// Copyright (c) ppy Pty Ltd . Licensed under the MIT Licence. // See the LICENCE file in the repository root for full licence text. using osu.Framework.Extensions.Color4Extensions; using osu.Game.Beatmaps; using osu.Game.Overlays; using osu.Game.Rulesets.Scoring; using osu.Game.Scoring; using osuTK.Graphics; namespace osu.Game.Graphics { public class OsuColour { public static Color4 Gray(float amt) => new Color4(amt, amt, amt, 1f); public static Color4 Gray(byte amt) => new Color4(amt, amt, amt, 255); public Color4 ForDifficultyRating(DifficultyRating difficulty, bool useLighterColour = false) { switch (difficulty) { case DifficultyRating.Easy: return Green; default: case DifficultyRating.Normal: return Blue; case DifficultyRating.Hard: return Yellow; case DifficultyRating.Insane: return Pink; case DifficultyRating.Expert: return PurpleLight; case DifficultyRating.ExpertPlus: return useLighterColour ? Gray9 : Color4Extensions.FromHex("#121415"); } } /// /// Retrieves the colour for a . /// public static Color4 ForRank(ScoreRank rank) { switch (rank) { case ScoreRank.XH: case ScoreRank.X: return Color4Extensions.FromHex(@"de31ae"); case ScoreRank.SH: case ScoreRank.S: return Color4Extensions.FromHex(@"02b5c3"); case ScoreRank.A: return Color4Extensions.FromHex(@"88da20"); case ScoreRank.B: return Color4Extensions.FromHex(@"e3b130"); case ScoreRank.C: return Color4Extensions.FromHex(@"ff8e5d"); default: return Color4Extensions.FromHex(@"ff5a5a"); } } /// /// Retrieves the colour for a . /// public Color4 ForHitResult(HitResult judgement) { switch (judgement) { case HitResult.Perfect: case HitResult.Great: return Blue; case HitResult.Ok: case HitResult.Good: return Green; case HitResult.Meh: return Yellow; case HitResult.Miss: return Red; default: return Color4.White; } } /// /// Returns a foreground text colour that is supposed to contrast well with /// the supplied . /// public static Color4 ForegroundTextColourFor(Color4 backgroundColour) { // formula taken from the RGB->YIQ conversions: https://en.wikipedia.org/wiki/YIQ // brightness here is equivalent to the Y component in the above colour model, which is a rough estimate of lightness. float brightness = 0.299f * backgroundColour.R + 0.587f * backgroundColour.G + 0.114f * backgroundColour.B; return Gray(brightness > 0.5f ? 0.2f : 0.9f); } // See https://github.com/ppy/osu-web/blob/master/resources/assets/less/colors.less public readonly Color4 PurpleLighter = Color4Extensions.FromHex(@"eeeeff"); public readonly Color4 PurpleLight = Color4Extensions.FromHex(@"aa88ff"); public readonly Color4 PurpleLightAlternative = Color4Extensions.FromHex(@"cba4da"); public readonly Color4 Purple = Color4Extensions.FromHex(@"8866ee"); public readonly Color4 PurpleDark = Color4Extensions.FromHex(@"6644cc"); public readonly Color4 PurpleDarkAlternative = Color4Extensions.FromHex(@"312436"); public readonly Color4 PurpleDarker = Color4Extensions.FromHex(@"441188"); public readonly Color4 PinkLighter = Color4Extensions.FromHex(@"ffddee"); public readonly Color4 PinkLight = Color4Extensions.FromHex(@"ff99cc"); public readonly Color4 Pink = Color4Extensions.FromHex(@"ff66aa"); public readonly Color4 PinkDark = Color4Extensions.FromHex(@"cc5288"); public readonly Color4 PinkDarker = Color4Extensions.FromHex(@"bb1177"); public readonly Color4 BlueLighter = Color4Extensions.FromHex(@"ddffff"); public readonly Color4 BlueLight = Color4Extensions.FromHex(@"99eeff"); public readonly Color4 Blue = Color4Extensions.FromHex(@"66ccff"); public readonly Color4 BlueDark = Color4Extensions.FromHex(@"44aadd"); public readonly Color4 BlueDarker = Color4Extensions.FromHex(@"2299bb"); public readonly Color4 YellowLighter = Color4Extensions.FromHex(@"ffffdd"); public readonly Color4 YellowLight = Color4Extensions.FromHex(@"ffdd55"); public readonly Color4 Yellow = Color4Extensions.FromHex(@"ffcc22"); public readonly Color4 YellowDark = Color4Extensions.FromHex(@"eeaa00"); public readonly Color4 YellowDarker = Color4Extensions.FromHex(@"cc6600"); public readonly Color4 GreenLighter = Color4Extensions.FromHex(@"eeffcc"); public readonly Color4 GreenLight = Color4Extensions.FromHex(@"b3d944"); public readonly Color4 Green = Color4Extensions.FromHex(@"88b300"); public readonly Color4 GreenDark = Color4Extensions.FromHex(@"668800"); public readonly Color4 GreenDarker = Color4Extensions.FromHex(@"445500"); public readonly Color4 Sky = Color4Extensions.FromHex(@"6bb5ff"); public