galaxy color

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billybob884
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galaxy color

Post #1by billybob884 » 24.02.2003, 21:56

nope, not another message about adding galaxy color, just a bug i found about galaxies already having color. it only changes this blue color when you rotate around it so the milky way is behind it. this is an un-edited photo
Image
Mike M.

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Rassilon
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Post #2by Rassilon » 24.02.2003, 22:48

hmm and take a closer look at the colored patches of galactic gas...You will find something familiar...

Image

Oh no Ive infected the system :P
I'm trying to teach the cavemen how to play scrabble, its uphill work. The only word they know is Uhh and they dont know how to spell it!
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chris
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Post #3by chris » 24.02.2003, 23:20

Rassilon wrote:hmm and take a closer look at the colored patches of galactic gas...You will find something familiar...

Oh no Ive infected the system :P


Hehehe . . . This is one of the coolest bugs I've seen. It's also very easy to fix, which makes even cooler. Thanks billybob and Rass!

--Chris
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Topic author
billybob884
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Post #4by billybob884 » 24.02.2003, 23:43

speaking of galexy colors, if you could just add a little line of code to specify a color for the "grey matter" galaxies are currently made of, i have found a site with hundreds of pics of all types of galaxies. http://hubblesite.org/newscenter/archiv ... ry/galaxy/
http://rtc.philmandella.com/picturearchive.htm
Mike M.



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Rassilon
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Post #5by Rassilon » 25.02.2003, 00:26

Models can be made for those Mike...
I'm trying to teach the cavemen how to play scrabble, its uphill work. The only word they know is Uhh and they dont know how to spell it!
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chris
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Post #6by chris » 25.02.2003, 08:50

I just fixed this blue galaxies problem . . . No more "viral nebulae" in the next prerelease, Rass :)

--Chris
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Vicware
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Gas color?

Post #7by Vicware » 26.02.2003, 06:21

I try to keep up with the forum religiously, but maybe I
missed something - is there supposed to be galaxy or
nebula color appearing in the latest version? I don't see
any now.

Vic
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Vicware
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Where's the color coming from?

Post #8by Vicware » 27.02.2003, 05:33

Rassilon wrote:hmm and take a closer look at the colored patches of galactic gas...You will find something familiar...



Rassilon - could you answer my un-answered question - how are
you getting (blue) color in that pic you displayed.

Thanks - Vic
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selden
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Post #9by selden » 27.02.2003, 18:02

I'm not Ras', but I'll answer the question anyhow:

That particular picture is due to a bug in Celestia v1.3.0prerelease2.
It's showing part of Ras' nebula when it shouldn't.

Celestia v1.3's definition of "Galaxy" is unchanged from v1.2. It's still just a selection from a list of predefined grey blobs.

In order to see a colored image of a galaxy, you have to define a Nebula with an appropriate name and location and provide a properly shaped 3ds mesh and associated texture(s).

I hope this clarifies things a little.
Selden
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