wrote: > For that you would need METAR sets for several stations and for several > moments in time. It would have to support recorded weather for a flight > from, let's say, KSFO to KJFK. I don't see a way to integrate somethin

Re: [Flightgear-devel] Properties under /orientations seem to have taken on offsets after extreme attitude

2005-01-11 Thread David Megginson
On Tue, 11 Jan 2005 17:34:05 -0500, Ampere K. Hardraade <[EMAIL PROTECTED]> wrote: > Under /instrumentation/attitude-indicator, there is a property call "caged". > Would that be what you are referring to? Yeah -- we need to link that to something the user can get at (but again, only for aerobatic

[Flightgear-devel] Google rankings

2005-01-11 Thread David Megginson
I may not have a lot of readers, but my aviation blog is still the #1 search result for the phrase "land and hold short" on Google, pushing aside more worthy pages like ones from AOPA and the FAA that actually talk about land and hold short operations (oops!). I guess it's because other parts of m

Re: [Flightgear-devel] Properties under /orientations seem to have taken on offsets after extreme attitude

2005-01-11 Thread David Megginson
On Mon, 10 Jan 2005 21:12:05 -0600, Curtis L. Olson <[EMAIL PROTECTED]> wrote: > This is actually a real feature. Your extreme manuevers have > discombobulated your attitude indicator and it takes several minutes for > the gyro to realign itself with gravity. In aerobatic planes, it's possible t

Re: [Flightgear-devel] Strange FG crash.

2005-01-10 Thread David Megginson
On Mon, 10 Jan 2005 21:25:55 -, Vivian Meazza <[EMAIL PROTECTED]> wrote: > > > Unknown exception in the main loop. Aborting... > > > Possible cause: Success > > WAG - OpenAl? I think it would have to be wrapped in a SimGear exception for that to happen, but I'd have to double-check the code.

Re: [Flightgear-devel] Strange FG crash.

2005-01-10 Thread David Megginson
On Mon, 10 Jan 2005 14:20:45 -0600, Curtis L. Olson <[EMAIL PROTECTED]> wrote: > I was just flying in the SFO area with the DHC2-F and flightgear crashed > with the following message: > > Unknown exception in the main loop. Aborting... > Possible cause: Success > > Anyone have any ideas? This i

Re: [Flightgear-devel] Proposed change: visibility inside a cloud layer

2005-01-10 Thread David Megginson
On Mon, 10 Jan 2005 13:59:28 -0600, Curtis L. Olson <[EMAIL PROTECTED]> wrote: > One issue to consider is that going to nil visibility (and not drawing > the cloud plane) hides when you pass through the "cloud plane". When > the cloud plane intersects the near clip plane you get some ugly > arti

Re: [Flightgear-devel] Proposed change: visibility inside a cloud layer

2005-01-10 Thread David Megginson
On Mon, 10 Jan 2005 20:56:41 +0100, Erik Hofman <[EMAIL PROTECTED]> wrote: > This is due to a faulty SGSky::modify_vis() function. Actually it has > been broken since early 0.7.x as I recall it. I've never remembered to > look at it prior to a release, but I would recommend to fix that > function

[Flightgear-devel] Proposed change: visibility inside a cloud layer

2005-01-10 Thread David Megginson
Currently, FlightGear (SimGear, actually) always sets visibility to near-nil when the plane is inside a cloud layer -- obviously, the right and proper solution is 3D clouds, but until we have that working, or at least until we can detect whether the plane is actually near the cloudy part of a textu

Re: [Flightgear-devel] DHC2F see-through panel issue solved

2005-01-07 Thread David Megginson
On Fri, 7 Jan 2005 06:05:31 -, Jim Wilson <[EMAIL PROTECTED]> wrote: > Here's a pretty much fixed version of the float plane model: > http://www.spiderbark.com/fgfs/dhc2f.ac.gz That works on my computer -- I can see the panel instruments for the first time. The one currently in CVS does not

Re: [Flightgear-devel] Windsocks

2005-01-06 Thread David Megginson
On Thu, 06 Jan 2005 16:20:02 +, David Luff <[EMAIL PROTECTED]> wrote: > Can anyone who flies in the US tell me how prolific windsocks at GA > airports actually are. Currently we get one at each end of the runway by > default in the airport data, but I'm wondering if that's generally > overkil

Re: [Flightgear-devel] Yet another blender modelling question...

