Files
OpenRA/OpenRa.Game/GameRules/VoiceInfo.cs
2010-02-16 21:20:41 +13:00

75 lines
2.1 KiB
C#

#region Copyright & License Information
/*
* Copyright 2007,2009,2010 Chris Forbes, Robert Pepperell, Matthew Bowra-Dean, Paul Chote, Alli Witheford.
* This file is part of OpenRA.
*
* OpenRA is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* OpenRA is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with OpenRA. If not, see <http://www.gnu.org/licenses/>.
*/
#endregion
using System.Collections.Generic;
using OpenRa.FileFormats;
namespace OpenRa.GameRules
{
public class VoiceInfo
{
public readonly string[] SovietVariants = { ".aud" };
public readonly string[] AlliedVariants = { ".aud" };
public readonly string[] Select = { };
public readonly string[] Move = { };
public readonly string[] Attack = null;
public readonly string[] Die = { };
public readonly Lazy<Dictionary<string, VoicePool>> Pools;
public VoiceInfo()
{
Pools = Lazy.New(() =>
new Dictionary<string, VoicePool>
{
{ "Select", new VoicePool(Select) },
{ "Move", new VoicePool(Move) },
{ "Attack", new VoicePool( Attack ?? Move ) },
{ "Die", new VoicePool(Die) },
});
}
}
public class VoicePool
{
readonly string[] clips;
readonly List<string> liveclips = new List<string>();
public VoicePool(params string[] clips)
{
this.clips = clips;
}
public string GetNext()
{
if (liveclips.Count == 0)
liveclips.AddRange(clips);
if (liveclips.Count == 0)
return null; /* avoid crashing if there's no clips at all */
var i = Game.world.CosmeticRandom.Next(liveclips.Count);
var s = liveclips[i];
liveclips.RemoveAt(i);
return s;
}
}
}