Move ScaredyCat, TakeCover, RenderInfantry, WithBuildingExplosion and SpawnMPUnits as well as Hunt activity to Mods.Common.

2015-01-04 16:41:37 +01:00
parent d07db9c6a9
commit b7a3b9fdbf
9 changed files with 13 additions and 20 deletions
--- a/OpenRA.Mods.Common/Traits/World/SpawnMPUnits.cs
+++ b/OpenRA.Mods.Common/Traits/World/SpawnMPUnits.cs
@@ -0,0 +1,75 @@
+#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;
+using System.Linq;
+using OpenRA.Graphics;
+using OpenRA.Primitives;
+using OpenRA.Traits;
+
+namespace OpenRA.Mods.Common.Traits
+{
+	[Desc("Spawn base actor at the spawnpoint and support units in an annulus around the base actor. Both are defined at MPStartUnits. Attach this to the world actor.")]
+	public class SpawnMPUnitsInfo : TraitInfo<SpawnMPUnits>, Requires<MPStartLocationsInfo>, Requires<MPStartUnitsInfo> { }
+
+	public class SpawnMPUnits : IWorldLoaded
+	{
+		public void WorldLoaded(World world, WorldRenderer wr)
+		{
+			foreach (var s in world.WorldActor.Trait<MPStartLocations>().Start)
+				SpawnUnitsForPlayer(world, s.Key, s.Value);
+		}
+
+		static void SpawnUnitsForPlayer(World w, Player p, CPos sp)
+		{
+			var spawnClass = p.PlayerReference.StartingUnitsClass ?? w.LobbyInfo.GlobalSettings.StartingUnitsClass;
+			var unitGroup = w.Map.Rules.Actors["world"].Traits.WithInterface<MPStartUnitsInfo>()
+				.Where(g => g.Class == spawnClass && g.Races != null && g.Races.Contains(p.Country.Race))
+				.RandomOrDefault(w.SharedRandom);
+
+			if (unitGroup == null)
+				throw new InvalidOperationException("No starting units defined for country {0} with class {1}".F(p.Country.Race, spawnClass));
+
+			if (unitGroup.BaseActor != null)
+			{
+				w.CreateActor(unitGroup.BaseActor.ToLowerInvariant(), new TypeDictionary
+				{
+					new LocationInit(sp),
+					new OwnerInit(p),
+					new SkipMakeAnimsInit(),
+				});
+			}
+
+			if (!unitGroup.SupportActors.Any())
+				return;
+
+			var supportSpawnCells = w.Map.FindTilesInAnnulus(sp, unitGroup.InnerSupportRadius + 1, unitGroup.OuterSupportRadius);
+
+			foreach (var s in unitGroup.SupportActors)
+			{
+				var mi = w.Map.Rules.Actors[s.ToLowerInvariant()].Traits.Get<MobileInfo>();
+				var validCells = supportSpawnCells.Where(c => mi.CanEnterCell(w, null, c));
+				if (!validCells.Any())
+					throw new InvalidOperationException("No cells available to spawn starting unit {0}".F(s));
+
+				var cell = validCells.Random(w.SharedRandom);
+				var subCell = mi.SharesCell ? w.ActorMap.FreeSubCell(cell) : 0;
+
+				w.CreateActor(s.ToLowerInvariant(), new TypeDictionary
+				{
+					new OwnerInit(p),
+					new LocationInit(cell),
+					new SubCellInit(subCell),
+					new FacingInit(w.SharedRandom.Next(256))
+				});
+			}
+		}
+	}
+}