2005-01-06 Thread David Megginson
On Thu, 6 Jan 2005 14:36:57 +, Matthew Law <[EMAIL PROTECTED]> wrote: > I've just thought that I might be able to get a really nice smooth but > higher poly model by using nurbs surfaces to model half of the fuselage, > say. Then I'll convert it to a mesh and duplicate, mirror and join it > t

Re: [Flightgear-devel] Yet another blender modelling question...

2005-01-06 Thread David Megginson
On Thu, 6 Jan 2005 09:26:58 +, Matthew Law <[EMAIL PROTECTED]> wrote: > Hello again, > although my free time has been in short supply recently, I've been > plodding on with some Blender models. I've noticed a lot of the > tutorials available for blender use sub-surf techniques to get smooth >

Re: [Flightgear-devel] Re: plib release

2005-01-05 Thread David Megginson
On Wed, 05 Jan 2005 12:58:57 -0800, Alex Romosan <[EMAIL PROTECTED]> wrote: > i see the same thing (instruments are holes in the panel on the dhc2) > on linux/nvidia with the latest plib from cvs. Are you running at 16 bpp or 24 bpp? All the best, David -- http://www.megginson.com/ __

Re: [Flightgear-devel] OT: Aircraft/Pilot's manuals

2005-01-05 Thread David Megginson
On Wed, 05 Jan 2005 21:54:03 +0100, Christian Mayer <[EMAIL PROTECTED]> wrote: > Well, I've seen the manuals that come with an A310 - box of roughly > 1m * 0.5m * folder-height (probably larger) full with overfilled folders. > > I just had a quick look into the papers. I could only find pages tha

Re: [Flightgear-devel] Diamond TwinStar Panel

2005-01-05 Thread David Megginson
On Wed, 5 Jan 2005 16:24:20 + (UTC), Martin Spott <[EMAIL PROTECTED]> wrote: > The Warrior will never have a load like the 'bigger' ones because it > lacks the reinfoced airframe, not matter which engine you mount, Is the Warrior's airframe weaker than the Archer's or Arrow's? All the best,

Re: [Flightgear-devel] Diamond TwinStar Panel

2005-01-05 Thread David Megginson
On Wed, 5 Jan 2005 15:02:22 + (UTC), Martin Spott <[EMAIL PROTECTED]> wrote: > Unfortunately the conversion produces horrible costs this might > lower in the future because the way the engine is being assembled is > going to be changed, Lowering the conversion costs will help. Another

Re: [Flightgear-devel] [Flightgear-cvslogs] CVS: source/src/Instrumentation kt_70.cxx, 1.1, 1.2

2005-01-05 Thread David Megginson
On Wed, 05 Jan 2005 08:01:49 -0600, Curtis L. Olson <[EMAIL PROTECTED]> wrote: > So what's the solution? We can't initialize any number of arbitrary > serviceable properties in the preferences.xml and I've always been > nervous about doing htat anyway. If we also can't do it in code, then > were

Re: [Flightgear-devel] Diamond TwinStar Panel

2005-01-05 Thread David Megginson
On Wed, 5 Jan 2005 12:57:54 + (UTC), Martin Spott <[EMAIL PROTECTED]> wrote: > People doing business in North America usually share the impression > that people 'over there' are commonly a lot more conservative when it > comes to aircraft engines. And they have a strong lobby: One of the > maj

