Half implemented Nuke

OpenRa.Game/Cursor.cs

@@ -25,6 +25,7 @@ namespace OpenRa
 		public static Cursor DeployBlocked { get { return new Cursor("deploy-blocked"); } }
 		public static Cursor Chronoshift { get { return new Cursor("chrono-target"); } }
 		public static Cursor ChronoshiftSelect { get { return new Cursor("chrono-select"); } }
+		public static Cursor Nuke { get { return new Cursor("nuke"); } }
 		public static Cursor Ability { get { return new Cursor("ability"); } }
 		public static Cursor C4 { get { return new Cursor("c4"); } }
 		public static Cursor Capture { get { return new Cursor("capture"); } }

OpenRa.Game/OpenRa.Game.csproj

@@ -106,7 +106,6 @@
       <DesignTime>True</DesignTime>
       <DependentUpon>Resources.resx</DependentUpon>
     </Compile>
-    <Compile Include="Orders\IronCurtainOrderGenerator.cs" />
     <Compile Include="Effects\Missile.cs" />
     <Compile Include="Network\OrderIO.cs" />
     <Compile Include="Network\OrderManager.cs" />
@@ -222,6 +221,7 @@
     <Compile Include="Traits\JamsRadar.cs" />
     <Compile Include="Traits\LightPaletteRotator.cs" />
     <Compile Include="Traits\LimitedAmmo.cs" />
+    <Compile Include="Traits\NukePower.cs" />
     <Compile Include="Traits\Passenger.cs" />
     <Compile Include="Traits\PlaceBuilding.cs" />
     <Compile Include="Traits\SpyPlanePower.cs" />

OpenRa.Game/Traits/NukePower.cs

@@ -0,0 +1,88 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using OpenRa.Orders;
+
+namespace OpenRa.Traits
+{
+	class NukePowerInfo : SupportPowerInfo
+	{
+		public override object Create(Actor self) { return new NukePower(self, this); }
+	}
+	
+	class NukePower : SupportPower, IResolveOrder
+	{
+		public NukePower(Actor self, NukePowerInfo info) : base(self, info) { }
+
+		protected override void OnBeginCharging() { Sound.Play("aprep1.aud"); }
+		protected override void OnFinishCharging() { Sound.Play("aready1.aud"); }
+		protected override void OnActivate()
+		{
+			Game.controller.orderGenerator = new SelectTarget();
+			Sound.Play("slcttgt1.aud");
+		}
+
+		public void ResolveOrder(Actor self, Order order)
+		{
+			if (order.OrderString == "NuclearMissile")
+			{
+				var silo = self.World.Actors.Where(a => a.Owner == self.Owner
+					&& a.traits.Contains<NukeSilo>()).FirstOrDefault();
+				if (silo != null)
+					silo.traits.Get<RenderBuilding>().PlayCustomAnim(silo, "active");
+				
+				Owner.World.AddFrameEndTask(w =>
+				{
+					// Play to everyone but the current player
+					if (Owner != Owner.World.LocalPlayer)
+						Sound.Play("alaunch1.aud");
+
+					// TODO: FIRE ZE MISSILES
+					//w.Add(new NukeLaunch(silo));
+				});
+				
+				Game.controller.CancelInputMode();
+				FinishActivate();
+			}
+		}
+
+		class SelectTarget : IOrderGenerator
+		{
+			public SelectTarget() {	}
+
+			public IEnumerable<Order> Order(World world, int2 xy, MouseInput mi)
+			{
+				if (mi.Button == MouseButton.Right)
+					Game.controller.CancelInputMode();
+
+				return OrderInner(world, xy, mi);
+			}
+
+			IEnumerable<Order> OrderInner(World world, int2 xy, MouseInput mi)
+			{
+				if (mi.Button == MouseButton.Left)
+				{
+					yield return new Order("NuclearMissile", Game.world.LocalPlayer.PlayerActor, xy);
+				}
+
+				yield break;
+			}
+
+			public void Tick(World world)
+			{
+				var hasStructure = world.Actors
+					.Any(a => a.Owner == world.LocalPlayer && a.traits.Contains<NukeSilo>());
+
+				if (!hasStructure)
+					Game.controller.CancelInputMode();
+			}
+
+			public void Render(World world) { }
+			public Cursor GetCursor(World world, int2 xy, MouseInput mi) { return Cursor.Nuke; }
+		}
+	}
+
+	// tag trait for the building
+	class NukeSiloInfo : StatelessTraitInfo<NukeSilo> { }
+	class NukeSilo { }
+}

mods/ra/merge-rules.yaml

@@ -34,7 +34,14 @@ Player:
 		LongDesc: Reveals an area of the map.
 		Prerequisites: AFLD
 		TechLevel: 5
-	
+	NukePower:
+		Image: atomicon
+		ChargeTime: 13
+		Description: Atom Bomb
+		LongDesc: Launches a nuclear missile at your target.
+		Prerequisites: MSLO
+		TechLevel: 12
+
 World:
 	WaterPaletteRotation:
 	ChronoshiftPaletteEffect:
@@ -85,3 +92,7 @@ BRIDGE1:
 BRIDGE2:
 	Bridge:
 		UseAlternateNames: yes
+
+
+MSLO:
+	NukeSilo: