Difference between revisions of "FlightGear Newsletter April 2011"

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''We would like to emphasize that the monthly newsletter can not live without the contributions of FlightGear users and developers. Everyone with a wiki account (free to register) can edit the newsletter and every contribution is welcome. So if you know about any FlightGear related projects such as for example updated scenery or aircraft, please do feel invited to add such news to the newsletter.''
 
''We would like to emphasize that the monthly newsletter can not live without the contributions of FlightGear users and developers. Everyone with a wiki account (free to register) can edit the newsletter and every contribution is welcome. So if you know about any FlightGear related projects such as for example updated scenery or aircraft, please do feel invited to add such news to the newsletter.''
 +
 +
Welcome to the April edition of FlightGear's monthly newsletter! It's been a month full of exciting developments, ranging from a massive Russian spacecraft, to a little American instrument. In between you'll find Japanese and Belgium airports and a German helicopter. That is what I call a true international project!
 +
 +
There's simply too much going on in the active FlightGear world to name each single development here, so you'd better scroll down and start reading ;)
  
 
== Development news ==
 
== Development news ==
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The shader does some simplifications, but basically tries to recreate physical phenomenom, so the look could be easily modified depending on environmental conditions. But since the values are not so easy to figure out, some testing would be needed for creating nice looking sky for misty weather, rainy weather, cold winter etc. After that, proper equations could be written to transform weather values to scattering parameters.
 
The shader does some simplifications, but basically tries to recreate physical phenomenom, so the look could be easily modified depending on environmental conditions. But since the values are not so easy to figure out, some testing would be needed for creating nice looking sky for misty weather, rainy weather, cold winter etc. After that, proper equations could be written to transform weather values to scattering parameters.
  
The shader is not production ready, it has some bugs and terrain (especially fog at horizon) does not match the looks of the skydome. This is a work in process, but might take some times, because the terrain shader is much harder than the skydome shader.
+
The shader is not production ready; it has some bugs and terrain (especially fog at horizon) does not match the looks of the skydome. This is a work in process, but might take some time, because the terrain shader is much harder than the skydome shader.
 +
 
 +
Meanwhile the shader is available in [[Git]], and the various adjustable parameters are accessible in the Gui under <tt>View > Rendering Options > Experimental Effects</tt>.
 +
 
 +
{{#ev:youtube|MkqthF4DZwo}}
  
== Nasal for newbies ==
 
 
== New software tools and projects ==
 
== New software tools and projects ==
 +
=== LinuxTrack headtracking software ===
 +
[http://code.google.com/p/linux-track/ LinuxTrack] is an open source project that allows Linux and Mac users to use head tracking. It aims to support webcams, wiimote and TrackIR 4/5 for this purpose. Features include:
 +
 +
* Six degrees of freedom
 +
* GUI for configuration and testing
 +
* Profiles for storing multiple configuration settings
 +
* Runs on Linux and Mac (both 32 and 64 bit)
 +
* Fast and precise tracking
 +
* Output data can be used locally or sent to network
 +
 +
Recently FlightGear support was added. At this time it was tested to work with FlightGear versions 1.9.1, 2.0 and from GIT. Instructions on how to run LinuxTrack with FlightGear are available in the README.ltr_pipe file located in the "doc" directory of the project's source tree. Source code is available from svn repository:
 +
 +
svn checkout http://linux-track.googlecode.com/svn/trunk/ linux-track-read-only
 +
 +
Project's home page: http://code.google.com/p/linux-track/
  
== FlightGear addons and mods ==
 
 
== In the hangar ==
 
== In the hangar ==
 
=== New instruments ===
 
=== New instruments ===
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Unfortunately, the terrain display has several drawbacks. It is very pixelated because [[FlightGear]] cannot handle very many [[Nasal#geodinfo.28.29|terrain elevation calculations]] at once. Therefore, the map has the ability to display "low-resolution" terrain mode (minimal FPS impact) and "high-resolution" terrain mode (severe FPS impact).
 
Unfortunately, the terrain display has several drawbacks. It is very pixelated because [[FlightGear]] cannot handle very many [[Nasal#geodinfo.28.29|terrain elevation calculations]] at once. Therefore, the map has the ability to display "low-resolution" terrain mode (minimal FPS impact) and "high-resolution" terrain mode (severe FPS impact).
  
==== Boeing 777 chronometer ====
+
==== Generic Boeing chronometer ====
 
The [[Boeing 777-200ER]]'s chronometer has been moved to the generic instruments directory (<tt>Aircraft/Instruments-3d/chronometer</tt>). This allows aircraft developers to easily implement this clock in their aircraft. All related Nasal code was included in the model xml file, so there's really just one file to be linked to! Some aircraft already make use of this clock, including the [[Boeing 747-400]] and [[Boeing 757-200|757-200]].  
 
The [[Boeing 777-200ER]]'s chronometer has been moved to the generic instruments directory (<tt>Aircraft/Instruments-3d/chronometer</tt>). This allows aircraft developers to easily implement this clock in their aircraft. All related Nasal code was included in the model xml file, so there's really just one file to be linked to! Some aircraft already make use of this clock, including the [[Boeing 747-400]] and [[Boeing 757-200|757-200]].  
  
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=== New aircraft ===
 
=== New aircraft ===
=== Vostok-1 ===
+
==== Vostok-1 ====
[[Image:Vostok-1-Carrier-News.png|thumb|Vostok-1 Carrier]]
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{| class="prettytable"
[[Image:Vostok-1-News.png|thumb|Vostok-1 Spacecraft]]
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|[[Image:Vostok-1-Carrier-News.png|200px]]
[[Image:Vostok-1-Interior-News.png|thumb|Vostok-1 Interior]]
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|[[Image:Vostok-1-News.png|200px]]
 +
|[[Image:Vostok-1-Interior-News.png|200px]]
 +
|-
 +
|Vostok-1 Carrier
 +
|Vostok-1 Spacecraft
 +
|Vostok-1 Interior
 +
|}
 +
 
 
To celebrate Yury Gagarin's historical flight, [[Vostok-1]] carrier and spacecraft were added to FlightGear. In heavy development still, it already allows full orbital flight from lift-off to landing, making it perform the first spaceflight in FlightGear.  
 