Re: [Flightgear-devel] Diamond TwinStar Panel

2005-01-04 Thread David Megginson
On Wed, 5 Jan 2005 00:36:03 -, Jim Wilson <[EMAIL PROTECTED]> wrote: > Wouldn't it make sense to start with something like the atlas generated data? > I mean, we'd probably want to cache it to disk anyway...dynamic updating of > that data could be added later. Cache it to disk for the whole

Re: [Flightgear-devel] plib release

2005-01-04 Thread David Megginson
On Tue, 04 Jan 2005 15:57:17 -0600, Curtis L. Olson <[EMAIL PROTECTED]> wrote: > Who is the keeper of this patch. Can someone send it to me in as > maintainer friendly a form as possible. If this can default to off, but > be enabled with some API call then I think we have a shot at getting it >

Re: [Flightgear-devel] plib release

2005-01-03 Thread David Megginson
On Mon, 03 Jan 2005 16:12:27 -0600, Curtis L. Olson <[EMAIL PROTECTED]> wrote: > I have heard rumors that the plib team is considering a new official > release in the near future. Are there any patches that FlightGear needs > that aren't commited to plib's cvs repository yet? Is the alpha-order

Re: [Flightgear-devel] Diamond TwinStar Panel

2005-01-02 Thread David Megginson
On Sun, 02 Jan 2005 17:03:02 +0100, Christian Mayer <[EMAIL PROTECTED]> wrote: > I see no benefit in adding an dependancy to a library that effectively > can do the same as OpenGL - but only in software. > > If OpenGL is too complicated for some cases, we can encapsulate the > necessary functions

Re: [Flightgear-devel] Diamond TwinStar Panel

2005-01-02 Thread David Megginson
On Sun, 2 Jan 2005 11:09:09 +0100, Gerhard Wesp <[EMAIL PROTECTED]> wrote: > The FADEC is easy as long as everything works normally. Things get more > complex if you want to model failures. Right, but that's true of our piston engine models in general -- we're not modelling stuck valves, fouled

Re: [Flightgear-devel] Diamond TwinStar Panel

2005-01-01 Thread David Megginson
On Sat, 1 Jan 2005 23:39:49 + (UTC), Martin Spott <[EMAIL PROTECTED]> wrote: > They also have a version with two Lycoming IO-360 for the North > American market, Is that out yet? I'd heard that they were working on one because there's no repair network for the Thielert diesel engine in North

Re: [Flightgear-devel] Diamond TwinStar Panel

2005-01-01 Thread David Megginson
On Sat, 1 Jan 2005 21:44:35 +, Dave Martin <[EMAIL PROTECTED]> wrote: > > http://www.diamond-air.at/Pressebilder/DA42TwinStar/Panel/tn/DA42panel_high > >.jpg.html > The visual model is easy enough but the panel is a different matter. We can probably manage the left display. The right displa

[Flightgear-devel] Diamond TwinStar Panel

2005-01-01 Thread David Megginson
Happy 2005 to everyone in the FlightGear community! Here's a high-resolution picture of the Garmin-1000-based panel on the new Diamond TwinStar, one of my dream aircraft (it rececently crossed the Atlantic non-stop from Canada to Spain burning less than USD 200.00 worth of fuel). Anyone aircraft

Re: [Flightgear-devel] Object Needle not found.

2004-12-30 Thread David Megginson
On Thu, 30 Dec 2004 08:08:12 -0600, Curtis L. Olson <[EMAIL PROTECTED]> wrote: > I'm passing along second hand knowledge here so I could be way off, but > I seem to recall there were problems with plib's handling of single > polygon objects ... it would collapse them into the parent layer. You >

Re: [Flightgear-devel] Errors in Airports database

2004-12-29 Thread David Megginson
On Wed, 29 Dec 2004 13:22:54 -0500, William Earnest <[EMAIL PROTECTED]> wrote: > A bit of digging found that the airport ID of 1N9 had been changed to > K1N9. Further checks show that has happened to quite a few of the > non-Kxxx IDs in the USA. Is this a FG problem, or are the errors > co

Re: [Flightgear-devel] EasyXML problem?

