Move Gives/Gains Experience and Bounty to Mods.Common

OpenRA.Mods.Common/Effects/Rank.cs

@@ -0,0 +1,67 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2014 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. For more information,
+ * see COPYING.
+ */
+#endregion
+
+using System.Collections.Generic;
+using OpenRA.Effects;
+using OpenRA.Graphics;
+using OpenRA.Mods.Common.Traits;
+
+namespace OpenRA.Mods.Common.Effects
+{
+	class Rank : IEffect
+	{
+		readonly Actor self;
+		readonly Animation anim;
+		readonly string paletteName;
+
+		public Rank(Actor self, string paletteName)
+		{
+			this.self = self;
+			this.paletteName = paletteName;
+
+			var xp = self.Trait<GainsExperience>();
+			anim = new Animation(self.World, "rank");
+			anim.PlayRepeating("rank");
+			anim.PlayFetchIndex("rank", () => xp.Level == 0 ? 0 : xp.Level - 1);
+		}
+
+		public void Tick(World world)
+		{
+			if (self.IsDead)
+				world.AddFrameEndTask(w => w.Remove(this));
+			else
+				anim.Tick();
+		}
+
+		public IEnumerable<IRenderable> Render(WorldRenderer wr)
+		{
+			if (!self.IsInWorld)
+				yield break;
+
+			if (self.IsDead)
+				yield break;
+
+			if (!self.Owner.IsAlliedWith(self.World.RenderPlayer))
+				yield break;
+
+			if (wr.world.FogObscures(self))
+				yield break;
+
+			var pos = wr.ScreenPxPosition(self.CenterPosition);
+			var bounds = self.Bounds;
+			bounds.Offset(pos.X, pos.Y);
+
+			var palette = wr.Palette(paletteName);
+			var offset = (int)(4 / wr.Viewport.Zoom);
+			var effectPos = wr.Position(new int2(bounds.Right - offset, bounds.Bottom - offset));
+			yield return new SpriteRenderable(anim.Image, effectPos, WVec.Zero, 0, palette, 1f / wr.Viewport.Zoom, true);
+		}
+	}
+}