FlightGear Newsletter December 2016: Difference between revisions

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[[ ALS_technical_notes#Chute_animation_effect | Read more...]] on the ALS effect wiki page.
[[ ALS_technical_notes#Chute_animation_effect | Read more...]] on the ALS effect wiki page.
=== ALS model shader options for glossy surfaces ===
The model shader has some issues with preserving the colors when using environment reflections. In particular, a white glossy fuselage might appear grey when adding reflections (left). Using the new 'grain merge' option, the color can be preserved much better (right).
[[File:Reflect model default.jpg|400px|Effect of color mixing in a reflection]]
[[File:Reflect grain merge.jpg|400px|Effect of grain merge in reflection]]
In addition, the reflection has been augmented by a small-angle configurable Fresnel enhancement.
[[ ALS_technical_notes#Glossy_surfaces | Read more...]] on the ALS effect wiki page.


== In the hangar ==
== In the hangar ==

Revision as of 14:17, 16 December 2016

This newsletter is a draft.

Please feel free to add content that you think will be of interest to the FlightGear community.
You can read the latest newsletter at FlightGear Newsletter November 2016.


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Enjoy reading the latest edition!
Please help us write the coming edition!
December 2016

Development news
In the hangar

Scenery Corner
Community News
Article on FlightSim.com

Contributing
Translators required
FlightGear logos
Screenshots
Screenshot of the Month

Development news

ALS chute animation effect

The ALS effect suite has been expanded by an animation effect for parachutes. The effect simulates the deformation of a round parachute under stresses. The chute changes form and behavior dependent on how much drag it supplies, and can even be made to go through a plausible series of motions when jettisoned.

Drag chute separation sequence 1 Drag chute separation sequence 2

Read more... on the ALS effect wiki page.

ALS model shader options for glossy surfaces

The model shader has some issues with preserving the colors when using environment reflections. In particular, a white glossy fuselage might appear grey when adding reflections (left). Using the new 'grain merge' option, the color can be preserved much better (right).

Effect of color mixing in a reflection Effect of grain merge in reflection

In addition, the reflection has been augmented by a small-angle configurable Fresnel enhancement.

Read more... on the ALS effect wiki page.

In the hangar

Scenery corner

Community news

Article on FlightSim.com

Thorsten published a very interesting article on FlightSim.com where he describes some features of Atmospheric light scattering like among others haze, sun phenomena, sunrise, aurora borealis and some aircraft effects. This article also shows some very beautiful screenshots which have been never published anywhere else.

Contributing

Translators required

En.gif The FlightGear Wiki still needs help for translating it into various languages. If you are interested in making the FlightGear Wiki multilingual, you can start by looking at Help:Translate.
Fr.gif Le wiki de FlightGear a toujours besoin d'aide pour être traduit en différentes langues. Si vous êtes intéressé par le rendre multilingue, commencez par lire Help:Traduire.
De.gif Das FlightGear Wiki benötigt immer noch Hilfe bei der Übersetzung in verschiedene Sprachen. Wenn Du Interesse daran hast, das FlightGear Wiki mehrsprachig zu machen, dann fang mit dem Help:Übersetzen an.
Nl.gif De FlightGear Wiki kan nog steed hulp gebruiken bij het vertalen van artikelen. Als je interesse hebt om de wiki meertalig te maken, raden we je aan om een kijkje te nemen bij Help:Vertalen.
Es.gif La wiki de FlightGear todavía necesita ayuda para traducirla a varios lenguajes. Si estás interesado en hacer la FlightGear wiki multilingüe, entonces comienza en Help:Traducir.
Cat.gif La wiki de FlightGear encara necessita ajuda per traduir-la a diverses llengües. Si esteu interessat en fer la wiki de FlightGear multilingüe, llavors comenceu a Help:Traduir.
Pt.gif A wiki de FlightGear ainda necessita de ajuda para traduzi-la em vários idiomas. Se estás interessado em tornar a wiki de FlightGear multi-lingual, por favor começa em Help:Traduzir.

FlightGear logos

If you want some graphic elements for your FlightGear-related site (such as a hangar or YouTube channel), please feel free to visit FlightGear logos for a repository of logos. And if you have some art skills, please don't hesitate to contribute with your own design creations.

Screenshots

The FlightGear project always needs screenshots, which show features that were added since the last release. These should be of good quality, especially in content and technical image properties. It is therefore recommended to use the best viable filter settings (anti-aliasing, texture sharpening, etc.). More info at Howto:Make nice screenshots.

Screenshot of the Month

Entries for this month's best screenshot can be submitted to this forum topic. Be sure to see the first post for participation rules. For purposes of convenience and organization, after all the entries have been submitted, a new forum topic will be started containing all shots in an easy-to-view layout. The voting will then take place there. Once the voting has finished, the best screenshot will be presented on this page.