71 lines
2.0 KiB
C#
71 lines
2.0 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2010 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. For more information,
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* see LICENSE.
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*/
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#endregion
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using System.Collections.Generic;
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using System.Linq;
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using OpenRA.FileFormats;
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namespace OpenRA.GameRules
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{
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public class VoiceInfo
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{
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public readonly Dictionary<string,string[]> Variants;
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public readonly string DefaultVariant = ".aud" ;
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public readonly string[] Select = { };
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public readonly string[] Move = { };
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public readonly string[] Attack = null;
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public readonly string[] Die = { };
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public readonly Lazy<Dictionary<string, VoicePool>> Pools;
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public VoiceInfo( MiniYaml y )
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{
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FieldLoader.LoadFields(this, y.Nodes, new string[] { "Select", "Move", "Attack", "Die" });
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Variants = (y.Nodes.ContainsKey("Variants"))? y.Nodes["Variants"].Nodes.ToDictionary(a => a.Key,
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a => (string[])FieldLoader.GetValue( "(value)", typeof(string[]), a.Value.Value ))
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: new Dictionary<string, string[]>();
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Pools = Lazy.New(() =>
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new Dictionary<string, VoicePool>
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{
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{ "Select", new VoicePool(Select) },
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{ "Move", new VoicePool(Move) },
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{ "Attack", new VoicePool( Attack ?? Move ) },
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{ "Die", new VoicePool(Die) },
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});
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}
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}
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public class VoicePool
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{
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readonly string[] clips;
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readonly List<string> liveclips = new List<string>();
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public VoicePool(params string[] clips)
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{
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this.clips = clips;
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}
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public string GetNext()
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{
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if (liveclips.Count == 0)
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liveclips.AddRange(clips);
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if (liveclips.Count == 0)
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return null; /* avoid crashing if there's no clips at all */
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var i = Game.CosmeticRandom.Next(liveclips.Count);
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var s = liveclips[i];
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liveclips.RemoveAt(i);
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return s;
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}
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}
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}
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