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/Scripting/Properties/MobileProperties.cs

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+#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.Mods.Common.Activities;
+using OpenRA.Mods.Common.Traits;
+using OpenRA.Scripting;
+using OpenRA.Traits;
+
+namespace OpenRA.Mods.Common.Scripting
+{
+	[ScriptPropertyGroup("Movement")]
+	public class MobileProperties : ScriptActorProperties, Requires<MobileInfo>
+	{
+		readonly Mobile mobile;
+
+		public MobileProperties(ScriptContext context, Actor self)
+			: base(context, self)
+		{
+			mobile = self.Trait<Mobile>();
+		}
+
+		[ScriptActorPropertyActivity]
+		[Desc("Moves within the cell grid. closeEnough defines an optional range " +
+			"(in cells) that will be considered close enough to complete the activity.")]
+		public void Move(CPos cell, int closeEnough = 0)
+		{
+			Self.QueueActivity(new Move(Self, cell, WDist.FromCells(closeEnough)));
+		}
+
+		[ScriptActorPropertyActivity]
+		[Desc("Moves within the cell grid, ignoring lane biases.")]
+		public void ScriptedMove(CPos cell)
+		{
+			Self.QueueActivity(new Move(Self, cell));
+		}
+
+		[ScriptActorPropertyActivity]
+		[Desc("Moves from outside the world into the cell grid.")]
+		public void MoveIntoWorld(CPos cell)
+		{
+			var pos = Self.CenterPosition;
+			mobile.SetPosition(Self, cell);
+			mobile.SetCenterPosition(Self, pos);
+			Self.QueueActivity(mobile.ReturnToCell(Self));
+		}
+
+		[ScriptActorPropertyActivity]
+		[Desc("Leave the current position in a random direction.")]
+		public void Scatter()
+		{
+			Self.QueueActivity(false, new Nudge(Self));
+		}
+
+		[ScriptActorPropertyActivity]
+		[Desc("Move to and enter the transport.")]
+		public void EnterTransport(Actor transport)
+		{
+			Self.QueueActivity(new RideTransport(Self, Target.FromActor(transport), null));
+		}
+
+		[Desc("Whether the actor can move (false if immobilized).")]
+		public bool IsMobile => !mobile.IsTraitDisabled && !mobile.IsTraitPaused;
+	}
+}