2004-12-29 Thread David Megginson
On Wed, 29 Dec 2004 08:06:13 -0600, Jon Berndt <[EMAIL PROTECTED]> wrote: > It appears that entire tables could be read in as one data chunk. I need to > do processing > in that case and "manually" separate the data rows. I think I've almost got > this one > figured out. Sounds good. The main

Re: [Flightgear-devel] EasyXML problem?

2004-12-28 Thread David Megginson
On Tue, 28 Dec 2004 19:41:55 -0600, Jon Berndt <[EMAIL PROTECTED]> wrote: > void FGTrafficManager::data (const char * s, int len) > { > string token = string(s,len); > if (( token.find(" ") == string::npos > && (token.find('\n')) == string::npos)) > { > value += to

Re: [Flightgear-devel] Idea for AI Traffic / Multiplayer in future

2004-12-28 Thread David Megginson
On Tue, 28 Dec 2004 17:56:24 -0500, Ampere K. Hardraade <[EMAIL PROTECTED]> wrote: > What you want to print on the aircraft is its registration number, not the > callsign. Right -- for private aircraft and commercial aircraft not flying for a proper organization, the callsign and registration num

Re: [Flightgear-devel] EasyXML problem?

2004-12-28 Thread David Megginson
On Tue, 28 Dec 2004 16:07:19 -0600, Jon Berndt <[EMAIL PROTECTED]> wrote: > I thought that sounded reasonable and tried that this morning. But, it still > doesn't seem > to work - in fact (at least the way I'm doing it) it seems worse that way. A > quick glance > seems to suggest (rightly or wro

Re: [Flightgear-devel] EasyXML problem?

2004-12-28 Thread David Megginson
On Tue, 28 Dec 2004 12:43:27 -0600, Jon S Berndt <[EMAIL PROTECTED]> wrote: > So, I guess I've been lucky so far that the data I have gotten - > except in this particular case - has been chunked together. I'm a > little stumped as to how I can make sure that I get all the data for > an element and

Re: [Flightgear-devel] are we switching from blender to ac3d?

2004-12-27 Thread David Megginson
On Mon, 27 Dec 2004 21:28:18 +, Dave Martin <[EMAIL PROTECTED]> wrote: > As I've mentioned, the modifications to the c172p that I made were with ac3d > (it's not a hugely powerful modeller but speed of development is good). I'm happy to hand over the 172p to Dave or someone else who is willin

Re: [Flightgear-devel] are we switching from blender to ac3d?

2004-12-27 Thread David Megginson
On Mon, 27 Dec 2004 15:52:01 -0500, Ampere K. Hardraade <[EMAIL PROTECTED]> wrote: > 3D Max Studio can't import VRML. I don't know about other modellers though. Are you certain? Even the dinky little shareware modellers usually support VRML 1.0 import and export -- it's like a spreadsheet not i

Re: [Flightgear-devel] are we switching from blender to ac3d?

2004-12-27 Thread David Megginson
On Mon, 27 Dec 2004 19:27:03 -, Jim Wilson <[EMAIL PROTECTED]> wrote: > > I know that no one particularly loves VRML, but it is text based (like > > AC3D) and open. As long as we're just doing textured and tinted > > meshes, with the more complex stuff (like animations) in external XML > > fi

Re: [Flightgear-devel] are we switching from blender to ac3d?

2004-12-26 Thread David Megginson
On Sun, 26 Dec 2004 17:41:20 +0100, Wolfram Kuss <[EMAIL PROTECTED]> wrote: > Do you completely hand edit the XML? I hand-edit the animations, but eventually, we could look at something more standardized. > Do you plan to keep it that way? Since Blender has scripting support, it would be possib

Re: [Flightgear-devel] are we switching from blender to ac3d?