To celebrate Yury Gagarin's historical flight, [[Vostok-1]] carrier and spacecraft were added to FlightGear. In heavy development still, it already allows full orbital flight from lift-off to landing, making it perform the first spaceflight in FlightGear.  
  
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Authors and developers, since orbital flight is possible in FlightGear from now on, you are invited to make a FlightGear driven Mercury-Atlas project. Low earth orbit flights can be more exact and eyecandy in FlightGear than in any current simulator. And you can be sure it will be free for you and users in any case.
 
Authors and developers, since orbital flight is possible in FlightGear from now on, you are invited to make a FlightGear driven Mercury-Atlas project. Low earth orbit flights can be more exact and eyecandy in FlightGear than in any current simulator. And you can be sure it will be free for you and users in any case.
  
=== BK 117 is progressing nice ===
+
[[Image:Bk117cockpitdev.jpg|thumb|BK 117 cockpit in developement (Blender)]]
While work on the fdm is mostly finished and only small things on the exterior model has to be done, work on the cockpit of the  
+
==== BK 117 is progressing nicely ====
BK 117 has begun and is in a good progress. The cockpit will be detailed and make use of photorealistic textures and as
+
While work on the fdm is mostly finished and only small things on the exterior model have to be done, work on the cockpit of the  
a lot of new instruments and panels will be created, this is mostly a modeling challenge. The b1900d-cockpit is guide for the developement to keep the aircraft framerate-friendly. Because of the complex cockpit an own AI-model will be created to keep MP-Users happy.
+
[[BK 117]] has begun and is making good progress. The cockpit will be detailed and make use of photorealistic textures and as
This developement is also a test for the upcoming EC135/635-project, which will also have a detailed and accurate cockpit.
+
a lot of new instruments and panels will be created, this is mostly a modeling challenge. The b1900d-cockpit is guide for the developement to keep the aircraft framerate-friendly. Because of the complex cockpit a specific AI-model will be created to keep MP-Users happy.  
  
 +
This development is also a test for the upcoming [[EC135]]/635-project, which will also have a detailed and accurate cockpit with photorealistic textures.
  
=== Doctor Who TARDIS ===
+
The images for the textures are taken by the former user and developer heliflyer, who was an emergency doctor on [[Bo105]], BK117 and EC135 in Northern Germany.
[[Image:Tardis colour.png|thumb|Doctor Who TARDIS]]
+
 
 +
[[Image:Tardis colour.png|thumb|left|Doctor Who TARDIS]]
 +
==== Doctor Who TARDIS ====
 
Vinura has started work on developing a [http://en.wikipedia.org/wiki/TARDIS#The_Doctor.27s_TARDIS Doctor Who TARDIS] for FlightGear. The exterior model is almost complete in SketchUp. Click [http://www.flightgear.org/forums/viewtopic.php?f=4&t=11738 here] for the development thread.
 
Vinura has started work on developing a [http://en.wikipedia.org/wiki/TARDIS#The_Doctor.27s_TARDIS Doctor Who TARDIS] for FlightGear. The exterior model is almost complete in SketchUp. Click [http://www.flightgear.org/forums/viewtopic.php?f=4&t=11738 here] for the development thread.
  
Currently, I still need to get the TARDIS colours right as I am only allowed to use 'Named Colours' from Google SketchUp as they can't claim copyright on colours.
+
Currently, he still needs to get the TARDIS colours right as it is only allowed to use 'Named Colours' from Google SketchUp as they can't claim copyright on colours.
  
 
=== Updated aircraft ===
 
=== Updated aircraft ===
 
==== ATR 72-500 ====
 
 
[[File:ATR_72-500-cockpit.jpg|thumb|The 3d cockpit of the ATR 72.]]
 
[[File:ATR_72-500-cockpit.jpg|thumb|The 3d cockpit of the ATR 72.]]
After a long 5 months, [[User:Skyop|Skyop]] has completed the [[ATR 72-500]], which finally features a complete cockpit and aircraft systems. Highlights include an advanced autopilot, hydraulics system, tiller steering system, an interior cabin, and new documentation. The aircraft has been committed to [[FlightGear and Git|Git]] and will hopefully be available in the next release of [[FlightGear]]. It is now one of the most advanced turboprops for FlightGear, right behind the [[B1900d]].
+
[[File:Meteor_Cockpit.png|thumb|A view of the cockpit as of April 30th]]
 +
==== ATR 72-500 ====
 +
After a long five months, [[User:Skyop|Skyop]] has completed the [[ATR 72-500]], which finally features a complete cockpit and aircraft systems. Highlights include an advanced autopilot, hydraulics system, tiller steering system, an interior cabin, and new documentation. The aircraft has been committed to [[FlightGear and Git|Git]] and will hopefully be available in the next release of FlightGear. It is now one of the most advanced turboprops for FlightGear, right behind the [[B1900d]].
 +
 
 +
==== Airbus A340-600 ====
 +
Rumour has it that our [[Airbus A340-600]] is now completely different... Users will get to see it in next months newsletter.
 +
 
 +
==== Gloster Meteor F.3 ====
 +
As per a suggestion from Gooneybird, [[User:Armchair Ace|Armchair Ace]] has extensively developed the Gloster Meteor F.3's cockpit. At the same time, Jentron has started work on a highly detailed JSBsim FDM, using tools such as DATCOM.
  
