skeleton of SpyPlanePower

OpenRa.Game/OpenRa.Game.csproj

@@ -226,6 +226,7 @@
     <Compile Include="Traits\LimitedAmmo.cs" />
     <Compile Include="Traits\Passenger.cs" />
     <Compile Include="Traits\PlaceBuilding.cs" />
+    <Compile Include="Traits\SpyPlanePower.cs" />
     <Compile Include="Traits\SupportPower.cs" />
     <Compile Include="Traits\ProvidesRadar.cs" />
     <Compile Include="Traits\Repairable.cs" />

OpenRa.Game/Traits/ChronoshiftPower.cs

@@ -32,7 +32,9 @@ namespace OpenRa.Traits
 			
 			if (order.OrderString == "ChronosphereFinish")
 			{
-				Game.controller.CancelInputMode();
+				if (self.Owner == self.World.LocalPlayer)
+					Game.controller.CancelInputMode();
+
 				FinishActivate();
 
 				Sound.Play("chrono2.aud");

OpenRa.Game/Traits/GpsPower.cs

@@ -27,6 +27,9 @@ namespace OpenRa.Traits
 
 			Owner.World.AddFrameEndTask(w =>
 			{
+				if (Owner == Owner.World.LocalPlayer)
+					Sound.Play("satlnch1.aud");
+
 				w.Add(new SatelliteLaunch(launchSite));
 				w.Add(new DelayedAction((Info as GpsPowerInfo).RevealDelay * 25, 
 					() => Owner.Shroud.HasGPS = true));

OpenRa.Game/Traits/SpyPlanePower.cs

@@ -0,0 +1,58 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace OpenRa.Traits
+{
+	class SpyPlanePowerInfo : SupportPowerInfo
+	{
+		public override object Create(Actor self) { return new SpyPlanePower(self,this); }
+	}
+
+	class SpyPlanePower : SupportPower, IResolveOrder
+	{
+		public SpyPlanePower(Actor self, SpyPlanePowerInfo info) : base(self, info) { }
+
+		protected override void OnFinishCharging() { Sound.Play("spypln1.aud"); }
+
+		public void ResolveOrder(Actor self, Order order)
+		{
+			if (order.OrderString == "SpyPlane")
+			{
+				FinishActivate();
+
+				if (order.Player == Owner.World.LocalPlayer)
+					Game.controller.CancelInputMode();
+
+				// todo: pick a cell p1 on the edge of the map; get the cell p2 at the other end of the line
+				// through that p1 & the target location;
+
+				// todo: spawn a SpyPlane at p1 with activities:
+				//		-- fly to target point
+				//		-- take picture
+				//		-- fly to p2
+				//		-- leave the world
+			}
+		}
+
+		class SelectTarget : IOrderGenerator
+		{
+			public IEnumerable<Order> Order(World world, int2 xy, MouseInput mi)
+			{
+				if (mi.Button == MouseButton.Right)
+				{
+					Game.controller.CancelInputMode();
+					yield break;
+				}
+
+				yield return new Order("SpyPlane", Game.world.LocalPlayer.PlayerActor, xy);
+			}
+
+			public void Tick(World world) {}
+			public void Render(World world) {}
+
+			public Cursor GetCursor(World world, int2 xy, MouseInput mi) { return Cursor.Ability; }
+		}
+	}
+}

mods/ra/merge-rules.yaml

@@ -27,6 +27,13 @@ Player:
 		Prerequisites: IRON
 		TechLevel: 12
 		Duration: .75
+	SpyPlanePower:
+		Image: smigicon
+		ChargeTime: 3
+		Description: Spy Plane
+		LongDesc: Reveals an area of the map.
+		Prerequisites: AFLD
+		TechLevel: 5
 	
 World:
 	WaterPaletteRotation:

mods/ra/rules.yaml

@@ -27,6 +27,13 @@ Player:
 		Prerequisites: IRON
 		TechLevel: 12
 		Duration: .75
+	SpyPlanePower:
+		Image: smigicon
+		ChargeTime: 3
+		Description: Spy Plane
+		LongDesc: Reveals an area of the map.
+		Prerequisites: AFLD
+		TechLevel: 5
 
 World:
 	WaterPaletteRotation:

mods/ra/units.ini

@@ -880,15 +880,6 @@ TechLevel=5
 GivenAuto=no
 Impl=NullPower
 
-[SpyPlanePower]			; free with first AFLD
-ChargeTime=3
-TechLevel=5
-Description=Spy Plane
-LongDesc=Reveals an area of the map.
-Prerequisite=AFLD
-Image=smigicon
-Impl=NullPower
-
 [NukePower]				; the point of MSLO
 ChargeTime=13
 Description=Atom Bomb