2004-12-26 Thread David Megginson
On Sun, 26 Dec 2004 09:53:49 -0500, Norman Vine <[EMAIL PROTECTED]> wrote: > SSG is certainly not propriatary in any reasonable man's vocabulary !! You need to distinguish open specs from open formats. For example, MSIE is closed source but uses open formats (HTML, CSS, etc.); Open Office is ope

Re: [Flightgear-devel] are we switching from blender to ac3d?

2004-12-25 Thread David Megginson
On Sat, 25 Dec 2004 16:23:29 -0600, Curtis L. Olson <[EMAIL PROTECTED]> wrote: > .ssg format is basically a binary memory dump of the internal ssg > structures. This has some advantages within plib-based applications, > but it would be tough to build an exporter from a non-plib application. > It

[Flightgear-devel] Ann: blender source for aircraft models

2004-12-20 Thread David Megginson
Since there are so many talented 3D modellers around the project now, I've put online the Blender source for the mostly crude 3D models I've developed. Note that this is not, yet, a permanent location; I'll think of a better URL later, or better yet, we'll set up a directory on the main FlightGear

Re: [Flightgear-devel] C172P Model Year?

2004-12-18 Thread David Megginson
On Sat, 18 Dec 2004 20:20:37 +, Dave Martin <[EMAIL PROTECTED]> wrote: > Simulated carb icing might be exciting too (coupled to weather, of > course :-) ) > > It would certainly make you remember to pull the lever ;) Some day, we might model then entire air induction system, the way that we

Re: [Flightgear-devel] C172P Model Year?

2004-12-18 Thread David Megginson
On Sat, 18 Dec 2004 19:15:46 +, Dave Martin <[EMAIL PROTECTED]> wrote: > While you're there, is there any chance of a magneto-related performance loss? > > ie: when you run left mags only you get a power loss. It would be nice to see that generalized a bit, so that we can eventually model fo

Re: [Flightgear-devel] C172P Model Year?

2004-12-18 Thread David Megginson
On Sat, 18 Dec 2004 17:37:35 +, David Luff <[EMAIL PROTECTED]> wrote: > Ah! Carb heating has just moved several places up my TODO list! I'm not sure that the engine model should even be dealing with carb heating -- it would be just as easy for something else to tell the engine the temperatur

Re: [Flightgear-devel] C172P Model Year?

2004-12-18 Thread David Megginson
On Sat, 18 Dec 2004 15:27:09 +, David Luff <[EMAIL PROTECTED]> wrote: > I've always assumed that it's a fairly late model injected 172, in order to > justify the current lack of carb heating in the engine model ;-) The 172P is carbureted, unfortunately. All the best, David -- http://ww

Re: [Flightgear-devel] C172P Model Year?

2004-12-17 Thread David Megginson
On Fri, 17 Dec 2004 20:38:33 +, Dave Martin <[EMAIL PROTECTED]> wrote: > Just wondering if the C172P is supposed to represent a specific model year? Totally up to you, but my 172P POH is for the 1981 model, for what that's worth. I cannot even remember the light positions on the planes I tra

[Flightgear-devel] Real Piper Data

2004-12-15 Thread David Megginson
A Piper owner trying to have is PA-28-201 (Arrow) repaired managed to get this concrete information from Piper: -- From: airframe [mailto:[EMAIL PROTECTED] Sent: Monday, December 13, 2004 10:50 AM To: 'Stanley Zamkow' Subject: RE: Contact Us Request Form Dear Sir: There is not an off-set

Re: [Flightgear-devel] DAFIF comment period: there will be one after all.