 
=== Liveries ===
 
=== Liveries ===
 
[[Image:Fgfs-screen-089.png|thumb|SriLankan Airlines' Boeing 767]]
 
[[Image:Fgfs-screen-089.png|thumb|SriLankan Airlines' Boeing 767]]
Some [http://liveries.flightgear.org/airlines.php?id=231 SriLankan Airlines] liveries have been made by Vinura for the [[Boeing 767]] and [[Airbus A320]].
+
* Some [http://liveries.flightgear.org/airlines.php?id=231 SriLankan Airlines] liveries have been made by Vinura for the [[Boeing 767]] and [[Airbus A320]].
 +
* Brett created a lot of nice [http://liveries.flightgear.org/aircraft.php?id=52 Gloster Meteor liveries]. Altough we're slowly getting used to the quality of his liveries, they still amaze lots of users.
 +
* Robert started painting (and remapping) the [[De Havilland Canada DHC-6 Twin Otter|DHC-6]], providing us some [http://liveries.flightgear.org/aircraft.php?id=57 excellent liveries].
  
 
== Scenery corner ==
 
== Scenery corner ==
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==== Create the shapefiles by hand ====
 
==== Create the shapefiles by hand ====
This method has been used for St. Maarten in the World Scenery or Rio de Janeiro custom scenery. In this way, you download a satellite photo or an aerial photo and create the shapefiles by hand by "drawing" on top of the photo.
+
{{Main article|Howto: Create custom scenery}}
 +
This method has been used for St. Maarten in the World Scenery and Rio de Janeiro custom scenery. In this way, you download a satellite photo or an aerial photo and create the shapefiles by hand by "drawing" on top of the photo.
  
 
==== Create the shapefiles using land cover data ====
 
==== Create the shapefiles using land cover data ====
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=== New buildings ===
 
=== New buildings ===
Once again, there are new Eastern Asian buildings !
+
Once again, there are new Eastern Asian buildings added to the scenery database, including:
 +
*Ho Chi Minh City - Vietnam
 +
** Saigon Center
 +
** Ben Thanh market
 +
** Vincom Center
 +
** Ho Chi Minh City Hall
 +
** Reunification palace
 +
** Saigon Notre-Dame Basilica
  
* Saigon Center - Ho Chi Minh City - Vietnam
+
*Other Asian cities
* Mode Gakuen Coccoon Tower - Tokyo - Japan
+
** Mode Gakuen Coccoon Tower - Tokyo - Japan
* Trade Tower - Seoul - South Korea
+
** Trade Tower - Seoul - South Korea
* Koryo Hotel - Pyongyang - North Korea
+
** Koryo Hotel - Pyongyang - North Korea
* The Center - Hong Kong - China
+
** The Center - Hong Kong - China
* Central Plaza - Hong Kong - China
+
** Central Plaza - Hong Kong - China
* Citic Plaza - Guangzhou - China
+
** Citic Plaza - Guangzhou - China
* Menara Telekom - Kuala Lumpur - Malaysia
+
** Menara Telekom - Kuala Lumpur - Malaysia
 +
 
 +
=== New generic buildings ===
 +
This month, 13 new generic buildings have been modeled and textured with day and night textures.
 +
 
 +
[[File:13_generic_buildings_noon.jpg|400px]] [[File:13_generic_buildings_dawn.jpg|400px]]
 +
 
 +
Click on the images to enlarge.
 +
 
 +
The purpose is to use them as placeholders in your big city. They are simple, light and lot's of different colors are available, which i hope, fit your needs. These buildings are actually used at Brussels, near the EBBR airport (north-west) which is currently under heavy development, as you can read [[FlightGear_Newsletter_April_2011#Brussel_airports_project|elsewhere in this newsletter]].
 +
 
 +
You can get these new generic buildings if you use FlightGear Git version or [[TerraSync]].
  
 
=== Airports ===
 
=== Airports ===
 
The generic Concourse C at KDEN was recently replaced with a much better, realistic working model featuring animated jetways. Please enjoy.
 
The generic Concourse C at KDEN was recently replaced with a much better, realistic working model featuring animated jetways. Please enjoy.
 +
KSFO was also improved with animated jetways.
  
=== RJGG/Chubu Centrair - JAPAN: a new highly detailed airport in FlightGear===
+
=== Chubu Centrair - JAPAN: a new highly detailed airport in FlightGear===
 
[[File:RJGG_island.png|200px|thumb|left|Chubu Centrair island and airport]]
 
[[File:RJGG_island.png|200px|thumb|left|Chubu Centrair island and airport]]
  
[http://en.wikipedia.org/wiki/Ch%C5%ABbu_Centrair_International_Airport Centrair] is classified as a first class airport and is the main international gateway for the Chūbu ("central") region of Japan, and currently is counted among the Top-10 modern airports of the world. Chubu is an airport on an artificial island in Ise Bay, Tokoname City in Aichi Prefecture, 35 km (22 mi) south of Nagoya in central Japan.
+
[http://en.wikipedia.org/wiki/Ch%C5%ABbu_Centrair_International_Airport Chubu Centrair] (RJGG) is classified as a first class airport and is the main international gateway for the Chūbu ("central") region of Japan, and currently is counted among the Top-10 modern airports of the world. Chubu is an airport on an artificial island in Ise Bay, Tokoname City in Aichi Prefecture, 35 km (22 mi) south of Nagoya in central Japan.
  
 
[[File:RJGG_day01.png|200px|thumb|right|Chubu jetways and hangars]]
 
[[File:RJGG_day01.png|200px|thumb|right|Chubu jetways and hangars]]
  
Originally a single runway in the middle of the ocean in default FG terrain, have been now developed at a high level of details and realism by Horacio, who has modeled the main terminal (shaped like a "T"), the ATC tower and main hangars sorrounding the airport. A second step considers complete the rest of buildings presents on the island. The terminal and main buildings have been animated with night textures, which complemented with lights and default 3d model airplanes taken from FG package gives the airport a very realistic and fantastic night impression.
+
Originally a single runway in the middle of the ocean in the default FlightGear terrain, it has now been developed at a high level of detail and realism by Horacio, who has modeled the main terminal (shaped like a "T"), the ATC tower and main hangars surrounding the airport. A second step is to complete the rest of buildings present on the island. The terminal and main buildings have been animated with night textures, which complemented with lights and default 3D airplane models taken from FG package, give the airport a very realistic and fantastic night impression.
  
