91 lines
2.2 KiB
C#
91 lines
2.2 KiB
C#
#region Copyright & License Information
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/*
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* Copyright (c) The OpenRA Developers and Contributors
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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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using OpenRA.Traits;
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namespace OpenRA
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{
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public static class VoiceExts
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{
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public static void PlayVoice(this Actor self, string phrase)
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{
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if (phrase == null)
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return;
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foreach (var voiced in self.TraitsImplementing<IVoiced>())
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{
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if (string.IsNullOrEmpty(voiced.VoiceSet))
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return;
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voiced.PlayVoice(self, phrase, self.Owner.Faction.InternalName);
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}
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}
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public static void PlayVoiceLocal(this Actor self, string phrase, float volume)
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{
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if (phrase == null)
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return;
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foreach (var voiced in self.TraitsImplementing<IVoiced>())
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{
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if (string.IsNullOrEmpty(voiced.VoiceSet))
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return;
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voiced.PlayVoiceLocal(self, phrase, self.Owner.Faction.InternalName, volume);
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}
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}
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public static bool HasVoice(this Actor self, string voice)
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{
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return self.TraitsImplementing<IVoiced>().Any(x => x.HasVoice(self, voice));
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}
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public static void PlayVoiceForOrders(this Order[] orders)
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{
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// Find the first actor with a phrase to say
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foreach (var o in orders)
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{
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if (o == null)
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continue;
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if (o.GroupedActors != null)
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{
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foreach (var subject in o.GroupedActors)
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if (PlayVoiceForOrder(Order.FromGroupedOrder(o, subject)))
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return;
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}
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else if (PlayVoiceForOrder(o))
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return;
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}
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}
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static bool PlayVoiceForOrder(Order o)
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{
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var orderSubject = o.Subject;
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if (orderSubject == null || orderSubject.Disposed)
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return false;
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foreach (var voice in orderSubject.TraitsImplementing<IVoiced>())
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{
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foreach (var v in orderSubject.TraitsImplementing<IOrderVoice>())
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{
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if (voice.PlayVoice(orderSubject, v.VoicePhraseForOrder(orderSubject, o),
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orderSubject.Owner.Faction.InternalName))
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return true;
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}
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}
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return false;
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}
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}
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}
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