2004-12-13 Thread David Megginson
r you decide to do in the end, you have done a great service to many communities by making that information available for so long. Thank you, and all the best, David Megginson Ottawa, Canada ==8<== All the best, David -- http://www.megginson.com/

Re: [Flightgear-devel] DAFIF Will No Longer Be Available to Public

2004-12-13 Thread David Megginson
On Mon, 13 Dec 2004 08:27:00 +0100, Arnt Karlsen <[EMAIL PROTECTED]> wrote: > ..one way is point .gov and .com people to "if someone flies into an > Aussiestani or Canuckistani tower, is it jihad, and who get's sued? That doesn't work so well outside of the U.S., because other countries don't hav

Re: [Flightgear-devel] DAFIF Will No Longer Be Available to Public

2004-12-12 Thread David Megginson
On Sun, 12 Dec 2004 10:36:19 +1100, Nick Coleman <[EMAIL PROTECTED]> wrote: > I must have missed it, sorry about that. Oh yeah, 2 months ago was exam > time, I stopped reading the list for a few weeks. No harm done. We're all unhappy, of course, but it's hard for non-Americans like me to compla

Re: [Flightgear-devel] DAFIF Will No Longer Be Available to Public

2004-12-11 Thread David Megginson
On Sat, 11 Dec 2004 10:18:36 +0100, Erik Hofman <[EMAIL PROTECTED]> wrote: > FlightGear has used the Peel database for quite some time (always?) and > just recently (one or two years ago) Robin started to use DAFIF. Prior > to that we only had data contributed by volunteers. Now we have a better >

Re: [Flightgear-devel] DAFIF Will No Longer Be Available to Public

2004-12-10 Thread David Megginson
On Sat, 11 Dec 2004 01:06:56 +0200, Paul Surgeon <[EMAIL PROTECTED]> wrote: > I'm surprised someone else hasn't commented on this yet. We had a discussion a couple of months ago, when the topic first came up. All the best, David -- http://www.megginson.com/

Re: [Flightgear-devel] CVS and file moves

2004-12-09 Thread David Megginson
On Thu, 09 Dec 2004 09:32:46 +0100, Erik Hofman <[EMAIL PROTECTED]> wrote: > > Is there a clean way to move files in a CVS repository from one > > directory to another for a reorganization? > > No, that is one of the shortcomings of CVS. The only way is deleting it > and adding it at the new loca

Re: [Flightgear-devel] Re: [Flightgear-cvslogs] CVS:data preferences.xml, 1.161, 1.162

2004-11-30 Thread David Megginson
On Tue, 30 Nov 2004 18:40:53 -, Vivian Meazza <[EMAIL PROTECTED]> wrote: > Sorry guys, I sent today's Nimitz before I realized that Curt was removing > crease tokens. Mind you, after all the effort we went to get it in ... I'm a > bit confused here. Mathias submitted a patch to plib, and I tho

Re: [Flightgear-devel] Re: [Flightgear-cvslogs] CVS: data preferences.xml, 1.161, 1.162

2004-11-30 Thread David Megginson
On Tue, 30 Nov 2004 14:55:29 + (UTC), Martin Spott <[EMAIL PROTECTED]> > Hm ? I thought Curt just made it working with stock PLIB - is it still > broken ? It uses the AC3D crease directive, which stock plib doesn't support. More importantly, FlightGear still tries to load the Nimitz even whe

Re: [Flightgear-devel] Magnetic Compass

2004-11-22 Thread David Megginson
On Mon, 22 Nov 2004 17:09:10 + (UTC), Martin Spott <[EMAIL PROTECTED]> wrote: > Mmmmh, depending on who your copilot is > In a C150 things are much easier because the compass is very close - as > is your copilot :-) In the Warrior, you can see the numbers fine, but because you're lookin

Re: [Flightgear-devel] Magnetic Compass

2004-11-22 Thread David Megginson
On Mon, 22 Nov 2004 15:33:28 + (UTC), Martin Spott <[EMAIL PROTECTED]> wrote: > > What resolution are you running FlightGear at? The problem is > > probably just that the compass is small and your resolution is low, so > > there are only so many pixels available to render it no matter what >

Re: [Flightgear-devel] Stall warning

2004-11-17 Thread David Megginson
On Thu, 18 Nov 2004 00:05:33 +, Matthew Law <[EMAIL PROTECTED]> wrote: > Now drop the nose a little and let the air speed build to above Vs still > with idle power. I repeatably get the stall warner to well over > 70kt indicated. Are other people seeing this? Is it normal? (I've never > jus