 
[[File:RJGG_night01.png|200px|thumb|right|Chubu jetways and hangars]]
 
[[File:RJGG_night01.png|200px|thumb|right|Chubu jetways and hangars]]
  
The main windows have been treated using real pictures to get a photorealistic effect of glass reflection, which gives the model a new approach to 3D graphics in FlightGear development that points to a precise and meticulous work to improve the simulation experience and realism in the models used, both aircraft and buildings. With the exception of the photographs used as an effect, all textures have been developed in a sole and exclusive work from scratch, adding bevels, shadows, lights, noise, color equalization and many other effects to get realism in each textures used.
+
The main windows have been treated using real pictures to get a photorealistic effect of glass reflection, which gives the model a new approach to 3D graphics in FlightGear development that points to precise and meticulous work to improve the simulation experience and realism in the models used, both aircraft and buildings. With the exception of the photographs used as an effect, all textures have been developed in a sole and exclusive work from scratch, adding bevels, shadows, lights, noise, color equalization and many other effects to get realism in each textures used.
  
The island terrain and sorrounding coastline have been developed in an accordingly highly detailed level by Gijs to complete the necesary elements for provide a great new airport for FlightGear, containing all internal roads and railways, which leaves the way open for future works on bridge, parkings and other details of vehicular transport to and from the island.
+
The island terrain and surrounding coastline have been developed in an accordingly highly detailed level by Gijs to complete the necesary elements to provide a great new airport for FlightGear, containing all internal roads and railways, which leaves the way open for future works on bridge, parking and other details of vehicular transport to and from the island.
  
Details of development and future updates can be followed on the [http://www.flightgear.org/forums/viewtopic.php?f=5&t=11556 topic] specially created on [http://www.flightgear.org/forums/index.php forum]. The airport models and terrain will be available in a few days for to be downloaded in [http://www.grafikavirtual.com/fgfs Horacio's hangar], and later available on FG models database.
+
Details of development and future updates can be followed on the [http://www.flightgear.org/forums/viewtopic.php?f=5&t=11556 topic] specially created on [http://www.flightgear.org/forums/index.php forum]. The airport models and terrain will be available in a few days for to be downloaded in [http://www.grafikavirtual.com/fgfs Horacio's hangar], and later available on FG model database.
  
<gallery>
+
[[Image:RJGG_night02.png|200px]]
Image:RJGG_night02.png
+
[[Image:RJGG_day02.png|200px]]
Image:RJGG_day02.png
+
[[Image:RJGG_day03.png|200px]]
Image:RJGG_day03.png
+
[[Image:RJGG_day04.png|200px]]
Image:RJGG_day04.png
+
 
</gallery>
+
=== Brussel airports project ===
 +
[[Image:Brussels.jpg|thumb|270px|Donwtown Brussel]]
 +
''It's all work in progress, and not yet available in the official FlightGear scenery (nor TerraSync). But of course, it's licensed under GNU GPL v2 and its goal is to be included into the official scenery, or at least stay GPL'ed. If you are curious you can look at the work in progress which is {{gitorious source|dvanmosselbeen|flightgear-custom-scenery|text=available through Git}}''
 +
 
 +
Due to its proximity, the EBBR project includes not only EBBR itself, but also the neighbouring Grimbergen (EBGB), Brussels South (EBCI) and some little stuff here and there around Brussels. As we should recognize, Belgium isn't that big however, EBBR is a big, well organized, high-traffic airport and also a key airport in Europe. The EBBR is a simple, but efficient airport with lots of other little cool-to-visit airfields around there. It could be a nice place for some touristic trips with a little aircraft.
 +
 
 +
There is also a hidden bonus at {{gitorious source|papillon81|flightgear-custom-scenery|text=papillon81's git repo}}: improved terrain including OSM data. This is really a must have! It includes the highways, rivers and much more accurate elevation and urban data. It just improves the overall graphics and makes the area look simply amazing!
 +
 
 +
Howto get this terrain? Copy at least the <tt>Terrain/e000n50/e004n50</tt> tree from papillon81's repo into the tree of the EBBR project. That's it!
 +
 
 +
Have fun and see you soon hanging around EBBR
 +
 
 +
[[Image:EBBR_overview_01.jpg|200px]]
 +
[[Image:EBBR_overview_02.jpg|200px]]
 +
[[Image:EBBR_cargo.jpg|200px]]
 +
[[Image:EBCI.jpg|200px]]
 +
 
 +
[[Image:EBGB_01.jpg|200px]]
 +
[[Image:EBGB_02.jpg|200px]]
 +
[[Image:F16_landing_on_EBBR.jpg|200px]]
  
== Aircraft of the month ==
 
== Airport of the month ==
 
 
== Screenshot of the month ==
 
== Screenshot of the month ==
 
SriLankan Airlines livery on an Airbus A320 taken at dusk.
 
SriLankan Airlines livery on an Airbus A320 taken at dusk.
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== Suggested flights ==
 
== Suggested flights ==
 
Departing from Brisbane International Airport and heading towards Sydney International Airport at a heading of about 203, you will come across some beautiful scenery.
 
Departing from Brisbane International Airport and heading towards Sydney International Airport at a heading of about 203, you will come across some beautiful scenery.
<gallery>
+
 
Image:Fgfs-screen-020.png
+
[[Image:Fgfs-screen-020.png|200px]]
Image:Fgfs-screen-016.png
+
[[Image:Fgfs-screen-016.png|200px]]
Image:Fgfs-screen-012.png
+
[[Image:Fgfs-screen-012.png|200px]]
</gallery>
+
  
 
== Aircraft reviews ==
 
== Aircraft reviews ==
  
 
=== '''''The Good old Cessna Citation X''''' ===
 
=== '''''The Good old Cessna Citation X''''' ===
 +
[[Image:Cessna Citation X - Screenshot 2.png|thumb|270px]]
 
I hope to do a monthly review of a specific aircraft. I can't guarantee that I will get to do it every month though because I do have other stuff to attend to.
 
