how do I change a stars atmosthere?

General discussion about Celestia that doesn't fit into other forums.
Topic author
David
Posts: 24
Joined: 03.11.2004
With us: 20 years
Location: Bolton, England

how do I change a stars atmosthere?

Post #1by David » 30.01.2005, 04:59

the default atmosphere for a star is a bit unreal, so how do change it so it looks like rthorvalds sun addon. like you can change the texture used (astar.jpg)

David
Celestia 1.3.2-1 and 1.4.0-6
iMac G3
Mac OS X 10.3.7
500 MHz CPU
512Mb SDRAM
ATI Rage 128 Pro 2 16Mb VRAM

Michael Kilderry
Posts: 499
Joined: 11.10.2004
With us: 20 years 1 month
Location: London, UK

Post #2by Michael Kilderry » 30.01.2005, 07:55

I think you mean the flare.jpg file in Celestia's textures folder. If you don't like it, Bob Hegwood has collected a whole batch of different ones which you can find on the Celestia Motherlode.

Michael Kilderry :)
My shatters.net posting milestones:

First post - 11th October 2004
100th post - 11th November 2004
200th post - 23rd January 2005
300th post - 21st February 2005
400th post - 23rd July 2005

First addon: The Lera Solar System

- Michael

Bob Hegwood
Posts: 1048
Joined: 19.10.2003
With us: 21 years 1 month
Location: Germantown, Ohio - USA

Post #3by Bob Hegwood » 30.01.2005, 16:40

Michael Kilderry wrote:I think you mean the flare.jpg file in Celestia's textures folder. If you don't like it, Bob Hegwood has collected a whole batch of different ones which you can find on the Celestia Motherlode.

Michael,

I thought he meant the actual surface textures. In other words, you can find
surface textures in the Celestia\textures\medres folder for A, B, G etc. stars.

In my folder there are textures called astar.jpg, bstar.jpg, gstar.jpg, etc.

Do we have any of these on the Motherlode?

Just a thought...

Thanks, Bob
Bob Hegwood
Windows XP-SP2, 256Meg 1024x768 Resolution
Intel Celeron 1400 MHz CPU
Intel 82815 Graphics Controller
OpenGL Version: 1.1.2 - Build 4.13.01.3196
Celestia 1.4.0 Pre6 FT1

Topic author
David
Posts: 24
Joined: 03.11.2004
With us: 20 years
Location: Bolton, England

Post #4by David » 31.01.2005, 03:57

I am interested in the atmosphere as the default is a boring and unrealistic thin line around the star. But rthorvalds is really thick and looks a lot better. I thought that somewhere there must be a file that determines a stars appearance, like the solarsys.ssc determines how the planets look like the textures used the atmosphere, colour etc.

David


this is the default
Image
This is rthorvalds add-on
Image
Celestia 1.3.2-1 and 1.4.0-6

iMac G3

Mac OS X 10.3.7

500 MHz CPU

512Mb SDRAM

ATI Rage 128 Pro 2 16Mb VRAM


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