Initial commit: OpenRA game engine

Fork from OpenRA/OpenRA with one-click launch script (start-ra.cmd)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

OpenRA.Mods.Cnc/CncLoadScreen.cs

@@ -0,0 +1,119 @@
+#region Copyright & License Information
+/*
+ * Copyright (c) The OpenRA Developers and Contributors
+ * 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, either version 3 of
+ * the License, or (at your option) any later version. For more
+ * information, see COPYING.
+ */
+#endregion
+
+using OpenRA.FileSystem;
+using OpenRA.Graphics;
+using OpenRA.Mods.Common.LoadScreens;
+using OpenRA.Mods.Common.Widgets;
+using OpenRA.Primitives;
+
+namespace OpenRA.Mods.Cnc
+{
+	public sealed class CncLoadScreen : SheetLoadScreen
+	{
+		[FluentReference]
+		const string Loading = "loadscreen-loading";
+
+		int loadTick;
+
+		Sprite nodLogo, gdiLogo, evaLogo, brightBlock, dimBlock;
+		Sprite[] border;
+		float2 nodPos, gdiPos, evaPos;
+		Rectangle bounds;
+		string versionText;
+
+		Sheet lastSheet;
+		int lastDensity;
+		Size lastResolution;
+
+		string message = "";
+
+		public override void Init(Manifest manifest, IReadOnlyFileSystem fileSystem)
+		{
+			base.Init(manifest, fileSystem);
+
+			versionText = manifest.Metadata.Version;
+
+			message = FluentProvider.GetMessage(Loading);
+		}
+
+		public override void DisplayInner(Renderer r, Sheet s, int density)
+		{
+			if (s != lastSheet || density != lastDensity)
+			{
+				lastSheet = s;
+				lastDensity = density;
+
+				border =
+				[
+					CreateSprite(s, density, new Rectangle(129, 129, 32, 32)),
+					CreateSprite(s, density, new Rectangle(161, 129, 62, 32)),
+					CreateSprite(s, density, new Rectangle(223, 129, 32, 32)),
+					CreateSprite(s, density, new Rectangle(129, 161, 32, 62)),
+					null,
+					CreateSprite(s, density, new Rectangle(223, 161, 32, 62)),
+					CreateSprite(s, density, new Rectangle(129, 223, 32, 32)),
+					CreateSprite(s, density, new Rectangle(161, 223, 62, 32)),
+					CreateSprite(s, density, new Rectangle(223, 223, 32, 32))
+				];
+
+				nodLogo = CreateSprite(s, density, new Rectangle(0, 256, 256, 256));
+				gdiLogo = CreateSprite(s, density, new Rectangle(256, 256, 256, 256));
+				evaLogo = CreateSprite(s, density, new Rectangle(769, 320, 128, 64));
+
+				brightBlock = CreateSprite(s, density, new Rectangle(777, 385, 16, 35));
+				dimBlock = CreateSprite(s, density, new Rectangle(794, 385, 16, 35));
+			}
+
+			if (r.Resolution != lastResolution)
+			{
+				lastResolution = r.Resolution;
+
+				bounds = new Rectangle(0, 0, lastResolution.Width, lastResolution.Height);
+				nodPos = new float2(bounds.Width / 2 - 384, bounds.Height / 2 - 128);
+				gdiPos = new float2(bounds.Width / 2 + 128, bounds.Height / 2 - 128);
+				evaPos = new float2(bounds.Width - 43 - 128, 43);
+			}
+
+			var barY = bounds.Height - 78;
+
+			loadTick = ++loadTick % 8;
+
+			r.RgbaSpriteRenderer.DrawSprite(gdiLogo, gdiPos);
+			r.RgbaSpriteRenderer.DrawSprite(nodLogo, nodPos);
+			r.RgbaSpriteRenderer.DrawSprite(evaLogo, evaPos);
+
+			WidgetUtils.DrawPanel(bounds, border);
+
+			if (r.Fonts != null)
+			{
+				var loadingFont = r.Fonts["BigBold"];
+				var loadingText = message;
+				var loadingPos = new float2((bounds.Width - loadingFont.Measure(loadingText).X) / 2, barY);
+				loadingFont.DrawText(loadingText, loadingPos, Color.Gray);
+
+				var versionFont = r.Fonts["Regular"];
+				var versionSize = versionFont.Measure(versionText);
+				var versionPos = new float2(bounds.Width - 107 - versionSize.X / 2, 115 - versionSize.Y / 2);
+				versionFont.DrawTextWithContrast(versionText, versionPos, Color.White, Color.Black, 2);
+			}
+
+			for (var i = 0; i <= 8; i++)
+			{
+				var block = loadTick == i ? brightBlock : dimBlock;
+				r.RgbaSpriteRenderer.DrawSprite(block,
+					new float2(bounds.Width / 2 - 114 - i * 32, barY));
+				r.RgbaSpriteRenderer.DrawSprite(block,
+					new float2(bounds.Width / 2 + 114 + i * 32 - 16, barY));
+			}
+		}
+	}
+}