Add Generals Pilot Logic

OpenRA.Mods.Common/Activities/DonateExperience.cs

@@ -0,0 +1,53 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2017 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, either version 3 of
+ * the License, or (at your option) any later version. For more
+ * information, see COPYING.
+ */
+#endregion
+
+using OpenRA.Activities;
+using OpenRA.Mods.Common.Traits;
+
+namespace OpenRA.Mods.Common.Activities
+{
+	class DonateExperience : Enter
+	{
+		readonly Actor target;
+		readonly GainsExperience targetGainsExperience;
+		readonly int level;
+		readonly int playerExperience;
+
+		public DonateExperience(Actor self, Actor target, int level, int playerExperience, GainsExperience targetGainsExperience)
+			: base(self, target, EnterBehaviour.Dispose)
+		{
+			this.target = target;
+			this.level = level;
+			this.playerExperience = playerExperience;
+			this.targetGainsExperience = targetGainsExperience;
+		}
+
+		protected override void OnInside(Actor self)
+		{
+			if (target.IsDead)
+				return;
+
+			targetGainsExperience.GiveLevels(level);
+
+			var exp = self.Owner.PlayerActor.TraitOrDefault<PlayerExperience>();
+			if (exp != null && target.Owner != self.Owner)
+				exp.GiveExperience(playerExperience);
+		}
+
+		public override Activity Tick(Actor self)
+		{
+			if (target.IsDead || targetGainsExperience.Level == targetGainsExperience.MaxLevel)
+				Cancel(self);
+
+			return base.Tick(self);
+		}
+	}
+}

OpenRA.Mods.Common/OpenRA.Mods.Common.csproj

@@ -91,6 +91,7 @@
     <Compile Include="Activities\Demolish.cs" />
     <Compile Include="Activities\DeployForGrantedCondition.cs" />
     <Compile Include="Activities\DonateCash.cs" />
+    <Compile Include="Activities\DonateExperience.cs" />
     <Compile Include="Activities\Enter.cs" />
     <Compile Include="Activities\EnterTransport.cs" />
     <Compile Include="Activities\ExternalCaptureActor.cs" />
@@ -253,6 +254,7 @@
     <Compile Include="Scripting\Properties\ParatroopersProperties.cs" />
     <Compile Include="TraitsInterfaces.cs" />
     <Compile Include="Traits\AcceptsDeliveredCash.cs" />
+    <Compile Include="Traits\AcceptsDeliveredExperience.cs" />
     <Compile Include="Traits\Air\Aircraft.cs" />
     <Compile Include="Traits\Air\AttackBomber.cs" />
     <Compile Include="Traits\Air\AttackHeli.cs" />
@@ -324,6 +326,8 @@
     <Compile Include="Traits\CustomSellValue.cs" />
     <Compile Include="Traits\CustomSelectionSize.cs" />
     <Compile Include="Traits\DamagedByTerrain.cs" />
+    <Compile Include="Traits\DeliversCash.cs" />
+    <Compile Include="Traits\DeliversExperience.cs" />
     <Compile Include="Traits\Demolishable.cs" />
     <Compile Include="Traits\Demolition.cs" />
     <Compile Include="Traits\DetectCloaked.cs" />
@@ -485,7 +489,6 @@
     <Compile Include="Traits\Sound\DeathSounds.cs" />
     <Compile Include="Traits\Sound\SoundOnDamageTransition.cs" />
     <Compile Include="Traits\Sound\AttackSounds.cs" />
-    <Compile Include="Traits\DeliversCash.cs" />
     <Compile Include="Traits\SupportPowers\AirstrikePower.cs" />
     <Compile Include="Traits\SupportPowers\GrantExternalConditionPower.cs" />
     <Compile Include="Traits\SupportPowers\NukePower.cs" />

OpenRA.Mods.Common/Traits/AcceptsDeliveredExperience.cs

@@ -0,0 +1,33 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2017 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, either version 3 of
+ * the License, or (at your option) any later version. For more
+ * information, see COPYING.
+ */
+#endregion
+
+using System.Collections.Generic;
+using OpenRA.Traits;
+
+namespace OpenRA.Mods.Common.Traits
+{
+	[Desc("Tag trait for actors with `DeliversExperience`.")]
+	public class AcceptsDeliveredExperienceInfo : ITraitInfo, Requires<GainsExperienceInfo>
+	{
+		[Desc("Accepted `DeliversExperience` types. Leave empty to accept all types.")]
+		public readonly HashSet<string> ValidTypes = new HashSet<string>();
+
+		[Desc("Stance the delivering actor needs to enter.")]
+		public readonly Stance ValidStances = Stance.Ally;
+
+		public object Create(ActorInitializer init) { return new AcceptsDeliveredExperience(init.Self, this); }
+	}
+
+	public class AcceptsDeliveredExperience
+	{
+		public AcceptsDeliveredExperience(Actor self, AcceptsDeliveredExperienceInfo info) { }
+	}
+}

