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/Traits/CashTrickler.cs

@@ -0,0 +1,113 @@
+#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.Linq;
+using OpenRA.Mods.Common.Effects;
+using OpenRA.Traits;
+
+namespace OpenRA.Mods.Common.Traits
+{
+	[Desc("Lets the actor generate cash in a set periodic time.")]
+	public class CashTricklerInfo : PausableConditionalTraitInfo, IRulesetLoaded
+	{
+		[Desc("Number of ticks to wait between giving money.")]
+		public readonly int Interval = 50;
+
+		[Desc("Number of ticks to wait before giving first money.")]
+		public readonly int InitialDelay = 0;
+
+		[Desc("Amount of money to give each time.")]
+		public readonly int Amount = 15;
+
+		[Desc("Whether to show the cash tick indicators rising from the actor.")]
+		public readonly bool ShowTicks = true;
+
+		[Desc("How long to show the cash tick indicator when enabled.")]
+		public readonly int DisplayDuration = 30;
+
+		[Desc("Use resource storage for cash granted.")]
+		public readonly bool UseResourceStorage = false;
+
+		void IRulesetLoaded<ActorInfo>.RulesetLoaded(Ruleset rules, ActorInfo info)
+		{
+			if (ShowTicks && !info.HasTraitInfo<IOccupySpaceInfo>())
+				throw new YamlException($"CashTrickler is defined with ShowTicks 'true' but actor '{info.Name}' occupies no space.");
+		}
+
+		public override object Create(ActorInitializer init) { return new CashTrickler(this); }
+	}
+
+	public class CashTrickler : PausableConditionalTrait<CashTricklerInfo>, ITick, ISync, INotifyCreated, INotifyOwnerChanged
+	{
+		readonly CashTricklerInfo info;
+		PlayerResources resources;
+		Cloak[] cloaks;
+
+		[VerifySync]
+		public int Ticks { get; private set; }
+
+		public CashTrickler(CashTricklerInfo info)
+			: base(info)
+		{
+			this.info = info;
+			Ticks = info.InitialDelay;
+		}
+
+		protected override void Created(Actor self)
+		{
+			resources = self.Owner.PlayerActor.Trait<PlayerResources>();
+			cloaks = self.TraitsImplementing<Cloak>().ToArray();
+
+			base.Created(self);
+		}
+
+		void INotifyOwnerChanged.OnOwnerChanged(Actor self, Player oldOwner, Player newOwner)
+		{
+			resources = newOwner.PlayerActor.Trait<PlayerResources>();
+		}
+
+		void ITick.Tick(Actor self)
+		{
+			if (IsTraitDisabled)
+				Ticks = info.Interval;
+
+			if (IsTraitPaused || IsTraitDisabled)
+				return;
+
+			if (--Ticks < 0)
+			{
+				var cashTrickerModifier = self.TraitsImplementing<ICashTricklerModifier>().Select(x => x.GetCashTricklerModifier());
+
+				Ticks = info.Interval;
+				ModifyCash(self, Util.ApplyPercentageModifiers(info.Amount, cashTrickerModifier));
+			}
+		}
+
+		public virtual void ModifyCash(Actor self, int amount)
+		{
+			if (info.UseResourceStorage)
+			{
+				var initialAmount = resources.Resources;
+				resources.GiveResources(amount);
+				amount = resources.Resources - initialAmount;
+			}
+			else
+				amount = resources.ChangeCash(amount);
+
+			if (cloaks.Length != 0 && !cloaks.Any(c => c.IsVisible(self, self.World.RenderPlayer)))
+				return;
+
+			if (info.ShowTicks && amount != 0)
+				self.World.AddFrameEndTask(w =>
+					w.Add(new FloatingText(self.CenterPosition, self.OwnerColor(), FloatingText.FormatCashTick(amount), info.DisplayDuration)));
+		}
+	}
+}