I hope to do a monthly review of a specific aircraft. I can't guarantee that I will get to do it every month though because I do have other stuff to attend to.
  
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It has a tutorial system built in for people wanting to fly one. '''''This was the first jet plane that I could actually land properly in.''''' It also has several nice camera views, including views from the passenger seats.  
 
It has a tutorial system built in for people wanting to fly one. '''''This was the first jet plane that I could actually land properly in.''''' It also has several nice camera views, including views from the passenger seats.  
  
<gallery>
+
[[Image:Cessna Citation X Cockpit.png|200px]]
Image:Cessna Citation X Cockpit.png
+
[[Image:Cessna Citation X Passenger View 1.png|200px]]
Image:Cessna Citation X Passenger View 1.png
+
[[Image:Cessna Citation X Passenger View 2.png|200px]]
Image:Cessna Citation X Passenger View 2.png
+
Image:Cessna Citation X - Screenshot 2.png
+
</gallery>
+
  
 
'''Recommendation:'''
 
'''Recommendation:'''
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This has to be one of the best planes that I have ever used in FlightGear!
 
This has to be one of the best planes that I have ever used in FlightGear!
  
Thanks for reading! :D
+
Thanks for reading!
  
'''''Review By: Vinura'''''
+
'''''Review by Vinura'''''
 
+
== Wiki updates ==
+
===New articles===
+
<DynamicArticleList>
+
  type=new
+
  count=10
+
</DynamicArticleList>
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===New aircraft articles===
+
<DynamicArticleList>
+
  type=new
+
  count=10
+
  categoryRoot=Aircraft
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</DynamicArticleList>
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===Most popular newsletters===
+
<DynamicArticleList>
+
  type=hot
+
  count=5
+
  categoryRoot=FlightGear Newsletter
+
</DynamicArticleList>
+
  
 
== Community news ==
 
== Community news ==
 
=== FlightGear on youtube ===
 
=== FlightGear on youtube ===
 +
* Skyop created a lovely video (for the [http://www.flightgear.org/forums/viewtopic.php?f=19&t=11059 Linuxtag video contest], which was held at the forum) showcasing some of the latest and greatest developments in FlightGear. The video was uploaded in two parts: [http://www.youtube.com/watch?v=nTDgtDrabaA part 1], [http://www.youtube.com/watch?v=A-6xyxjom68 part 2]. It will be shown in Berlin, to attract new FlightGear users and developers.
  
=== Forum news ===
 
=== Multiplayer ===
 
=== Virtual airlines ===
 
 
=== FlightGear events ===
 
=== FlightGear events ===
 +
==== FlightGear at Linuxtag ====
 +
From 11 till 14 May, FlightGear will be present at [http://www.linuxtag.org/2011/en.html Linuxtag 2011] in Berlin, Germany. A preview of what the FlightGear guys will be showing was posted at [http://www.flightgear.org/forums/viewtopic.php?f=42&t=11881 our forum]. If you are able to drop Berlin a visit, feel welcome to stop over at our booth.
 +
 
==== FlyingClub Mayday 1 ====
 
==== FlyingClub Mayday 1 ====
 
The FGFC '''"Mayday 1: Manitoba Rescue"''' operation was held April 2nd, 2011 at CYAV, Winnipeg/St.Andrews, with seven pilots participating. The scenario stated two of Manitoba's major rivers were flooding, and people were stranded along both, so STOL and helicopter pilots were mustered at CYAV, received assignments from ATC, planned their flights, and notified ATC when they were ready to proceed. A total of twenty missions were assigned, sixteen of which were successfully completed in the space of three hours.
 
The FGFC '''"Mayday 1: Manitoba Rescue"''' operation was held April 2nd, 2011 at CYAV, Winnipeg/St.Andrews, with seven pilots participating. The scenario stated two of Manitoba's major rivers were flooding, and people were stranded along both, so STOL and helicopter pilots were mustered at CYAV, received assignments from ATC, planned their flights, and notified ATC when they were ready to proceed. A total of twenty missions were assigned, sixteen of which were successfully completed in the space of three hours.
Line 205: Line 260:
 
The scenario was based around the idea that pilots should have basic skills in addition to merely flying with an autopilot, and was designed to test both their actual flying ability by not having airports at their destinations, and providing no actual navigational data beyond a map or two. They were required to map their routes in territory unknown to them, then fly those routes in their chosen aircraft, land, report in, then return to CYAV to complete a "cycle." Points were awarded for cycle completion, and points deducted for aircraft crashes. FG Seg faults were not penalized.
 
The scenario was based around the idea that pilots should have basic skills in addition to merely flying with an autopilot, and was designed to test both their actual flying ability by not having airports at their destinations, and providing no actual navigational data beyond a map or two. They were required to map their routes in territory unknown to them, then fly those routes in their chosen aircraft, land, report in, then return to CYAV to complete a "cycle." Points were awarded for cycle completion, and points deducted for aircraft crashes. FG Seg faults were not penalized.
  
Comments back about the operation from pilots have so far been positive. Watch the [http://www.flightgear.org/forums/viewforum.php?f=10&sid=381d9860a9183d143cd2fa8aee16099d Multiplayer Forums] for the next one; there will be one, but at this writing, it has not yet been decided.  
+
Comments back about the operation from pilots have so far been positive. Watch the [http://www.flightgear.org/forums/viewforum.php?f=10&sid=381d9860a9183d143cd2fa8aee16099d Multiplayer Forums] for the next one; there will be one, but at the time of writing, it has not yet been decided.  
  
 
* [[FlightGear Flying Club]]
 
* [[FlightGear Flying Club]]
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* [http://www.flightgear.org/forums/viewtopic.php?f=10&t=11551 Mayday 1 Forum Pages]
 
* [http://www.flightgear.org/forums/viewtopic.php?f=10&t=11551 Mayday 1 Forum Pages]
  
== Useful links ==
 
 
== And finally ... ==
 
== And finally ... ==
 
=== Contributing ===
 
=== Contributing ===

Latest revision as of 11:22, 12 March 2016

Magagazine.png
Welcome to the FlightGear Newsletter!
Please help us write the next edition!
Enjoy reading the latest edition!