OpenRA.Mods.Common/Traits/DeliversExperience.cs

@@ -0,0 +1,140 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2017 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, 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.Drawing;
+using OpenRA.Mods.Common.Activities;
+using OpenRA.Mods.Common.Orders;
+using OpenRA.Traits;
+
+namespace OpenRA.Mods.Common.Traits
+{
+	[Desc("This actor can grant experience levels equal to it's own current level via entering to other actors with the `AcceptsDeliveredExperience` trait.")]
+	class DeliversExperienceInfo : ITraitInfo, Requires<GainsExperienceInfo>
+	{
+		[Desc("The amount of experience the donating player receives.")]
+		public readonly int PlayerExperience = 0;
+
+		[Desc("Identifier checked against AcceptsDeliveredExperience.ValidTypes. Only needed if the latter is not empty.")]
+		public readonly string Type = null;
+
+		[VoiceReference] public readonly string Voice = "Action";
+
+		public object Create(ActorInitializer init) { return new DeliversExperience(init, this); }
+	}
+
+	class DeliversExperience : IIssueOrder, IResolveOrder, IOrderVoice
+	{
+		readonly DeliversExperienceInfo info;
+		readonly Actor self;
+		readonly GainsExperience gainsExperience;
+
+		public DeliversExperience(ActorInitializer init, DeliversExperienceInfo info)
+		{
+			this.info = info;
+			self = init.Self;
+			gainsExperience = self.Trait<GainsExperience>();
+		}
+
+		public IEnumerable<IOrderTargeter> Orders
+		{
+			get
+			{
+				if (gainsExperience.Level != 0)
+					yield return new DeliversExperienceOrderTargeter();
+			}
+		}
+
+		public Order IssueOrder(Actor self, IOrderTargeter order, Target target, bool queued)
+		{
+			if (order.OrderID != "DeliverExperience")
+				return null;
+
+			if (target.Type == TargetType.FrozenActor)
+				return new Order(order.OrderID, self, queued) { ExtraData = target.FrozenActor.ID };
+
+			return new Order(order.OrderID, self, queued) { TargetActor = target.Actor };
+		}
+
+		public string VoicePhraseForOrder(Actor self, Order order)
+		{
+			return info.Voice;
+		}
+
+		public void ResolveOrder(Actor self, Order order)
+		{
+			if (order.OrderString != "DeliverExperience")
+				return;
+
+			var target = self.ResolveFrozenActorOrder(order, Color.Yellow);
+			if (target.Type != TargetType.Actor)
+				return;
+
+			var targetGainsExperience = target.Actor.Trait<GainsExperience>();
+			if (targetGainsExperience.Level == targetGainsExperience.MaxLevel)
+				return;
+
+			if (!order.Queued)
+				self.CancelActivity();
+
+			var level = gainsExperience.Level;
+
+			self.SetTargetLine(target, Color.Yellow);
+			self.QueueActivity(new DonateExperience(self, target.Actor, level, info.PlayerExperience, targetGainsExperience));
+		}
+
+		public class DeliversExperienceOrderTargeter : UnitOrderTargeter
+		{
+			public DeliversExperienceOrderTargeter()
+				: base("DeliverExperience", 5, "enter", true, true) { }
+
+			public override bool CanTargetActor(Actor self, Actor target, TargetModifiers modifiers, ref string cursor)
+			{
+				if (target == self)
+					return false;
+
+				var type = self.Info.TraitInfo<DeliversExperienceInfo>().Type;
+				var targetInfo = target.Info.TraitInfoOrDefault<AcceptsDeliveredExperienceInfo>();
+				var targetGainsExperience = target.TraitOrDefault<GainsExperience>();
+
+				if (targetGainsExperience == null || targetInfo == null)
+					return false;
+
+				if (targetGainsExperience.Level == targetGainsExperience.MaxLevel)
+					return false;
+
+				return targetInfo.ValidStances.HasStance(target.Owner.Stances[self.Owner])
+					&& (targetInfo.ValidTypes.Count == 0
+						|| (!string.IsNullOrEmpty(type) && targetInfo.ValidTypes.Contains(type)));
+			}
+
+			public override bool CanTargetFrozenActor(Actor self, FrozenActor target, TargetModifiers modifiers, ref string cursor)
+			{
+				if (target.Actor == null || target.Actor == self)
+					return false;
+
+				var type = self.Info.TraitInfo<DeliversExperienceInfo>().Type;
+				var targetInfo = target.Info.TraitInfoOrDefault<AcceptsDeliveredExperienceInfo>();
+				var targetGainsExperience = target.Actor.TraitOrDefault<GainsExperience>();
+
+				if (targetGainsExperience == null || targetInfo == null)
+					return false;
+
+				if (targetGainsExperience.Level == targetGainsExperience.MaxLevel)
+					return false;
+
+				return targetInfo.ValidStances.HasStance(target.Owner.Stances[self.Owner])
+					&& (targetInfo.ValidTypes.Count == 0
+						|| (!string.IsNullOrEmpty(type) && targetInfo.ValidTypes.Contains(type)));
+			}
+		}
+	}
+}