Move common widgets from Game to Mods.Common.

OpenRA.Mods.Common/Widgets/PerfGraphWidget.cs

@@ -0,0 +1,66 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2015 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.Drawing;
+using System.Linq;
+using OpenRA.Support;
+using OpenRA.Widgets;
+
+namespace OpenRA.Mods.Common.Widgets
+{
+	public class PerfGraphWidget : Widget
+	{
+		public override void Draw()
+		{
+			var rect = RenderBounds;
+			var origin = new float2(rect.Right, rect.Bottom);
+			var basis = new float2(-rect.Width / 100, -rect.Height / 100);
+
+			Game.Renderer.LineRenderer.DrawLine(origin, origin + new float2(100, 0) * basis, Color.White, Color.White);
+			Game.Renderer.LineRenderer.DrawLine(origin + new float2(100, 0) * basis, origin + new float2(100, 100) * basis, Color.White, Color.White);
+
+			var k = 0;
+			foreach (var item in PerfHistory.Items.Values)
+			{
+				var n = 0;
+				item.Samples().Aggregate((a, b) =>
+				{
+					Game.Renderer.LineRenderer.DrawLine(
+						origin + new float2(n, (float)a) * basis,
+						origin + new float2(n + 1, (float)b) * basis,
+						item.C, item.C);
+					++n;
+					return b;
+				});
+
+				var u = new float2(rect.Left, rect.Top);
+
+				Game.Renderer.LineRenderer.DrawLine(
+					u + new float2(10, 10 * k + 5),
+					u + new float2(12, 10 * k + 5),
+					item.C, item.C);
+
+				Game.Renderer.LineRenderer.DrawLine(
+					u + new float2(10, 10 * k + 4),
+					u + new float2(12, 10 * k + 4),
+					item.C, item.C);
+
+				++k;
+			}
+
+			k = 0;
+			foreach (var item in PerfHistory.Items.Values)
+			{
+				Game.Renderer.Fonts["Tiny"].DrawText(item.Name, new float2(rect.Left, rect.Top) + new float2(18, 10 * k - 3), Color.White);
+				++k;
+			}
+		}
+	}
+}