Re: [Flightgear-devel] Magnetic Compass

2004-11-15 Thread David Megginson
On Mon, 15 Nov 2004 11:35:01 + (UTC), Martin Spott <[EMAIL PROTECTED]> wrote: > To be honest: I mostly found the compass a bit small for real use. I > remember Curt's report about their commercial simulator which uses > pictures as background for their gauges. I'd suspect this approach > would

[Flightgear-devel] Re: [Flightgear-users] OT: Another FGFS PPL :-D

2004-11-14 Thread David Megginson
On Sat, 13 Nov 2004 22:36:15 +, Matthew Law <[EMAIL PROTECTED]> wrote: > After 18 months and 49 hours flying I finally passed my PPL skills test > today. Wow -- congrats! Have you decided on your first post-PPL cross-country yet? Let us know in advance, and perhaps some of us will try it in

Re: [Flightgear-devel] Migration from cockpit to instrumentation

2004-11-10 Thread David Megginson
n Wed, 10 Nov 2004 23:45:29 +0100, Roy Vegard Ovesen <[EMAIL PROTECTED]> wrote: > I'm migrating stuff from the cockpit directory to the instrumentation > directory. Specifically I'm migration the stuff in the radio stack. My > question is this: should I also move the properties from /radios/* > to

Re: [Flightgear-devel] Plea for help: geometry/trigonometry prob lem

2004-11-10 Thread David Megginson
On Thu, 11 Nov 2004 09:10:35 +1100, Curtin, Robert <[EMAIL PROTECTED]> wrote: > I just stumbled across this thread and couldn't figure out whether it was > resolved or not. Not being overly familiar with FlightGear, I'm not even > sure what the inputs to this problem were. This is how I would appr

Re: [Flightgear-devel] 3D cockpit authoring

2004-11-09 Thread David Megginson
On Tue, 9 Nov 2004 12:57:43 -0500, Vance Souders <[EMAIL PROTECTED]> wrote: > Is there an aircraft currently in flightgear that is a good example of > proper 3D cockpit construction? I don't know about 'good', but the J3 Cub and the PA-28-161 both have pure 3D cockpits (no 2D panel code). All

If in doubt ... (was Re: [Flightgear-devel] Re: X-Plane on Linux)

2004-11-08 Thread David Megginson
On Mon, 8 Nov 2004 17:42:37 +0100, Melchior FRANZ <[EMAIL PROTECTED]> wrote: > Ah, OK. Didn't relate this to the Mac port. At first this looked like > the classical troll post: go to an application specific forum, tell > how this app sucks and how others are better (which so far would be > OK) but

Re: [Flightgear-devel] ..modelling night vision loss to hypoxia rant ; -), was; The Rant

2004-11-08 Thread David Megginson
On Mon, 8 Nov 2004 06:05:57 +0100, Arnt Karlsen <[EMAIL PROTECTED]> wrote: > ..this is with or without oxygen? Without -- oxygen is a very difficult thing to manage in the eastern half of the continent. I could purchase a portable oxygen system good enough for me (not enough for pax) for less th

Re: [Flightgear-devel] CVS: source/src/Instrumentation mag_compass.cxx, 1.6, 1.7

2004-11-07 Thread David Megginson
On Mon, 8 Nov 2004 01:41:18 +0100, Roy Vegard Ovesen <[EMAIL PROTECTED]> wrote: > I thought (or rather hoped) that preferences.xml, *-set.xml or command line > would set properties after the source code did. IIRC I added this to most > instrumentation modules and system modules, so that has to be

