Files
OpenRA/OpenRA.Game/Widgets/PerfGraphWidget.cs

63 lines
2.0 KiB
C#

#region Copyright & License Information
/*
* Copyright 2007-2011 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.Graphics;
using OpenRA.Support;
namespace OpenRA.Widgets
{
public class PerfGraphWidget : Widget
{
public PerfGraphWidget() : base() { }
public override void DrawInner()
{
var rect = RenderBounds;
float2 origin = Game.viewport.Location + new float2(rect.Right, rect.Bottom);
float2 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);
int k = 0;
foreach (var item in PerfHistory.items.Values)
{
int 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 = Game.viewport.Location + 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);
Game.Renderer.TinyFont.DrawText(item.Name, new float2(rect.Left, rect.Top) + new float2(18, 10 * k - 3), Color.White);
Game.Renderer.Flush();
++k;
}
}
}
}