We would like to emphasize that the monthly newsletter can not live without the contributions of FlightGear users and developers. Everyone with a wiki account (free to register) can edit the newsletter and every contribution is welcome. So if you know about any FlightGear related projects such as for example updated scenery or aircraft, please do feel invited to add such news to the newsletter.

Welcome to the April edition of FlightGear's monthly newsletter! It's been a month full of exciting developments, ranging from a massive Russian spacecraft, to a little American instrument. In between you'll find Japanese and Belgium airports and a German helicopter. That is what I call a true international project!

There's simply too much going on in the active FlightGear world to name each single development here, so you'd better scroll down and start reading ;)

Development news

Atmospheric scattering shader

Zan has been working very hard on an experimental atmospheric scattering shader. The shaders makes use of Sean O'Neil's algorithm. Altough there are some issues with the shader, it looks like it will have a promising future! Some screenshots are available at the forum thread [1].

The shader does some simplifications, but basically tries to recreate physical phenomenom, so the look could be easily modified depending on environmental conditions. But since the values are not so easy to figure out, some testing would be needed for creating nice looking sky for misty weather, rainy weather, cold winter etc. After that, proper equations could be written to transform weather values to scattering parameters.

The shader is not production ready; it has some bugs and terrain (especially fog at horizon) does not match the looks of the skydome. This is a work in process, but might take some time, because the terrain shader is much harder than the skydome shader.

Meanwhile the shader is available in Git, and the various adjustable parameters are accessible in the Gui under View > Rendering Options > Experimental Effects.

New software tools and projects

LinuxTrack headtracking software

LinuxTrack is an open source project that allows Linux and Mac users to use head tracking. It aims to support webcams, wiimote and TrackIR 4/5 for this purpose. Features include:

  • Six degrees of freedom
  • GUI for configuration and testing
  • Profiles for storing multiple configuration settings
  • Runs on Linux and Mac (both 32 and 64 bit)
  • Fast and precise tracking
  • Output data can be used locally or sent to network

Recently FlightGear support was added. At this time it was tested to work with FlightGear versions 1.9.1, 2.0 and from GIT. Instructions on how to run LinuxTrack with FlightGear are available in the README.ltr_pipe file located in the "doc" directory of the project's source tree. Source code is available from svn repository:

svn checkout http://linux-track.googlecode.com/svn/trunk/ linux-track-read-only

Project's home page: http://code.google.com/p/linux-track/

In the hangar

New instruments

Airbus A340 moving map

The moving map on the Airbus A340-300.

Work on the Airbus A340-300 is going slowly but surely as Skyop and Ampere progress on the model and cockpit. Skyop is currently developing a new instrument, a virtual moving map that displays multiplayer pilots, AI traffic, selected VORs, and terrain elevation! It is hoped that the instrument, which is designed to be reusable across more aircraft besides the A340, will eventually be a viable 3d alternative to the 2d "wxradar" instrument. TCAS and weather radar are on the roadmap to completion. When finished, the instrument will be committed to Git under Aircraft/Instruments-3d.

Unfortunately, the terrain display has several drawbacks. It is very pixelated because FlightGear cannot handle very many terrain elevation calculations at once. Therefore, the map has the ability to display "low-resolution" terrain mode (minimal FPS impact) and "high-resolution" terrain mode (severe FPS impact).

Generic Boeing chronometer

The Boeing 777-200ER's chronometer has been moved to the generic instruments directory (Aircraft/Instruments-3d/chronometer). This allows aircraft developers to easily implement this clock in their aircraft. All related Nasal code was included in the model xml file, so there's really just one file to be linked to! Some aircraft already make use of this clock, including the Boeing 747-400 and 757-200.

There are several advantages in moving instruments to the generic directory, some of which are:

  • Easy to be re-used in other aircraft, all you need to do is link to (and position) the model and on some instruments link to a Nasal file.
  • If someone extents the functionality of a generic instrument, it will be automatically extended in all the aircraft that use it.

New aircraft

Vostok-1

Vostok-1-Carrier-News.png Vostok-1-News.png Vostok-1-Interior-News.png
Vostok-1 Carrier Vostok-1 Spacecraft Vostok-1 Interior

To celebrate Yury Gagarin's historical flight, Vostok-1 carrier and spacecraft were added to FlightGear. In heavy development still, it already allows full orbital flight from lift-off to landing, making it perform the first spaceflight in FlightGear.

Things that make it possible:

  • JSBSim centrifugal force addition made the whole flight available.
  • JSBSim property driven point masses, tanks and engines, and aerodynamic coefficients implementation allow stages changing. Each single stage of the flight has an independent mass scheme, propulsion system, and aerodynamics reactions, so simulation is more or less realistic.
  • Datcom+ with "little wing" approach resolves carrier and spacecraft aerodynamics accurately enough to make flights on real fuel and oxidizer capacities with real g forces, orbit and deorbit paths.
  • Zan's shader makes the earth look pretty enough from high altitudes.
  • FG improvement shifted practical flight ceiling from 80 to 160 kilometers.

In real life, the first human spaceflight was fully automated. In FlightGear, instead controls are completely manual to make it interesting, and to make you understand how it really works.

Authors and developers, since orbital flight is possible in FlightGear from now on, you are invited to make a FlightGear driven Mercury-Atlas project. Low earth orbit flights can be more exact and eyecandy in FlightGear than in any current simulator. And you can be sure it will be free for you and users in any case.

BK 117 cockpit in developement (Blender)

BK 117 is progressing nicely

While work on the fdm is mostly finished and only small things on the exterior model have to be done, work on the cockpit of the BK 117 has begun and is making good progress. The cockpit will be detailed and make use of photorealistic textures and as a lot of new instruments and panels will be created, this is mostly a modeling challenge. The b1900d-cockpit is guide for the developement to keep the aircraft framerate-friendly. Because of the complex cockpit a specific AI-model will be created to keep MP-Users happy.

