System Features Rings

This OXP adds some dust rings to a few planets in each galaxy.

Download

Download using the extension manager in the game, or using the following link: System Features: Rings 2.6. (Requires Oolite 1.80 or later)

27/08/2017 - Version 2.6:

• the sinusoidal functions which create the variations of colour intensity now fade in one by one according to the distance, which solves the Moire pattern problems.
• shading applied at close distances so that the grains look like rocks.

17/08/2017 - Version 2.5:

• fix for a small bug affecting certain cards (wrong type for second argument of pow).

03/08/2017 - Version 2.4:

• change to shader to fix a bug with certain ATI cards.

24/07/2017 - Version 2.3:

• code refactoring.
• rings fade into blue when entering the atmosphere (such as when using PlanetFall).

20/07/2017 - Version 2.2:

• smaller ring bands and grains only visible at closer distance.
• improved the issues with moire pattern, in particular at lower resolutions.

20/07/2017 - Version 2.1:

• the large gaps in the rings are now randomized making each system more unique.
• the colour gradient function is also randomized for more unique rings.
• renamed the effect script.

19/07/2017 - Version 2.0:

• rings now have different relative sizes to the planet.
• they also have different radial length.
• applied a slight yellow tint.
• applied ambient light.
• shadows are darker.
• changed the spawning algorithm which, among other things, make the rings more common.
• ring now uses a colour gradient instead of a texture (which is now only used to generate noise).

Version 1.2:

• use 1.80 features, repackage.

Version 1.1:

• improved ring texture and appearance contributed by ZygoUgo.

Version 1.0:

• initial non-beta release.

Requirements

A shader-supporting graphics card is required, the more recent the better. Older shader-supporting cards may be too slow to render the rings at an adequate framerate.

Images

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  Rings now have different thickness

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  As well as different number of main gaps (in this case, 2)

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  As we get closer, their granular structure becomes visisble

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  Close up detail

Quick Facts

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Version	Released	License	Features	Category	Author(s)	Feedback
2.5	2017-08-17	CC-BY-SA 3.0	Ring system	Ambience OXPs	cim, gsagostinho	Bulletin Board thread