58 lines
1.7 KiB
C#
58 lines
1.7 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2022 The OpenRA Developers (see AUTHORS)
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* This file is part of OpenRA, which is free software. It is made
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* available to you under the terms of the GNU General Public License
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* as published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version. For more
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* information, see COPYING.
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*/
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#endregion
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using System.Linq;
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namespace OpenRA.Scripting
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{
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public class ScriptActorInterface : ScriptObjectWrapper
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{
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readonly Actor actor;
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protected override string DuplicateKeyError(string memberName) { return $"Actor '{actor.Info.Name}' defines the command '{memberName}' on multiple traits"; }
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protected override string MemberNotFoundError(string memberName)
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{
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var actorName = actor.Info.Name;
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if (actor.IsDead)
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actorName += " (dead)";
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return $"Actor '{actorName}' does not define a property '{memberName}'";
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}
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public ScriptActorInterface(ScriptContext context, Actor actor)
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: base(context)
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{
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this.actor = actor;
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InitializeBindings();
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}
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void InitializeBindings()
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{
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var commandClasses = Context.ActorCommands[actor.Info];
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// Destroyed actors cannot have their traits queried. In rare cases the actor may have already been destroyed.
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if (actor.Disposed)
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commandClasses = commandClasses.Where(c => c.HasAttribute<ExposedForDestroyedActors>()).ToArray();
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Bind(CreateObjects(commandClasses, new object[] { Context, actor }));
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}
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public void OnActorDestroyed()
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{
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// Remove bindings not available to destroyed actors.
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foreach (var commandClass in Context.ActorCommands[actor.Info])
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if (!commandClass.HasAttribute<ExposedForDestroyedActors>())
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Unbind(commandClass);
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}
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}
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}
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