readonly Color4 GreySkyLighter = Color4Extensions.FromHex(@"c6e3f4"); public readonly Color4 GreySkyLight = Color4Extensions.FromHex(@"8ab3cc"); public readonly Color4 GreySky = Color4Extensions.FromHex(@"405461"); public readonly Color4 GreySkyDark = Color4Extensions.FromHex(@"303d47"); public readonly Color4 GreySkyDarker = Color4Extensions.FromHex(@"21272c"); public readonly Color4 Seafoam = Color4Extensions.FromHex(@"05ffa2"); public readonly Color4 GreySeafoamLighter = Color4Extensions.FromHex(@"9ebab1"); public readonly Color4 GreySeafoamLight = Color4Extensions.FromHex(@"4d7365"); public readonly Color4 GreySeafoam = Color4Extensions.FromHex(@"33413c"); public readonly Color4 GreySeafoamDark = Color4Extensions.FromHex(@"2c3532"); public readonly Color4 GreySeafoamDarker = Color4Extensions.FromHex(@"1e2422"); public readonly Color4 Cyan = Color4Extensions.FromHex(@"05f4fd"); public readonly Color4 GreyCyanLighter = Color4Extensions.FromHex(@"77b1b3"); public readonly Color4 GreyCyanLight = Color4Extensions.FromHex(@"436d6f"); public readonly Color4 GreyCyan = Color4Extensions.FromHex(@"293d3e"); public readonly Color4 GreyCyanDark = Color4Extensions.FromHex(@"243536"); public readonly Color4 GreyCyanDarker = Color4Extensions.FromHex(@"1e2929"); public readonly Color4 Lime = Color4Extensions.FromHex(@"82ff05"); public readonly Color4 GreyLimeLighter = Color4Extensions.FromHex(@"deff87"); public readonly Color4 GreyLimeLight = Color4Extensions.FromHex(@"657259"); public readonly Color4 GreyLime = Color4Extensions.FromHex(@"3f443a"); public readonly Color4 GreyLimeDark = Color4Extensions.FromHex(@"32352e"); public readonly Color4 GreyLimeDarker = Color4Extensions.FromHex(@"2e302b"); public readonly Color4 Violet = Color4Extensions.FromHex(@"bf04ff"); public readonly Color4 GreyVioletLighter = Color4Extensions.FromHex(@"ebb8fe"); public readonly Color4 GreyVioletLight = Color4Extensions.FromHex(@"685370"); public readonly Color4 GreyViolet = Color4Extensions.FromHex(@"46334d"); public readonly Color4 GreyVioletDark = Color4Extensions.FromHex(@"2c2230"); public readonly Color4 GreyVioletDarker = Color4Extensions.FromHex(@"201823"); public readonly Color4 Carmine = Color4Extensions.FromHex(@"ff0542"); public readonly Color4 GreyCarmineLighter = Color4Extensions.FromHex(@"deaab4"); public readonly Color4 GreyCarmineLight = Color4Extensions.FromHex(@"644f53"); public readonly Color4 GreyCarmine = Color4Extensions.FromHex(@"342b2d"); public readonly Color4 GreyCarmineDark = Color4Extensions.FromHex(@"302a2b"); public readonly Color4 GreyCarmineDarker = Color4Extensions.FromHex(@"241d1e"); public readonly Color4 Gray0 = Color4Extensions.FromHex(@"000"); public readonly Color4 Gray1 = Color4Extensions.FromHex(@"111"); public readonly Color4 Gray2 = Color4Extensions.FromHex(@"222"); public readonly Color4 Gray3 = Color4Extensions.FromHex(@"333"); public readonly Color4 Gray4 = Color4Extensions.FromHex(@"444"); public readonly Color4 Gray5 = Color4Extensions.FromHex(@"555"); public readonly Color4 Gray6 = Color4Extensions.FromHex(@"666"); public readonly Color4 Gray7 = Color4Extensions.FromHex(@"777"); public readonly Color4 Gray8 = Color4Extensions.FromHex(@"888"); public readonly Color4 Gray9 = Color4Extensions.FromHex(@"999"); public readonly Color4 GrayA = Color4Extensions.FromHex(@"aaa"); public readonly Color4 GrayB = Color4Extensions.FromHex(@"bbb"); public readonly Color4 GrayC = Color4Extensions.FromHex(@"ccc"); public readonly Color4 GrayD = Color4Extensions.FromHex(@"ddd"); public readonly Color4 GrayE = Color4Extensions.FromHex(@"eee"); public readonly Color4 GrayF = Color4Extensions.FromHex(@"fff"); /// /// Equivalent to 's . /// public readonly Color4 Lime1 = Color4Extensions.FromHex(@"b2ff66"); /// /// Equivalent to 's . /// public readonly Color4 Orange1 = Color4Extensions.FromHex(@"ffd966"); // Content Background public readonly Color4 B5 = Color4Extensions.FromHex(@"222a28"); public readonly Color4 RedLighter = Color4Extensions.FromHex(@"ffeded"); public readonly Color4 RedLight = Color4Extensions.FromHex(@"ed7787"); public readonly Color4 Red = Color4Extensions.FromHex(@"ed1121"); public readonly Color4 RedDark = Color4Extensions.FromHex(@"ba0011"); public readonly Color4 RedDarker = Color4Extensions.FromHex(@"870000"); public readonly Color4 ChatBlue = Color4Extensions.FromHex(@"17292e"); public readonly Color4 ContextMenuGray = Color4Extensions.FromHex(@"223034"); } }