Re: [Flightgear-devel] CVS: source/src/Instrumentation mag_compass.cxx, 1.6, 1.7

2004-11-07 Thread David Megginson
On Sun, 7 Nov 2004 12:32:41 +0100, Roy Vegard Ovesen <[EMAIL PROTECTED]> wrote: > My motivation for setting the serviceable property to true in the source code > was that now that the instruments are configureable they can have an > arbitrary name in the property tree. The compass could for exampl

Re: [Flightgear-devel] ..modelling night vision loss to hypoxia rant ; -), was; The Rant

2004-11-07 Thread David Megginson
On Sun, 7 Nov 2004 17:14:44 +0100, Arnt Karlsen <[EMAIL PROTECTED]> wrote: > ..eh, in RL, you often _can't_ see the ground at night, just lights. I'll confirm that. The runway and taxiway lights are aimed up and do not illuminate the pavement at all (not even a tiny area around each light). Tha

[Flightgear-devel] DME groundspeed

2004-11-06 Thread David Megginson
The DME groundspeed display is working again -- there was a small typo in a property name in the C++ code. All the best, David -- http://www.megginson.com/ ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listi

[Flightgear-devel] Magnetic Compass

2004-11-06 Thread David Megginson
I'm pretty happy with the magnetic compass now. I won't claim that it's a perfect simulation, but it's close enough for practice, and should be especially fun (??) for IFR students practicing partial-panel work. I was sorry to throw out Alex's much more elegant code for my crude hacks. Thanks to

[Flightgear-devel] Flight Test Results for Magnetic Dip

2004-11-04 Thread David Megginson
On Wed, 3 Nov 2004 20:21:15 -0500, David Megginson <[EMAIL PROTECTED]> wrote: > Obviously, when the dip is over 70 degrees, it doesn't take a steep > turn to cause this effect. The question is, does the compass "hang > up" (i.e. bind and refuse to turn), or does i

Re: [Flightgear-devel] RE: [OFFLINE] Plea for help: geometry/trigonometry problem

2004-11-03 Thread David Megginson
On Wed, 3 Nov 2004 19:40:57 -0600, Jon Berndt <[EMAIL PROTECTED]> wrote: > Well, I don't know if my calculations helped any, but it sure was a fun diversion > for a > little while ... Since Jon accidentally went online with this, I'd like to thank him for the work. It turned out that I didn't n

Re: [Flightgear-devel] Plea for help: geometry/trigonometry problem

2004-11-03 Thread David Megginson
On Wed, 3 Nov 2004 20:16:08 -0500, David Megginson <[EMAIL PROTECTED]> wrote: > I understand, logically, why this is happening: flying west with a > magnetic dip of 71 and a bank of 20 to the south, I have an angle of > over 90 degrees to the magnetic flow. I think I even remember

Re: [Flightgear-devel] Plea for help: geometry/trigonometry problem

2004-11-03 Thread David Megginson
On Wed, 3 Nov 2004 17:57:54 -0500, Chris Metzler <[EMAIL PROTECTED]> wrote: > Checked; I can't find a mistake. As a third check, I ran it through > Maple and got the same result. It appears to have the correct > limiting behavior for both pitch --> 0 and roll --> 0 independently. > And the probl

Re: [Flightgear-devel] Plea for help: geometry/trigonometry problem

2004-11-03 Thread David Megginson
On Wed, 03 Nov 2004 16:17:24 -0600, Jon S Berndt <[EMAIL PROTECTED]> wrote: > Maybe I am missing what you are trying to do, but I just tried this in > Excel: > > -atan2(theta,phi) > > which gives this: > > theta phi angle (from forward, positive clockwise) > 45 0

Re: [Flightgear-devel] Plea for help: geometry/trigonometry problem

2004-11-03 Thread David Megginson
On Wed, 03 Nov 2004 16:02:19 -0600, Jon S Berndt <[EMAIL PROTECTED]> wrote: > After having scribbled for a LITTLE WHILE on the back of an envelope > ;-) I am thinking that what you want is this: > > -atan2(-phi,theta) > > but I'll have to play a little bit more. I think this would give you > the

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