This development is also a test for the upcoming EC135/635-project, which will also have a detailed and accurate cockpit with photorealistic textures.

The images for the textures are taken by the former user and developer heliflyer, who was an emergency doctor on Bo105, BK117 and EC135 in Northern Germany.

Doctor Who TARDIS

Doctor Who TARDIS

Vinura has started work on developing a Doctor Who TARDIS for FlightGear. The exterior model is almost complete in SketchUp. Click here for the development thread.

Currently, he still needs to get the TARDIS colours right as it is only allowed to use 'Named Colours' from Google SketchUp as they can't claim copyright on colours.

Updated aircraft

The 3d cockpit of the ATR 72.
A view of the cockpit as of April 30th

ATR 72-500

After a long five months, Skyop has completed the ATR 72-500, which finally features a complete cockpit and aircraft systems. Highlights include an advanced autopilot, hydraulics system, tiller steering system, an interior cabin, and new documentation. The aircraft has been committed to Git and will hopefully be available in the next release of FlightGear. It is now one of the most advanced turboprops for FlightGear, right behind the B1900d.

Airbus A340-600

Rumour has it that our Airbus A340-600 is now completely different... Users will get to see it in next months newsletter.

Gloster Meteor F.3

As per a suggestion from Gooneybird, Armchair Ace has extensively developed the Gloster Meteor F.3's cockpit. At the same time, Jentron has started work on a highly detailed JSBsim FDM, using tools such as DATCOM.

Liveries

SriLankan Airlines' Boeing 767

Scenery corner

Terrain Creation

There are a couple different ways of creating shapefiles for terrain. Here is an overview and hopefully it will help those understand the scenery process a little bit better.

Create the shapefiles by hand

1rightarrow.png See Howto: Create custom scenery for the main article about this subject.

This method has been used for St. Maarten in the World Scenery and Rio de Janeiro custom scenery. In this way, you download a satellite photo or an aerial photo and create the shapefiles by hand by "drawing" on top of the photo.

Create the shapefiles using land cover data

Land cover data can be either vector like CORINE or raster like NOAA. However if the files are raster you will have to convert them into vector using a similar way described below. European CORINE scenery and most large-scale custom United States scenery such as Hawai'i or the Pacific Northwest were created using available third-party land cover data.

Create the land cover data yourself

There is Switzerland land cover data available for both Bodensee and for most of Switzerland which has been created using land cover classification techniques. In this scenery, the developer takes a satellite photo and, using raster manipulation software such as GRASS, manually classifies each pixel in the satellite as a land cover type. After refining the data, the data is turned into a vector format and cleaned again, removing oddities such as cloud cover. This is probably the most difficult type of scenery to create, but can cover a large area most efficiently.

A mix of the last two approaches is usually the most beneficial unless you are using an end-product such as CORINE. For instance, in the new Pacific Northwest sceneries, there are some oddities where rivers start falling under 30m wide. These need to be fixed by hand and then merged which can be a time-consuming process.

If you have any questions about creating your own land cover scenery feel free to ask on the forums.

New terrain

New third-party scenery for the USA's Pacific Northwest (Seattle and Portland, OR) and Rio de Janeiro is now available for download at http://www.stattosoftware.com/flightgear

New buildings

Once again, there are new Eastern Asian buildings added to the scenery database, including:

  • Ho Chi Minh City - Vietnam
    • Saigon Center
    • Ben Thanh market
    • Vincom Center
    • Ho Chi Minh City Hall
    • Reunification palace
    • Saigon Notre-Dame Basilica
  • Other Asian cities
    • Mode Gakuen Coccoon Tower - Tokyo - Japan
    • Trade Tower - Seoul - South Korea
    • Koryo Hotel - Pyongyang - North Korea
    • The Center - Hong Kong - China
    • Central Plaza - Hong Kong - China
    • Citic Plaza - Guangzhou - China
    • Menara Telekom - Kuala Lumpur - Malaysia

New generic buildings

This month, 13 new generic buildings have been modeled and textured with day and night textures.

13 generic buildings noon.jpg 13 generic buildings dawn.jpg

Click on the images to enlarge.

The purpose is to use them as placeholders in your big city. They are simple, light and lot's of different colors are available, which i hope, fit your needs. These buildings are actually used at Brussels, near the EBBR airport (north-west) which is currently under heavy development, as you can read elsewhere in this newsletter.

You can get these new generic buildings if you use FlightGear Git version or TerraSync.

Airports

The generic Concourse C at KDEN was recently replaced with a much better, realistic working model featuring animated jetways. Please enjoy. KSFO was also improved with animated jetways.

Chubu Centrair - JAPAN: a new highly detailed airport in FlightGear

Chubu Centrair island and airport

Chubu Centrair (RJGG) is classified as a first class airport and is the main international gateway for the Chūbu ("central") region of Japan, and currently is counted among the Top-10 modern airports of the world. Chubu is an airport on an artificial island in Ise Bay, Tokoname City in Aichi Prefecture, 35 km (22 mi) south of Nagoya in central Japan.

Chubu jetways and hangars

Originally a single runway in the middle of the ocean in the default FlightGear terrain, it has now been developed at a high level of detail and realism by Horacio, who has modeled the main terminal (shaped like a "T"), the ATC tower and main hangars surrounding the airport. A second step is to complete the rest of buildings present on the island. The terminal and main buildings have been animated with night textures, which complemented with lights and default 3D airplane models taken from FG package, give the airport a very realistic and fantastic night impression.

Chubu jetways and hangars

The main windows have been treated using real pictures to get a photorealistic effect of glass reflection, which gives the model a new approach to 3D graphics in FlightGear development that points to precise and meticulous work to improve the simulation experience and realism in the models used, both aircraft and buildings. With the exception of the photographs used as an effect, all textures have been developed in a sole and exclusive work from scratch, adding bevels, shadows, lights, noise, color equalization and many other effects to get realism in each textures used.

