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.Common/Orders/RepairOrderGenerator.cs

@@ -0,0 +1,87 @@
+#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 System.Collections.Generic;
+using System.Linq;
+using OpenRA.Graphics;
+using OpenRA.Mods.Common.Traits;
+using OpenRA.Traits;
+
+namespace OpenRA.Mods.Common.Orders
+{
+	public class RepairOrderGenerator : OrderGenerator
+	{
+		protected override MouseActionType ActionType => MouseActionType.GlobalCommand;
+
+		public RepairOrderGenerator(World world)
+			: base(world) { }
+
+		protected override IEnumerable<Order> OrderInner(World world, CPos cell, int2 worldPixel, MouseInput mi)
+		{
+			var underCursor = world.ScreenMap.ActorsAtMouse(mi)
+				.Select(a => a.Actor)
+				.FirstOrDefault(a => a.AppearsFriendlyTo(world.LocalPlayer.PlayerActor) && !world.FogObscures(a));
+
+			if (underCursor == null)
+				yield break;
+
+			if (underCursor.GetDamageState() == DamageState.Undamaged)
+				yield break;
+
+			// Repair a building.
+			if (underCursor.Info.HasTraitInfo<RepairableBuildingInfo>())
+				yield return new Order("RepairBuilding", world.LocalPlayer.PlayerActor, Target.FromActor(underCursor), false);
+
+			// Don't command allied units
+			if (underCursor.Owner != world.LocalPlayer)
+				yield break;
+
+			Actor repairBuilding = null;
+			var orderId = "Repair";
+
+			// Test for generic Repairable (used on units).
+			var repairable = underCursor.TraitOrDefault<Repairable>();
+			if (repairable != null)
+				repairBuilding = repairable.FindRepairBuilding(underCursor);
+			else
+			{
+				var repairableNear = underCursor.TraitOrDefault<RepairableNear>();
+				if (repairableNear != null)
+				{
+					orderId = "RepairNear";
+					repairBuilding = repairableNear.FindRepairBuilding(underCursor);
+				}
+			}
+
+			if (repairBuilding == null)
+				yield break;
+
+			yield return new Order(orderId, underCursor, Target.FromActor(repairBuilding), Target.FromActor(underCursor), mi.Modifiers.HasModifier(Modifiers.Shift));
+		}
+
+		protected override void Tick(World world)
+		{
+			if (world.LocalPlayer != null &&
+				world.LocalPlayer.WinState != WinState.Undefined)
+				world.CancelInputMode();
+		}
+
+		protected override IEnumerable<IRenderable> Render(WorldRenderer wr, World world) { yield break; }
+		protected override IEnumerable<IRenderable> RenderAboveShroud(WorldRenderer wr, World world) { yield break; }
+		protected override IEnumerable<IRenderable> RenderAnnotations(WorldRenderer wr, World world) { yield break; }
+
+		protected override string GetCursor(World world, CPos cell, int2 worldPixel, MouseInput mi)
+		{
+			return OrderInner(world, cell, worldPixel, mi).Any()
+				? "repair" : "repair-blocked";
+		}
+	}
+}