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e476b418be
git-svn-id: http://tgstation13.googlecode.com/svn/trunk@4494 316c924e-a436-60f5-8080-3fe189b3f50e
39 lines
1.4 KiB
Plaintext
39 lines
1.4 KiB
Plaintext
/proc/GetColors(hex)
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hex = uppertext(hex)
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var/hi1 = text2ascii(hex, 2)
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var/lo1 = text2ascii(hex, 3)
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var/hi2 = text2ascii(hex, 4)
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var/lo2 = text2ascii(hex, 5)
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var/hi3 = text2ascii(hex, 6)
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var/lo3 = text2ascii(hex, 7)
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return list(((hi1>= 65 ? hi1-55 : hi1-48)<<4) | (lo1 >= 65 ? lo1-55 : lo1-48),
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((hi2 >= 65 ? hi2-55 : hi2-48)<<4) | (lo2 >= 65 ? lo2-55 : lo2-48),
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((hi3 >= 65 ? hi3-55 : hi3-48)<<4) | (lo3 >= 65 ? lo3-55 : lo3-48))
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/proc/mix_color_from_reagents(var/list/reagent_list)
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if(!reagent_list || !reagent_list.len) return 0
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var/list/rgbcolor = list(0,0,0)
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var/finalcolor = 0
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for(var/datum/reagent/re in reagent_list) // natural color mixing bullshit/algorithm
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if(!finalcolor)
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rgbcolor = GetColors(re.color)
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finalcolor = re.color
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else
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var/newcolor[3]
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var/prergbcolor[3]
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prergbcolor = rgbcolor
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newcolor = GetColors(re.color)
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rgbcolor[1] = (prergbcolor[1]+newcolor[1])/2
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rgbcolor[2] = (prergbcolor[2]+newcolor[2])/2
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rgbcolor[3] = (prergbcolor[3]+newcolor[3])/2
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finalcolor = rgb(rgbcolor[1], rgbcolor[2], rgbcolor[3])
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return finalcolor
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// This isn't a perfect color mixing system, the more reagents that are inside,
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// the darker it gets until it becomes absolutely pitch black! I dunno, maybe
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// that's pretty realistic? I don't do a whole lot of color-mixing anyway.
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// If you add brighter colors to it it'll eventually get lighter, though. |