The island terrain and surrounding coastline have been developed in an accordingly highly detailed level by Gijs to complete the necesary elements to provide a great new airport for FlightGear, containing all internal roads and railways, which leaves the way open for future works on bridge, parking and other details of vehicular transport to and from the island.

Details of development and future updates can be followed on the topic specially created on forum. The airport models and terrain will be available in a few days for to be downloaded in Horacio's hangar, and later available on FG model database.

RJGG night02.png RJGG day02.png RJGG day03.png RJGG day04.png

Brussel airports project

Donwtown Brussel

It's all work in progress, and not yet available in the official FlightGear scenery (nor TerraSync). But of course, it's licensed under GNU GPL v2 and its goal is to be included into the official scenery, or at least stay GPL'ed. If you are curious you can look at the work in progress which is available through Git

Due to its proximity, the EBBR project includes not only EBBR itself, but also the neighbouring Grimbergen (EBGB), Brussels South (EBCI) and some little stuff here and there around Brussels. As we should recognize, Belgium isn't that big however, EBBR is a big, well organized, high-traffic airport and also a key airport in Europe. The EBBR is a simple, but efficient airport with lots of other little cool-to-visit airfields around there. It could be a nice place for some touristic trips with a little aircraft.

There is also a hidden bonus at papillon81's git repo: improved terrain including OSM data. This is really a must have! It includes the highways, rivers and much more accurate elevation and urban data. It just improves the overall graphics and makes the area look simply amazing!

Howto get this terrain? Copy at least the Terrain/e000n50/e004n50 tree from papillon81's repo into the tree of the EBBR project. That's it!

Have fun and see you soon hanging around EBBR

EBBR overview 01.jpg EBBR overview 02.jpg EBBR cargo.jpg EBCI.jpg

EBGB 01.jpg EBGB 02.jpg F16 landing on EBBR.jpg

Screenshot of the month

SriLankan Airlines livery on an Airbus A320 taken at dusk.

Fgfs-screen-085.png

Suggested flights

Departing from Brisbane International Airport and heading towards Sydney International Airport at a heading of about 203, you will come across some beautiful scenery.

Fgfs-screen-020.png Fgfs-screen-016.png Fgfs-screen-012.png

Aircraft reviews

The Good old Cessna Citation X

Cessna Citation X - Screenshot 2.png

I hope to do a monthly review of a specific aircraft. I can't guarantee that I will get to do it every month though because I do have other stuff to attend to.

The Cessna Citation X is by far one of my favourite little planes! Its reaction time is quite quick. The rudder control is very responsive, even the slightest move of your rudder pedals or the mouse and the aircraft's rudder moves. It accelerates quite fast down the runway, building up momentum and then, you lift your joystick up slightly and the nose lifts up just like you want it to.

Regarding the animations, they are extraordinary. They function quite well like for example the flaps, spoilers or the landing gear. The cockpit is quite well designed and has a lot of instruments, just like a real Citation would.

It has a tutorial system built in for people wanting to fly one. This was the first jet plane that I could actually land properly in. It also has several nice camera views, including views from the passenger seats.

Cessna Citation X Cockpit.png Cessna Citation X Passenger View 1.png Cessna Citation X Passenger View 2.png

Recommendation:

I would recommend this plane to people who have already flown planes like the Cessna C172P or the Piper J3 Cub and want to progress into Jet aviation. This is a GREAT little starter plane to get you going.

This has to be one of the best planes that I have ever used in FlightGear!

Thanks for reading!

Review by Vinura

Community news

FlightGear on youtube

  • Skyop created a lovely video (for the Linuxtag video contest, which was held at the forum) showcasing some of the latest and greatest developments in FlightGear. The video was uploaded in two parts: part 1, part 2. It will be shown in Berlin, to attract new FlightGear users and developers.

FlightGear events

FlightGear at Linuxtag

From 11 till 14 May, FlightGear will be present at Linuxtag 2011 in Berlin, Germany. A preview of what the FlightGear guys will be showing was posted at our forum. If you are able to drop Berlin a visit, feel welcome to stop over at our booth.

FlyingClub Mayday 1

The FGFC "Mayday 1: Manitoba Rescue" operation was held April 2nd, 2011 at CYAV, Winnipeg/St.Andrews, with seven pilots participating. The scenario stated two of Manitoba's major rivers were flooding, and people were stranded along both, so STOL and helicopter pilots were mustered at CYAV, received assignments from ATC, planned their flights, and notified ATC when they were ready to proceed. A total of twenty missions were assigned, sixteen of which were successfully completed in the space of three hours.

The scenario was based around the idea that pilots should have basic skills in addition to merely flying with an autopilot, and was designed to test both their actual flying ability by not having airports at their destinations, and providing no actual navigational data beyond a map or two. They were required to map their routes in territory unknown to them, then fly those routes in their chosen aircraft, land, report in, then return to CYAV to complete a "cycle." Points were awarded for cycle completion, and points deducted for aircraft crashes. FG Seg faults were not penalized.

Comments back about the operation from pilots have so far been positive. Watch the Multiplayer Forums for the next one; there will be one, but at the time of writing, it has not yet been decided.

And finally ...

Contributing

One of the regular thoughts expressed on the FlightGear forums is "I'd like to contribute but I don't know how to program, and I don't have the time". Unfortunately, there is a common misconception that contributing requires programming and lots of free time. In fact, there are a huge range of ways to contribute to the project without needing to write code or spending days working on something.

For ideas on starting to contribute to FlightGear, you may want to check out: Volunteer.

Call for volunteers

  • The OpenRadar project is looking for a new maintainer.
  • The FGFSPM (FlightGear Package Manager) is looking for a new maintainer.

Did you know

  • ...that you can fly backwards in a UFO? While holding the brake button down on your joystick or keyboard, increase engine throttle and you should start to fly backwards. A short video can be seen at [2]