Unify ra and cnc main menu logic and clean up the main menus.

Move a bunch of buttons into an Extras submenu and the server browser. Move CncMenuPaletteEffect to ra so it can be used elsewhere and rename it to MenuPaletteEffect.
2014-01-31 23:29:59 +13:00
parent 81ec978a61
commit 1a3ec26a1e
25 changed files with 577 additions and 601 deletions
--- a/OpenRA.Mods.RA/MenuPaletteEffect.cs
+++ b/OpenRA.Mods.RA/MenuPaletteEffect.cs
@@ -0,0 +1,88 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2014 The OpenRA Developers (see AUTHORS)
+ * This file is part of OpenRA, which is free software. It is made
+ * available to you under the terms of the GNU General Public License
+ * as published by the Free Software Foundation. For more information,
+ * see COPYING.
+ */
+#endregion
+
+using System.Collections.Generic;
+using System.Drawing;
+using OpenRA.FileFormats;
+using OpenRA.Graphics;
+using OpenRA.Traits;
+
+namespace OpenRA.Mods.RA
+{
+	public class MenuPaletteEffectInfo : ITraitInfo
+	{
+		public readonly int FadeLength = 10;
+
+		public object Create(ActorInitializer init) { return new MenuPaletteEffect(this); }
+	}
+
+	public class MenuPaletteEffect : IPaletteModifier, ITickRender
+	{
+		public enum EffectType { None, Black, Desaturated }
+		public readonly MenuPaletteEffectInfo Info;
+
+		int remainingFrames;
+		EffectType from = EffectType.Black;
+		EffectType to = EffectType.Black;
+
+		public MenuPaletteEffect(MenuPaletteEffectInfo info) { Info = info; }
+
+		public void Fade(EffectType type)
+		{
+			remainingFrames = Info.FadeLength;
+			from = to;
+			to = type;
+		}
+
+		public void TickRender(WorldRenderer wr, Actor self)
+		{
+			if (remainingFrames > 0)
+				remainingFrames--;
+		}
+
+		Color ColorForEffect(EffectType t, Color orig)
+		{
+			switch (t)
+			{
+				case EffectType.Black:
+					return Color.FromArgb(orig.A, Color.Black);
+				case EffectType.Desaturated:
+					var lum = (int)(255 * orig.GetBrightness());
+					return Color.FromArgb(orig.A, lum, lum, lum);
+				default:
+				case EffectType.None:
+					return orig;
+			}
+		}
+
+		public void AdjustPalette(Dictionary<string, Palette> palettes)
+		{
+			if (to == EffectType.None && remainingFrames == 0)
+				return;
+
+			foreach (var pal in palettes)
+			{
+				for (var x = 0; x < 256; x++)
+				{
+					var orig = pal.Value.GetColor(x);
+					var t = ColorForEffect(to, orig);
+
+					if (remainingFrames == 0)
+						pal.Value.SetColor(x, t);
+					else
+					{
+						var f = ColorForEffect(from, orig);
+						pal.Value.SetColor(x, Exts.ColorLerp((float)remainingFrames / Info.FadeLength, t, f));
+					}
+				}
+			}
+		}
+	}
+}