77 lines
2.3 KiB
C#
77 lines
2.3 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2014 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 COPYING.
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*/
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#endregion
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using System;
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using System.Collections.Generic;
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using System.Linq;
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namespace OpenRA.GameRules
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{
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public class SoundInfo
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{
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[FieldLoader.Ignore] public readonly Dictionary<string,string[]> Variants;
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[FieldLoader.Ignore] public readonly Dictionary<string,string[]> Prefixes;
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[FieldLoader.Ignore] public readonly Dictionary<string,string[]> Voices;
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[FieldLoader.Ignore] public readonly Dictionary<string,string[]> Notifications;
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public readonly string DefaultVariant = ".aud" ;
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public readonly string DefaultPrefix = "" ;
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public readonly string[] DisableVariants = { };
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public readonly string[] DisablePrefixes = { };
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static Dictionary<string, string[]> Load(MiniYaml y, string name)
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{
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var nd = y.ToDictionary();
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return nd.ContainsKey(name)
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? nd[name].ToDictionary(my => FieldLoader.GetValue<string[]>("(value)", my.Value))
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: new Dictionary<string, string[]>();
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}
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public readonly Lazy<Dictionary<string, SoundPool>> VoicePools;
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public readonly Lazy<Dictionary<string, SoundPool>> NotificationsPools;
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public SoundInfo( MiniYaml y )
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{
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FieldLoader.Load( this, y );
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Variants = Load(y, "Variants");
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Prefixes = Load(y, "Prefixes");
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Voices = Load(y, "Voices");
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Notifications = Load(y, "Notifications");
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VoicePools = Exts.Lazy(() => Voices.ToDictionary(a => a.Key, a => new SoundPool(a.Value)));
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NotificationsPools = Exts.Lazy(() => Notifications.ToDictionary( a => a.Key, a => new SoundPool(a.Value) ));
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}
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}
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public class SoundPool
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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 SoundPool(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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