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Thank you for the donations over the past year (2024), it is much appreciated. I am still trying to figure out how to migrate the forums to another community software (probably phpbb) but in the meantime I have updated the forum software to the latest version. SSC has been around a while so their is some very long time members here still using the site, thanks for making SSC home and sorry I haven't been as vocal as I should be in the forums I will try to improve my posting frequency.

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-D1-

Galaxy map. . . coloured stars

(@darkman)
Eminent Member

Basically from my post on here:

http://forums.frontier.co.uk/showthread.php?t=1716&page=4

"Just discovered this thread and Pioneer now, downloaded and had a quick play around. Wow - watching this project like a hawk from now on. I love the galaxy screen which shows the Milky Way as it actually is. Would it be possible to colour this map with the colour of every star that's in the galaxy so it wouldn't appear white ? Then it would show up with different colours in different regions, more yellow in the centre and more blue in the arms. Would look great as you zoom in too. If each star is a pixel I can't see that being a major problem to implement.

It's good to see someone finally getting this far with a Frontier-like game, I only hope that it continues to evolve adding extra features that give people what they would like to see in such a game."

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Topic starter Posted : October 26, 2010 07:34
(@s2odan)
Noble Member

Hello and welcome dude.

If you want to change the galaxy picture, go right ahead. You wont even need the source-code as it is kept in the pioneer root directory.

But:

Quote:
If each star is a pixel I can't see that being a major problem to implement.

That is pretty much impossible with a standard image. To contain every star ALONE, not including other features and space in between the stars, a picture would need over 100billion pixels. Now if you also include space around the stars, your looking at more like 1 trillion pixels 😉

Thats not to say that we cant improve the galaxy map, just not to the extent that you suggested.

Dan.

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Posted : October 26, 2010 10:39
Geraldine
(@geraldine)
Famed Member

Hi Darkman 🙂

Nice to see another Frontier forum regular here.

Ok, the galaxy map.

Here is the very one from Pioneer and here is a colour one for comparison.

Is it something like this you mean Darkman?

More images to be found here, http://www.bing.com/images/search?q=mil ... 05-590.jpg

And before you ask, no this colour image will not work in Pioneer, I tested it to be sure 😥

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Posted : October 26, 2010 13:03
(@s2odan)
Noble Member

That looks nice. I thought you could just swap them over so I just tried that, btu unfortunately the game didn't like the image:

Edit/ sorry I must have missed that you said that.

Darkman, disregard what I said about simply swapping the pictures over then, it doesn't seem to work.

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Posted : October 26, 2010 13:17
Geraldine
(@geraldine)
Famed Member

I did say that in my last post S20dan. I converted that image and resized it in the hope it would work, but as you already found out it doesn't 🙁

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Posted : October 26, 2010 13:35
(@s2odan)
Noble Member

Just out of curiousity, what id you use to save that image? The only differences between PNGs is Interlacing I think, so perhaps we need the image with interlacing... ❓

Edit, just tried and it seems to make no difference 🙁

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Posted : October 26, 2010 14:53
Geraldine
(@geraldine)
Famed Member

I used Irfan View 4.23. Perhaps Tomm might be able to shine some light on this, or perhaps only grey scale images work. I will grey scale the image and see if it works then.

Edit: Aha! Converting to grey scale did the trick the image below works! 🙂 Although it is out of alignment with the overlaid text. So it's Pioneer itself, it cannot display colours on the galaxy map view. Back to square one then[attachment=256:galaxy.png]

Edit 2: However I found an exact colour copy of the original image used in Pioneer. I have re-sized, converted it and flipped the image around until it matches the orientation of the original, but it still wont work while it is in colour. I post it here in the hope someone else might be able to do something with it. Here it is below[attachment=256:galaxy.png]

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Posted : October 26, 2010 17:18
(@s2odan)
Noble Member

Nice one. Have you tried using a larger size version? I know that wont fix the colour issue but it might look cool 🙂 especially when you zoom in.

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Posted : October 26, 2010 18:43
Geraldine
(@geraldine)
Famed Member

In grayscale it still works even if its a larger image. Here try this larger sized version. The only thing I have done to it is grayscale and aligned it to the over laid text

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Posted : October 26, 2010 18:56
(@lancersolurus)
Trusted Member

Since grey scale uses 256 colors, simply try converting it to 256 color mode, not grey scale, as in an 8 bit image.

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Posted : October 26, 2010 19:06
Geraldine
(@geraldine)
Famed Member

What a great idea LancerSolurus 🙂 , I will try that and see what happens.

Edit: No, it still does not work also tried reducing the colours to 16, still didn't help either and the image itself was too horrid to post 🙁

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Posted : October 27, 2010 03:23
(@darkman)
Eminent Member

Thanks for the welcome folks.

RE: Geraldine

Yes, that's exactly what I was talking about - would look great 🙂

Looking forward to the next update.

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Topic starter Posted : October 28, 2010 03:02
Geraldine
(@geraldine)
Famed Member

Sorry I couldn't get the colour version to work Darkman 🙁 , but at least we found out you can use larger images. Remember though in doing so you will throw the measurement bars out of sync, but at least you get something a bit better to zoom into 😉

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Posted : October 28, 2010 16:01
(@darkman)
Eminent Member

That's ok Geraldine, the default galaxy is a better one than that found in Frontier and First Encounters anyway.

Now, are there going to be black holes in pioneer ? Particularly the one at the centre of the galaxy ? 😉

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Topic starter Posted : October 29, 2010 12:46
Geraldine
(@geraldine)
Famed Member

That is beyond me Darkman 😳 Best person to ask would be Tomm. He has been thinking about Black Holes though, have a look at his post here pioneer-f35/the-case-against-earth-t1346.html. It does seem logical to put them in the game.

Here is a useful little site about Black Holes, perhaps it could give Tomm some ideas about putting them in the game by showing their effects? http://hubblesite.org/explore_astronomy/black_holes/

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Posted : October 30, 2010 00:44
(@s2odan)
Noble Member

Geraldine thats a great little app 🙂

Did you notice that no matter how much energy you use to reach the edge of the galaxy, you never go over the speed of light, I like that little demo 🙂

I think it shows relativity rather well.

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Posted : October 30, 2010 05:15
Geraldine
(@geraldine)
Famed Member

I thought so too S20dan, also if Tomm was seriously thinking of putting Black Holes in Pioneer, he could take a look at this to get an idea of how they may look and behave. 🙂

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Posted : October 30, 2010 06:10