Mods.Common Effects

Moved over more effects to Mods.Common
2014-10-04 16:01:20 -04:00
parent 2f4a267ba7
commit 3c60794e2e
24 changed files with 51 additions and 50 deletions
--- a/OpenRA.Mods.Common/Effects/GravityBomb.cs
+++ b/OpenRA.Mods.Common/Effects/GravityBomb.cs
@@ -0,0 +1,84 @@
+#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.GameRules;
+using OpenRA.Graphics;
+using OpenRA.Traits;
+
+namespace OpenRA.Mods.Common.Effects
+{
+	public class GravityBombInfo : IProjectileInfo
+	{
+		public readonly string Image = null;
+		public readonly bool Shadow = false;
+		public readonly WRange Velocity = WRange.Zero;
+		public readonly WRange Acceleration = new WRange(15);
+
+		public IEffect Create(ProjectileArgs args) { return new GravityBomb(this, args); }
+	}
+
+	public class GravityBomb : IEffect
+	{
+		GravityBombInfo info;
+		Animation anim;
+		ProjectileArgs args;
+		WVec velocity;
+		WPos pos;
+
+		public GravityBomb(GravityBombInfo info, ProjectileArgs args)
+		{
+			this.info = info;
+			this.args = args;
+			pos = args.Source;
+			velocity = new WVec(WRange.Zero, WRange.Zero, -info.Velocity);
+
+			anim = new Animation(args.SourceActor.World, info.Image);
+			if (anim.HasSequence("open"))
+				anim.PlayThen("open", () => anim.PlayRepeating("idle"));
+			else
+				anim.PlayRepeating("idle");
+		}
+
+		public void Tick(World world)
+		{
+			velocity -= new WVec(WRange.Zero, WRange.Zero, info.Acceleration);
+			pos += velocity;
+
+			if (pos.Z <= args.PassiveTarget.Z)
+			{
+				pos += new WVec(0, 0, args.PassiveTarget.Z - pos.Z);
+				world.AddFrameEndTask(w => w.Remove(this));
+				args.Weapon.Impact(Target.FromPos(pos), args.SourceActor, args.DamageModifiers);
+			}
+
+			anim.Tick();
+		}
+
+		public IEnumerable<IRenderable> Render(WorldRenderer wr)
+		{
+			var cell = wr.world.Map.CellContaining(pos);
+			if (!args.SourceActor.World.FogObscures(cell))
+			{
+				if (info.Shadow)
+				{
+					var shadowPos = pos - new WVec(0, 0, pos.Z);
+					foreach (var r in anim.Render(shadowPos, wr.Palette("shadow")))
+						yield return r;
+				}
+
+				var palette = wr.Palette(args.Weapon.Palette);
+				foreach (var r in anim.Render(pos, palette))
+					yield return r;
+			}
+		}
+	}
+}